TGiulio Preti, born in Pavia (Italy) in 1911 and dead in Djerba (Tunisia) in 1972, represents one of the most subtle Italian thinkers of the latter half of the twentieth century. After graduating in 1933 discussing a thesis about The Husserl’s historical significance, he connected more and more to the Antonio Banfi’s lesson of critical rationalism and he elected him as his master. Starting from Banfi’s The principles of a reason theory (1927), Preti studied in depth the program of (...) historization of the Kantian transcendental both in books such as Idealism and positivism (1942), and in Praxis and empiricism (1957), in Rhetoric and logic (1968), and then in his numerous essay studies, later collected in fundamental posthumous volumes, Philosophical essays (1976, 2 vol.). Preti’s decisive problem is the following question: how is it possible to historicize human knowledge without a relativization? According to Preti, in order to answer this question, it is necessary to acknowledge the objectivity of scientific knowledge. The objective knowledge mustn’t be confused with an absolute knowledge or, least of all, with a subjective, or toutcourt relative, knowledge. Therefore it is necessary to avoid either opposite poles, but specular, in which the different epistemologicaltraditions of the last century are, on the contrary, stopped. In Preti’s opinion, the objectivity of knowledge arises from the eidetic, linguistic and operative structures, within the limits of which develops a determinate form of human scientific knowledge. In other words: every scientific knowledge, structured into a particularscientific theory and relating to a particular technological heritage, consists of a precise theoretical-practical horizon, that determines, with Husserl’s words, a specific “ontological region”, or, with Bachelard’s words, a specific “ontogenesis”. So Preti recovers the heuristic rule of the Kant’s transcendental reason. Nevertheless, unlike Kant, Preti believes the aprioristic structures of our ideas always have a conventional and historical foundation. In this way, the Kantian a priori changes into an historical and relativistic a priori. Certainly in Kant’s opinion an historical and relativistic a priori would have looked like a “round-square”, an authentic contradiction, a pure logical impossibility. According to Preti, on the contrary, this paradoxical aspect is the true distinctive feature of scientificknowledge objectivity, which has no more any eternal or absolute value, but is always built by men born to die and is always bound to determinate historical forms of civilization. Starting from these assumptions, Preti builds, in this way, a research programme on the possibility to individualize a form of “critic ontologism”, which hasn’t any more connection with the claims and the traditional metaphysical structures of the “Being qua Being”. On the contrary, Preti thinks the only “being” we can rationally talk about is the one constituted within the different cognitive ambits. Philosophy then must be able to develop a “meta-reflection” on different knowledge elaborated by single sciences. According to Preti, in fact, philosophy is the formality of human culture, it is, in other words, a form of self-reflection by the human culture about itself. Therefore philosophy has no more any privileged subject, but it must be always able to reflect, with great theoretical humility, on the different cognitive forms, in order to study languages, structures, methods, extension and limits of the human knowledge. In this way Preti’s “critic ontologism” is a kind of historical-objective transcendentalism, able to study the different configurations of the technical-scientific heritage produced by mankind during his history. (shrink)

Kant's purpose in the Critique of Pure Reason was to describe the nature and set the boundaries of human knowledge. At the heart of this ambitious enterprise is his doctrine of apperceptive self-identity. He insists that in order for us to know anything, there must be a unitary self capable of being aware of its own identity over time. Unfortunately, Kant's descriptions of this unitary 'I think' are extremely obscure, and his accounts of how it functions in (...) the first Critique's overall theory of knowledge are extremely problematical. ;I believe that much of the diversity of opinion about Kant's theory of self-identity has arisen owing to a lack of consensus about what really constitutes an adequate account of self-identity in the first Critique. I contend that an adequate account must satisfy four basic requirements. First, the theory must be compatible with his solutions to certain philosophical problems that emerge in the analysis of ordinary human cognition. Second, the theory must be consistent with the principles underlying his general account of human knowledge. Third, the theory must explain the cognitive relation between the momentary phenomenal self and the transtemporal, a priori unity of apperception. And fourth, it must explain the ontological status of this unitary 'I think'. ;I contend that the key to Kant's theory of apperceptive self-identity is found in his notion of synthesis. I look closely at what synthesis means for Kant, what he does with it in his account of human knowledge, and how his detailed account of objective synthesis may be used to shed light upon his more obscure accounts of the unitary synthesizing agent. I suggest that Kant's theory of apperceptive self-identity may be understood as a more generalized version of his theory of schematism. Both involve the synthetic unification of something pure and actively formal with some empirical and passively given content; and both are intimately connected with the nature of time. I show how these two facts may be used to elucidate the nature of the apperceptive subject, and how Kant's theory is able to satisfy the four requirements. (shrink)

This chapter considers Kant's relation to Hume as Kant himself understood it when he wrote the Critique of Pure Reason and the Prolegomena. It first seeks to refine the question of Kant's relation to Hume's skepticism, and it then considers the evidence for Kant's attitude toward Hume in three works: the A Critique, Prolegomena, and B Critique. It argues that in the A Critique Kant viewed skepticism positively, as a necessary reaction to dogmatism and a spur toward critique. (...) In his initial statement of the critical philosophy Kant treated Hume as an ally in curbing dogmatism, but one who stopped short of what was really needed: a full critique of reason, to establish the boundaries of metaphysical cognition. Kant found fault with Hume's analyses of cognition and experience, and specifically his failure to see the crucial importance of synthetic a priori cognition in metaphysics. In particular, he held that Hume's empiricist account of cognition could neither explain the synthetic a priori cognition actually found in mathematics and natural science, nor provide a principled account of the limits on what can be known--and what can be thought--through the pure concepts of the understanding. According to Kant, Hume therefore failed in his attempt to determine the limits of metaphysics, whereas he was able to succeed because his transcendental philosophy provided a thorough account of cognition, its structure and limits. In the Prolegomena and the B Critique Kant distinguished his position more sharply from Hume's. He also adopted a more negative attitude toward "skeptical idealism" than before; but he attributed such skepticism to Descartes, not Hume. Prior to the B Critique Kant did not see Hume as attacking natural science or ordinary cognition. In none of the three works was Kant's main aim to "answer the skeptic." His primary aim was to firmly establish the boundary of metaphysics, by discovering the elements of human cognition and fixing its proper domain. His purported discoveries about the limits of metaphysical cognition meant that the traditional objects of metaphysical knowledge, God, the soul, and the world as it is in itself, are unknowable, hence that traditional metaphysics itself is impossible. Besides settling the possibility or impossibility of metaphysics, his findings would also prevent the illegitimate extension of principles of sensibility to God and the noumenal self, an extension that would threaten the metaphysics of morals by incorrectly denying the thinkability of noumenal freedom, and that might otherwise lead to "materialism, fatalism, atheism, and freethinking unbelief" (B xxxiv). (shrink)

Preface The status of sovereignty as a highly ambiguous concept is well established. Pointing out or deploring, the ambiguity of the idea has itself become a recurring motif in the literature on sovereignty. As the legal theorist and international lawyer Alf Ross put it, “there is hardly any domain in which the obscurity and confusion is as great as here.” 1 The concept of sovereignty is often seen as a downright obstacle to fruitful conceptual analysis, carried over from its (...) proper setting in history to “plague and befog contemporary thought.” 2 . . . So contested is the concept that, rather than pursuing the contestation, many political theorists think we should give up so protean a notion. Granting that the debate on the relevance of sovereignty frustratingly oscillates between claims that it will either continue to exist or that it is about to disappear, forgetting it altogether, and thereby escaping this seemingly endless argument, can easily appear as the most urgent task for political theory . The following argument makes a case that the “urgent task” is not the abandonment of the concept of sovereignty, but an understanding of its essential philosophical nature as an integrated and evolving expression of practical reason. Sovereignty is neither ambiguous nor obscure once its fundamental presuppositions are laid bare and its many philosophical and historical manifestations shown to be the product, in actuality, of a single, dialectally dynamic but integrated set of metaphysical elements. This is the first of three arguments describing the evolution of international law as a manifestation of practical reason through an application of philosophical method to the source , locus , and scope of the concept of sovereignty. It moves from a dialectic balance favoring utility to a balance dominated by legal right to a dialectic of duty to humanity and nature. All three arguments are meant to be a contribution to the new field of International Legal Philosophy as defined by Phillip Allott. 4 This field combines a sensitivity to legal practice with an effort to understand the underlying philosophical determinants of empirical choice and behavior. One purpose of international legal philosophy is to “remove” from the minds of those who study the law what Diderot defined as “the sophism of the ephemeral,” and what Allott calls “the disempowering idea that what xii Preface happens to exist now is inevitable and permanent.” 5 A core imperative is to “reunderstand what it is to be a thinking being” 6 and to rediscover the dialectic between the private and the public as it determines, and is redetermined by, legal practice. This requires a “revolution in the human mind” 7 so that we may transcend the current dependence on positivist methods and empirical fact as an end-in-itself, and try to understand the underlying and more constant and essential ideas and inherent dialectics that constitute the substructure or “metaphysics” of international law. I will approach this “revolution” with the use of R. G. Collingwood’s philosophical method 8 and the philosophy of David Hume, applied to international law as an expression of practical reason. The goal of philosophical method is the construction of a comprehensive policy argument (CPA) for a public policy or legal issue. In addition to the conventional use of empirical models and their logic of investigation in the study of policy and law, CPA requires that an underlying philosophical logic of concepts be deciphered to identify the ideas within the issue, and their definition, overlap, and systematic interdependence. Philosophical method is a means with which to interpret and understand competing systematic and complete conceptual logics, existing at the core of an issue and pertinent to policy change. Philosophical method is therefore not meant to be a replacement for the empirical investigation of a policy or legal issue, or the use of scientific method in social studies. Rather, it is a complimentary and prerequisite method that seeks to transcend the limitations of positivism and present a more complete understanding of the philosophical presuppositions of positivist ideas like power, interest, or strategic rationality. Philosophical method is meant to be used with the facts of the policy or legal issue to match an illuminating logic of concepts with a pertinent logic of investigation . Within the CPA, the use of philosophical method and the metaphysics of a policy or legal issue is assumed to be critical to the full understanding of the overlapping concepts, dialectics, and scale of forms that determine, and are determined by, the empirical context of the policy or legal topic. Specifically, instead of utilizing bits and pieces of various theoretical arguments to address narrowly focused empirical questions, as positivism prescribes, I will address the evolution of international law as practical reason in three phases. Each will be approached through a single integrated logic of philosophical concepts from a particular philosopher (i.e., David Hume, G. W. F. Hegel, Immanuel Kant). This philosophically holistic approach to the law is based on the assumption that only through the use of a single integrated argument in legal analysis can sovereignty, or any concept, be understood as a truly systematic and logical whole. A complete philosophical paradigm has a dialectic integrity and systematic logic that can more adequately describe the evolving essence of a concept like sovereignty. This approach also has the advantage of generating a number of distinct holistic descriptions of the law through the application of different philosophical systems, one at a time, to its factual structure. 9 Positivism does not seek Preface xiii holism, and rejects the idea that “theory” has such a characteristic. The essential or comprehensive substructure of any idea is therefore ignored in a method that recommends the observation of empirical problems through the use of whatever hodgepodge of theoretical elements is seen fit to frame its superstructure. This failure to deal with metaphysics has retarded both an essential understanding of international law as a species of legal system, and any holistic and dialectical conceptualization of its inherent concepts, like sovereignty. A second positivist convention expects modern theorists to create new theory rather than to refine and apply that of existing philosophy. This predisposition is driven by the positivist goal of discovery that ignores refinement as a possible purpose of philosophical analysis. Collingwood argues that philosophy must take that set of ideas already known and utilize existing systematic philosophical arguments to refine them so that they evolve closer to their essence as concepts. Considering this imperative, the idea of sovereignty can be assumed to have had valid usage for hundreds of years, over which time, the concept has evolved to mean different things, each a refinement of the definition that preceded it. Transcending positivism means that the scholar’s search is not for “new” material, but to decipher the metaphysical essence of a concept as it has been made manifest over time and context. These manifestations are rooted, and refined from, the known terms of that concept’s inherent idea(s). Rather than depending exclusively on positivism and its conventions, my work utilizes, in addition to Collingwood, the intact philosophical systems of Hume, Hegel, and Kant to trace the refinement of international law as a product of human practical reason. These paradigms, or integrated systems of logical concepts, will be applied to legal practice individually, so that each CPA can be deciphered separately. This provides a set of integrated and logically intact paradigms for the evolutionary stages of practical reason in international law. Because each argument is applied systematically, a deeper understanding of the source, locus, and scope in the development of law in general, and international law in particular, is possible where it is not with the application of various disconnected components of many theories. Each CPA based on Hume, Hegel, or Kant can then be used to describe a distinct context that its logic of concepts best illuminates; specifically, the (1) genesis, (2) contemporary dilemmas, and (3) future of the international legal system. By widening the perspective of international lawyers and policymakers, they can more easily perceive the dialectic of ideas that has created, and is refined by, the legal practice in which they participate. We also move toward Allott’s goal of “human self-perfecting.” 10 And, in addition, by providing a more complete knowledge of the origins of legal practice and its evolution, we illuminate the practical possibilities for what we might “choose to be” 11 in the future. To achieve this, the essential metaphysical elements of state sovereignty and its inherent evolutionary scale of forms will be deciphered and described. This will transform what appears to be a multitude of definitions and xiv Preface practical realizations of the concept of sovereignty into a set of interdependent manifestations of a single substructure, made of a single set of dialectic elements. The interpretation of international law through practical reason sorts and integrates a diverse and discordant literature and defines state sovereignty as a single concept evolving on a scale of forms that allows it to exhibit diverse character traits, all arising from different combinations of common and essential metaphysical elements. This approach, compared to positivist methods and legal realism, allows one to transcend current agreement that sovereignty is, at best, a narrowly focused set of empirical characteristics or, at worst, “organized hypocrisy.” 12 This method also encourages the scholar and practitioner to understand the predispositions and pitfalls of the concept of sovereignty, as well as its potential future paths, more effectively. The use of philosophical method to create policy paradigms out of preexisting philosophical systems and apply these to international law will be called Philosophical-Policy & Legal Design . This approach allows the use of preexisting and complete philosophical arguments that provide an adequate logic of concepts to chart the evolution of the idea of sovereignty along its scale of forms. An examination of the source of practical reason in human social convention with the employment of a philosophical-policy drawn from Hume’s logic of concepts about human nature will demonstrate this new approach. Why Hume? Because, up to now, without an adequate substructure we have arguments, like Brunne é’ s and Troope’s, 13 that may correctly identify international law as an “interactional” system, but cannot present any argument as to why it is, where this empirical reality comes from, or what its implications are for the future. Comparatively, Hume provides a logic of philosophical concepts that answers these concerns. First, he fulfills the requirements for a fuller understanding of the origin and evolution of law from social convention and the dependence of social convention on the human imperative for society. Second, he offers a more adequate delineation of the overlapping concepts of the law in terms of the ideas and institutions that deal with norms and justice (e.g., principle, process, practice, rule, power, interest). Third, he provides a fundamental understanding of the essential dialectics at the core of a conceptualization of the law with both unconscious and conscious human participation (i.e., passion. (shrink)

What makes scientific knowledge possible? The philosopher Immanuel Kant in his magnum opus, the Critique of Pure Reason, had a fascinating and puzzling answer to this question. Scientific knowledge, for Kant, is made possible by the faculty of reason and its demand for systematic unity. In other words, cognition about empirical objects can aspire to be scientific only if it is rationally embedded within or transformed into a system. But how can such (...) system form once we take into account the perspectival nature of knowledge, i.e., its being situated in individual human cognitive faculties? My PhD thesis has a two-pronged objective: to reconstruct the complexity of the notion of systematicity in Kant’s Critique of Pure Reason; and to defend its plausibility in contemporary debates on the unity or plurality of scientific knowledge. As far as is concerned, Kant’s position is far from being clearly understood in the literature. Despite a renewed interest in Kant’s notion of systematicity in recent decades, existing contributions fail to offer a satisfactory account of it. The aim of my thesis is to provide a unified reading of reason’s systematicity as an essential feature of Kant’s analysis of the sources of cognition. In particular, I defend a novel account of theoretical reason the aims to support the following claims: systematicity is grounded in a legitimate use of reason’s ideas as prescriptive rules for empirical investigation; it is necessary to make empirical cognition possible and generate scientific hypotheses; and it gives us fundamental insights into Kant’s ‘empirical realism’ and his understanding of the role of metaphysics in science. With regard to, I show that Kant’s account of theoretical reason has much more to offer than generally acknowledged. In particular, I present it as providing a reconciling solution to the conflict between unity and pluralism in contemporary philosophy of science. Drawing inspiration from Kant’s ‘perspectivism,’ I argue that unity and pluralism are to be thought as mutually inclusive principles of scientific knowledge. (shrink)

The relativistic revolution led to varieties of neo-Kantianism in which constitutive principles define the object of scientific knowledge in a domain-dependent and historically mutable manner. These principles are a priori insofar as they are necessary premises for the formulation of empirical laws in a given domain, but they lack the self-evidence of Kant’s a priori and they cannot be identified without prior knowledge of the theory they purport to frame. In contrast, the (...) rationalist endeavors of a few masters of theoretical physics have led to comprehensibility conditions that are easily admitted in a given domain and yet suffice to generate the theory of this domain. The purpose of this essay is to compare these two kinds of relativized a priori, to discuss the nature of the comprehensibility conditions, and to demonstrate their effectiveness in a modular conception of physical theories. (shrink)

