The use of instruments for drawing from life is documented since the fifteenth century in a variety of books, drawings and actual devices. Almost all of the instruments invented for this purpose belong to the linear perspective tradition, being conceived as mechanical expressions of a geometric principle, namely the intersection of the visual pyramid. On the basis of a close but controversial analysis of some important paintings of the early Renaissance, David Hockney and Charles Falco have concluded to a widespread (...) use of optical devices in painters' workshops, such as concave mirrors, convex lenses and camera obscuras. Devices of this kind were generally used by optics scholars in their experiments with light and the multiplication of species. However, except for some isolated references to the camera obscura and flat mirrors,1 the documentary history of art is completely silent about the use of these optical tools by painters. Written evidence, in this sense, can be found only in the late sixteenth century but related to map-making more than to painting. Moreover, growing interest in such devices is only evident in connection with the invention of the telescope and its interpretation as an "artificial eye."2. (shrink)

I present a novel strategy to account for two thoughts concerning disagreements about taste: (i) that they need not involve any substantive fault (faultlessness); (ii) that the faultlessness of a contrary opinion can be coherently appreciated from within a committed perspective (parity). Under the assumption that judgments of taste are truth-apt and governed by the truth-norm, I argue that understanding how exactly truth is normative offers a strategy for accounting for both thoughts. I distinguish between different ways in which truth (...) governs judgment to substantiate the thesis that truth’s normative function varies according to the subject matter at issue. I then argue that truth’s normative guidance in the domain of taste is characteristically weak. I introduce an intuitive distinction between basic and refined taste, and show how this distinction affects questions of faultlessness and parity. Last, I discuss the idea of alethic suberogation in connection with disagreement about refined taste. (shrink)

Some philosophers have argued that truth is a norm of judgement and have provided a variety of formulations of this general thesis. In this paper, I shall side with these philosophers and assume that truth is a norm of judgement. What I am primarily interested in here are two core questions concerning the judgement-truth norm: (i) what are the normative relationships between truth and judgement? And (ii) do these relationships vary or are they constant? I argue for a pluralist picture—what (...) I call Normative Alethic Pluralism (NAP)—according to which (i) there is more than one correct judgement-truth norm and (ii) the normative relationships between truth and judgement vary in relation to the subject matter of the judgement. By means of a comparative analysis of disagreement in three areas of the evaluative domain—refined aesthetics, basic taste and morality—I show that there is an important variability in the normative significance of disagreement—I call this the variability conjecture. By presenting a variation of Lynch’s scope problem for alethic monism, I argue that a monistic approach to the normative function of truth is unable to vindicate the conjecture. I then argue that normative alethic pluralism provides us with a promising model to account for it. (shrink)

ABSTRACTEcumenical Alethic Pluralism is a novel kind of alethic pluralism. It is ecumenical in that it widens the scope of alethic pluralism by allowing for a normatively deflated truth property alongside a variety of normatively robust truth properties. We establish EAP by showing how Wright’s Inflationary Arguments fail in the domain of taste, once a relativist treatment of the metaphysics and epistemology of that domain is endorsed. EAP is highly significant to current debates on the nature of truth insofar as (...) it involves a reconfiguration of the dialectic between deflationists and pluralists. (shrink)

Currently, the autonomy of artificial systems, robotic systems in particular, is certainly one of the most debated issues, both from the perspective of technological development and its social impact and ethical repercussions. While theoretical considerations often focus on scenarios far beyond what can be concretely hypothesized from the current state of the art, the term autonomy is still used in a vague or too general way. This reduces the possibilities of a punctual analysis of such an important issue, thus leading (...) to often polarized positions. The intent of this paper is to clarify what is meant by artificial autonomy, and what are the prerequisites that can allow the attribution of this characteristic to a robotic system. Starting from some concrete examples, we will try to indicate a way towards artificial autonomy that can hold together the advantages of developing adaptive and versatile systems with the management of the inevitable problems that this technology poses both from the viewpoint of safety and ethics. Our proposal is that a real artificial autonomy, especially if expressed in the social context, can only be achieved through interdependence with other social actors, through continuous exchanges and interactions which, while allowing robots to explore the environment, guarantee the emergence of shared practices, behaviors, and ethical principles, which otherwise could not be imposed with a top-down approach, if not at the price of giving up the same artificial autonomy. (shrink)

