Book Information The Logic of the History of Ideas. By Mark Bevir. Cambridge University Press. Cambridge. 1999. Pp. xii + 337. Hardback, $120.80.

This paper provides a short summary of Mark Bevir, The Logic of the History of Ideas (Cambridge: Cambridge University Press, 1999). Logic stands here as a subset of Wittgenstein’s notion of philosophy as a matter of the grammar of our concepts. It studies the forms of reasoning appropriate to a discipline, rather than the material of that discipline. Hence, the logic of the history of ideas considers the nature of meaning, the way we (...) should justify our knowledge of past meanings, and how we should explain things such as the existence of meanings, the beliefs people held, and conceptual change. (shrink)

The paper challenges Bevir's failure to engage with issues of gender in his attempt to establish a logic of the history of ideas. It argues that this exclusion both compromises his claim to have articulated a comprehensive logic, and suggests the limitations of his model as a way in which we might bring greater subtlety and texture to the understanding of history.

Mark Bevir's The Logic of the History of Ideas has received considerable attention recently. This article highlights a new problem with his weak intentionalism. Bevir's weak intentionalism holds that on occasion the meanings readers ascribe to texts may trump the meanings the authors express in texts. The article uses the example of Hegel's theory of punishment. The received wisdom is that Hegel is a pure retributivist. Yet, this strays far from his text and stated views. We might (...) think we should keep to this text to uncover Hegel's views. However, Bevir's weak intentionalism has us side with how he has been read over what Hegel has said. This view is problematic as our meanings may well stray far from the texts, words or spirit. Thus, Bevir's weak intentionalism can fall victim to straying from the text when trying to interpret it. (shrink)

In Other Logics: Alternatives to Formal Logic in the History of Thought and Contemporary Philosophy , edited by Admir Skodo, an array of historical and philosophical chapters decenter the idea of formal logic as the most accurate, timeless, and abstract description of all thought and reasoning.

Bevir's doctrine of ?weak intentionalism?, developed in the course of his criticism of the work of Quentin Skinner, at once modifies and qualifies Skinner's approach by specifying the beliefs of individuals rather than their utterances as the loci of their intentions and the things that fix the meaning of their utterances. This has the effect of broadening the scope of meaning, by disengaging the meaning of utterances from their status as speech acts, of narrowing the relevance of linguistic contexts, by (...) denying that historians are required to study those contexts in order to understand the intended meaning of texts, and of blurring the historicity of texts, by suggesting that the utterances of which they are comprised may mean different things to author and audience. The paper draws attention to ambivalences in Skinner's position that Bevir does not take into account, and draws out continuities in Skinner's thought that Bevir's narrative does not register. (shrink)

The “official” history of connexive logic was written in 2012 by Storrs McCall who argued that connexive logic was founded by ancient logicians like Aristotle, Chrysippus, and Boethius; that it was further developed by medieval logicians like Abelard, Kilwardby, and Paul of Venice; and that it was rediscovered in the 19th and twentieth century by Lewis Carroll, Hugh MacColl, Frank P. Ramsey, and Everett J. Nelson. From 1960 onwards, connexive logic was finally transformed into non-classical calculi (...) which partly concur with systems of relevance logic and paraconsistent logic. In this paper it will be argued that McCall’s historical analysis is fundamentally mistaken since it doesn’t take into account two versions of connexivism. While “humble” connexivism maintains that connexive properties only apply to “normal” antecedents, “hardcore” connexivism insists that they also hold for “abnormal” propositions. It is shown that the overwhelming majority of the forerunners of connexive logic were only “humble” connexivists. Their ideas concerning connexive implication don’t give rise, however, to anything like a non-classical logic. (shrink)