This article first refines the question of Kant's relation to Hume's skepticism, and then considers the evidence for Kant's attitude toward Hume in three contexts: the A Critique, the Prolegomena, and the B Critique. My thesis is that in the A Critique Kant viewed skepticism positively, as a necessary reaction to dogmatism and a spur toward critique. In his initial statement of the critical philosophy Kant treated Hume as an ally in curbing dogmatism, but one who stopped short of what (...) was really needed: a full critique of reason, to establish the boundaries of metaphysical cognition. Kant found fault with Hume's analyses of cognition and experience, and specifically his failure to see the crucial importance of synthetic a priori cognition in metaphysics. In particular, he held that Hume's empiricist account of cognition could neither explain the synthetic a priori cognition actually found in mathematics and natural science, nor provide a principled account of the limits on what can be known--and what can be thought--through the pure concepts of the understanding. According to Kant, Hume therefore failed in his attempt to determine the limits of metaphysics, whereas Kant succeeded because his transcendental philosophy provided a thorough account of cognition, its structure and limits. In the Prolegomena and the B Critique Kant distinguished his position more sharply from Hume's. He also adopted a more negative attitude toward "skeptical idealism" than before; but he attributed such skepticism to Descartes, not Hume. Prior to the B Critique Kant did not see Hume as attacking natural science or ordinary cognition. In none of the three works was Kant's main aim to "answer the skeptic." His primary aim was what he said it was: to firmly establish the boundary of metaphysics, by discovering the elements of human cognition and fixing its proper domain. His purported discoveries about the limits of metaphysical cognition meant that the traditional objects of metaphysical knowledge, God, the soul, and the world as it is in itself, are unknowable, hence that traditional metaphysics itself is impossible. Besides settling the possibility or impossibility of metaphysics, his findings would also prevent the illegitimate extension of principles of sensibility to God and the noumenal self, an extension that would threaten the metaphysics of morals by incorrectly denying the thinkability of noumenal freedom, and that might otherwise lead to "materialism, fatalism, atheism, and freethinking unbelief" (B xxxiv). (shrink)

The strict limits imposed on this paper make it necessary to confine it to a schematic resume of problems the importance of which demands an extended and exhaustive treatment. For this reason the author feels constrained to treat only a few of the many problems which, when duly considered, are capable of producing a radical modification in the field of epistemology. Likewise, the author cannot arrive at any settled conclusion, since he is hindered by the extent and close reasoning (...) of Heidegger's work, his subtlety, and the fact that his work is not yet completed. The intellectual revolt in which Heidegger's existentialism consists is based in part on a critical restatement of the problem of being and, further, in a series of concepts, namely, the world, utility and presence, the duality of subject and object, ontology and knowledge, all subordinated to the most important and ultimately superior concept of existence. These concepts and their revision, as a point of departure for Heidegger's existentialism, owe their origin to phenomenology and philosophy of life (above all, Dilthey's). From the revision of the above-mentioned concepts, by distinguishing in each one of them what, by reason of its inaccuracy, is a source of confusion, there are derived possible changes which, in the view of the author of this paper, may be described as: (1) the subject-object correlation, (2) knowledge, (3) the intellectual function as ground of the possibility of knowledge, and (4) the categories. With regard to the first problem--that of the subject-object correlation--it must be said that if it does not really disappear in Heidegger, he has profoundly modified it, since he does not accept the view held by his predecessors in all the history of philosophy that in the subject-object correlation there are given: (a) the subject, (b) the object, (c) the act of knowledge, and (d) the categories as entities equipped with absolute independence and unique peculiarities. The old view cannot be true, because, says Heidegger, at the start human existence appears so interested in its own being that there is no extra-subjective being prior to the being of human existence. The extra-human, that which is not purely existential (as human existence alone is), is given as useful, whatever it be. Human existence is comprehension of its own being. This comprehension, at the same time that it establishes the being of human existence, also renders possible whatever else is given, in the manifestation of a what rather than in that of a how. Or it may be that the theoretical yields to a prior qualification and by the same basic principle in the constitution of the world, and this qualification is the pragmatic character of the total reality. In harmony with this, it follows, according to Heidegger, that it is impossible to locate subject and object on the same plane; this is already equivalent to locating existence (who) and reality (what) on the same plane. It means nothing to speak of a determination of the subject by the object or vice versa, since there is no way of proving that a predetermination of the subjective and the objective precedes the determination so as to render possible the determination and with it the correlation. And if this is impossible, the intellectual function which makes knowledge possible is annulled, and every pre-essence of forms or manifestations of theoretic nature, such as the nous, the Platonic ideas, the Aristotelian active intellect or the Kantian a priori--all are dissolved in the presence of Heidegger's thesis of the uniqueness of (human) existence and the world, inasmuch as it affirms that knowledge is merely a modality of being-in-the-world. Finally, with regard to the categories, the chief negation of Heidegger proceeds from the fact that, up to this time, the categories are considered sometimes as situated in the object, sometimes in the subject, and zppear to be valid for all being. Heidegger is opposed to this; he postulates categories for the existentials different from those which prevail for other entities. He does not accept a categorial structure which is closed within itself and incapable of alteration. Finally, for him, the categries are interpretative in contrast to the traditional view that they are entitative and to Kant's view that they are constitutive. (shrink)

In this dissertation, I present a novel account of the components that have a peculiar epistemic role in our scientific inquiries, since they contribute to establishing a form of coordination. The issue of coordination is a classic epistemic problem concerning how we justify our use of abstract conceptual tools to represent concrete phenomena. For instance, how could we get to represent universal gravitation as a mathematical formula or temperature by means of a numerical scale? This problem is particularly pressing (...) when justification for using these abstract tools comes, in part or entirely, from knowledge which is not independent from them, thus leading to threats of circularity. Achieving coordination between some abstract conceptual tools and the concrete phenomena that they are supposed to represent is usually a complex process, which involves several epistemic components. Some of these components eventually provide stable conditions for applying those abstract representations to concrete phenomena. It is in this sense of providing certain conditions of applicability that different philosophical traditions, as well as some contemporary reappraisals, view these components as constitutive or a priori. In this work, I present a new gradualist, contextualist, and relational approach to understand these constitutive components of scientific inquiry. It is gradualist inasmuch as the degree to which some component is constitutive depends on three quantifiable features: quasi-axiomaticity, generative potential, and empirical shielding. Since the quantification of these three features impinges on the history and practice of using these components in a scientific context, my approach is a contextualist one. Finally, my approach is relational in a double sense: first, it identifies ordinal relationships among epistemic components with respect to their constitutive character; second, these relationships are relative to a scientific framework of inquiry. After introducing my account and a classic example of constitutively a priori principles, i.e., Friedman’s (2001) analysis of Newtonian mechanics, I turn to my own case studies to demonstrate the advantages of my approach. Firstly, I discuss Okasha’s (2018) view of endogenization as a pervasive theoretical strategy in evolutionary biology and suggest that the constitutive character of the core Darwinian principles progressively increases with endogenization. Secondly, I apply a conceptual distinction between two varieties or scopes of coordination – general coordination and coordination in measurement – to Ohm’s work on electrical conductivity. This distinction allows me to pinpoint to what extent components along different dimensions (e.g., instrumentation, measurement, theorising, etc.) were constitutive of the forms of coordination which Ohm relied on. Thirdly, I discuss the epistemic function of the Hardy-Weinberg principle in the history and practice of population genetics. I assess this principle in terms of my account and identify approximation and stability as two components that are highly constitutive, in that they contribute to justifying its use in population genetics. Finally, applying my account to these case studies enables me to identify at least three qualitatively different types of constitutive components: domain-specific theoretical principles, material components, and domain-independent assumptions underlying reasoning abilities. In the light of my results, I draw some general conclusions on epistemic justification and scientific knowledge. (shrink)

Abstract: This article contends that the relation of early logical empiricism to Kant was more complex than is often assumed. It argues that Reichenbach's early work on Kant and Einstein, entitled The Theory of Relativity and A Priori Knowledge (1920) aimed to transform rather than to oppose Kant's Critique of Pure Reason. One the one hand, I argue that Reichenbach's conception of coordinating principles, derived from Kant's conception of synthetic a priori principles, offers a valuable (...) way of accounting for the historicity of scientific paradigms. On the other hand, I show that even Reichenbach, in line with Neo-Kantianism, associated Kant's view of synthetic a priori principles too closely with Newtonian physics and, consequently, overestimated the difference between Kant's philosophy and his own. This is even more so, I point out, in the retrospective account logical empiricism presented of its own history. Whereas contemporary reconstructions of this history, including Michael Friedman's, tend to endorse this account, I offer an interpretation of Kant's conception of a priori principles that contrasts with the one put forward by both Neo-Kantianism and logical empiricism. On this basis, I re-examine the early Reichenbach's effort to accommodate these principles to the paradigm forged by Einstein. (shrink)

Robert Greenberg offers an intricate, highly original reading of Kant’s first Critique on what constitutes the possibility of a priori knowledge. One of the book’s main features, ambitious in scope, is the author’s extensive polemic against mainstream Anglophone approaches to Kant’s position on a priori knowledge. Many of them have, according to Greenberg, fundamentally misunderstood Kant’s theory of transcendental idealism. In particular, Greenberg sees Peter Strawson’s epochmaking classic, The Bounds of Sense—An Essay on Kant’s Critique of (...) Pure Reason as a leitfaden for other similarly misguided interpretations. Most Anglo-American accounts hold that for Kant’s critical project to have any viability at all it cannot be taken as an attempt to show the possibility of a priori knowledge as such, but rather to spell out the conditions for empirical knowledge. Greenberg gives examples: Strawson believes that Kant’s transcendental idealism is unsustainable because the central “principle of significance” perishes from its own internal contradictions. Likewise, Henry Allison’s interpretations replace the dualism of transcendental idealism by a monism built around the empirical object. Greenberg faults other “ Customary Interpretations of Kant’s Ontology”, those of Karl Ameriks, Richard Aquila, Paul Guyer, Patricia Kitcher, among others, on grounds of having misread Kant’s ontology vis à vis his transcendental epistemology. (shrink)