I have two objectives in this paper. The first is to investigate whether, and to what extent, truth is valuable. I do this by first isolating the value question from other normative questions. Second, I import into the debate about the nature of truth some key distinctions hailing from value theory. This will help us to clarify the sense in which truth is valuable. I then argue that there is significant variability in the value of truth in different areas of (...) discourse. I shall call this the axiological variability conjecture. I illustrate and substantiate AVC by contrasting the occurrence of disagreement in two paradigmatically evaluative areas of discourse, viz. matters of taste, on the one hand, and morality, on the other. I claim that there is a reasonable tendency to care much more about settling moral disagreements than taste disagreements and that this difference has to do, at least partly but significantly, with the different value that truth exhibits in these two areas of discourse. I then turn to the second objective of the paper—namely, to discuss how pluralistic accounts of the nature of truth may deal with the value of truth in light of AVC. I will argue that AVC is a problem for all versions of truth pluralism that are committed to the following two theses: that truth is a value concept; and that this characteristic of the concept has to be reflected in the metaphysical nature of any admissible truth properties—i.e., all the various properties that are admissible in the pluralist account are value-conferring properties and thus intrinsically valuable. In so doing, I will focus primarily on Michael Lynch’s functionalist incarnation of truth pluralism. Lynch terms this “Manifestation Alethic Pluralism”. My reason for this is twofold: first and foremost, MAP is a paradigmatic exemplification of a model of truth pluralism that is committed to both and ; second, MAP has, to date, enjoyed the most discussion, and currently provides the most developed account of truth pluralism. However, I argue that MAP lacks the resources to account for AVC. Owing to this, I suggest two ways out for an advocate of MAP, which force various structural changes in her view. (shrink)