Greek, Indian and Arabic Logic marks the initial appearance of the multi-volume Handbook of the History of Logic. Additional volumes will be published when ready, rather than in strict chronological order. Soon to appear are The Rise of Modern Logic: From Leibniz to Frege. Also in preparation are Logic From Russell to Gödel, The Emergence of Classical Logic, Logic and the Modalities in the Twentieth Century, and The Many-Valued and Non-Monotonic Turn in (...) class='Hi'>Logic. Further volumes will follow, including Mediaeval and Renaissance Logic and Logic: A History of its Central. In designing the Handbook of the History of Logic, the Editors have taken the view that the history of logic holds more than an antiquarian interest, and that a knowledge of logic's rich and sophisticated development is, in various respects, relevant to the research programmes of the present day. Ancient logic is no exception. The present volume attests to the distant origins of some of modern logic's most important features, such as can be found in the claim by the authors of the chapter on Aristotle's early logic that, from its infancy, the theory of the syllogism is an example of an intuitionistic, non-monotonic, relevantly paraconsistent logic. Similarly, in addition to its comparative earliness, what is striking about the best of the Megarian and Stoic traditions is their sophistication and originality. Logic is an indispensably important pivot of the Western intellectual tradition. But, as the chapters on Indian and Arabic logic make clear, logic's parentage extends more widely than any direct line from the Greek city states. It is hardly surprising, therefore, that for centuries logic has been an unfetteredly international enterprise, whose research programmes reach to every corner of the learned world. Like its companion volumes, Greek, Indian and Arabic Logic is the result of a design that gives to its distinguished authors as much space as would be needed to produce highly authoritative chapters, rich in detail and interpretative reach. The aim of the Editors is to have placed before the relevant intellectual communities a research tool of indispensable value. Together with the other volumes, Greek, Indian and Arabic Logic, will be essential reading for everyone with a curiosity about logic's long development, especially researchers, graduate and senior undergraduate students in logic in all its forms, argumentation theory, AI and computer science, cognitive psychology and neuroscience, linguistics, forensics, philosophy and the history of philosophy, and the history of ideas. (shrink)

The idea of the multiverse, likely difficult to prove in traditional scientific ways, may be bolstered by two arguments from the field of logic. This article, contextualized by the metaphorical, non-logical approaches to the multiverse and situating itself within the history of astronomy, explicates these two arguments from logic. The first argument relates to the implicit illogical vanity in the assumption that our presently-known universe is special. In other words, it may be somewhat logical to embrace the (...) history of deanthropomorphism more fully in the light of the Big Bang and the theory of cosmic inflation. The second argument suggests resolution to the long-standing philosophical and logical mysteries associated with the anthropic principle, as well as the attendant use of Ockham’s razor as a logical tool. The problem of evidence and falsifiability is briefly implicated, as well as some consequences for apologetics. (shrink)

The History of Philosophical and Formal Logic introduces ideas and thinkers central to the development of philosophical and formal logic. From its Aristotelian origins to the present-day arguments, logic is broken down into four main time periods: Antiquity and the Middle Ages The early modern period High modern period Early 20th century Each new time frame begins with an introductory overview highlighting themes and points of importance. Chapters discuss the significance and reception of influential works (...) and look at historical arguments in the context of contemporary debates. To support independent study, comprehensive lists of primary and secondary reading are included at the end of chapters, along with exercises and discussion questions. By clearly presenting and explaining the changes to logic across the history of philosophy, The History of Philosophical and Formal Logic constructs an easy-to-follow narrative. This is an ideal starting point for students looking to understand the historical development of logic. (shrink)

The era in which Abū Naṣr al-Fārābī emerged as a canonical scientist significantly contributed to his education and shaped his scientific worldview. The formation of al-Farabi’s spiritual worldview and his ideas is directly associated with embracing the ancient philosophical tradition, more precisely, Aristotle’s philosophy and logic. The focus of the article is alFarabi’s analysis of Aristotle’s principles in the study of logic and their further development. Al-Farabi’s worldwide reputation as the Second Teacher after Aristotle, the First Teacher, (...) in the East is directly rooted in his mastery and advancement of the science of logic. In simple terms, the philosopher states that logic leads a person to a straight path to being capable of radically discerning between good and bad, truth and lies, and honesty and deceit. This, in turn, steers humanity away from succumbing to mistakes or getting into trouble. Al-Farabi constructs a comprehensive scientific analysis of the socio-cultural foundations of Aristotle’s doctrine of logic and the ability to adapt it in his unique way to society. The study of the theoretical basis of al-Farabi’s teachings on logic and its significance involves employing hermeneutic, comparative, and stylistic methods in the research of the texts. (shrink)