The book reconstructs the history of Western ethics. The approach chosen focuses the endless dialectic of moral codes, or different kinds of ethos, moral doctrines that are preached in order to bring about a reform of existing ethos, and ethical theories that have taken shape in the context of controversies about the ethos and moral doctrines as means of justifying or reforming moral doctrines. Such dialectic is what is meant here by the phrase ‘moral traditions’, taken as a name for (...) threads of moral discourse, made in turn of other interwoven threads, including transmission of shared codes, appeals to reform of prevailing custom, rational argument about the justification of some precept on the basis of some shared general teaching or principle, and rational argument about the ultimate basis for principles and justification of authoritative teaching. That is, the approach adopted to the reading of ethical texts depends on a firm belief in the fact that philosophers hardly created any ethical doctrine out of nothing. The main point this book tries to highlight is how different philosophical theories emerged and followed each other as a result of attempts at accounting for what was going on in the world of moral traditions. Changes were propelled by controversies between different schools, and highly abstract arguments were the unintended effects of moves made by controversialists forced to transform (and occasionally to turn upside down) their own doctrines in order to face the challenge posed by other arguments. This is the reason why the book examines not only texts that already enjoy pride of place in the history of philosophy (Aristotle, Kant, Hegel), but also other texts usually treated in the histories of religions (the Bible, the Talmud, the Quran), and others considered to be much less philosophical (Plutarchus, Pufendorf). -/- 1. Plato and a response to ethical scepticism. Two different traditions of morality in VI-V century Greece are described. The birth of philosophical questioning of traditional morality and temporal and spatial variation of custom is described within the context of the v century crisis, the demise of traditional aristocratic and tyrannical rule and the birth of democracy. Two conflicting answers to the challenge are reconstructed, namely conventionalist or immoralist theories formulated by the Sophists and the eudemonist and intellectualist Socratic theory. Plato’s own reformulation of Socrates answer to the Sophists is reconstructed. His psychological views, his classification of the four cardinal virtues and his political theory are described as parts of a unitary system, culminating in an extremely realist moral ontology identifying the idea of the good with the essence of the (moral and extra-moral) world itself. -/- 2. Aristotle and the invention of practical philosophy. Aristotle’s invention of practical philosophy as a field separated from first philosophy is shown to be an implication of his break with Plato moral ultra-realism. Aristotle’s agenda in his moral works is arguably dependent on a polemical intention, namely dismantling Socratic intellectualism. The semi-inductive or virtuously circular method of practical philosophy is illustrated, starting with the received opinions of the better and wiser individuals and trying dialectically to sift what is left of mistake and inconsistence in such opinions, finally trying to correct mistakes and make the overall practical science more consistent. The chapter illustrates then the relationship of individual ethics, or ‘monastics’, with the art and the science of the pater familias, or ‘economics’, and the science of the ruler and citizen, or politics. The nature of virtues, or better, excellences of character, is discussed, highlighting the basic role of hexis, or ‘disposition’. Prudence, or better practical wisdom, is the focus of the chapter. Its relationship with bouleusis or deliberation is examined, and its autonomous status vis-à-vis theoretical knowledge is stressed. -/- 3. Diogenes and philosophy as a way of life. The chapter provides an overview of Hellenistic ethics, which almost amounts to Hellenistic schools of philosophy, in so far as ‘philosophy’ became in these centuries primarily the name for a way of life. The typical character of the Cynical movement is highlighted, that of a school of life, not a school aimed at providing any kind of intellectual training was to be provided. -/- 4. Epicurus and ethics as self-care. The peculiar character of the Epicurean school is described, a combination of a science of well-being aiming, more than at pleasure as in the popular view, at reduction of useless suffering, of unnecessary needs, and at a balanced selection of pleasures of the best and most durable kind. -/- 5. Epictetus and ethics as therapy of the passions. The various phases of Stoicism are described, and the shifting place given to ethics in the Stoic system of idea, culminating in the paradoxical view of ethics, its impossibility in principle notwithstanding, as the only truly significant and necessary part of philosophy. Cicero is treated, showing how his own synthesis of various Hellenistic trends is as a truly philosophical enterprise, deserving serious consideration after one or two centuries when he was confined to the role of literate. Epictetus is chosen as the best example of what the Stoic tradition could yield, an art of living based on sophisticated introspection, in turn aimed at making a kind of cognitive therapy possible, dismantling obnoxious passions at their root by systematically correcting false representations. -/- 6. Philo and the reconciliation of Torah and Platonism. A reconstruction of basic ideas from a few books of the Hebrew Bible is provided, starting with the Prophetic tradition and the focus on God’s mercy as the source of motivation and standard for human behaviour. Then a comparative analysis is undertaken of a parallel tradition, namely the three codifications of the Torā (Law or, better, Instruction), highlighting how a core of moral ideas may be recognized as a basis and preamble of codification of civil law, cultural practice, and regulation of ritual purity. The importance of Leviticus is stressed as the turning point when emphasis mercy, typical of the Prophetic tradition, is combined with the legal tradition, yielding the change in sensibility of the Second Temple time. Philo of Alexandria is described as one of the three leading figures – together with Rabbi Hillel and Rabbi Yeshua – at the apex the emergence of the mentioned new sensibility, gradually including mercy as an essential part of justice and establishing the starting point of both the Rabbinic and the Christian tradition. This consists precisely in the precept of one’s neighbour’s love or of the golden rule, two eventually identical precepts whose meaning is arguably more sober and sensible than the long-lasting Christian tradition deriving from John and Augustine has made us believe and no novelty vis-à-vis so-called Ancient-Testament teachings. -/- 7. Augustine and Christianity as Neo-Platonism. The first section examines the moral doctrines of so-called 'ethical Treaties' from the Talmud, a group of treaties, among which the best known is Pirqé Avot, that were left out of the six "orders" of the canon as they did not fit in any of the six groups of issues ritual or legal on which the division was based. According to Maimonides, their peculiar theme is provided by the Deòt, 'opinions', i.e., mental dispositions, that is, the translation of the Greek term hexeis and Arab akhlak (in turn providing in this language the name for ethics as such). The three topics I reconstruct are: i) the notion of Torah: The Torah is understood as the world order itself, or as the ‘Wisdom’ that existed even before creation and was ‘the tool by which the world was built’; however, the Torah is an earthly and human entity, as it was "received" by humans, and from that very moment belongs to them; ii) the relationship between love of God and love of neighbour; the treaties require us to study and practice the Torah ‘for its own sake’, that is, require us to act out of love, not out of fear or hope of reward; iii) the idea of sanctification of daily life: having disappeared with the destruction of the Temple the possibility of any conflict between liturgical service and everyday life, the latter is assumed to be in itself divine service: to give food to the poor has the same value as sacrifices in the Temple, and as an implication, the insistence become recurrent on the goodness of created things in themselves along with a polemic against ascetic currents. The conclusions drawn are: i) the moral teachings of the Talmud and those of Yeshua are, rather than similar, virtually identical; one may safely say that the precept of love and the golden rule are central ones for all Talmudic rabbis, that mercy plays an indispensable role alongside with justice, and the latter is not a different thing from one’s neighbour’s love; ii) a peculiarity of Talmud rabbis facing Yeshua is the idea of study as worship, and knowledge as a source of justice; but this is an idea of Judaism after the Temple's destruction that cannot be attributed to the Pharisees of Yeshua’s time; iii) the relation of study and practice in the Talmud parallels that between faith and deeds in Paul's epistles, that is, respectively faith or learning are a necessary and sufficient condition to be recognized as righteous , but deeds are the inevitable effect of either faith or learning. The sayings ascribed to Yeshua are examined first, yielding the conclusion that a close equivalent may be found for every saying in Talmudic literature and yet the whole is ascribed to one rabbi, with rather consistent stress on God’s mercy and unconditional forgiving as the mark of true imitation of God. Thus, Yeshua’s teaching is pure Judaism. The third section describes briefly the galaxy of Gnostic currents and Manichaeism, trying to sketch the profile of moral teachings resulting from an encounter of Asian spiritual traditions, Hellenistic lore and sparks of teachings from apocalyptic Jewish currents. The last section summarizes the turbulent history of several encounters between Christian currents and Hellenistic philosophical schools. The first one was with late Cynicism. Recent, rather controversial, literature discovered the jargon and a few topics from the Stoic-Cynical popular philosophy in a few books from the New Testament itself. This, far from proving that Rabbi Yeshua had been influenced by cynic preachers, is a proof of the necessity felt by Christian preachers to translate the original ‘Christian’ teaching into a Greek lexicon deeply impregnated with cynic terminology. The second was with Platonism, yielding the mild and temperate moral teaching of Clemens of Alexandria, teaching the sanctity of nature and the human body, the joy of moderate fruition of ‘natural’ kinds of pleasures, and the beauty of the marital life – in short, the opposite of the standard picture of Medieval Christianity. Ambrose of Milan brings about a different kind of synthesis, namely with Middle Platonism, where Stoic themes prevail. The most shocking case is Augustine, where an early Manichean education is overcome in a former phase by a synthesis of Plotinian Neo-Platonism and Christian preaching, yielding a sustained polemic with the Manicheans and rather optimistic views on life and Creation, the body and sexuality, and Hebrew-Judaic tradition not far from Clemens of Alexandria. In a later phase, occasioned by controversy on the opposite front, with such Christian currents as the Pelagians and Donatists, Augustine comes back to heavily anti-Judaic and world-denying ascetic attitudes where is earlier Manichean upbringing seems to emerge again. The tragedy of medieval Christianity will be the later Augustine’s overwhelming influence. A final section is dedicated to the monastic tradition where a curious mixture of world-denying asceticism with an astonishingly penetrating ‘science’ of introspection emerges. -/- 8. Al Farabi and the reconciliation of Islam and Platonism. The Qurān and the qadit, that is, collections of sayings ascribed to the prophet Muhammad contain a wealth of precepts and catalogues of virtues mirroring moral contents from the Jewish and the Christian traditions, among them the basic notion of imitation of the Deity, where mercy is assumed to be its basic trait. An important tradition within Islam, namely Sufism, stressed to the utmost degree the role of mercy, turning Islam into a mystic doctrine centred on retreat from the world, abandonment to God’s will, and a peaceful and fraternal attitude to our fellow-beings. A secular literary tradition originating in the Sassanid Empire, the literature of advice to the Prince had for a time a widespread influence in the newly constituted Arabic-Islamic commonwealth. In a later phase, the legacy of Hellenic philosophy made its way into the intellectual elite of the Islamic world. The first important legacy was Platonic, and the Republic became the main text for Islamic Platonism. Al-Farabi wrote an enjoyable remake of the Platonic Republic, arguing that the citizen’s virtues were the basis on which the political building needs to rest. The secular lawgiver is enlightened by the light of reason in his everyday practice of governance, but room is made for the Prophet as the voice of revealed truth that confirms and completes the rational truth that philosophy may afford. In a second phase also Aristotelian and Stoic influence were assimilated. Miskawayh’s treatise was the masterwork at the time Arabic philosophy reached its Zenith. It is a treatment of the soul’s diseases and their remedies, combining the Aristotelian doctrine of the golden mean with the Stoic doctrine of the passions and elements of Galenic medicine. Towards the eleventh-twelve centuries a war raged among theologians and philosophers, finally won by the former with disappearance of philosophy as such. The newly established mainstream, yet, was no kind of intolerant fanaticism. It drew from the work of mystic theologian Al-Ghazālī, the best heir of Sufism, teaching a tolerant and peaceful attitude to our fellow-beings and a passive attitude to destiny as an expression of the Divine will. -/- 9. Moshe ben Maimon and the reconciliation of Torah and Aristotelian ethics. The encounter between the Talmudic tradition and Hellenic philosophy had taken place a first time in Alexandria at the time of Philo but the two traditions had parted way again. In fact, the kind of Platonic Judaism founded by Philo survived only within Christianity, in the fourth Gospel and then in writings by Clemens of Alexandria. The Talmudic literature had absorbed just less striking traits from the Hellenic Philosophy, namely an idea of ethics as care of the self and a role for the education of character as propaedeutic to theoretical knowledge. In the Arabic-Islamic world, a second round started when Jewish authors writing in Arabic undertook the task to prove the full compatibility of the tradition deriving from Torah and Platonic philosophy. The culmination of this attempt is provided by Moshe ben Maimon who tried to use Aristotelian ethics as a language into which the teaching from the Pirké Avot could be translated. -/- 10. Thomas Aquinas and the reconciliation of Christian morality and Aristotelian ethics. In the first section the fresh start is described of philosophical ethics in Latin Europe at the turn of the Millennium. In a first phase, Anselm and Peter Abelard built on a Platonic and Augustinian legacy. In this phase. remarkable innovations are introduced, including Abelard’s claim of the obliging character of erring consciousness. In a second phase, the rediscovery of Nicomachean Ethics thanks to Latin translation of Arabic versions gives birth to a new wave of ethical studies, recovering the very idea of Aristotelian practical philosophy, with the potential implication of full legitimization of natural morality, i.e. ethics without Revelation. Aquinas’s ethics is a theological ethics out of which it would be vain to try to extract a self-contained philosophical ethics. His treatment of topics in philosophical ethics, yet, does not boil down to repetition of Aristotelian arguments but is rather a creative reshaping of such arguments. For example, he introduces also in the practical philosophy a first principle parallel to the principle of non-contradiction; and he also carries out a synthesis of Aristotelianism, Stoicism, and neo-Platonism. Even though it is essentially moral theology, Aquinas’s doctrine - unlike Augustine – grants full citizenship to "natural" morality, firstly by rejecting the claim that the corruption of human nature due to the original sin is so radical as to leave "pure nature" incapable of moral goodness. The doctrine is presented in a more sophisticated formulation in a few of the Quaestiones, such as De Malo and De Veritate, in the Summa contra Gentes and in the commentaries to Aristotle than in the famous Summa Theologica, but the latter work includes the only or the largest exposition of some decisive part of the theory. Thus, the Summa Theologica should be read for what it is more than criticized for not being what it was not meant to be. It was not meant to be the brilliant synthesis of all that Reason he had been able to produce with what Revelation had added about which the Neo-Thomists used to dream, but rather a manual for the training of preachers and confessors, where theoretical claims are not too demanding and a few serious tensions are left. Besides a jump between the Prima Secundae and the Secunda Secundae, being the former an essay in virtue theory and the latter a handbook for confessors, the most serious tension is perhaps the one between the ethics of right reason presented in most of Ia-IIae and the eudemonistic ethics developed in quaestiones 1-5 of the same part; the alternative ethical theory which also may be found in Augustine, the Stoic view of a cosmic reason eventually coincident with the moral law, was believed by Anselm (followed by John Duns Scotus and William of Ockham) to be incompatible with eudemonism. It is questionable whether Thomas could reduce the tension proving that it is just an apparent tension, in so far as the right reason and bliss derived from knowledge of God tend to coincide, but this is just a conjecture. Thomas’s ethics is a virtue ethic, not a law-based one, and moral judgment focuses on the virtues, particularly charity, not on the commandments and even less on absolute prohibitions; Thomas, however, would not have considered a drastic alternative between law and the virtues such as the one which has been advanced in late twentieth-century philosophy to be justified. Nonetheless, when it discusses ‘special’ virtues, it ceases to be an ethics of virtue and becomes a disappointing and often contradictory discussion of legal and illegal acts. Such a discussion takes most of the time ‘reasonable’ middle positions on controversial issues but not the alternative approach that Aristotelianism would have made possible; even when some occasional Aristotelian claim shows up, such as money’s barrenness as a reason against usury, this seems to be made by an author who apparently ignores the Aristotelian Thomas of the Prima Secundae. It is an ethic of human autonomy which recognizes the binding character of the individual conscience and, potentially, even a duty to disobey unjust laws. It is true that what Thomas writes in his discussion of death penalty and persecution of heretics is simply disgusting, and yet we should blame Thomas the man, not Thomist ethical theory. Finally, Thomas’s ethics is not ethical ‘absolutism’, as both traditionalist Catholic theologians and secularist enemies of dogmatic morality tend to believe. It is instead an ethic of prudential judgment. Exceptions to this approach – or better results of logical fallacies – are such claims as the absolute character of negative precepts and of the existence of "intrinsically evil acts", claims that simply cease to make sense in the light of Thomas’s own distinction between human act and natural act, carrying consequences Thomas did not live long enough to draw or was not consistent enough to dare to draw. -/- 11. Francisco de Vitoria and casuistry. The first topic illustrated is the discussion about the notion of pura natura, namely the human condition after the original sin and before divine revelation. The core notion was already there in Aquinas but was later developed by Caietanus (Thomas de Vio) with a number of interesting implications: firstly a view of human nature as such much more positive than Augustine’s and his followers’ view, including both Calvinists and Jansenists; secondly, the implication that the philosopher’s morality, as opposed to the Christian’s morality, is a quite respectable kind of morality; thirdly, that theocracy and prosecution of the unfaithful lacked justification, with more far-fetching consequences than Aquinas himself had dared to draw. The second topic is casuistry, a new name for a comparatively older way of thinking, which was already there in late Stoicism and Cicero as well as in the Talmudic literature. This is an approach aimed at yielding probable enough solutions for doubtful cases even in absence of completely safe staring points. The genre developed from medieval reference books for confessors and became by the sixteenth-century a sophisticated tool-box for dealing with various fields of applied ethics. Francisco Vitoria, the main authority of Baroque Scholasticism, was a controversial figure, among the proponents of the new discipline of casuistry and a consistent proponent of more separation between the religious and the civil authority, stricter limits to the legitimacy of war, innate rights of non-Christian nations in the New World based on the notion of pura natura, providing a standard of ‘natural’ goodness, previous to revelation, on which the Indian nations were judged to live in a naturally good condition, provided with the institutions of family, justice, and religion had accordingly a right to full respect by Christian sovereigns. Bartolomé de Las Casas, arguing along similar lines, was the leader of a historical battle in defence of the rights of the Indios. -/- 12. Michel de Montaigne and the art of living. A short description of one of the Renaissance Phyrronism, one of the classical philosophies revived in the fifteenth and sixteenth century. Montaigne combines the sceptical epistemology with an understanding of ethics – indeed of philosophy as a whole – in terms of an art of living inspired by two basic ideas, sagesse, that is, practical wisdom as the only kind of rationality available after theology, science, and tradition have declared bankrupt, and an aesthetic ideal of self-transformation through the art of writing and introspection. -/- 13. Pierre Nicole and neo-Augustinianism. The chapter illustrates first the vicissitudes of Augustinianism newly born after the late medieval triumph of Thomist Aristotelianism in the alternative Protestant and Catholic versions processed by the Calvinists and the Jansenists. Then it illustrates the doctrines of Pierre Nicole, Blaise Pascal’s best disciple, on the impossibility of introspection, on the ubiquity of self-deception, on the incurably evil character of the passion of love, and on the two moralities, the one of the man of the world, the morality of honesty which is indispensable for granting peace and order but devoid of any true value for eternal salvation, since the same external behaviour may be prompted by opposite motivations, and the morality of charity, the only true one but also useless to society. The third topic is Pierre Malebranche’s view of self-deception as a ubiquitous phenomenon accounting for human action and responsibility and his reformulated theory of self-love, no less ubiquitous than for Nicole and yet not as incurably evil, given the distinction between morally indifferent and even necessary amour de soi and vicious amour proper, a distinction on which the whole of Rousseau’s moral and political theory rests. -/- 14. Samuel von Pufendorf and the new science of morality. The chapter is dedicated to the discovery of the idea of a ‘new moral science’. Hugo Grotius is discussed first highlighting the real character of his project, much closer to the Thomist idea of a natural law accessible to non-corrupted human reason when human beings are living in a state of pura natura. Then Hobbes’s combination of scepticism, voluntarism, and conventionalism is described and both the continuity with Grotius’s new science, in the search for non-revealed rational morality, and the break with him, in the adoption of voluntarism and refusal of an intellectualist view of natural law, are illustrated. Pufendorf’s work is illustrated as a synthesis of the two previous attempts and the – up to Schneewind underestimated – paradigmatic example of the new science of morality. -/- 15. Richard Cumberland and consequentialist voluntarism. The chapter gives an overview of eighteenth-century Anglican ethics, noticing how the Cambridge tradition gave special weight to natural theology as opposed to positive or revealed theology – and how two Cambridge fellows, John Gay and Thomas Brown, elaborated on Cumberland’s (and Malebranche’s, as well as Leibniz’s) strategy for finding a third way between intellectualist view and voluntarist view of the laws of nature. The result of their elaboration was a kind of a rational-choice account of the origins of natural laws, where a law-giver God chooses among a number possible sets of laws on a maximizing criterion, and God’s maximandum is happiness for his creatures. The chapter notices also how such a solution aimed at solving at once the problem of evil and that of the foundation of moral obligation by proving how God’s choice was justified as far as it was the one minimising the amount of suffering in the world. 16. Richard Price and intuitionism. The chapter describes first the doctrines of the Cambridge Platonists, an example of hyper-rationalist reaction to Calvinism. Secondly it describes the sophisticated and universally ignored – from Sidgwick to Anscombe –version of what was later labelled ‘ethical intuitionism’ – showing how it escapes familiar objections and misrepresentations of intuitionism – from Mill to Rawls – in grounding its argument on transcendental arguments while carefully avoiding recourse to introspection and psychological evidence, which has been taken as a too easy target by critics of intuitionism. Thirdly, the chapter discusses Whewell’s ‘philosophy of morality’, as opposed to ‘systematic morality’, not unlike Kant’s distinction between a pure and an empirical moral philosophy. Whewell worked out a systematization of traditional normative ethics as a first step before its rational justification; he believed that the point in the philosophy of morality is justifying a few rational truths about the structure of morality such as to rule hedonism, eudemonism, and consequentialism; yet a system of positive morality cannot be derived solely from such rational truths but requires consideration of the ongoing dialectics between idea and fact in historically given moralities. Whewell’s intuitionism turns out closer to Kantian ethics than commentators have made us believe until now, and quite different from what Sidgwick meant by intuitionism. -/- 17. Adam Smith and the morality of role-switch. The chapter describes first, Hutcheson’s attempt at basing the ‘new science’ of natural law on different bedrock than Pufendorf and the English Platonists, namely a moral sense, a faculty whose existence is assumed to be proved on an empirical basis. The second step is a reconstruction of Hume’s rejoinder in terms of a new science of man including morality on an ‘experimental’ basis, that is, a ‘Newtonian’ hypothetical-deductive approach, distinguished from Hutcheson’s allegedly uncritical descriptive approach to human nature. The third step is a reconstruction of Adam Smith theory of morality understood as emerging from a spontaneous interplay of exchanges of situations (the most basic meaning of the word ‘sympathy’ as construed by this author). -/- 18. Jeremy Bentham and utilitarianism. The bulk of the chapter is dedicated to the doctrines of Jeremy Bentham. The Enlightenment spirit that suggested the idea of a new morality, free from religion, is illustrated. The notion of utility is illustrated as well as the subsequent formulations of the principle of utility. The idea of felicific calculus is discussed, showing how its inner difficulties prompted several reformulations of the principle of utility in order to avoid undesirable implications of proposed formulations. The role of the thesis of spontaneous convergence between interest and duty is discussed, showing how it left numberless questions open, and the distinction between the virtues of prudence, justice and beneficence is described as a way out of the deadlocks of classical utilitarianism. After Bentham, Mill’s reformed utilitarianism is reconstructed, showing how it is a kind of mixed system – as closer to common sense as it gives up Bentham’s claims to consistency and simplicity – resulting as unintended consequences from the controversies in which Mill was too keen to engage. The hidden agenda of the controversy between Utilitarianism and Intuitionism, going beyond the image of the battle between Prejudice and Reason, is described, showing how both competing philosophical outlooks turn out to be more research programs than self-contained doctrinal bodies, and such programs appear to be implemented, and indeed radically transformed while in progress thanks to their enemies no less than to their supporters. -/- 19. Immanuel Kant, practical reason and judgment. The chapter argues that Kant took from Moses Mendelssohn the idea of a distinction between geometry of morals and a practical ethic. He was drastically misunderstood by his followers precisely on this point. He had learned from the sceptics and the Jansenists the lesson that men are prompted to act by deceptive ends, and he was aware that human actions are also empirical phenomena, where laws like the laws of Nature may be detected. His practical ethics made room for judgment as a holistic procedure for assessing the saliency of relevant moral qualities in one given situation; this procedure yields the same results as the geometry of morals does for abstract cases but does so immediately and without balancing conflicting duties with each other, since what makes for the salient quality of a situation is perceived from the very beginning. Kant's practical philosophy is richer than the received image, making room for an ‘empirical moral philosophy’ or moral anthropology including treatment of commerce, needs, value and price, happiness and well-being; the overall social theory and philosophy of history is less different from Adam Smith's than the received image makes believe; the paradox of happiness is central to Kant's philosophy; a distinction between happiness and well-being is clearly drawn; the distinction plays a basic role in establishing a link between the economic and the moral life. -/- 20. Georg Wilhelm Friedrich Hegel and the critique of abstract universalism. The chapter describes first the Romantic movement and the implications some of its concerns, rescuing passions, community, tradition, the individual as the bearer of a unique destiny, and the longing for organic unity between the individual, mankind and nature. Hegel’s contribution is discussed then, highlighting how, on the one hand, he shared a number of these concerns and on the other he had more rationalist leanings. The notion of morality is the pivotal point of the reconstruction, highlighting how Hegel construes this notion as a key to his own diagnosis of the malaise of modernity – the separation of individual and Gemeinschaft – and how his attack on Kant turns around this very idea. -/- 21. Friedrich Nietzsche against Christianity and the Enlightenment. The chapter illustrates first the idea of deconstruction of the back-world of values. Nietzsche claims to be legitimate heir of the French moralists, Leibniz, Kant and Hegel, in so far as he allegedly carries out to its deepest implications their discovery of what lies behind traditional naïve belief in the existence of an objective realm of values just waiting for description by the philosopher. The two exemplars form which genealogy draws inspiration are the classical philologist’s historical reconstructions of lost meanings and the chemist’s decomposition of elements. Then the genealogy of the notions of good and evil carried out in the first dissertation of Genealogy of morals is illustrated with its paradoxical conclusion that will to power is in fact the only ‘genuine’ kind of goodness. The third point illustrated is the dialectic of ascetism and self-realization with its ambiguous outcome. The suggested interpretation of such outcome is that Nietzsche’s normative ethics is a kind of virtue ethics taking an aesthetic ideal as a normative standard -/- 22. George Edward Moore and ideal utilitarianism. The chapter discusses the ideas of common sense and common-sense morality in Sidgwick. I argue that, far from aiming at overcoming common-sense morality, Sidgwick aimed purposely at grounding a consist code of morality by methods allegedly taken from the natural sciences to reach, also in ethics, the same kind of “mature” knowledge as in the natural sciences. His whole polemics with intuitionism was vitiated by the a priori assumption that the widespread ethos of the educated part of humankind, not the theories of the intuitionist philosophers, was what was worth considering as the expression of intuitionist ethics. In spite of a naïve positivist starting-point, Sidgwick was encouraged by his own approach in exploring the fruitfulness of coherentist methods for normative ethics. Thus, Sidgwick left an ambivalent legacy to twentieth-century ethics: the dogmatic idea of a “new” morality of a consequentialist kind, and the fruitful idea that we can argue rationally in normative ethics albeit without shared foundations. Then it reconstructs the background of ideas, concerns and intentions out of which Moore’s early essays, the preliminary version, and then the final version of Principia Ethica originated. I stress the role of religious concerns, as well as that of the Idealist legacy. I argue that PE is more a patchwork of rather diverging contributions than a unitary work, not to say the paradigm of a new school in Ethics. I add a comparison with Rashdall’s almost contemporary ethical work, suggesting that the latter defends the same general claims in a different way, one that manages to pave decisive objections in a more plausible way. I end by suggesting that the emergence of Analytic Ethics was a more ambiguous phenomenon than the received view would make us believe, and that the wheat (or some other gluten-free grain) of this tradition, that is, what logic can do for philosophy, should be separated from the chaff, that is, the confused and mutually incompatible legacies of Utilitarianism and Idealism. -/- 23. Edmund Husserl and the a-priori of action. The chapter illustrates first the idea of phenomenology and the Husserl’s project of a phenomenological ethic as illustrated in his 1908-1914 lectures. The key idea is dismissing psychology and trying to ground a new science of the a priori of action, within which a more restricted field of inquiry will be the science of right actions. Then the chapter illustrates the criticism of modern moral philosophy carried out in the 1920 lectures, where the main target is naturalism, understood in the Kantian meaning of primacy of common sense. The third point illustrate is Adolph Reinach’s theory of social acts as a key the grounding of norms, a view that basically sketches the very ideas ‘discovered’ later by Clarence I. Lewis, John Searle, Karl-Otto Apel and Jürgen Habermas. A final section is dedicated to Nicolai Hartman, who always refused to define himself a phenomenologist and yet developed a more articulated and detailed theory of ‘values’ – with surprising affinities with George E. Moore - than philosophers such as Max Scheler who claimed to Husserl’s legitimate heirs. -/- 24. Bertrand Russell and non-cognitivism. The chapter reconstructs first the discussion after Moore. The naturalistic-fallacy argument was widely accepted but twisted to prove instead that the intuitive character of the definition of ‘good’, its non-cognitive meaning, in a first phase identified with ‘emotive’ meaning. Alfred Julius Ayer is indicated as a typical proponent of such non-cognitivist meta-ethics. More detailed discussion is dedicated to Bertrand Russell’s ethics, a more nuanced and sophisticated doctrine, arguing that non-cognitivism does not condemn morality to arbitrariness and that the project of a rational normative ethics is still possible, heading finally to the justification of a kind of non-hedonist utilitarianism. Stevenson’s theory, another moderate version of emotivism is discussed at some length, showing how the author comes close to the discovery of the role of a pragmatic dimension of language as a basis for ethical argument. Last of all, the discussion from the Forties about Hume’s law is described, mentioning Karl Popper’s argument and Richard Hare’s early non-cognitivist but non-emotivist doctrine named prescriptivism. -/- 25. Elizabeth Anscombe and the revival of virtue ethics. The chapter discusses the three theses defended by Anscombe in 'Modern Moral Philosophy'. I argue that: a) her answer to the question "why should I be moral?" requires a solution of the problem of theodicy, and ignores any attempts to save the moral point of view without recourse to divine retribution; b) her notion of divine law is an odd one more neo-Augustinian than Biblical or Scholastic; c) her image of Kantian ethics and intuitionism is the impoverished image manufactured by consequentialist opponents for polemical purposes and that she seems strangely accept it; d) the difficulty of identifying the "relevant descriptions" of acts is not an argument in favour of an ethics of virtue and against consequentialism or Kantian ethics, and indeed the role of judgment in the latter is a response to the difficulties raised by the case of judgment concerning future action. A short look at further developments in the neo-naturalist current is given trough a reconstruction of Philippa Foot’s and Peter Geach’s critiques to the naturalist-fallacy argument and Alasdair MacIntyre’s grand reconstruction of the origins and allegedly unavoidable failure of the Enlightenment project of an autonomous ethic. -/- 26. Richard Hare and neo-Utilitarianism. The chapter addresses the issue of the complex process of self-transformation Utilitarianism underwent after Sidgwick’s and Moore’s fatal criticism and the unexpected Phoenix-like process of rebirth of a doctrine definitely refuted. A glimpse at this uproarious process is given through two examples. The first is Roy Harrod Wittgensteinian transformation of Utilitarianism in pure normative ethics depurated from hedonism as well as from whatsoever theory of the good. This results in preference utilitarianism combined with a ‘Kantian’ version of rule utilitarianism. The second is Richard Hare’s two-level preference utilitarianism where act utilitarianism plays the function of eventual rational justification of moral judgments and rule-utilitarianism that of action-guiding practical device. -/- 27. Hans-Georg Gadamer and rehabilitation of practical philosophy. The post-war rediscovery of ethics by many German thinkers and its culmination in the Sixties in the movement named ‘Rehabilitation of practical philosophy’ is described. Among the actors of such rehabilitation there were a few of Heidegger’s most brilliant disciples, and Hans-Georg Gadamer is chosen as a paradigmatic example. His reading of Aristotle’s lesson I reconstructed, starting with Heidegger’s lesson but then subtly subverting its outcome thanks to the recovery of the central role of the notion of phronesis. -/- 28. Karl-Otto Apel and the revival of Kantian ethics. Parallel to the neo-Aristotelian trend, there was in the Rehabilitation of practical philosophy a Kantian current. This started, instead than the rehabilitation of prudence, with the discovery of the pragmatic dimension of language carried out by Charles Peirce and the Oxford linguistic philosophy. On this basis, Karl-Otto Apel singled out as the decisive proponent of the linguistic and Kantian turn in German-speaking ethics, worked out the performative-contradiction argument while claiming that this was able to provide a new rational and universal basis for normative ethics. An examination of his argument is some detail is offered, followed by a more cursory reconstruction of Jürgen Habermas’s elaboration on Apel’s theory. -/- 29. John Rawls and public ethics as applied ethics. Rawls’s distinction between a “political” and a “metaphysical” approach to one central part of ethical theory, namely the theory of justice, is interpreted as a formulation of the same basic idea at the root of both the principles approach and neo-casuistry, both discussed in the following chapter, namely that it is possible to reach an agreement concerning positive moral judgments even though the discussion is still open – and in Rawls’ view never will be close – on the basic criteria for judgment. -/- 30. Beauchamp and Childress and bioethics as applied ethics. The chapter presents the revolution of applied ethics while stressing its methodological novelty, exemplified primarily by Beauchamp and Childress principles approach and then by Jonsen and Toulmin’s new casuistry. -/- . (shrink)