Since the publication of Truth, Paul Horwich’s ‘Minimalism’ has become the paradigm of what goes under the label ‘the deflationary conception of truth’. Despite the many theoretical virtues of Horwich’s minimalism, it is usually contended that it cannot fully account for the normative role that truth plays in enquiry. As I see it, this concern amounts to several challenges. One such challenge—call it the axiological challenge—is about whether deflationists have the theoretical resources to explain the value of truth. Some philosophers (...) have argued that they do not. The thought is that by being valuable in the way it is, truth plays a non-trivial explanatory role with respect to core phenomena of enquiry. In order to account for this aspect of truth, the challenge goes, we need to inflate truth’s nature to an extent incompatible with core tenets of the minimalist conception. In this paper, I first provide some clarifications of what we mean exactly when we say that truth is valuable. By borrowing important distinction from the current debate in axiology, I elaborate a framework within which to conduct investigations into the value of truth. With reference to Horwich’s discussion of the issue, I then discuss the link between questions concerning the explanatory role of truth and the issue of its metaphysical inflation. I conclude by briefly exploring a few strategies on behalf of minimalists to address the axiological challenge. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The "Thinking of Thinking" in MetaphysicsA.9 JOSEPH G. DE FILIPPO a+~6v &Qa voE[, e~eQ ~o~t ~6 XQ&~O~OV, xetl. I~o~tv ~1VdOloLgvo1]o~t0g v6"qotg. (A.9, 1o74b33-34) Therefore it thinks itself, if indeed it is most powerful, and its thinking is the thinking of thinking. Thus culminates Aristotle's treatment of God's activity in the twelfth book of the Metaphysics. The conclusion seems transparent. God is an intellect (vo~Sg); since he is also (...) the best thing, and it is absurd that he should think anything worse than himself, he therefore thinks himself. And since he is nothing other than a thinking (v6"qotg), what he thinks of is thinking (vo~loEe0g). "Thinking of thinking," however, is a notion that is as ambiguous in ancient Greek as it is in English. It is just not clear what sort of thing such a reflexively self-thinking mind would be, though it might seem natural to construe the activity of Aristotle's God as somehow an act of pure self-awareness, self-consciousness or self-knowledge. On such an understanding God would be a separately existing consciousness, with himself or his activity as the only object of that consciousness. In 196 9 R. Norman published a paper which disputed this sort of interpretation.' He argued that when one considers Aristotle's theory of, R. Norman, "Aristotle's Philosopher-God," Phronesis 14 (1969): 63-74 (reprinted in Articles on Aristotle, vol. 4, ed. J. Barnes, M. Schofield and R. Sorabji [London, 1979], 93-1o2). While I a-m indebted to Norman's basic approach, my treatment of God's self-thought differs substantially from his in two respects. First, although it isessential to recognize that in Aristotle human thought too thinks itself, this does not justify the conclusion that God's thinking is "of the same kind as our own normal abstract thought" (73). As 1shall argue below in section 4, the characterization of the Prime Mover as v6"qoLgvo~o~t0g is meant specifically to differentiate its activity from the selfthinking of human volSg;human thought could never be characterized as v6"qotgvofioEt0g.Secondly, Norman does not isolate the real source of A.9's argument, which, as l shall argue, is the potential conflict between Aristotle's own physical and psychological theories. M. Wedin, Mind and Imagination in Aristotle (New Haven, 1988), 229-45, also argues against Norman's thesis that human and divine thought are the same in kind. [543] 544 JOURNAL OF THE HISTORY OF PHILOSOPHY 33:4 OCTOBER 1995 volSg from De Anima III.4-8, it is clear that the conception of God as a selfthinking mind does not entail that he engages in self-contemplation in the normal sense of the term. On Norman's interpretation, God thinks himself because he thinks a definite content with which he is numerically identical, according to the well-known Aristotelian doctrine of the unity of vo~g with its object of thought (vo~lx6v). To describe this act simply as self-contemplation belies the fact that its object must have an intelligible content, which in the case of God is not adequately described as his "self," for this self would indeed be nothing more than an act of self-contemplation. While many commentators have followed Norman in recognizing that the description of God as "thinking himself" is drawn from the De Anima's characterization of self-thinking, there has persisted a tendency to interpret Aristotle 's God as engaged in an act of pure self-awareness or under some similar description.' The reason for this persistence is due, I believe, to a crucial difference between chapters 7 and 9 of book A. Whereas both chapters characterize the Prime Mover (PM) as a self-thinker, in chapter 9 he is also said to be ~1 v61]otg vo~loec0g V6tlOtg (the thinking of thinking), which understandably appears to be a much more specific delineation of his thought content. A. 7 tells us that the PM is a vofJg that thinks itself (to72b18-3o); according to De Anima III. 4 that simply is what voa)g does at the highest level of actuality, since it... (shrink)

Starting from R. K. Merton's now classic criticism of 'holistic' functionalism, i.e. of a functionalism which postulates social unity, universality and functional in-dispensability, the author stresses certain implications of this criticism more than they have been stressed hitherto. Classical and holistic functionalism) from H. Spencer, B. Malinowski, A. R. Radcliffe-Brown, etc to T. Parsons, postulates certain total unities (a global culture, an integrated system, etc.) in which each item (existence, actions, structures, etc.) is considered and defined on the grounds of (...) its consequences for the maintenance of the system as a whole; therefore holistic functionalism as a method is, in effect, the study of the consequences of the system on the items that compose it, since each of these items is defined within the sphere of the system and of its integrative functions. Merton's 'neo-functionalism', on the other hand, is remarkable not only in that it takes into account the 'dysfunctional' and 'nonfunctional' consequences of certain items on the system, but more especially because, within the context of functional analysis, it stresses the possible existence of structural substitutes and alternatives of functions, and therefore of latent structures which are foreign to objective functional consequences, as well as being able to deal with unanticipated and unexpected items and their consequences on the system. 'Neo-functionalism', which is susceptible of further development, is not limited to the study of the consequences of the system on its items: it can also reverse this scheme and study the consequences of certain items on the system. Merton's criticism of holistic functionalism therefore implies a broadening of the scientific resources of this method and a renewal of its interpretative scheme, thanks to which functional analysis ceases to appear as 'the* method of explaining sociology as a science, and becomes an interpretative method which complements the analysis of social structures and relations. Seen in this light the concept of structure becomes emancipated and independent of the concept of system and function; whereas, within the framework of universal functionalism, it was ancillary to the concept of function. Finally, latent structures and unconscious structures, conditions of possibility and subjective dispositions are favourable to social structures and social relations, not excluding those that are neither visible nor observable. This analysis, the author notes, is extremely meaningful and has great possibilities of development, especially in view of the structuralism recently to be noted in the human and social sciences: anthropology, history, linguistics, etc. (shrink)