In the present essay, I will compare Hegel’s and Husserl’s conceptions of the history of philosophy. I will show how Hegel and Husserl recast Kant’s idea of a philosophizing history of philosophy in two different ways. Both Hegel and Husserl share the conviction that reason unfolds itself in history. Nonetheless, whereas Hegel identifies the history of philosophy with the contingent manifestation of the self-actualization of the Idea, Husserl develops a critical history of ideas. On (...) the one hand, Hegel conceives of the history of philosophy as a complex whole and each determinate philosophy as interpreting a specific articulation of the logical deduction of thought-determinations. On the other hand, perhaps influenced by Windelband, Husserl appropriates the Kantian thesis according to which the objects of the history of reason represent specific constellations of problems. (shrink)

One can sympathize with [Leo] Strauss' ultimate aim—to protect the validity of moral judgment against that form of relativism which would assess the value of great philosophic works simply in terms of how they satisfied the needs of the times for which they were written. But in believing that "historicism " meant "relativism," and that all attention to the temporal relevance of great doctrines in the history of ideas was somehow perverse, Strauss was profoundly mistaken. Hermeneutics is not (...) axiology. Questions of truth and validity are fundamental, but they are dependent upon a prior solution of the problem of meaning. And for the establishment of meaning, contextual analysis is crucial. For it is not as if ideas were the ghostly inhabitants of another world, logically cut off from human purposes and intentions. All three things exist: ideas, agents, and social contexts, and the best history of ideas is, I believe, constituted by the careful consideration of the multiple interrelationships between them. It is false to believe that texts exhaust their own meaning. For there is always an historical grounding and a web of person and social events that give them wider and deeper significance. And this is precisely why we must ask such questions as: What sort of society was the author writing for and trying to persuade? What were the conventions of communication and the literary forms of discourse current at the time? What was the author's class affiliation, his place in the social hierarchy of his age? And perhaps above all: What were his moral commitments, the structure of his ideals? Albert William Levi, David May Distinguished University Professor of the Humanities at Washington University, Saint Louis, is the author of Philosophy and the Modern World; Literature, Philosophy and the Imagination; Humanism and Politics; and Philosophy as Social Expression, and The Idea of Culture. His "Culture: A Guess at the Riddle" appeared in Critical Inquiry, Winter 1977. (shrink)

The mnemonic arts and the idea of a universal language that would capture the essence of all things were originally associated with cryptology, mysticism, and other occult practices. And it is commonly held that these enigmatic efforts were abandoned with the development of formal logic in the seventeenth century and the beginning of the modern era. In his distinguished book, _Logic and the Art of Memory_ Italian philosopher and historian Paolo Rossi argues that this view is belied by an (...) examination of the history of the idea of a universal language. Based on comprehensive analyses of original texts, Rossi traces the development of this idea from late medieval thinkers such as Ramon Lull through Bruno, Bacon, Descartes, and finally Leibniz in the seventeenth century. The search for a symbolic mode of communication that would be intelligible to everyone was not a mere vestige of magical thinking and occult sciences, but a fundamental component of Renaissance and Enlightenment thought. Seen from this perspective, modern science and combinatorial logic represent not a break from the past but rather its full maturity. Available for the first time in English, this book remains one of the most important contributions to the history of ideas ever written. In addition to his eagerly anticipated translation, Steven Clucas offers a substantial introduction that places this book in the context of other recent works on this fascinating subject. A rich history and valuable sourcebook, _Logic and the Art of Memory_ documents an essential chapter in the development of human reason. (shrink)

This chapter focuses on how Aquinas’ solution of the problem of the persistence of eucharistic species and other scholastics’ reactions to it opened up certain conceptual possibilities in the Scholastic Aristotelian tradition that would not have been there without it, and which, therefore, were pointing the way toward later conceptual developments in the post-medieval and early modern philosophical traditions in logic, and metaphysics.