Having shown the structural affinities between the Critique of Pure Reason and the Critique of Practical Reason, the dissertation takes up the interpretative issue of the "primacy of practical reason." This results in a demonstration that primacy rests upon the importance Kant gave to the spontaneous subject as the determining ground of a priori knowledge. Primacy, then, rests upon the fact that in action, the cognition of this self-active subject is possible. Finally, primacy is (...) directly related to the fact that in action reason's interest in the unconditioned is exhibited. ;This dissertation is a reconstruction of Kant's system of the primacy of practical reason. The reconstruction bases the meaning of "primacy" in the existence of the self-active subject of the second Critique as the Bestimmungsgrund of action, of practical knowledge and theoretical knowledge. The reconstruction proceeds first methodologically and then interpretatively. ;Methodologically models for transcendental arguments, transcendental frameworks and transcendental deduction are articulated expansively enough to explicate the Critique of Practical Reason as a technically rigorous transcendental work. The models used in analyzing the "Analytic" of the second Critique demonstrate the necessity for grounding the unity of the practical phenomenal manifold in the spontaneity of the subject. The resulting unity is an individuated self cognized as a unitary will with a manifold of desire idiosyncratic to it. Such a subject is demonstrated to be dependent upon the constitution of a free and universal subject by virtue of the fact that only through Wille is Willkur possible, since only Wille can provide an a priori organizing principle for cognizing volition. (shrink)

An influential strand in philosophy of science claims that scientific paradigms can be understood as relativized a priori frameworks. Here, Kant’s constitutive a priori principles are no longer held to establish conditions of possibility for knowledge which are unchanging and universally true, but are restricted only to a given scientific domain. Yet it is unclear how exactly a relativized a priori can be construed as both stable and dynamical, establishing foundations for current (...) scientific claims while simultaneously making intelligible the transition to a subsequent framework. In this article, I show that important resources for this problem have been overlooked in Kant’s theory of reflective judgement in the third Critique. I argue that Kant accorded the task of formulating new scientific laws to reflective judgement, which is charged with forming new ‘universals’ that guide the experience of nature. I show that this is the very task attributed to the relativized a priori: the constitution of a given conceptual framework, not of the conditions for object-reference as such. I conclude that Kant’s considered conception of science encompasses the operations of both reflective and determining judgement. Relativizations of the a priori should follow Kant’s lead. (shrink)

After the completion of I. Kant’s “Copernican” turn in metaphysics, all subsequent European philosophy to one degree or another was under his influence. The purpose of the article is to consider the reception and transformation of the Kantian theoretical philosophy by the Marburg school of neo-Kantianism. It is necessary to analyze the reasons for H. Cohen's and P. Natorp’s interpretation of Kant's criticism. To do this, one should consider (i) internalist and (ii) externalist factors in the formation of the (...) Marburg School. Neo-Kantianism, on the one hand, emerged as a response to materialism, naturalism, and post-Kantian German idealism. In addition, the Marburg School was strongly influenced by the change in the scientific paradigm in mathematical natural science at the end of the 19th century. The justification by the Marburgers of Kant’s a priori doctrine presupposed thematization, first of all, of: a) purity of thought; b) systematic unity of thought and experience; c) the orientation of philosophy to the “fact of science”; d) transcendental method. As a result, the Marburg School interpreted the Kantian concept of the unity of consciousness; abandoned the principle of synthetic (real) unity of consciousness in favor of systematic (logical) unity; substantiated the purity of scientific thinking; put forward the requirement of orientation of philosophy to the “fact of science”; developed the concept of the origin of thinking (Ursprung); abandoned the idea of “givenness” of the subject of knowledge and proved its “assignment”; changed the understanding of the essence and functions of the transcendental method; put forward the concept of thinking as “generation” (“production”); formulated a new understanding a priori. The changes that took place in the 19th century in philosophy, mathematical natural science and mathematical sciences led to a sharp activation of constructivism. It can be concluded that Kant’s epistemological paradigm was realistic constructivism. Pure constructivism became the paradigm of the Marburg School. (shrink)

Konstantin Pollok's ambitious aim in this book is to formulate a unified theory of normativity that runs throughout Kant's three Critiques. Specifically, he argues that, on Kant's view, synthetic a priori principles structure "the space of reason" and determine the validity of our judgments. Such principles are constitutive of our epistemological, ethical, and aesthetic practices by setting the conditions for what makes a meaningful judgment in those areas, but they are also normative in that the particular judgments (...) we make can be right or wrong depending on whether we successfully apply the principles. For example, to be making knowledge claims, we must use the pure concepts of the understanding to interpret our... (shrink)

Epistemology is more than the theory of knowledge. Its range of concern includes not only knowledge proper but also rational belief, probability, plausibility, evidentiation, and not least, erotetics, the business of raising and resolving questions. Aristotle indicated that human inquiry is grounded in wonder; when matters are so out of the ordinary we puzzle about the reason why and seek for an explanation. With increasing sophistication, the ordinary as well as the extraordinary excites the intellect, so that (...) questions gain an increasing prominence within epistemology. Inquiry Dynamics focuses on the phenomena and theory of rational inquiry, focusing on its concern for questions and their management. An introductory chapter lays the groundwork of the book's deliberations, followed by chapter 2, explaining the basic concepts involved in the abstract logic of questions and answers and sets out the generic fundamentals of the domain. Chapters 3 and 4 expound the theoretical principles that characterize the field of question epistemology in general, clarifying the fundamental themes and theses of the subject. Chapters 5 through 9 then explore the landscape of question epistemology within science. Rescher seeks to show that there are limits-restrictions of basic principle-to our ability to resolve scientific questions. The concluding chapter argues in particular that the grand goal of an ultimate theory, one resolving all explanatory questions, has to be approached with great caution. Throughout Rescher emphasizes that a question-oriented approach to the process of inquiry serves to highlight the inherent limitations of the cognitive project. Rescher's question-oriented treatment of epistemology proceeds in the tradition of Kant and stands in decided contrast to the dominant knowledge-oriented approach originating with Descartes. He demonstrates that a concern for the issue of plausible question resolution is a necessary component of the epistemological enterprise. Inquiry Dynamics will be of interest to philosophers, scientists, and social scientists. (shrink)

The goal of this paper is to articulate a new solution to Kant’s third antinomy of pure reason, one that establishes the possibility ofincompatibilist freedom—the freedom presupposed by our traditional conceptions of moral responsibility, moral worth, and justice—without relying on the doctrine of transcendental idealism (TI). A discussion of Henry Allison’s “two-aspect” interpretation of Kant’s TI allows me both to criticize one of the best defenses of TI today and to advance my own TI-free solution to the third (...) antinomy by appeal to a thesis of epistemic modesty based on Paul Guyer’s realist interpretation of Kant’s theory of experience. According to this interpretation, the a priori forms of our sensibility and understanding are not forms that the mind imposes on a material whose real properties are unknowable to us but are instead forms that limit or filter the kinds of things we can experience and know. In particular, being causally determined is a real feature of things as they are in themselves, but the necessity and universality of our deterministic claims are relative, restricted to the objects of possible experience. Consequently, though a causally determined event cannot be free, the necessity and universality of determinism does not entail that free events (choices) cannot exist but that they cannot constitute objects of possible experience. After arguing that freedom is possible, I outline an argument for the reality of freedom, based on therequirements of morality. Finally, I argue that my view, though opposed to metaphysical naturalism, is consistent with scientific realism and methodological naturalism. (shrink)