In Truth and Objectivity, Crispin Wright argues that because truth is a distinctively normative property, it cannot be as metaphysically insubstantive as deflationists claim.1 This argument has been taken, together with the scope problem,2 as one of the main motivations for alethic pluralism.3 We offer a reconstruction of Wright’s Inflationary Argument (henceforth IA) aimed at highlighting what are the steps required to establish its inflationary conclusion. We argue that if a certain metaphysical and epistemological view of a given subject matter (...) is accepted, a local counterexample to IA can be constructed. We focus on the domain of basic taste and we develop two variants of a subjectivist and relativist metaphysics and epistemology that seems palatable in that domain. Although we undertake no commitment to this being the right metaphysical cum epistemological package for basic taste, we contend that if the metaphysics and the epistemology of basic taste are understood along these lines, they call for a truth property whose nature is not distinctively normative—contra what IA predicts. This result shows that the success of IA requires certain substantial metaphysical and epistemological principles and that, consequently, a proper assessment of IA cannot avoid taking a stance on the metaphysics and the epistemology of the domain where it is claimed to be successful. Although we conjecture that IA might succeed in other domains, in this paper we don’t take a stand on this issue. We conclude by briefly discussing the significance of this result for the debate on alethic pluralism. (shrink)

Empathy can be viewed as an intervening variable to explain complex webs of causation between multiple factors and the resulting responses. The mediating role of emotion, implicit in the concept of an intervening variable, can be at the basis of the flexibility of empathic responses. Knowledge of the underlying neurophysiological mechanisms is needed for empathy to be considered as a biologically functional intervening variable.

Presuppositions and Appropriateness of Assertions In this paper I aim to compare and evaluate two theoretic approaches to pragmatic presuppositions: the Common Ground account and Propositional Context account. According to the Common Ground account proposed by Stalnaker, it is appropriate to assert a sentence p that requires a presupposition q only if q is mutually believed as accepted as true and taken for granted by the interlocutors. Otherwise, Gauker claims that the ground of propositions taken for granted coincides with what (...) he calls the objective propositional context, that is the set of objectively relevant propositional elements that speakers ought to share in order to evaluate the appropriateness of utterances so as to reach the goal of a conversation.The main purpose of my paper is to show that, according to the Propositional Context account, a theory of presupposition has to take into account a normative-objective notion of context. Secondly, I aim to develop a criticism of Gauker's point of view claiming that the Propositional Context account does not account for the number of ways in which a proposition can be taken for granted by the speakers depending on the context. Finally, I propose to integrate Gauker's account with a further condition for appropriateness of assertion which states that: in order to appropriately assert a sentence p that requires a presupposition q, speakers ought to recognize how they should justify q in a specific communicative context. (shrink)

This paper considers Niccolò Machiavelli’s contribution to a theory of constituent power. Modern authors who have analysed the concept of constituent power generally agree on its ambiguous, paradoxical and apparently contradictory essence. With few exceptions, Machiavelli is absent from both the historical reconstructions of and the theoretical debates on the origin of constituent power. My argument is built around two main theses: reintroducing Machiavelli to the debate on constituent power offers an original response to the theoretical fallacies and inconsistencies identified (...) by modern scholars. In particular, Machiavelli’s philosophy contributes to the comprehension of constituent power as a living force within social order. My second thesis is that by tracing the source of constituent power back to Machiavelli, we can overcome the main theoretical problem implied by this concept, namely the problem of the priority of the factual or the juridical, by providing a vision that emphasises their immanent coexistence. (shrink)