Abstract This essay takes up the fundamental question of the proper place of history in the study of political thought through critical engagement with Mark Bevir's seminal work, The Logic of the History of Ideas . While I accept the claim of Bevir, as well as of other exponents of the so-called “Cambridge School,“ that there is a conceptual difference between historical and non-historical modes of reading past works of political philosophy, I resist the suggestion that (...) this conceptual differentiation itself justifies the specialization, among practicing intellectuals, between historians of ideas and others who read political-philosophical texts non-historically. Over and against the figure of the historian of ideas, who interprets political thought only in the manner of a historian, I defend the ideal of the pupil, who in studying past traditions of political thought also seeks to extend and modify them in light of contemporary problems and concerns. Against Bevir, I argue that the mixture of historical and non-historical modes of learning, in the manner of the pupil, need not do damage to the historian of ideas' commitment to scholarship that is non-anachronistic, objective, and non-indeterminate. (shrink)

SummaryThe germs of future development, contained in Aristotle's logical works, are indicated, and their influence on the later evolution of logic is explained.The history of symbolic logic since Boole's Mathematical analysis and De Morgan's Formal logic, both of which were published in 1847, is divided into four approximately subsequent phases, viz.:1. algebra of logic; this phase is characterized by Boole's work;2. logical foundation of mathematics; this phase is characterized by Frege's, Peano's and Russell's work, by (...) the discovery of the antonomies of logic and set theory, by the Couturat‐Poincaré debate and by the rise of Brouwer's intuitionism;3. intuitive metamathematics, concentrating in Hilbert's attempts towards a consistency proof for classical analysis; the discovery of Gödel's theorem necessitated a change of policy;4. axiomatic methodology, deriving from Hilbert's metamathematics and culminating so far in Tarski's semantics. — E. W. B. (shrink)

Since structural descriptions rather than ostensive ones are required by the logic of the cultural sciences, the Platonic eidos as a regulative idea continues to play a creative role in establishing the formal unity of historical concepts. Paul Natorp, Troeltsch’s neo-Kantian contemporary and early proponent of the logicist thesis in Germany, first construed mathematical logic as a Platonistic search for the unconditioned in the form of absolutely foundational concepts or categories of thought. The hidden Platonism expressed in Troeltsch’s (...) formal logic of history is rather close to Natorp’s reading of the Platonic ideas as functions of knowledge, as methods, unities, and pure postulates of thought whose cognitive role is to be comprehensive, heuristic, and revelatory. Moreover, such characteristic 19th-century Hegelian histories of philosophical concepts as those of Adolf Trendelenburg and Gustav Teichmüller, or F. C. Bauer’s dialectical historical methodology of congruence and manifestation in ecclesiastical historicity, were Platonically oriented in that development meant fulfillment as abstract pristination [[sic]] or as the progressively emergent pure logic of historical ideas. The same climate of thought is expressed in F. H. Bradley’s version of the Identity of Indiscernibles and a Platonic-Hegelian ascent of concepts is present even later in Nicolai Hartmann’s neo-idealist treatment of the realization of concepts as "living spirit" in the progressive movement of research itself. (shrink)