In this thesis I investigate the notion of experience in German Idealist Philosophy. I focus on the exploration of an alternative to the transcendental model notion of experience through Schelling's insight into the notion of logogrif. The structural division of this project into two sections reflects the two theoretical standpoints of this project, namely the logic and the logogrif of experience. The first section - the logic of experience - explores the notion of experience provided in Kant's Critique of (...) Pure Reason, Critique of Judgement and Fichte's Science of Knowledge. I argue that Kant's fundamental question about the possibility of synthetic a priori judgements succeeds in thematising the aporia of cognitive experience but results in a subject-oriented, representational model which radically confines the notion of experience to the constitutive laws of the understanding or to the normative precepts of Reason. Experience is founded upon a sharp division between faith and knowledge, will and logic, desire and reflection, absolute and finitude. Fichte's endeavour to articulate a non-representational account of experience, does not succeed in extricating itself from the representational model, so long as experience is reduced to the ever-producing deeds of the self-positing ego. Despite the serious differences between Kant's and Fichte's notions of experience, both accounts, so long as they unfold from a transcendental standpoint, attempt to resolve experience into conceptual laws or determinations of the ego's absolute will. Experience is transformed into an object of the subject's cognitive or volitional faculties. The paradoxes of man's interaction with the world are intended to be accommodated either by the law-giving spontaneity of the understanding and the Architectonic of Pure Reason or by the overpowerful primordial act of the self-positing ego. This implies the conceptualisation of the self in terms of constant identity-through-time, or sheer self-determination. However, this conceptualisation remains at the normative or prescriptive level, which in turn is projected upon the world. The latter, though appears as the subject's property, essentially remains alien and opaque, confirming the radical limitations of the ego rather than its order-giving authority. Moreover, this notion of experience is ultimately founded upon a radical expulsion of the divine from the world, the de-spiritualisation of the sensual and the de-sensualisation of the spiritual, the sharp juxtaposition between absolute and finitude. This results in a self-defeating subjectivity, whose firm identity and rule-giving authority does not rescue it from its perennial unattainability to 'organise the conditioned' or 'conquer the unconditioned'. In Kant's and Fichte's thought, however, I detect elements that potentially transgress their transcendental account of experience. These are found in Kant's concept of spontaneity and free play between understanding and imagination, and Fichte's concept of productivity. I argue that these elements lose their potential dynamism, so long as they are absorbed by the transcendental demands for the solution of the aporias of logic. However, these elements point to the need for a radical re-conceptualisation of the notion of experience. This is provided by means of Schelling's logogriflic approach, which constitutes the theme of the second section. The second section - the logogrif of experience - attempts to articulate a different approach towards the notion of experience, through an exploration of Schelling's versatile and provocative thought. This section focuses on Schelling's original insight into the notion and act of logogrif, which opens the dialogue between logos and mythos, cosmic becoming and human soul, cosmic imagination and human reflection, faith and knowledge. This section attempts to illuminate Schelling's fascinating philosophical investigations and discoveries that have been rather overlooked, possibly, due to Hegel's overwhelming critique. This section, after a brief critical examination of the Identity Philosophy, attempts to elucidate Schelling's notion of experience through his middle works, Of Human Freedom, Ages of the World, The Deities of Samothrace, which are treated as a self-developing trilogy. Schelling re-addresses the aporias of logic not as part of Reason's self-interrogation but as part of the cosmic paradoxes and living experiences. In this way, Schelling resets the scene of the debate on the conditions of possibility for cognitive experience by putting on the stage the enigmas of the cosmos and life rather than the Tribunal of Reason. Logic itself is conceived as a potency in the cosmic becoming, and consequently can no longer attempt to establish the transcendental conditions for the possibility of cognitive experience. Cosmic becoming, in which man is an active part, is conceived as the process of the movement, the interaction, the transformations and transmutations of multiple potencies. These, far beyond any mechanical conceptualisation, appear as self-moving and yet interdependent, unknown yet familiar, inscrutable and yet manifest powers, describing the mystery of life itself. The latter is depicted as an ever-recurrent act of longing for self-expression as active unity. Experience is conceived as the lived process of a network of living potencies, which may not only resist rational powers but may also puzzle and seize them. In this context, reflection acquires a plastic dimension, as opposed to its rigidity in the representational model of experience. Reflection depicts cosmic longing's self-formation, whose man is part. This self-bending formation partially illuminates the nature of longing, and from this standpoint is the logic of the longing. However, this formation is movable, transmutable and mostly ineffable, and from this standpoint is the logic of a riddle: a logogrif. Logogrif is the transitive term that attempts to describe the transition of experience from its enacted phase to its allusive conceptual utterance, and in this sense the term itself participates in both phases, as both form of thought and form of life. The logogrific approach to experience in turn transposes us as from the realm of pure concepts to the realm of the mystery of life, from pure thought to acts of longing, from the Architectonic of Pure Reason to Cosmic Theurgy. The latter term attempts to grasp the paradox and dynamism of cosmic and non-cosmic becoming by means of multiple, vanishing and ever-recurring, transmutable potencies, or in Schelling's terms 'the magic of insoluble life'. Schelling's logogrific account consists in a powerful voice for the re-enchantment of the world, the introduction into the notion of experience of the imminence of the divine. This is not suggested in terms of the adoption of old religious doctrines but by means of the discovery and re-discovery of the theurgy of life, through the intensification of our artistic mood, the creative expansion of our deeds. This notion of experience allows for the reconsideration of the notion of the self, in terms of a dynamic, conflictual process between conscious and unconscious powers and the critical revaluation of the accounts of subjectivity which reduce it to the sphere of self-consciousness. The thesis concludes with the need for an investigation into the relation between logos and mythos, which only tangentially has been introduced by the present project. In this context it will be possible to re-appraise the potential that the logogrific approach opens for an alternative to both logical and traditional mythological patterns of thinking. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Notes and Discussions ARISTOTLE'S "DE MOTU ANIMALIUM" AND THE SEPARABILITY OF THE SCIENCES In contrast to Plato's vision of a unified science of reality and with a profound effect on subsequent natural science and philosophy, Aristotle urges in the Posterior Analytics and elsewhere that scientific knowledge is to be pursued in limited, separable domains, each with its own true and necessary first principles for the explanation of (...) a discrete range of phenomena, that is, accepted observations and beliefs, from which its investigations are launched (An. Pr. 46al7ff.; An. Post. 74b25, 76a26-3 o, 84b14-18, 88a31; Cael. 3o6a6ff.; Gen. An. 748a7ff.). In an early introduction to a course of lectures on the natural sciences, Aristotle also indicates the order in which those sciences ought to be presented (Mete. 338a2o-~9, 339a5-9; cf. Cael. 268al6, Part. An. 644b~2ff.). The plan is to start with a general discussion of change and motion, then progress to studies of specific natural phenomena, ending with the many species of plants and animals. In the theory of demonstration in Posterior Analytics 1, which is concerned with the organization, justification, and teaching of a finished science, Aristotle maintains that terms cannot ordinarily cross genera; for example, geometry cannot provide demonstrations of truths of arithmetic or aesthetics. Demonstration of a theorem of some one science by means of another can be accomplished when and only when the sciences are related as "subordinate " to "superior" (75b14-17), for example, as harmonics to arithmetic or optics to geometry. A superior science may supply the "reason" for a "fact" known to obtain in the subordinate science (78b34-79a6). Evidently at least part of what he has in mind is the relation between pure and applied sciences.' Aristotle's practice as well as a number of methodological remarks ' See ThomasAquinas,In Post. An. 50.1,15.131, 50.1.25,as wellasJ. Barnes'snoteson An. Post. 78b34,in Aristotle'sPosteriorAnalytics (Oxford:OxfordUniversityPress,1975).For relevant background see Ian Mueller,"Ascendingto Problems:Astronomyand Harmonicsin Republic VII," inJohn Anton,ed., Scienceand the Sciencesin Plato (Albany:StateUniversityof NewYork Press, 1979). [65] 66 HISTORY OF PHILOSOPHY suggest also that the strictures of the Posterior Analytics are not intended to prohibit the heuristic use of material from other disciplines in research (see e.g., Top. 1.14; Part An. 639b17ff., 641a6-14, 642alo-14, 645b15-2o; Ph. 192b8-34, 199a8-21, 199a33-b5). The requirements for science laid down here are very strict, and it is sometimes maintained that Aristotle violates them himself to some degree in other works, but it is not usually believed that he ever denies the separability of the sciences in general. Martha C. Nussbaum has recently presented a lively challenge to this concensus? She argues that Aristotle's late, little known work De Motu Animalium represents a radical but "deliberate and fruitful" rejection of his earlier philosophy of science as enunciated in the Organon and not seriously questioned in other, subsequent writings. Her claim is that in his mature thought about the sciences Aristotle arrives at a significantly "less departmental and more flexible picture of scientific study" (p. 113) and comes to hold that "no inquiry is genuinely separable from a whole group of interlocking studies, and no being can be extensively studied without an account of its placement in the whole of nature" (p. 164). Nussbaum's conclusion is probably not intended to be as Platonic as it may appear at first blush, for she seems actually to be speaking only of connections between sciences of different substances. There is no suggestion that the study of beauty or health or geometry, say, is on a par with the sciences of substances. Nor does she suggest that Aristotle wavers in his conviction that there are fundamental cleavages between the practical and theoretical sciences, which will make a full-blown science of ethics-politics look very different from the demonstrative science of meteorology, for example. Nevertheless, even if limited to the natural sciences of substances, her claim remains an important and interesting one. She holds, more specifically, that Aristotle departs from his earlier position as follows: (1) He recognizes that the biological study of various modes of local motion... (shrink)

In his response to the question about the conditions of the possibility of dependable cognition Kant first points to the faculties of the cognitive powers and subsequently lists the criteria and normative foundations of knowledge—a system of forms, concepts and principles. Kant primarily seeks the possibilities of experience-independent cognition, the logical criteria governing the possibility of cognition as such. The paper outlines the creation of the systemic union of the primal concepts and principles of pure reason, which (...) is necessary for the creation of knowledge. In other words, it follows the constitution phases of the cognition system: apperception, experience, self-consciousness and the principles of reason. The principles of reason ultimately give systemic unity to humancognitive powers—and, in effect, the human world of experience and cognition. It is this systemic unity which makes cognition science—or, in other words, pure reason—as it constitutes a specific system and is able to create science understood as the systemic unity of specific fields. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Ignorance, Knowledge, and Omniscience: At and Beyond the Limits of Faith and Reason after Shinran:Reflections on The Boundaries of Knowledge in Buddhism, Christianity, and Science, with Special Attention to Dennis HirotaAmos YongAlthough published in the series Religion, Theologie und Naturwissenschaft, Paul Numrich's edited volume is really about epistemology in religion and science, in particular about human knowing in Buddhist and Christian traditions shaped by the world (...) of science on the one hand, and how such knowing might also inform scientific knowledge on the other hand.1 The panoply of positions is presented by both Buddhist and Christian thinkers.From the Buddhist side, the following arguments are sketched:• that religion and science are complementary modes of knowing and that "understanding the true nature of the physical world" opens up "the way to enlightenment" (Trinh Xuan Thuan).2• that Buddhism is both continuous with (and hence deserving of serious consideration amidst) the epistemic discourses of modernity in many respects and yet also discontinuous with (and hence capable for critically interrogating) modernity's epistemology in other respects as well (David L. McMahan).3• that a Shin Buddhist approach to human knowledge—which in this chapter is brought into dialogue with Martin Heidegger's (1889-1976) notion of truth—opens up to a Kuhnian philosophy of science that emphasizes how paradigmatic shifts occur when new perspectives replace older frameworks (Dennis Hirota).4• that the questions raised by theoretical and quantum physics provide a scientific framework for discussing fundamental epistemological, ontological, and metaphysical questions that Buddhists and Christians might otherwise disagree about (Mark T. Unno).5From the Christian side, the following theses are explored: [End Page 201]• that boundary constraints confront not only working scientists but also Buddhists and Christians, and that these constraints can thus serve as a springboard for a science and religion "trilogue" (Paul O. Ingram).6• that the mystery of creative becoming (God, in traditional Christian terms) is the dynamic backdrop to the ongoing human quest for knowledge (Gordon D. Kaufman).7• that it is at the boundaries of knowledge that genuine creativity occurs (not only scientific creativity but also theological creativity emerges, i.e., the apophatic tradition of Eastern Orthodoxy or the theory of coincidentia oppositorum of Nicholas of Cusa [1401-1464]), and where, as a result of such creative approaches, distinct fields of inquiry open up and different domains of knowledge emerge (Antje Jackelén).8• that theological discourse is paradoxical precisely because such discourse marks the fluid boundaries demarcating sense and nonsense (Tom Christenson).9And, befitting a volume on the encounter between religion (i.e., Buddhism and Christianity) and science, there is a concluding chapter from a physicist on the limits of scientific knowledge that both is encouraged by the gains made by science (presuming a critical realist approach to science's modeling of reality) and yet also is honest about there being much more to learn on small and big questions (John R. Albright).10The foregoing summaries do not do justice to the complexity and sophistication of the chapters in the book. However, they provide a broader context for my interactions with Dennis Hirota's chapter on Shinran's (1173-1263) epistemology and its implications for both religious and scientific knowledge. As an evangelical Christian, I am particularly intrigued by the challenges confronting a Shin Buddhist approach to the sciences, even as I am hopeful that such a consideration will precipitate creative insights both for the Buddhist-Christian encounter and for the religion-science dialogue. I am all the more motivated since I have long been convinced that the religion-science dialogue has been dominated by generically religious approaches and that it is time for more particularistic or even confessional positions to be registered in the discussion.11 I am optimistic that the specificity of the Shin tradition will provide both complementary and contrasting perspectives to the contemporary Buddhist encounter with science that has so far been dominated by the broadly Tibetan approaches of His Holiness the Fourteenth Dalai Lama (1935-) and those in his circle of dialogue partners,12 and that this will in turn open up new trajectories—even initiate new paradigms, as Hirota suggests—for the Buddhist... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Carnap’s Construction of the World. The Aufbau and the Emergence of Logical Empiricism by Alan W. RichardsonRolf GeorgeAlan W. Richardson. Carnap’s Construction of the World. The Aufbau and the Emergence of Logical Empiricism. Cambridge: Cambridge University Press, 1998. Pp. x + 242. Cloth, $49.95.According to the author, the “received view” of Carnap’s Kantian treatise of 1928, Der Logische Aufbau der Welt, promulgated mostly by Quine (10), takes it (...) to be a continuation of Russell’s “external world program,” an attempt at “providing a systematic reduction of empirical discourse generally to discourse involving only sense data” (21). One of Richardson’s aims is to show that this is wrong: while Carnap holds that our knowledge begins in sensation, our “elementary experiences” are not conscious and thus do not obey Russell’s “principle of acquaintance.” While we have no conscious access to the first elements of cognition, logical constructions based on them lead to sense qualities, phenomenal items, and eventually to physical and even cultural objects.These constructions are also meant to solve the problem of objectivity. According to Carnap, individual streams of experience are not comparable at all, but “certain structural properties agree for all streams of experience” (Aufbau §66, 32), a point that Kant had also made: “In the relation between sensations lies something that is generally valid, even though each sensation has only private validity” (Reflection 653).Richardson describes Carnap’s constructions in a couple of well written and accessible chapters (31–91), one of them an overview, the other a discussion of the problem of objectivity. Then comes the “Kantian Problematic,” (92–116), centered on the synthetic a priori. He repeats Michael Friedman’s now familiar but mistaken point that, due to the limitations of Aristotelian logic, Kant could not have formulated simple statements about order structures: “between any two points there lies another” could not be formulated in any logic he knew, and he therefore had to call in pure intuition to handle mathematical constructions. But he could, and in fact did, make just such claims in the vernacular, which was the sole vehicle for the pellucid formulations of the classical theory of the continuum, from Bolzano to Weyerstrass.The next chapter brings us the heart of Richardson’s concerns, which is to establish neo-Kantian antecedents of the Aufbau. There are some biographical details of doubtful merit. The neo-Kantian Bauch is identified as Carnap’s “dissertation director,” and, in a perhaps unconscious slight to Carnap’s intelligence, as “the philosopher from whom Carnap learned what he knew about Kant” (116). Ten years before Carnap had indeed taken a seminar in the Critique of Pure Reason from Bauch, but perusal of the latter’s work does not encourage the thought that he had much to do with the thesis “Der Raum” (1922). In the event, a German ordinarius did not usually have a hand in the construction of a thesis, and often did not even read it. His job was to accept it on behalf of the university. We now know, for example, that Bauch’s teacher Rickert had an assistant evaluate Heidegger’s Habilitationsschrift never reading it himself. (It passed.)Richardson’s reflection on the neo-Kantian project relies mostly on Cassirer. This points to another problem with the Bauch connection. Bauch was a zealous anti-Semite, and did not think much of Cassirer and the Marburg school in general. He gave up the editorship of Kantstudien in 1916 because of the Jewish presence in the Kant Society, and [End Page 179] founded his own group and journal. Carnap nonetheless chose Kantstudien to publish his dissertation, perhaps to put more distance between himself and Bauch. Space does not permit me to cite Bauch’s vicious remarks about Einstein; he could not have guided Carnap through the discussion of physical space in “Der Raum.”I return to Richardson’s reconstruction. According to the neo-Kantian, objective knowledge is found in mathematical physics, not in uninformed experience. He acknowledges that theoretical physics relies on conventions, and that these conventions go beyond mere experience to provide the mathematical structure necessary for objectivity (131). The responses to the problem this poses... (shrink)

ABSTRACT: It is a familiar story that Kant’s defence of our synthetic a priori cognition in the Critique of Pure Reason suffered sharp criticism throughout the extended philosophical revolutions that established analytic philosophy, the pragmatist tradition, and the phenomenological tradition as dominant philosophical movements in the first half of the twentieth century. One of the most important positive adaptations of Kant’s outlook, however, was the combined analytic and pragmatist conceptions of the a priori that were developed (...) by the American philosophers C. I. Lewis (1883–1964) and Wilfrid Sellars (1912–1989), most notably in Lewis’s 1929 classic, Mind and the World Order, followed by Sellars’ critical reworking of Lewis’s outlook in ‘Is There a Synthetic A Priori?’ (1953) and other mid-century articles. Both Lewis and Sellars defended central aspects of Kant’s analysis of our a priori knowledge of mind-independent physical objects and necessary causal connections. But both also radically transformed Kant’s view by defending the idea that there are alternative a priori conceptual frameworks that are subject to an ongoing process of reassessment and replacement on overall pragmatic and explanatory grounds. Furthermore, while Sellars’ answer to his question, ‘Is There a Synthetic A Priori?’ thus represented a partial endorsement of Lewis’s pragmatic relativization of the a priori, I argue that Sellars’ account of meaning diverged from Lewis in ways that constituted a significant improvement upon the previous ‘analytic’ defenses of the a priori, not only in Lewis but in general. This arguably has implications for wider disputes concerning the nature and possibility of a priori knowledge in non-formal domains. (shrink)

