Joseph Agassi is a critic, a gadfly, a debunker and deflater; he is also a constructor, a speculator and an imaginative scholaro In the history and philosophy of science, he has been Peck's bad boy, delighting in sharp and pungent criticism, relishing directness and simplicity, and enjoying it all enormously. As one of that small group of Popper's students (ineluding Bartley, Feyerabend and Lakatos) who took Popper seriously enough to criticize him, Agassi remained his own man, holding Popper's work (...) itself to the criteria of critical refutation. Agassi's range is wide and his publications proliik. He has published serious studies in the historiography of science, applied sociology (on Hong Kong with LC. Jarvie), foundations of anthropology, interpretive scientific biography (Faraday), Judaic studies, philosophy of technology (which Agassi pioneered, particulady in distinguishing it from the philosophy of science), as weIl as the many works on the Iogic, methodoI­ ogy, and history of science. Even as we go to press, Agassi's works are appearing; we append an imperfect and selected bibliography. For Agassi, the test of relevance is whether something is interesting. (shrink)

How does the monitoring of a testifier's credibility by recipients of testimony bear upon the epistemic licence accruing to a recipient's belief in the testifier's communications? According to an intuitive and philosophically influential conception, licensed acceptance of testimony requires that recipients of testimony monitor testifiers with respect to their credibility. I argue that this conception, however, proves to be untenable when confronted with the wealth of empirical evidence bearing on the ways in which testifiers and their interlocutors actually interact.

While engaging in rich discussion, Conspiracy Theories analyzes current arguments and evidence while providing real-world examples so students can contextualize and visualize the debates. Each chapter addresses important current questions, provides conceptual tools, defines important terms, and introduces the appropriate methods of analysis.

Persons and Minds is an inquiry into the possibilities of materialism. Professor Margolis starts his investigation, however, with a critique of the range of contemporary materialist theories, and does not find them viable. None of them, he argues, "can accommodate in a convincing way the most distinctive features of the mental life of men and oflower creatures and the imaginative possibilities of discovery and technology" (p. 8). In an extraordinarily rich analysis, Margolis carefully considers and criticizes mind-body identity theories, physicalism, (...) eliminative materialism, behaviorism, as inadequate precisely in that they are reductive. He argues, then, for ramified concepts of emergence, and embodiment which will sustain a philosophically coherent account both of the distinctive non-natural character of persons and of their being naturally embodied. But Margolis provokes us to ask, what is an em bodied mind? The crucial context for him is not the plain physical body as such, but culture. "Persons", he writes, "are in a sense not natural entities: they exist only in cultural contexts and are identifiable as such only by refer ence to their mastery of language and of whatever further abilities presuppose such mastery" (p. 245). The hallmark of persons, in Margolis's account, is their capacity for freedom, as well as their physical endowment. Thus he writes, " . . . their characteristic powers - in effect, their freedom - must inform the order of purely physical causes in a distinctive way" (p. 246). (shrink)

A defining characteristic of Alzheimer’s disease is difficulty in retrieving semantic memories, or memories encoding facts and knowledge. While it has been suggested that this impairment is caused by a degradation of the semantic store, the precise ways in which the semantic store is degraded are not well understood. Using a longitudinal corpus of semantic fluency data, we derive semantic network representations of patients with Alzheimer’s disease and of healthy controls. We contrast our network-based approach with analyzing fluency data with (...) the standard method of counting the total number of items and perseverations in fluency data. We find that the networks of Alzheimer’s patients are more connected and that those connections are more randomly distributed than the connections in networks of healthy individuals. These results suggest that the semantic memory impairment of Alzheimer’s patients can be modeled through the inclusion of spurious associations between unrelated concepts in the semantic store. We also find that information from our network analysis of fluency data improves prediction of patient diagnosis compared to traditional measures of the semantic fluency task. (shrink)

The debate concerning the role of intuitions in philosophy has been characterized by a fundamental disagreement between two main camps. The first, the autonomists, hold that, due to the use in philosophical investigation of appeals to intuition, most of the central questions of philosophy can in principle be answered by philosophical investigation and argument without relying on the sciences. The second, the naturalists, deny the possibility of a priori knowledge and are skeptical of the role of intuition in providing evidence (...) in philosophical inquiry. In spite of the seemingly stark and deep disagreement between the autonomist and the naturalist, in this paper I will attempt to suggest that there is a way to mount a partial defense of intuition-based philosophical practice on naturalist grounds. As will be seen, doing so will require a number of concessions that will satisfy few autonomists while simultaneously disappointing those naturalists who might have thought that all notions of the a priori had been successfully laid to rest. However, I will argue that the account proposed here will preserve those features of traditional philosophical practice that matter most and better explain the history of successes and failures of that practice, thus answering the worries of the autonomist, and that the rejection of the No A Priori Thesis attendant with the account presented here is indeed demanded by the current theories of our best scientific understanding of the mind, thus pacifying the rabid naturalistic critic of any version of apriorism. (shrink)