The author of the article, based on a study of the writings of intellectuals from the Ukrainian diaspora in interwar Czechoslovakia, primarily professors at the Ukrainian Free University in Prague (1921-1945), formulates some ideas and trends and defines the Prague period of Ukrainian political philosophy. This period is determined by the formation of a powerful centre of Ukrainian intellectual life in Prague, a kind of "Noah's Ark" of Ukrainian emigration. The Prague period of the history of Ukrainian thought (...) in exile is characterised by intellectual freedom of ideas and discussions, which is different from the situation in the postwar period. Among the main topics of discussion are the problems of philosophy of history and nation-building (national mentality, consciousness, national philosophy), problems of philosophy and theory of law, and discussions between modern ideologies. From the perspective of the history of ideas, the Prague period was a continuation of the history of Ukrainian centrism, the 19th-century Ukrainophile discourse that largely continued Drahomanov's ideas of "Hromadivstvo", combining classical liberal notions with an awareness of the importance of both Ukrainian national struggle and social emancipation. This calls into question the linear progressivist scheme of Ukrainian intellectual history, in which the period of "narodnytstvo/populism" is "dialectically sublated" by the modernist period, and "federalism" cedes ground to "independence" (according to I. Lysiak-Rudnytskyi), thus, the "Ukrainophile" stage of the development of the philosophy of the Ukrainian national idea has been fulfilled (in the terms of V. Horsky), and the Drahomanov's worldview had to logically surrender to the ideas of integral nationalism. The article challenges these evolutionist schemes and emphasises that the Prague period of Ukrainian intellectual history contains many useful ideas for the history of Ukrainian liberalism and centrism in general. (shrink)

In this thesis I defend and pursue that line about the foundations of probability theory which has come to be known as "the logicist view about probability", and, in particular, the shape which it took in Carnap's Inductive Logic. ;Most philosophers who now deal with probability theory claim that Carnap's program of Inductive Logic has failed. The main aim of my thesis is to show that this judgment is based on a fundamental misunderstanding about the nature and the (...) aim of inductive logic. To that end, I follow, in chapter 1, the events in the history of probability, logic and mathematics which led to choosing certain requirements as the requirements which any theory about the foundations of probability must fulfill in order to be acceptable. ;In chapter 2 I explain how Carnap's inductive logic fulfills those requirements and how the method it uses to give foundations to probability theory can also be used to solve another major problem about probability, namely, the problem of statistical inference. ;Chapter 3 shows how the ideas explained in chapter 2 were developed, formally, by Carnap, and how Carnap's program can be continued in a particular case, that of reasoning by analogy. ;Finally, in chapter 4, I attempt to show that subjectivism about probability theory, the rival theory to Carnap's logicism, does not succeed in meeting the most basic requirement for the acceptability of any theory about the foundations of probability. (shrink)

This book shows, for the first time in its full spectrum, the interconnectedness and topicality of two historically and philosophically significant developments of philosophical theories of the study of mind: that of phenomenology of Edmund Husserl and phaneroscopy of Charles S. Peirce. The chapters in this book put the two thinkers in a novel discourse while engaging in mutual scholarship on the large overlaps between the historically two largely independently developed but converging ideas of mind, cognition, consciousness, being, and (...) experience. It is the second volume in a projected series of three, the first of which is Peirce and Husserl: Mutual Insights on Logic, Mathematics, and Cognition (2019). This book consists of three parts. Part I contains studies on the basic elements and the methodological themes of both “phenomenologies” vis-à-vis each other. Part II of the book is dedicated to metaphysical and existential themes. Finally, this book contains a hitherto unpublished selection of connected texts from Charles Peirce concerning phaneroscopy, the theory of definitions, and other related historical, philosophical, and religious themes from 1910, transcribed and introduced by one of the editors of the volume. This book is of interest to scholars in phenomenology, phaneroscopy, and the history of ideas. (shrink)

In appearance, Husserl’s writings seem not to have had any influence on linguistic research, nor does what the German philosopher wrote about language seem to be worth a place in the history of linguistics. The purpose of the paper is exactly to contrast this view, by reassessing both the position and the role of Husserl’s early masterpiece — the Logical Investigations — within the history of linguistics. To this end, I will focus mainly on the third (On the (...) theory of wholes and parts) and fourth (The distinction between independent and non-independent meanings) Investigations, paying special attention to Husserl’s mereology and to the idea of a general pure grammar. The paper tries to situate the third and fourth Logical Investigation within the general context of late nineteenth-century and early twentieth-century linguistics and furthermore attempts to show the historical and theoretical importance of the Logical Investigations for the birth and the development of one of the most important linguistic “schools” of the twentieth century, namely structural linguistics. (shrink)