The connection of Hermann Сohen’s “The Logic of Pure Knowledge” with the revolutionary transformations in physics and mathematics at the end of the 19th century is shown. Сohen criticised Kant’s answer to the question “How is mathematics possible”? If Kant refers to a priori forms of pure intuition, Сohen sees in it a restriction of freedom of mathematical thinking by limits of intuition. It has been shown that Cohen's position is in accordance with the main development (...) of mathematics in the last decades of the 19th century, in particular, with K. Weierstrass’ striving to get rid of geometrical or mechanical images and intuitions in the mathematical analysis. Cohen was also well informed about the latest ideas in physics of his time. They are also discussed in “The Logic of Pure Knowledge.” The revolutionary spirit of physics and mathematics was appealing to Cohen, and he felt a corresponding enthusiasm for it. The ongoing scientific revolution is consonant with Cohen’s assertion that the foundations of science are hypotheses. The purity of pure thinking does not guarantee the correctness of any of its constructions. Each step in the development of science requires a critique of existing notions. The development of knowledge from the naive to the critical one shows a movement from a picture of the world as a set of stable things to a picture of continuous movement and change, where change is more important than what changes. Cohen sees such a development in an evolution of the concept of substance in modern physics and he welcomes the replacement of material substance by energy, seeing this movement as a confirmation of critical idealism. Finally, it is discussed whether we can speak of the actuality of Cohen’s logic of pure knowledge. (shrink)

In this essay, I call attention to Kant’s and Whewell’s attempt to provide bridging principles between a priori principles and scientific laws. Part of Kant’s aim in the Opus postumum (ca. 1796-1803) was precisely to bridge the gap between the metaphysical foundations of natural science (on the Metaphysical Foundations of Natural Science (1786) see section 1) and physics by establishing intermediary concepts or ‘Mittelbegriffe’ (henceforth this problem is referred to as ‘the bridging-problem’). I argue that the late-Kant attempted (...) to show that the concept of ‘moving force’, an intermediary concept derived from a priori principles, could be given empirical content so that concrete scientific knowledge is arrived at. Thus, the late-Kant wished not only to show that proper scientific laws are necessary a priori (as he had shown in the Metaphysical Foundations of Natural Science) but also that intermediary concepts could be derived from a priori principles which, when interpreted empirically, resulted in the specific forces as established by physics (see section 2). Of course, William Whewell never knew about Kant’s Opus postumum and his attempt to bridge the gap between the metaphysical foundations of science and physics. However, it is striking that Whewell had similar concerns about the Critique of Pure Reason and the Metaphysical Foundations of Natural Science as Kant himself. According to Whewell, the Kantian project was incomplete because it did not show how ‘modifications’ (in the sense of concretizations) of a priori principles could result in empirical laws (section 3). Next, it will be argued, by taking into account several of Whewell’s philosophical notebooks which have scarcely been studied systematically, that Whewell’s doctrine of Fundamental Ideas grew out of his dissatisfaction with the Kantian project with respect to the bridging problem and that his own philosophical position should be seen as an attempt to bypass the bridging-problem. (shrink)

Michael Friedman’s Dynamics of Reason is a welcome contribution to the ongoing articulation of philosophical perspectives for understanding the sciences in the context of post-positivist philosophy of science. Two perspectives that have gained advocacy since the demise of the “received view” are Quinean naturalism and Kuhnian relativism. In his 1999 Stanford lectures, Friedman articulates and defends a neo-Kantian perspective for philosophy of science that opposes both of these perspectives. His proffered neo-Kantian perspective is presented within the context of the (...) problem of theory change or “scientific revolutions,” and its main feature is a conception of scientific knowledge that requires “relativized constitutive a priori principles.” The lectures make up the first part of the book; the second part of the book, “Fruits of Discussion,” is a further elaboration and defence of the ideas advanced in the lectures. The resulting book serves as a useful sequel to Friedman’s impressive historical studies in Foundations of Space-Time Theories, Kant and the Exact Sciences, and Reconsidering Logical Positivism. In the preface, Friedman tells us that this book represents the philosophical viewpoint that he has arrived at as a result of completing these works. As such, it is not surprising that the prominent themes of the book are ones that have occupied Friedman’s attention in the past, viz., the importance of a priori principles in the exact sciences, the conventionalism of the logical positivists, and, more generally, an articulation of what remains defensible in neo-Kantian philosophy of science. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Scientific Expertise, Service Users and Democratising Psychiatric ResearchThe author reports no conflict of interests.Friesen outlines six different reasons for democratizing scientific research. Three of them are epistemic and three are ethical. In this commentary I consider how service users might relate to values if significant levels of scientific knowledge are required to understand those values. I specifically consider the traditional theoretical virtues discussed by (...) philosophers of science (Psillos, 1999; Solomon, 2001) whereby we might judge scientific concepts based upon their simplicity, consistency or coverage. This raises questions of how democratic approaches should function when expertise is important.There is a general problem of how democratic institutes should function when members lack understanding. For example, most voters in current European democracies have limited understanding of economics. They may understand some broad principles but would not understand how to actually manage an economy on a daily basis. A simple solution to this is that political parties outline a broad framework and then are given consent to run the economy once elected. Our elected representatives or members of an unelected bureaucracy actually then make the "on the ground" decisions about how to run the economy given the broad framework which the political party was voted in on. This hopefully then means that, with varying degrees of success, people who have some understanding of economies are playing a key role. We can certainly ask important questions about this system, such as what level of economic understanding do citizens have and what level they need, who should constitute the unelected bureaucracy and whether the bureaucracy could actually be elected. My simple point is that this is one approach to limiting the decision-making of people who may lack economic expertise. In relation to democratizing psychiatric research, I consider whether Friesen's approach might mean service users require a level of expertise that they typically lack.Friesen outlines how there is a very high level of value decision involved in psychiatry given the gap between data and theories. Friesen thinks service users should be included in decisions over what values to use. I now provide an example of where making good value decisions might require [End Page 135] significant levels of scientific knowledge. I consider a specific type of value applied to a specific area. There has been recent discussion of service users being involved in decision-making over modifying psychiatric diagnoses, whereby they might play a role in deciding what psychiatric diagnoses there are and what their diagnostic criteria should be (Bueter, 2019; Fellowes, 2023; Tekin, 2022). I consider how we can assess psychiatric diagnoses using theoretical virtues. It should be emphasized that this problem may or may not have applicability to other areas of service user involvement, that theoretical virtues are not the only values which are important for assessing psychiatric diagnoses and that scientists might themselves make bad decisions in relation to theoretical virtues. I now outline five theoretical virtues.First, simplicity. There are lots of different ways to understand simplicity but here I consider how simple a system of psychiatric diagnoses (i.e., the Diagnostic and Statistical Manual of Mental Disorders [DSM]) is. We can ask if the system of psychiatric diagnoses is too simple because it contains too few diagnoses or too complicated because it contains too many diagnoses. Simplicity and complexity might also depend on the degree different diagnoses have overlapping symptoms. We can judge a particular psychiatric diagnosis on the degree it adds to simplicity or complexity. Establishing the strength of this theoretical virtue requires knowledge of many different psychiatric diagnoses.Second, coverage. This relates to the degree that all the phenomena that we desire covered are being covered. We can ask whether a system of psychiatric diagnoses is or is not covering all the symptoms that we think need covering by psychiatry. We can judge particular diagnoses on how they contribute to coverage. Assessing this requires knowledge of a vast range of symptoms.Third, embedded within a theoretical network. Scientific concepts can be connected to other scientific concepts. A diagnosis can be judged on the degree it connects to other well-established areas of science, whereby the diagnosis might have been formulated based upon being... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:138 JOURNAL OF THE HISTORY OF PHILOSOPHY 28:1 JANUARY 1990 Paul Guyer. Kant and the Claims of Knowledge. Cambridge: Cambridge University Press, 1987. Pp. xiii + 482. Cloth, $59.5 o. Paper, $x9.95. For several years now, Paul Guyer has been publishing articles on what he sees as numerous different strategies pursued by Kant in his attempt to deduce the objective validity of pure categories. In this very (...) long, extremely detailed book, he has brought together the results of much of that work, added to it extensively, and defended at length a comprehensive and highly controversial view of the Deduction. The book has five major parts: on Kant's early views, on the deduction from 178187, on the "principles of empirical knowledge" (most of which is devoted to an elaborate reconstruction of the Analogies argument), on the Refutation of Idealism, and on transcendential idealism in general. More broadly Guyer's central thesis has two parts. In the first he tries to show that the more well-known versions of the Deduction are disappointing failures. According to Guyer, Kant variously tried to deduce the objective validity of pure concepts from the assumption that we do possess a priori knowledge of objects, from the assumption of empirical knowledge of objects, for which a priori conditions must be found, from a claim about a priori knowledge of unity of the self, and from the a priori conditions of empirical self-knowledge. The first three attempts are said to fail, all for somewhat different reasons, but all in a way linked to an implausible (and, to a skeptic, question-begging) premise about "necessary connection" in experience. Moreover, given this premise, these strategies all involve a commitment to very strong views about experience (e.g., it is necessary that any possible manifold of experience be subject to the categories) and to an accompanying claim about the mindimposed unity of experience, considered by many the "dark side" of Kant's enterprise. It is the last strategy that for Guyer represents the most philosophically interesting tactic and that constitutes the second major claim he makes. In this version, Kant is trying to show that "time determination," whether of objects represented in consciousness, or of representations themselves, empirically apperceived, can be shown to presuppose the objective validity of, at least, the Analogies. Guyer claims that this last strategy, while it represents the "original" idea of a Deduction entertained by Kant in the first half of the Silent Decade, only emerges in the Cr/t/que in the Analogies and Refutation of Idealism, and is only fully explored by Kant after the Critique's publication. It involves only a "conditional" argument for the categories ("if there is to be experience there must be objectively valid categories"); the categories are thus valid for whatever in a manifold can be an object of a cognitive claim, and are not "necessarily" imposed on a manifold per se. Guyer's attack on what he regards as the standard reading of the Deduction is far too detailed to address point by point. I can merely note three difficulties with his approach. First, he attributes to Kant a premise that goes far beyond the "standard" beginning contrast between the "arbitrary representations of states of the self as such" and the "rule-governed representation of an object." According to Guyer, all commentators (somewhat surprisingly) have failed to see the following: that when Kant makes this contrast, and appeals to the object as "that in the concept of which the manifold of a given intuition is united" (B x37), he really means that the "object" is that in virtue of BOOK REVIEWS 139 which the representations of a manifold are necessarilyunited 0og). This attributes to Kant the very strange view that empirical judgments are necessary truths of some sort, and even though Kant often explicitly denies this (even once in the course of the Deduction, at B142, cited but dismissed by Guyer), Guyer claims that only by such a claim can Kant hope to deduce the objective validity of pure categories. In almost all cases of textual evidence cited by Guyer, however, it is possible and often much more natural to read Kant as claiming that... (shrink)

The thesis provides a new interpretation of Kant's claims for the epistemological significance of aesthetic judgment. I argue that the harmony of the imagination and the understanding in aesthetic judgment consists in a potentially unending activity of mental modeling, or "exhibiting," of figures corresponding to possible conceptual determinations of the perceptual form of a beautiful object. Since Kant holds just this capacity to exhibit concepts as figures in intuition to be a prerequisite to empirical conception, judgments of taste are based (...) on an activity underlying all cognition. ;I then turn to another area in which Kant claims a close connection between reflection and conception--his analysis of empirical concept formation and application. Kant states that we must presuppose a principle of reflective judgment in order to insure the discoverability of natural regularity. Kant recognizes that transcendental under-determines empirical law, but determining the extent to which Kant thinks this is true is of the utmost importance. Untempered, Kant's broad claims that the principle is necessary for the capacity to form and apply empirical concepts commits him to the un-Kantian position that a reflective principle is constitutive and not merely regulative. I find, however, that the principle is not required for the formation and application of any empirical concepts, but rather for those that purport to correspond to empirically real properties of things. ;Last, I place Kant's theory of reflection in a historical context, considering one Idealist criticism of it--that of Hegel in Faith and Knowledge. I argue that Hegel's Kant critique is best understood as an attempt to overturn the delicate balance Kant sought to strike in according a transcendentally necessary principle merely regulative status. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Argumentative Structure of Kant’s Metaphysical Foundations Of Natural ScienceEric Watkinsone of kant’s most fundamental aims is to justify Newtonian science. However, providing a detailed explanation of even the main structure of his argument (not to mention the specific arguments that fill out this structure) is not a trivial enterprise. While it is clear that Kant’s Critique of Pure Reason (1781), his Metaphysical Foundations of Natural Science (...) (1786), and his unpublished (and incomplete) Opus postumum should in some way constitute the core of this justification, it is less clear how each of these works does so in detail. In this paper I shall first argue that the standard view of the relationship between the Critique of Pure Reason and the Metaphysical Foundations of Natural Science (hereafter simply Metaphysical Foundations) is mistaken. I shall then present my own interpretation of how the Metaphysical Foundations contributes to the justification of Newtonian science. Finally, I shall conclude by considering an important interpretation of the argument of the Metaphysical Foundations developed by Michael Friedman. However, it is first necessary to present briefly Kant’s conception of science (in particular what conditions a body of knowledge must satisfy for Kant in order to be considered science proper) as well as Kant’s own understanding of the relevant differences between his projects in the first Critique, the Metaphysical Foundations, and the Opus postumum.Kant’s conception of science is rather strict if measured by contemporary standards. For in the preface to the Metaphysical Foundations Kant establishes three substantive conditions that a body of knowledge must satisfy in order to be considered science proper.1 (1) It must not consist in empirical principles, [End Page 567] but rather must be obtained solely from pure, a priori principles;2 (2) It must be apodictically certain;3 (3)4 It must be a systematically ordered whole (which means that its various propositions must be related as, for example, antecedents and consequents).5 After stating these conditions, Kant then argues that all natural science proper requires a pure part upon which its apodictic certainty is based. In other words, satisfaction of the first condition immediately implies satisfaction of the second condition as well.6 Accordingly, these three conditions (and the first one in particular) imply that natural science proper requires (or rather presupposes) a justification by something distinct from it that Kant calls a metaphysics of nature.7 But what exactly does a metaphysics of nature encompass? Kant distinguishes two different parts of the metaphysics of nature: a transcendental part and a special part. A metaphysics of nature [End Page 568] is transcendental insofar as it concerns “the laws that make the concept of nature in general possible, even without relation to any determinate object of experience, and [insofar as it is] thus indeterminate with respect to the nature of this or that thing in the sensible world,” whereas a metaphysics of nature is special to the extent that “it is concerned with a special nature of this or that kind of thing of which an empirical concept is given, but so that except for what lies in this concept no other empirical principle is used for knowledge thereof.”8 In short, a transcendental metaphysics, revealing how experience in general is possible, is not supposed to presuppose an empirical concept, whereas a special metaphysics does make such an assumption insofar as it is concerned with the special natures of things.How do the three works cited above relate to Kant’s distinction between a transcendental and a special metaphysics of nature? In the preface to the Metaphysical Foundations Kant clearly indicates that he intends the Metaphysical Foundations to constitute the special metaphysics of nature. Although he does not explicitly refer to the first Critique in the preface, it is also relatively clear that he sees it (or at least the ‘System of Pure Reason’ that Kant foresees as following upon it and as incorporating its fundamental results)9 as constituting [End Page 569] the transcendental part of a metaphysics of nature.10 The Principles of Pure Understanding (‘Grundsätze des reinen Verstandes’) in the Transcendental Analytic argue for what could naturally be described as “laws... (shrink)

The problem of synthetic judgements touches on the question of whether philosophy can draw independent statements about reality in the first place. For Kant, the synthetic judgements a priori formulate the conditions of the possibility for objectively valid knowledge. Despite the principle fallibility of its statements, modern science aims for objective knowledge. This gives the topic of synthetic a priori unbroken currency. This paper aims to show that a modernized version of transcendental philosophy, if it is (...) to be feasible at all, must “bid farewell” to the concept of being “free of empiricism” or the “purity” of the a priori. Approaches to this end can already been found in Kant’s reflections on non-pure synthetic knowledge. Moreover, the a priori validity of knowledge does not exclude the possibility that it can be discovered empirically. In keeping with Kant, Fries and Nelson anticipated this separation (usually first attributed to Reichenbach) between the validity and discovery context of knowledge and pointed out that the a priori could be discovered empirically, but never proven. There are currently still good reasons why transcendental philosophical concepts are of fundamental importance for modern science, although it must not be overlooked that even within the framework of a modernized transcendental philosophy, several unsolved problems remain or are raised. For example, the irredeemability of the universal validity and necessary claims of the a priori, the problem of a clear demarcation between the phenomenal and noumenal world. Moreover, the “beautiful structure” or the Kantian system, which constituted its persuasive power, is lost. (shrink)