In recent years, increasing attention has been devoted to the underrepresentation, exclusion or outright discrimination experienced by women and members of other visible minority groups in academic philosophy. Much of this debate has focused on the state of contemporary Anglophone philosophy, which is dominated by the tradition of analytic philosophy. Moreover, there is growing interest in academia and society more generally for issues revolving around linguistic justice and linguistic discrimination (sometimes called ‘linguicism’ or ‘languagism’) (see e.g. Van Parijs 2011). Globalization (...) and the increasing adoption of English as global linguistic vehicle or lingua franca push these issues at the forefront of much of the world’s attention. The convergence of these two trends suggests the appropriateness of an analysis of the condition of non-native speakers of English in analytic philosophy. (shrink)

In this paper I offer some critical comments to MacFarlane's recent book "Assessment Sensitivity". I focus primarily on MacFarlane's understanding of the normative aspects of enquiry—in particular I take issue with the phenomena of retraction and disagreement as preclusion of joint accuracy. I argue that both notions are problematic and that—at least in the case of basic taste—they are not needed in order to account for our intuitions.

According to the form of logical pluralism elaborated by Beall and Restall there is more than one relation of logical consequence. Since they take the relation of logical consequence to res...

We show in rather informal terms how witness sets can be useful in both explicating some basic intuitions about scope and understanding how particular denotational semantic differences between noun phrases affect their abilities to bear out certain scopal patterns. More generally we suggest that the usual notion of scope needs to be factored into variation distributivity and maximality. This part lays some groundwork for several of the subsequent chapters and is thus of interest to all readers. The second part shows (...) that already in this initial raw form the above insights can be applied to make a novel claim concerning the availability of so-called branching readings. In logical terms a branching reading can be defined for any sentence with a subject and a direct object. However speakers of English accept only a fraction of these readings, so the question arises how the data can be predicted from the meanings of the participating quantifiers and the syntactic structure of the sentence. We propose that thinking about the behavior of quantifiers along the lines introduced in the first part leads to a simple answer to this question. (shrink)

According to what is known as the classic theory, beauty can be defined as unity or formal harmony. To overcome some of the criticisms that it encountered, the American philosopher Jared S. Moore proposed, in his paper from 1942, a modernisation of such theory, by distinguishing various types and subtypes of harmony which, taken together, are intended to cover both the objective and the subjective sides of beauty. Our goal is to look closer to some of the main principles that (...) emerge within Moore’s intricate taxonomy of harmony – most notably, the principles of organic unity, fittingness, and empathy – which in his article are only sketched or implicitly suggested. Employing such supplementations, we hope to make J.S. Moore’s comprehensive view of beauty even more complete from a theoretical standpoint and suitable to face the challenge posed by the modernist and postmodern artistic practices, which seemingly undermined the notions of beauty and formal harmony. (shrink)

This paper presents an emerging aspect of intentionality through recent Artificial Intelligence (AI) developments in art and design. Our main thesis is that, if we focus just on the outcome of the artistic process, the intentionality of the artist does not have any relevance. Intention is measured as a result of actions regardless of whether they are human-based or not as long as there is an esthetical value intersubjectively acknowledged. In other words, what matters is the ‘intentio’ embedded in the (...) work of art (the output) rather than the ‘intendere’ (the process). By considering the former aspect, intentionality becomes free of human intervention, therefore 'unintentional'. This thesis is supported through a range of examples related to AI in general and AI art in particular. However, in the case of a self-driving vehicle, the macro-goal of the system is fixed by humans, even though the AI system itself will take care of decomposing the macro-goal into a set of micro-goals and take the corresponding decisions. In the case of art, the system does not need to have any exterior goal to the extent that art is pure freedom of expression, as many philosophers have acknowledged. In this sense, the decisions of any AI system generating art or design are independent of humans and must be judged only on the ground of the final outcome. A work of art will be judged ‘artistic’ to the extent that humans will recognize an artistic intent in the work itself. In particular, the introduction of random processes makes an AI-generated artwork fully independent of human creativity. (shrink)