Empiricism is a claim about the contents of the mind: its classic slogan is nihil est in intellectu quod non fuerit in sensu, ‘there is nothing in the mind (intellect, understanding) which is not first in the senses’. As such, it is not a claim about the fundamental nature of the world as material. I focus here on in an instance of what one might term the materialist appropriation of empiricism. One major component in the transition from a purely epistemological (...) claim about the mind and its contents, to an ontological claim about the nature of the world, is the new focus on brain-mind relations in the eighteenth century. Here I examine a Lockean trajectory as exemplified in Joseph Priestley’s 1777 Disquisitions Relating to Matter and Spirit. But Locke explicitly ruled out that his inquiry into the logic of ideas amounted to a ‘physical consideration of the mind’. What does it mean, then, for Priestley to present himself as continuing a Lockean tradition, while presenting mental processes as tightly identified with ‘an organical structure such as that of the brain’ (although he was not making a strict identity claim as we might understand it, post-Smart and Armstrong)? One issue here is that of Priestley's source of ‘empirical data’ regarding the correlation and indeed identification of mental and cerebral processes. David Hartley’s theory in his 1749 Observations on Man was, as is well known, republished in abridged form by Priestley, but he discards Hartley's 'vibratory neurophysiology' while retaining the associationist framework, although not because he disagreed with the former. Yet Hartley was at the very least, strongly agnostic about metaphysical issues (and it is difficult to study these authors while bracketing off religious considerations). One could see Locke and Hartley as articulating programs for the study of the mind which were more or less naturalistic (more strongly so in Hartley’s case) while avoiding ‘materialism’ per se; in contrast, Priestley bit the (materialist) bullet. In this paper I examine Priestley’s appropriation and reconstruction of this ‘micro-tradition’, while emphasizing its problems. (shrink)

Self-taught mathematician and father of Boolean algebra, George Boole (1815-1864) published An Investigation of the Laws of Thought in 1854. In this highly original investigation of the fundamental laws of human reasoning, a sequel to ideas he had explored in earlier writings, Boole uses the symbolic language of mathematics to establish a method to examine the nature of the human mind using logic and the theory of probabilities. Boole considers language not just as a mode of expression, but (...) as a system one can use to understand the human mind. In the first 12 chapters, he sets down the rules necessary to represent logic in this unique way. Then he analyses a variety of arguments and propositions of various writers from Aristotle to Spinoza. One of history's most insightful mathematicians, Boole is compelling reading for today's student of intellectual history and the science of the mind. (shrink)

In 1948, Stanis aw Ja kowski defined a logical system D2 of a discursive 1 sentential calculus. The aim of this paper is to introduce the reader to the basic ideas of the discursive logic and to show, in a historical perspective, its development originating from the two germ papers [19] and [20]. We intend to present some problems connected with it and outline the solutions they have received up to the present day.

(2011). The Normativity of Logic in the History of Ideas. Intellectual History Review: Vol. 21, Post-Analytic Hermeneutics: Themes from Mark Bevir's Philosophy of History, pp. 3-13. doi: 10.1080/17496977.2011.546631.

Finally, the first book started Peirceana. Peirceana is expected as a new series that provides access to both Peirce’s mostly unpublished late works and secondary papers, in which ideas of this American philosopher are developed. This edition is opened with three volumes on Peirce’s manuscripts on “Logic of the Future.” The thinker gave this definition to his theory of existential graphs, i.e., a diagrammatical logical project that includes three sections. The sections can roughly correspond to propositional logic, (...) first-order logic and modal logic. The theory of existential graphs is a particular conception. It predicts ideas of proof theory, mathematics of continuity, and cognitive sciences. Besides, it has an impressive philosophical foundation and perfectly emphasizes the importance of diagrammatic notations. Since many writings are published here for the first time, the edition per se is a significant event for the history of logic. However, Peirceana can do more than this. It urges to think of how the logic of 20‒21st centuries would have looked like if Peirce’s intentions were discovered earlier. At the same time, it clarifies the ground for contemporary investigations. Today we have a bunch of papers about various non-classical modifications, extensions, restrictions, and applications of the original theory. Peirceana is projected as the publication that can gather specialists (logicians, philosophers, as well as IT and cognitive science scholars) who are interested in the development of Peirce’s approach. It lets the readers reconsider our ordinary logical conceptions (e.g., reasoning, logical and language analysis, and others) as well as the conventional understanding of the evolution of modern logic. The current paper has two objectives: firstly, it estimates this diplomatic partly critical edition with its several thoroughly elaborated introductions, and secondly, it briefly introduces the existential graphs theory. A set of examples demonstrates the basic principles of this system. (shrink)