I consider a problem for Kant’s transcendental idealism if one construes it as a claim that human beings know from a particular, human perspective. Namely: ordinarily, when we speak someone seeing from a perspective, we understand other people to have other perspectives, and think that people can change their perspectives by moving away from them, to a different one. So one may recognize that one’s own perspective is a perspective: by comparing to others, by seeing a former perspective from a (...) new vantage point. But Kant denies such plurality and variability for his human cognitive perspective. Thus one may worry that Kant’s view is incoherent: Kant claims that we can know only from one perspective, yet, in order to recognize that perspective as such, he himself must stand "outside" of it. I consider a potential Kantian response to this charge, by way of interpreting the Dialectic of the first Critique. When one attempts to know things that lie beyond experience, one attempts to exit the human perspective; in the Dialectic, Kant argues that in doing so, one falls into contradictions and empty thinking. These failed attempts, I suggest, allow human knowers (and Kant describing them) to recognize the human perspective as such – by taking up a different vantage point, as it were – but also, as failures, do not constitute a true alternative to the universally shared, necessary human cognitive perpsective. So, I propose, can one interpret Kant’s claim in the B Preface to the Critique of Pure Reason that the Dialectic is a confirming result – a “splendid touchstone” -- in an a priori experiment: it is an experimental, failed attempt to exit the human perspective. (shrink)

The purpose of this paper is to analyze the theoretical commitments of autopoietic enactivism in relation to Errol E Harris’s dialectical holism in the interest of establishing a common metaphysical ground. This will be undertaken in three stages. First, it is argued that Harris’s reasoning provides a means of developing enactivist ontology beyond discussions limited to cognitive science and into domains of metaphysics that have traditionally been avoided by phenomenologists. Here, I maintain enactivist commitments are consistent with Harris’s reasoning (...) from certain synthetic a priori first principles, to his derivation of a teleological anthropic principle, which asserts the necessity of consciousness within the cosmos. Second, it is proposed that Steven Rosen’s long-standing proposal for a topology of phenomenology may provide a common logical foundation for both Harris and enactivists regarding anthropic reasoning. Third, it is argued that a pragmatic approach to process ontology is the most rigorous way of responding to the realism/anti-realism concerns that inevitably follow. If successful, this work will update Harris’s arguments with contemporary scientific and philosophical terminology and extend enactivism from philosophy of mind, into a general phenomenological ontology. (shrink)

On Exceeding Determination and the Ideal of Reason: Immanuel Kant, William Desmond, and the Noumenological Principle examines the critical philosophy of Immanuel Kant, as it bears on theological principles. Focusing on the foundational ideas (of self, world, and God) that constitute Kant's metaphysical system, Shaw argues that these ideal projections of the rational structures of the thinking subject only conceal and obfuscate the more robust sense of the real that exists behind all phenomenal appearances. This book aims to critically (...) assess the theological content presented in the philosophy of Kant whilst reconstructing and developing some of Kant's more obscure points on the epistemological limitations of pure reason and the borders of knowledge itself. Shaw draws into dialogue with the writings of the contemporary philosopher William Desmond to demonstrate some of the problems of Kantian thought when it comes to the deeper mysteries of being. Desmondian philosophy proves to be a powerful influence over much of this work, as Shaw advances upon the delicate nexus where philosophy and theology convene. As a bold addition to this work, Shaw lays the groundwork for a new discourse in theology and the philosophy of religion: "Noumenology". Noumenology, which is Shaw's response to the deficiencies in methods concerning many of the modern approaches to phenomenology, is a call for the recalibration of the starting point for eidetic inquiry through the proposal of a non-discursive approach to the sensible, emotional, and intellectual - or perhaps, the all together spiritual. To accomplish this, Shaw reaches back to Kant for a heterodox approach to the language and content surrounding the noumenonal to set forth his theological interpretation of the "Noumenological Principle". (shrink)

The text of Martin Heidegger’s 1927–28 university lecture course on Emmanuel Kant’s Critique of Pure Reason presents a close interpretive reading of the first two parts of this masterpiece of modern philosophy. In this course, Heidegger continues the task he enunciated in Being and Time as the problem of dismatling the history of ontology, using temporality as a clue. Within this context the relation between philosophy, ontology, and fundamental ontology is shown to be rooted in the genesis of (...) the modern mathematical sciences. Heidegger demonstrates that objectification of beings as beings is inseparable from knowledge a priori, the central problem of Kant’s Critique. He concludes that objectification rests on the productive power of imagination, a process that involves temporality, which is the basic constitution of humans as beings. (shrink)

The essay examines Kant’s Enlightenment conception of metaphysics as a science to be kept free of ideological prejudice and extrarational cognitive resources and to be established under the conditions of public, intersubjectively valid discourse. I analyze Kant’s self-interpretation of his transcendental philosophy as “metaphysics of metaphysics” and argue for the extensional partial identity of the critique of metaphysics and the metaphysics so rendered possible. In particular, I identify the “future metaphysics” envisioned by Kant as the “metaphysics of nature in general” (...) or the “physiology of pure reason,” which was projected by Kant but never carried out by himself and is not to be confused with the “metaphysics of material nature” presented by Kant in his Metaphysical Principles of Natural Science. I further show how in Kant the “restriction” of the understanding and its pure concepts to sensible intuition is counterbalanced by the “bounding” of sensibility and its formal conditions to the appearances, at the exclusion of the “empty space” of the non-sensory. In drawing on Kant’s distinction between “limit” and “boundary”, I establish the precise position of critical metaphysics “on the boundary” of the world of sense and the world of the understanding. In concluding, I argue that for Kant a “future metaphysics that will be possible as science” is restricted to transcendental philosophy, at the exclusion of the theoretical cognition of the supersensible, which is thereby delegated forever to the object domain of practically based rational but non-scientific belief or faith. (shrink)

First Professor of Logic and Metaphysics at Main Pedagogical Institute and then also St. Petersburg University, Carpatho-Rusyn P. D. Lodij spent a quarter of a century teaching philosophy and law in the Russian Empire in the first third of the 19th century. His knowledge of Kant’s philosophy and his attitude to Kant’s criticism are estimated diametrically opposed in the research literature. An analysis of his main philosophical work, “Logical Precepts which Lead to Cognition and the Distinction of the True (...) from the False” (1815), convincingly proves that Lodij was an excellent scholar of Kant’s philosophy. In Russia, he was the first thinker who spoke about the differences between the first and second editions of the “Critique of Pure Reason”. Lodij also was the first who noted both the revolutionary role of Kant’s Copernican turn, and the importance of Humeʼs causality problem for the formation of critical philosophy. In Russia, Lodij was the first who proposed a detailed description of Kant’s transcendental idealism. At the same time, Lodij’s general attitude to Kant was rather skeptical. In his own logic, he does not follow Kant’s division of logic into pure and applied, but he returns to pre-Kant’s split into theoretical and practical logics. Lodij disputes with the basic conclusions about the space derived from the transcendental aesthetic, denies synthetic judgments a priori and the rooting of the cognizing reason in illusions. Despite his unequivocal claims regarding Kant’s philosophy, “Logical Precepts” and its author were persecuted during the so-called “professorsʼ affair” of the 1820s. As a result, Lodij was suspended from teaching philosophy, and his logic textbook was withdrawn from teaching for both “disgrace” and imaginary Kantianism. (shrink)

The following thesis is an attempt to find a role for the faculty of memory in Kant's account of the structures of consciousness in the Critique of Pure Reason. The very core of Kant's Critique of Pure Reason is the importance of an unchanging structure of consciousness to which thoughts and experiences can be attributed across time: the transcendental unity of apperception. If it is true, as I maintain, that Kant's project is fundamentally an epistemological, rather (...) than metaphysical one, it follows that the anchor of this project shall be the subject, as one who can know his world in a coherent fashion. Our knowledge of the world, and of ourselves as meaningfully involved therein, depends entirely upon our ability to self-ascribe events and experiences. This ability cannot be gleaned from a theoretically 'raw' experiential base, for there would be no anchor or reference point from which to begin such an epistemological project. It is the productive imagination which provides laws of affinity according to which it is structurally possible to order representations or images which are subject to the form of time in intuition, such that they can be known by the same consciousness as belonging to it, even as that empirical consciousness changes across time. This thesis attempts to demonstrate the transcendental productive memory is in fact a transcendental structure of memory, and that this reading of Kant is bourn out through a subsequent analysis of the Schematism chapter, and the chapter on the Principles of Understanding.Dept. of Philosophy. Paper copy at Leddy Library: Theses & Major Papers - Basement, West Bldg. / Call Number: Thesis2005.B78. Source: Masterss International, Volume: 44-03, page: 1162. Thesis --University of Windsor, 2005. (shrink)

In the Critique of Pure Reason, Kant presents the Principle of Anticipations of Perception as follows: ‘In all appearances the real, which is an object of the sensation, has intensive magnitude, i.e., a degree.’ This paper defends the tenability and coherence of Kant’s argument by solving three prominent difficulties identified by commentators. Firstly, on my interpretation, the schema of the category of ‘limitation’ presents an infinite sphere of possible realities, which provides the transcendental basis for the Principle. Secondly, (...) I take Kant’s otherwise problematic examples of intensive magnitudes to show how we determine a degree according to an ordinal sequence that is constituted by cardinal quantities. Thirdly, I distinguish in Kant’s writings the categorical continuity concerning the a priori principle and the empirical continuity concerning a posteriori sensations. While the former is necessary, the latter is merely possible; but we must nevertheless assume the latter as a cognitive aim. (shrink)

In lieu of an abstract, here is a brief excerpt of the content: Kant's Tribunal of Reason: Legal Metaphor and Normativity in the Critique of Pure Reason. Cambridge: Cambridge University Press, 2020. Pp. 208. Hardback, $105.00. -/- Even those with a passing knowledge of Kant's system will recognize his sustained use of legal metaphor and his appeal to lawfulness as a beacon of philosophical progress. He famously begins one of the most important (and impermeable) sections of (...) the Critique of Pure Reason with the juridical distinction between quid juris (what is the law) and quid facti (what is the fact) (A 84/B 116), insisting—against the empiricists—that the critique of our cognitive faculty must speak to the former and requires a Transcendental Deduction of the categories. In her book, Sofie Møller delves into the historical context and philosophical significance of such legal metaphors to reveal that their roots spread to the deepest foundations of Kant's project. In doing so, she contends that we should understand "philosophical systematicity as legal systematicity" (15). According to Møller, to accept this reading of Kant is to acknowledge that the legal system provides not just one helpful type of metaphor to be appreciated alongside many others, but the only proper symbol of the abstract nature of reason itself (173).For those interested in Kant's engagement with the natural-rights theory that prevailed during his lifetime, or in his familiarity with the concrete legal practices of eighteenth-century European courts, Møller's book proves to be thoroughly researched and informative. As the first English-language book-length study providing a comprehensive account of the legal aspects influencing Kant's system, it should serve as a valuable catchall resource. There are limits to its accessibility, however, as familiarity with basic legal distinctions—e.g. between civil and criminal codes—is assumed, and Latin terms and phrases often go untranslated. At times, this makes for a difficult intersection between the arduousness of Kant's own prose and the equally technical legal terminology that is meant to explain it. However, this barrier is mitigated by Møller's own interpretive work, which cautions that we should not let indeterminate legal terminology fix too much in our reading of Kant's texts, especially when considering the Transcendental Deduction and its reliance on the quid juris/quid facti distinction. As she concludes at the end of chapter 3, the procedure of legal deduction that Kant invokes "could be an investigation, an exposition, a thorough consideration, a review, explanation, description, account, dispute or procedure" (64). Thus, despite Kant's historically demonstrable familiarity with legal-deduction writings, on their own, they "do not present a sufficiently uniform argument structure to settle the question of the structures of the two versions of the transcendental deduction" (64). This observation serves both as a general warning as well as a criticism of Dieter Henrich's approach to Kant's system, which popularized attention to legal metaphor in Kant scholarship in the twentieth century. For Møller, little philosophical insight is won through Henrich's approach, since it "places too much weight on the importance of an origin" (60), taking its cue from a particular type of legal deduction whose assumption is unsupported, and which cannot be accurately projected onto Kant's text. As Møller argues, "The validity of the categories is not only grounded in their origin in pure apperception but in their being the necessary structures in the synthesis which creates objects of experience, which is an act of pure apperception" (60). Møller's suggestion, instead, is to read the Deduction as adopting the twofold structure of "judicial imputation," which does a more faithful job of capturing the structuring activity that Kant accords to the understanding. With the latter reading, emphasis shifts from whether the categories' application to objects of experience is valid because of their a priori origin, to the spontaneous activity of the judging subject as the originator of experience (75). Part of what is unique about this approach is that it does not read the... (shrink)

This paper offers a nuanced interpretation of Kant’s conception of the a priori, particularly in the context of constitutive principles. Contrary to the received view that separates necessity/universality from constitutivity—a distinction Kant allegedly failed to make—I propose a dual interpretation of the a priori that reconciles these aspects. This interpretation differentiates between a priori as ground (a priori-g) and as knowledge (a priori-k). The a priori-g, rooted in our mind’s invariant structure, encompasses (...) pure intuitions, concepts, and apperception, underpinning all knowledge and embodying constitutivity. Conversely, the a priori-k, deriving its necessity and universality from the a priori-g, is explained by the immutable subjective constitution. This paper argues that Kant implicitly prefigured Reichenbach’s distinction between necessity/universality and constitutivity, viewing their interconnectedness as justifying an extension of the former “marks” to all apriority. My analysis focused less on the synthetic a priori or the synthetic method and more on the constitutive, transcendental dimension of apriority, revealing Kant’s reasoning within the systematic context of the first Critique. It makes explicit Kant’s multiple notions of experience and a priori and his interconnected reasons for them—something that tends to be passed over in contemporary literature on constitutive a priori principles. (shrink)

In this article I aim to clarify the nature of Kant’s transformation of rationalist metaphysics into a science by focusing on his conception of transcendental reflection. The aim of Kant’s Critique of Pure Reason, it is argued, consists primarily in liberating the productive strand of former general metaphysics – its reflection on the a priori elements of all knowledge – from the uncritical application of these elements to all things (within general metaphysics itself) and to things (...) that can only be thought (in special metaphysics). After considering Kant’s conception of metaphysics and his various uses of the term ‘transcendental’ I closely examine his account of logical and transcendental reflection in the section entitled ‘On the Amphiboly of the Concepts of Reflection’. Whereas commentators generally attribute the activity called transcendental reflection to Kant alone, I contend, first, that Kant regarded philosophy as such to rely on a mode of transcendental reflection and, second, that the critical mode of transcendental reflection enacted in the Critique itself yields insight into the reason why our a priori knowledge is limited to the realm of possible objects. This is illustrated by outlining the difference between Kant’s and Leibniz’ employment of the concepts of reflection. (shrink)

The ArgumentThis paper analyzes the complex and many-layered interrelation between the realization of the inevitable limits of precision in the experimental domain, the emerging quantum theory, and empirically oriented philosophy in the years 1925–1935. In contrast to the usual historical presentation of Heisenberg's uncertainty principle as a purely theoretical achievement, this work discloses the experimental roots of Heisenberg's contribution. In addition, this paper argues that the positivistic philosophy of elimination of unobservables was not used as a guiding principle (...) in the emergence of the new quantum theory, but rather mostly as a post facto justification. The case of P. W. Bridgman, analyzed in this paper, demonstrates how inconclusive operationalistic arguments are, when used as a possible heuristic aid for future discoveries. A large part of this paper is devoted to the evolution of Bridgman's views, and his skeptical reassessment of operationalism and of the very notion of scientific truth. (shrink)

Kant’s theory of cognition aimed to explain the possibility of scientific knowledge. Aesthetics and life science were not considered by Kant in the context of cognition. By contrast, Cassirer set himself a philosophical task to extend Kant’s theory of cognition to all forms of culture, including pre-scientific knowledge and aesthetics. The present study demonstrates how Cassirer explained the possibility of different objective forms, named symbolic, by employing and transforming Kant’s theory of cognition. For this goal, Cassirer (...) took the following steps: modified the definitions of a priori synthesis (the act of understanding) and pure intuition (the forms of space and time) - main building blocks of Kant’s cognition; indicated the necessary correlation of intuition and synthesis; characterized a priori synthesis and the intuition as notions which include contradicted meanings. Cassirer called this contradiction “twofold oppositions” as characteristic of a priori synthesis. The first argument of the article is that the possibility of various synthetic acts is rooted in the nature of a priori synthesis which carries together two different meanings: the act of uniting elements and the initial unity. One synthetic act forms the world of nature and is connected to scientific space and time, and the other is the product of immediate perceptional space and time, from which the world of myth and aesthetics appears. Thus, Cassirer expanded the scope of “pure” synthesis. The second argument is that Cassirer specified a priori synthesis and pure intuition as a functional concept. The functional concept belongs to the model of concept as-relation that Cassirer has elaborated. It includes moments that are separated and united simultaneously. This definition of concept breaks the rules of consistency. The concept of as-relation justifies the contradictory characteristics of a priori synthesis and pure intuition, which include both the combination of moments in a synthesizing act and the initial unity of intuition. (shrink)

In this article I aim to clarify the nature of Kant’s transformation of rationalist metaphysics into a science by focusing on his conception of transcendental reflection. The aim of Kant’s Critique of Pure Reason, it is argued, consists primarily in liberating the productive strand of former general metaphysics - its reflection on the a priori elements of all knowledge - from the uncritical application of these elements to all things and to things that can only be (...) thought. After considering Kant’s conception of metaphysics and his various uses of the term ‘transcendental’ I closely examine his account of logical and transcendental reflection in the section entitled ‘On the Amphiboly of the Concepts of Reflection’. Whereas commentators generally attribute the activity called transcendental reflection to Kant alone, I contend, first, that Kant regarded philosophy as such to rely on a mode of transcendental reflection and, second, that the critical mode of transcendental reflection enacted in the Critique itself yields insight into the reason why our a priori knowledge is limited to the realm of possible objects. This is illustrated by outlining the difference between Kant’s and Leibniz’ employment of the concepts of reflection. (shrink)