The thesis focuses on a quite recent research field lying in between Descriptive Set Theory and Automata Theory (for infinite objects). In both areas, one is often concerned with subsets of the Cantor space or of its homeomorphic copies. In Descriptive Set Theory, such subsets are usually stratified in topological hierarchies, like the Borel hierarchy, the Wadge hierarchy and the difference hierarchy; in Automata Theory, such sets are studied in terms of regularity, that is, the property of being recognised by (...) an automaton or, equivalently, of being expressible in Monadic Second-Order Logic. This double point of view leads to many interesting questions about the interplay and relationship between topological complexity and regularity. While we have a complete picture of what happens in the case of automata on words, the case of automata on trees is still a terra incognita. Some results have already been obtained for particular classes of languages, like Buchi languages, deterministic languages, ¨ and unambiguous languages. In this thesis we instead drop any restriction and prove some new results concerning arbitrary regular tree languages which belong to low levels of the Borel hierarchy and of the Wadge hierarchy. (shrink)

Shutter Island is a much-criticized and highly debated film. Scorsese, in fact, has been accused of distorting the facts and altering his historical sources. The depictions we see of the Holocaust are false, not based on visual documents, a mix of incompatible evidences and iconographies, an amalgam of irreconcilable informations and representations. The director has created a visual style and a sound design that vacillate between thriller and horror, drama and fantasy, while betraying the medial transparency of the reconstruction and (...) the ethical responsibility of interpretation. The viewer sees and believes in the images of the concentration camp of Dachau which are, in reality, dialectical imaginings of another scene: in these images, constructed according to the clinical and critical vision of Scorsese as cinephile, the past and the repressed return in the present. In our present too. On the one hand, in fact, the viewer participates empathically in the mental images relived and suffered by the protagonist in his post-traumatic hallucinations; on the other hand, the viewer is prompted to recall the pictures quoted or paraphrased from the archives of the imagery of cinema and of the photojournalism of war–in which Pontecorvo, Resnais, Fuller, George Stevens and John Huston live side by side with the RKO horror films of Jacques Tourneur and Mark Robson. For Scorsese, the images of the violence of war and of the horror of extermination cannot be linked to an origin or past that have definitively been concluded. They are more than recorded pictures or concrete evidences: they are clues and symptoms. They come from a conflictual and endless descent of which cinema is the living and ambiguous memory; they are the open wounds of an original struggle between human and inhuman and of man–they still survive, here and now. (shrink)

This book offers a clear, analytic, and innovative interpretation of Heidegger's late work. This period of Heidegger's philosophy remains largely unexplored by analytic philosophers, who consider it filled with inconsistencies and paradoxical ideas, particularly concerning the notions of Being and nothingness. This book takes seriously the claim that the late Heidegger endorses dialetheism--namely the position according to which some contradictions are true--and shows that the idea that Being is both an entity and not an entity is neither incoherent nor logically (...) trivial. The author achieves this by presenting and defending the idea that reality has an inconsistent structure. In doing so, he takes one of the most discussed topics in current analytic metaphysics, grounding theory, into a completely unexplored area. Additionally, in order to make sense of Heidegger's concept of nothingness, the author introduces an original axiomatic mereological system that, having a paraconsistent logic as a base logic, can tolerate inconsistencies without falling into logical triviality. This is the first book to set forth a complete and detailed discussion of the late Heidegger in the framework of analytic metaphysics. It will be of interest to Heidegger scholars and analytic philosophers working on theories of grounding, mereology, dialetheism, and paraconsistent logic. (shrink)

Beauty is in the eye of the beholder, or so we are told. Filippo Contesi, Enrico Terrone, Marta Campdelacreu and Genoveva Martí argue that the traditional view in philosophy of art is that, whilst most of us claim to believe that beauty is subjective, we actually act as though it is objective. The true problem of aesthetics then, is not whether or not we believe that beauty is in the eye of the beholder, but why our behaviour around beauty (...) doesn’t match up with our stated beliefs. Beauty, it seems, is more than skin-deep. (shrink)