The article analyzes the conflict between the “analytic” and “continental” approaches in philosophy on the example of the development of historical epistemology, which can be considered as “French style” in the philosophy of science. The French tradition is especially interesting due to the specificity of the reception of analytic philosophy that took place in it, where analytic philosophy did not receive an institutional form. The phrase “analytic philosophy” was problematized in the French academy in the 1950s and indicates the existence (...) of a number of differences between the two types of philosophizing, as well as the absence of any stable connection between the French and Anglo-Saxon philosophical communities. One of the main reasons of this divide is that the philosophers interested in logical positivism and seeking to acquaint the French philosophical public with its ideas have suddenly passed away. The author’s argumentation is based on the material of historical epistemology in France, which was traditionally associated with the philosophy of science much more than epistemology in other countries. The article considers two approaches to defining the difference between analytic and continental philosophy: theoretical approach and institutional. The author demonstrates the inconsistency of the theoretical approach to the definition of analytic and continental philosophical traditions. (shrink)

The author shows that Marx saw himself as the creator of a science of history rather than a philosopher, economist, or sociologist. He elucidates Marx's method as a fusion of logical and historical analysis. He explains Marx's concepts of practice and social being, alienation and freedom, and social and socioeconomic formation. Finally, he discusses Marx's ideas about free and labor time.

The nrst of the people to be thanked for their help during the composition of this work is Professor I.M. Bochenski, under whom I had the good fortune to study for an extended period of time. Without his help, it is doubtful that this work would have been writt"l1 at all. Among the other professors who helped along the way, I would like to cite in particular Professors A.F. Utz, M.D. Philippe and N. Luyten of the University of Fribourg. Many (...) friends were present at the birth of the ideas contained in this book. By naming K.G. Ballestrem, T.l. Blakeley and M.F. Gagern, I do not want to slight any of the rest. It was A. Spiekermann in Hollinghofen who saw to it that other preoccupations did not rob me of all the time needed for the study of the subject-matter and to the composition of this treatise. Of particular help in getting sources from the libraries of the world were Miss Lifschitz of the Institute of East-European Studies and Mr. Uldry of the Cantonal Library in Fribourg, Switzerland. Finally, my patient typist, Mrs. Frey in Munster, deserves special mention for her beautiful work. (shrink)

The mnemonic arts and the idea of a universal language that would capture the essence of all things were originally associated with cryptology, mysticism, and other occult practices. And it is commonly held that these enigmatic efforts were abandoned with the development of formal logic in the seventeenth century and the beginning of the modern era. In his distinguished book, Logic and the Art of Memory Italian philosopher and historian Paolo Rossi argues that this view is belied by (...) an examination of the history of the idea of a universal language. Based on comprehensive analyses of original texts, Rossi traces the development of this idea from late medieval thinkers such as Ramon Lull through Bruno, Bacon, Descartes, and finally Leibniz in the seventeenth century. The search for a symbolic mode of communication that would be intelligible to everyone was not a mere vestige of magical thinking and occult sciences, but a fundamental component of Renaissance and Enlightenment thought. Seen from this perspective, modern science and combinatorial logic represent not a break from the past but rather its full maturity. Available for the first time in English, this book (originally titled Clavis Universalis ) remains one of the most important contributions to the history of ideas ever written. In addition to his eagerly anticipated translation, Steven Clucas offers a substantial introduction that places this book in the context of other recent works on this fascinating subject. A rich history and valuable sourcebook, Logic and the Art of Memory documents an essential chapter in the development of human reason. (shrink)