Human reason consists of all the patterns of individuation and order, of a priori concepts, principles, ideas and the ideal, as well as interests, needs, imperatives, postulates, and ends, whether embodied in theory, in practice, or in aesthetic judgment. Our reason is not an aggregate but a system. In other words, the unity of all these aspects, parts, and activities of reason is determined a priori and, therefore, necessarily. This multiplicity is subordinated to the unity (...) of the end of reason as a whole. Kant deals with this problem in “The Architectonic of Pure Reason” of the Critique of Pure Reason. Architectonic is the art of systems, a theory about the scientific nature of our knowledge, since there is no science without systematic unity. (shrink)

1. The Problem of Transcendental Theology Kant's transcendental philosophy begins with an attempt to solve the theoretical problem of the possibility of synthetic a priori judgments. In solving this epistemological problem Kant demonstrates how transcendental knowledge (i.e., knowledge of the synthetic a priori conditions for the possibility of experience) is possible only when its application is confined to the realm of empirical knowledge (i.e., to experience). He argues that space, time, and the twelve categories (...) form the transcendental boundary line between what we can and cannot know. But this 'solution' itself calls attention to an even more significant problem: what is the status of that which lies outside the boundary of possible empirical knowledge? Kant reveals as early as CPR xxix xxxi1 that this metaphysical problem of how to verify the fundamental human ideas of 'God, freedom, and immortality', upon which he believes all religion and morality depend, constitutes the deepest and most urgent form of the 'transcendental problem'. It should therefore come as no surprise when he devotes the entire Transcendental Dialectic, the largest section of the first Critique, to the task of solving this ubiquitous perplexity of human reason. According to Kant our ideas of God, freedom, and immortality inevitably arise in the human mind as a result of our attempts to unify and systematize our empirical knowledge. In other words, reason naturally seeks for something beyond the limits of empirical knowledge which can supply unity and coherence to the diversity of facts which fall within that boundary. The problem is that the transcendental conditions which enable us to gain knowledge in the empirical world are unable to perform their function with respect to such ideas, because the ideas abstract from all sensible content, whereas the transcendental conditions (space, time and the categories) all require such content. As is well known, Kant devoted considerable effort in the Transcendental Dialectic to the task of pointing out the implications of this transcendental problem for rational psychology (with its proofs of the immortality of the soul), rational cosmology (with its proofs of transcendental freedom), and rational theology (with its proofs of the existence of God).. (shrink)

Chapter 1 First Person Access to Mental States. Mind Science and Subjective Qualities -/- Abstract. The philosophy of mind as we know it today starts with Ryle. What defines and at the same time differentiates it from the previous tradition of study on mind is the persuasion that any rigorous approach to mental phenomena must conform to the criteria of scientificity applied by the natural sciences, i.e. its investigations and results must be intersubjectively and publicly controllable. In Ryle’s view, philosophy (...) of mind needs to adopt an antimentalist stance to achieve this aim. Antimentalism not only definitively rejects the idea that mind is a substance separated from the body, it also denies that mental phenomena radically differ from physical phenomena by virtue of several unique features. Most problematically, mental phenomena have a conscious character (mental states are related to specific qualitative feelings) and are accessible only to the first-person (only the subject knows directly what s/he is experiencing inside his/her mind). Ryle takes a strong stance on antimentalism going so far as to maintain that an approach to mind which aims to meet the criteria of scientificity set by the natural sciences must avoid any reference to internal, unobservable mental states. In his view (which is considered a specifically philosophical version of psychological behaviorism and also addresses questions put forward in psychological research), mental states can be redescribed in terms of behavioral dispositions. In this chapter, we address the historical roots of the antimentalist view and analyze its relation to the later tradition of research on mind. We show that, compared to the antimentalist stance, functionalism and cognitivism take a step back when they maintain that direct reference to mental states is necessary since mental states cause and therefore explain human behavior. This step backwards is often interpreted as a return to mentalism. However, this is only partially true. Indeed, we suggest that these later traditions retain one important element of Ryle’s antimentalism, i.e. the idea that mental states must be uniquely identified using external and publicly observable criteria, while excluding any reference to introspection and those qualitative dimensions of a mental state, which are accessible only to the first-person. According to the perspective we put forward, this epistemological stance has continued to influence contemporary research on mind and current philosophical and psychological theories which both tend to exclude the subjective qualities of human experience from their accounts of how the mind works. The issue we raise here is whether this is legitimate or whether subjective qualities do play a role with respect to the way our mind works. The conclusion of this chapter anticipates the argument the book makes in in favor of this latter position, starting from a particular angle, i.e. the problem of how we categorize concepts related to our internal states. -/- Chapter 2 The Misleading Aspects of the Mind/Computer Analogy. The Grounding Problem and the Thorny Issue of Propriosensitive Information -/- Abstract. After the crisis of behaviorism, cognitivism and functionalism became the predominant models in the field of psychology and of philosophy, respectively. Their success is mainly due to the new key they use for interpreting mental processes: the mind/computer analogy. On the basis of this analogy, mental operations are seen as cognitive processes based on computations, i.e. on manipulations of abstract symbols which are in turn understood as informational unities (representations). This chapter identifies two main problems with this model. The first is how these symbols can relate to and communicate with perception and thus allow us to identify and classify what we perceive through the senses. Here we limit ourselves to presenting this issue in relation to the classical symbol grounding problem originally put forward by Harnad on the basis of Searle’s Chinese room argument. An attempt to address the problem raised here will be made in chap. 3. The second point we discuss in relation to the mind/computer analogy concerns the idea of information it fosters. Indeed, following this analogy, information is something available in the external world which can be captured by the senses and transmitted to the central system without being influenced or modified by the procedures of transmission. This perspective does not take into account that – unlike computers – in living beings information is acquired by means of the body. As Ulric Neisser has already pointed out, the body is itself an informational source that provides us with additional sensory experience that influences (modifies or complements) the information extracted from the external world by the senses. To develop this line of analysis and to determine exactly what information is provided by the body and how this might influence cognition, we examine Sherrington’s and Gibson’s positions. Moving on from their views, we qualify bodily information in terms of ‘proprioception’. We use ‘proprioception’ in a broad sense to describe any kind of experience we have of our internal states (including postural information as well as sensations related to the general state of the body and its parts). Following Damasio’s and Craig’s studies, we further elaborate this position, arguing that living beings are equipped with an internal propriosensitive monitoring system which maps all the changes that constantly occur in our body and that give us perceptual (‘proprioceptive’ or propriosensitive) information about what happens inside us. Moreover, relying on Goldie’s and Ratcliffe’s view, we show that emotional information can also be considered as a form of ‘proprioception’ which contributes to determining everything we perceive. This analysis leads us to the second main thesis of this book: ‘proprioception’ is a form of internal perception and it is an essential component of the sensory information we can access and use for all cognitive purposes. -/- Chapter 3 Semantic Competence from the Inside: Conceptual Architecture and Composition -/- Abstract. Concepts are essential constituents of thought: they are the instruments we use to categorize our experience, i.e. to classify things and group them together in homogeneous sets. Here we define concepts as the internal mental information (representations) that allows us, among other things, to master words in natural language. By analyzing the way in which individuals master word meanings we explore a number of hypotheses regarding the nature of concepts. Following Diego Marconi’s research, we differentiate between two kind of abilities that underpin lexical competence – so-called ‘referential’ and ‘inferential competence’ – and we suggest that, in order to support these abilities, concepts must also include two corresponding kinds of information, i.e. inferential and referential information. We point out that the most widely used and acknowledged theories of concepts do not make this distinction, instead broadly characterizing the information used for categorization in terms of propositionally described feature lists. However, we show that while feature lists can explain inferential competence, they do not account for referential competence. To address the issue of referential competence we examine Ray Jackendoff’s hypothesis that to account for the possibility of linking perceptual and conceptual information we need to assume the existence of a (visual) representation that encodes the geometric and topological properties of objects and bridges the gap between the percept and the concept. Furthermore, we analyze the extension of this work by Jesse Prinz who introduced the notion of a proxytype, a perceptual representation of a class of objects that incorporates structural and parametric information related to their appearance. However, as we point out, proxytypes can only explain the relationship between perception and concepts with respect to instances that can be perceived through the senses and that belong to the same class by virtue of their physical similarity. We suggest that this notion be extended to include larger conceptual classes. To accomplish this, we further develop Mark Johnson, George Lakoff and Jean Mandler’s idea of a schematic image and argue that conceptual representations include a perceptual schema. Perceptual schemata are non-linguistic, structured experiential gestalts (patterns or maps) that make use of information taken from all sensory modalities, including body perception. They accomplish a quasi-conceptual function: they allow us to recognize and to classify different instances. In this work, we hypothesize that perceptual schemata are an essential component of concepts, but not identical to them. Instead, we suggest that concepts include both perceptual and propositional information with perceptual schemata providing the ‘perceptual core concept’ that grounds related propositional information. -/- Chapter 4 In the Beginning There Were Categories. The Bodily Origin of Prelinguistic Categorical Organization: The Example of Folkbiological Taxonomies -/- Abstract. Studies of categorization in psychology and the cognitive sciences have made use of the notions of ‘category’ and ‘concept’ without precisely defining what is meant by either; in fact, often these terms have been used as synonyms, making it difficult to address specific issues related to conceptual development. This chapter begins by discussing the definitions of, as well as the distinctions between, ‘categories’ and ‘concepts’ in the classical philosophical tradition (Aristotle, Kant and Husserl). We introduce our view of categories with reference to Husserl. Categorization is defined as the way in which our experience is originally (pre-linguistically) organized in a passive and fully unconscious manner on the basis of universal structuring principles. Conceptualization is explained as a later process in which the earlier categorical macro-classes are further subdivided into more specific and detailed sets; this later process also relies on linguistic learning and exposure to culture. On the basis of Ray Jackendoff, Jean Mandler, George Lakoff and Mark Johnson’s work, we hypothesize that categorization is a two-step process that begins with the formation of homogeneous sets of entities partitioned into regions that describe the ontological boundaries of the objects that humans perceive (categories) and continues at a later stage with the development of more specific classifications (concepts). In this chapter, we mainly address three related issues: Why should we assume that there is categorical organization which precedes the development of a conceptual system? How do categories and concepts relate to each other? Shall we hypothesize that categories are innate or that they are formed before concepts on the basis of information and organizational structure available at a very early developmental stage? We show that categorical partitions are necessary for categorization and, following Mandler, that the general categories we form at an early age do not match our adult superordinate concepts. As for the third issue, we argue that there might be no need to assume that categories are innately present in the human mind, since their formation can be explained – at least in certain cases – by basic mechanisms that work on body (propriosensitive) information. This hypothesis will not be discussed in general, but in relation to a particularly relevant example of categorical partition, i.e. the folk-biological dichotomy between ANIMATE/INANIMATE. This is compared with other dichotomies that derive from it, but are not directly categorical such as LIVING/NON-LIVING and BIOLOGICAL/NON-BIOLOGICAL. -/- Chapter 5 Internal States: From Headache to Anger. Conceptualization and Semantic Mastery -/- Abstract. Here we ask if we can also apply the distinction between referential and inferential competence we introduced in Chapter 3 to words that do not refer to things that are perceived using the external senses, especially to words/concepts that denote bodily experiences (such as pain, thirst, hunger, etc.) or emotions. We introduce and discuss the hypothesis that – even though such words/concepts do not refer to intersubjectively identifiable entities in the external world – they do have a kind of referent that can be accessed via direct perception, more specifically ‘proprioception’, as we have defined it in terms of all propriosensitive information we can consciously access. In the first part of the chapter, we specifically consider terms denoting bodily experiences such as ‘pain’ or ‘hunger’ and argue that their referents are identified and classified from a first-personal point of view on the basis of four main characteristics: their specific intensity, their localization in the body, their co-occurrence with other signals and above all their specific qualitative sensations. Emotions are addressed in the second part of the chapter. We suggest that there is a continuity between bodily experiences and emotions. In particular, we argue for a perceptual theory of emotions in line with that proposed by James and Lange at the end of the 19th century and developed more recently by authors such as Damasio (see also chap. 2§5, §6). The hypothesis we put forward is that the referential information that supports the categorization of emotions and therefore also our mastery of terms referring to emotions consists in the perception (i.e. the ‘proprioception’) of those bodily states and changes in bodily states which constitute our emotional experience. In the context of this discussion we examine some objections to this line of reasoning that arise from a cognitivist perspective and following authors such as Oatley, Johnson-Laird and Frijda, we distinguish between basic emotions that can be identified and classified solely on the basis on how they feel and complex emotions whose identification and classification additionally depends on cognitive factors. To describe how emotions are identified and classified on the basis of how they feel, we rely on Marcel and Lambie’s distinction between an ‘emotion state’ and an ‘emotion experience’. Both notions indicate kinds of feelings that we consciously experience. However, they describe first-order and second order emotion awareness respectively. The emotion state is the feeling we have of the bodily states and changes that occur when we are experiencing an emotion, while the emotion experience is the fully developed and integrated emotion we both experience and are, with reflection, aware of experiencing. On the basis of this differentiation, we also show that the same characteristics that aid in the identification and classification of bodily experiences (specific qualitative sensations; somatic localization; specific intensity; presence/absence of specific concomitant sensations) can also be used for the identification and classification of emotions – at least basic emotions. In the last two sections of the chapter we present some clinical evidence on the semantic competence of people who suffer from Alexithymia and Autism Spectrum Disorder which supports the conclusions of our preceding analyses. -/- Chapter 6 The ‘Proprioceptive’ Component of Abstract Concepts -/- Abstract. In this chapter, we address the issue of whether the mastery of abstract words requires only inferential knowledge and thus, if the concepts that support the mastery of abstract words include only linguistic information. We start by differentiating the notions of ‘abstract’ and ‘general’ which are often erroneously confused. We then identify a strict definition of abstract, as contrasted with ‘concrete’, that applies to words or concepts whose referent cannot be experienced by the senses. We argue that abstract words/concepts would be better described as theoretical, because they are usually conceived as structured sets of inferential knowledge expressed linguistically; that is, as small theories. Pointing out parallels with Carnap’s analysis of this issue in philosophy of science, we hypothesize that words/concepts denoting non-observable entities are not all ‘equally theoretical’, because their link to sensory experience can be stronger or weaker. We revive the distinction, inspired by Quine, between theoretical and intertheoretical concepts/words. This distinction relies on the fact that the former – unlike the latter – retains a strong, although indirect, connection with perception. In Quine’s discussion, perception is understood uniquely in terms of observability, i.e. of external sensory experience. Here we argue, however, that bodily, ‘proprioceptive’ (i.e. propriosensitive) experience can also serve to referentially ground theoretical (i.e. abstract) concepts/words. We frame this issue using the example of the theoretical concept ‘freedom’ and Lakoff’s hypothesis that this concept is developed on the basis of bodily information. We contrast this with the example of ‘democracy’ which more closely resembles an intertheoretical concept/word. Furthermore, we show that one of the classical views put forward in psycholinguistic research to explain how abstract concepts are mentally represented – i.e. Paivio’s Dual Coding Theory – points in the same direction as our analysis. The same is true of Barsalou’s work suggesting that we use internal information to understand at least some abstract words. To sustain this position, we put forward two lines of evidence: the first comes from psycholinguistic studies while the second examines deficits of semantic competence exhibited by people with Autism Spectrum Disorder. On the basis of our analysis, we put forward a classification that distinguishes between different kinds of concreteness and different degrees of abstraction: concepts/words referring to body experiences and basic emotions are described as analogous to concrete concepts/words because they are grounded in perceptual (i.e. propriosensitive) experience, while abstract concepts/words are considered more or less abstract depending on whether they are intratheoretical (and rely entirely on inferential information) or theoretical (and are partially grounded in perceptual – or more often in propriosensitive perceptual – information). In the last section of the chapter we consider two scales that have been used in psycholinguistic research to measure the degree of concreteness vs. abstractness of words and we show that – used conjointly – they can provide a measure of the internal vs. external grounding of specific words. (shrink)

This paper explores Beck’s theory of original representing in order to discuss both its historical and theoretical relevance and its implications concerning Kant’s views on the capacity to judge. My first concern will be to highlight the main points of Beck’s Kant interpretation and to show at which points he misunderstands Kant. My analysis also contains a positive aspect, for I adopt Beck’s claim that there is only one possible standpoint from which critical philosophy ought to be judged. Unlike (...) Beck, I shall argue that this standpoint is that of Judgment’s normativity. I will consider the normative structure of Judgment from three perspectives: the proto-synthetic import of sensibility; the normative character of the pure concepts of the understanding; the lawfulness of the principles of the understanding. My basic idea is that only a normative account of Judgment can prove how and why all experience depends on the possibility of synthetic a priori judgments. On Kant’s account, the capacity to judge applies transcendental rules to establish the laws which make our experience and knowledge both possible and legitimate. Every single object is an object of experience only insofar as it conforms to the normative structure of Judgment. For Kant, to constitute an object means to apply the rules which make something possible as an object of experience and cognition. (shrink)