LetCbe an axiom system formalized within the first order functional calculus, and letC′ be related toCas the Bernays-Gödel set theory is related to the Zermelo-Fraenkel set theory. Ilse Novak [5] and Mostowski [8] have shown that, ifCis consistent, thenC′ is consistent. Mostowski has also proved the stronger result that any theorem ofC′ which can be formalized inCis a theorem ofC.The proofs of Novak and Mostowski do not provide a direct method for obtaining a contradiction inCfrom a contradiction inC′. We could, (...) of course, obtain such a contradiction by proving the theorems ofCone by one; the above result assures us that we must eventually obtain a contradiction. A similar process is necessary to obtain the proof of a theorem inCfrom its proof inC′. The purpose of this paper is to give a new proof of these theorems which provides a direct method of obtaining the desired contradiction or proof.The advantage of the proof may be stated more specifically by arithmetizing the syntax ofCandC′. (shrink)

In early 2017, Nevada amended its Uniform Determination of Death Act, in order to clarify the neurologic criteria for the determination of death. The amendments stipulate that a determination of death is a clinical decision that does not require familial consent and that the appropriate standard for determining neurologic death is the American Academy of Neurology’s guidelines. Once a physician makes such a determination of death, the Nevada amendments require the withdrawal of life-sustaining treatment within twenty-four hours with limited exceptions. (...) Neurologists have generally supported Nevada’s amendments for clarifying the diagnostic standard and limiting the ability of family members to challenge it. However, it is more appropriate to view the Nevada amendments with concern. Even though the primary purpose of the UDDA is to ensure that all functions of a person’s entire brain have ceased, the AAN guidelines do not accurately assess this. In addition, by characterizing the determination of death as solely a clinical decision, the Nevada legislature has improperly ignored the doctrine of informed consent, as well as the beliefs of particular faiths and cultures that reject brain death. Rather than resolving controversies regarding brain death determinations, the Nevada amendments may instead instigate numerous constitutional challenges. (shrink)

The literature on time perception is discussed. This is done with reference both to the ''cognitive-timer'' model for time estimation and to the subjective experience of apparent duration. Three assumptions underlying the model are scrutinized. I stress the strong interplay among attention, arousal, and time perception, which is at the base of the cognitive-timer model. It is suggested that a multiplicative function of two key components (the number of subjective time units and their size) should predict apparent duration. Implications for (...) other cognitive domains are drawn, and in particular an analogy is suggested between apparent duration and apparent movement. (shrink)

The Specter of Capital provides a searching historical analysis and critique of the role of classical and neoclassical economic theory in creating the economic conditions which produced the global financial crisis.

Much of what we know results from information sources on which we epistemically rely. This fact about epistemic reliance, however, stands in tension with a very powerful intuition governing knowledge, an intuition that Pritchard (e.g., 2010) has termed the “ability intuition,” the idea that a believer's “reliable cognitive faculties are the most salient part of the total set of causal factors that give rise to [their] believing the truth” (Vaesen, 2011, p. 518; compare Greco, 2003; 2009; 2010). In this paper (...) I suggest that this tension may indeed be ineliminable. I proceed by canvassing some representative attempts to reconcile epistemic reliance and the ability intuition. In doing so, I suggest that all of these attempts founder on one or the other of two elements of what I've previously described (Shieber, 2013, 2015) as a “personalist presumption” in discussions of social epistemology: an excessive focus on (i) reliability filters within the persons who are the recipients of information or (ii) on reliable truth‐tracking and ‐conveying abilities in the persons who are the transmitters of information. In conclusion, I suggest how best to resolve the tension: by abandoning the ability intuition. (shrink)

The theory of epistemic vigilance posits that -- to quote the eponymous paper that introduced the theory -- “humans have a suite of cognitive mechanisms for epistemic vigilance, targeted at the risk of being misinformed by others." Despite the widespread acceptance of the theory of epistemic vigilance, however, I argue that the theory is a poor fit with the evidence: while there is good reason to accept that people ARE vigilant, there is also good reason to believe that their vigilance (...) is NOT epistemic. Rather, the evidence actually supports an alternative theory, one that I dub the theory of "Machiavellian vigilance": humans have a suite of cognitive mechanisms for Machiavellian vigilance, targeted at tracking others' relative social status and maintaining or enhancing one's own status. The evidence against epistemic vigilance stems from three sources: (a) data demonstrating that people are terrible at detecting honesty or competence, (b) data demonstrating that our vigilance is phylogenetically prior to the development of homo sapiens, and therefore was not designed to be sensitive to linguistic communication, and (c) data demonstrating that people's sources of information are distributed, and not detectable through individual vigilance. The evidence in favor of Machiavellian vigilance is the mirror image of the evidence against epistemic vigilance: (a) data demonstrating that people are very accurate at detecting status, (b) data demonstrating that social species, including bonobos and chimps, track the social status of their conspecifics, and (c) data demonstrating that people can quickly track status even in new social groups. (shrink)

Le dialogue pseudo-platonicien Epinomis retrace une image assez exacte de ce que fut le mouvement intellectuel de l’Académie après la mort de Platon. Les traits suivants peuvent définir ses principales directions : 1° substitution de la théorie du nombre à la doctrine des Idées ; 2° effort pour réaliser l’unité de la science et constituer une hiérarchie des sciences, qui a pour fondement les mathématiques et pour couronnement l’astronomie ; 3° tendance mystique qui consiste à chercher dans la science suprême (...) un appui pour les aspirations religieuses. (shrink)

I. De Descrates à Chateaubriand.--II. Les temps modernes.

Various critiques of important analytic thinkers made by Alain Badiou in the late 1960s have been largely overlooked by continental philosophers and entirely overlooked by analytic philosophers. This paper looks in detail at Badiou’s 1969 essay ‟Mark and Lack,” providing an exposition and clarification of his direct and sustained critique of Gottlob Frege’s supposed ideological philosophical commitments. Badiou’s intellectual context is analyzed in some detail, not only explaining his theoretical debt to his then-master Louis Althusser, but also clarifying his understandings (...) of the notions of ‟the scientific” and ‟the ideological” in light of the projects of Gaston Bachelard and Georges Canguilhem. A philosophical exposition of Badiou’s point-by-point critique of Frege’s conception of logic follows. Finally, the paper concludes with an analysis of the more general relevance of Badiou’s half-century-old critiques in light of developments in contemporary analytic metaphysics, especially those indebted to W. V. O. Quine and Donald Davidson. In essence, Davidson’s Fregean reconfiguration of Tarski’s work on truth places contemporary analytic metaphysics within the scope of what Badiou directly criticizes. It is suggested that Badiou’s critique find a place in discussions of analytic metaphysics. (shrink)

Volume 19, Issue 6, June 2019, Page 66-68.

This paper discusses the relationship between Kantian idealism and Marxian materialism. Part I examines the reasons this relationship is misconstrued to be predominantly a matter of practical philosophy and turns to the neglected works of Alfred Sohn-Rethel and Richard Seaford to outline the importance of money for understanding Kant’s theoretical work. Part II considers an objection that Kant confuses the commodity form for the transcendental object of experience. I am ultimately concerned with defusing the accusation that the identity of the (...) commodity with a Kantian thing renders Kantian idealism “bourgeois” in the pejorative sense. Money is implicated, historically and conceptually, in the very intelligibility of metaphysics. In that case, Kantian idealism and Marxian materialism are two sides of the same coin. (shrink)

ABSTRACTMichelle Amazeen's rebuttal of Uscinski and Butler 2013 is unsuccessful. Amazeen's attempt to infer the accuracy of fact checks from their agreement with each other fails on its own terms and, in any event, could as easily be explained by fact checkers’ political biases as their common access to the objective truth. She also ignores the distinction between verifiable facts and unverifiable claims about the future, as well as contestable claims about the causes of political, social, and economic phenomena. The (...) social benefits that she claims for the fact-checking enterprise must, at the very least, be weighed against the strong possibility that what passes for fact checking is actually just a veiled continuation of politics by means of journalism rather than being an independent, objective counterweight to political untruths. (shrink)

In this presentation I take a close look at Kant’s notion of “orientation” as it arises in a minor essay of 1786 in order to show how this relatively obscure moment forces us to reconsider the central division between epistemology and aesthetics. What makes Kant’s notion orientation difficult to place in a critical system that separates conceptually grounded cognition from the affective nature of aesthetics is that orientations turn out to be claims to knowledge which can not be had without (...) an irreducible aesthetic or “felt” discrimination. So what is philosophically at issue in examining Kant’s notion of orientation is the question of whether there are indeed some features of objects or states of affairs which are not properly recognized prior to or independently of feeling a certain way about them. In other words, are our feelings epistemologically relevant? The official Kantian answer is, of course, a resounding “no”. By reconstructing the logic of “orientation” as deployed in the 1786 essay I show where the attempt to separate cognition from feelings leads into a vicious “Kantian Circle”. This logical circularity anticipates similar problems in the third critique’s explanation of beauty and life. I end by returning to the notion of “orientation” in order to suggest a way out of this “Kantian Circle”. (shrink)

The idea of an eternal and immortal life like the one we lead now seems quite appealing because (i) it will be sufficiently like our own earth-bound life and (ii) we will have the same kinds of desires we have now to want to live an eternal life. This paper will challenge the view that we have a conception of what the conscious experience of an immortal is like, regardless of whether we might want to live it. Given that for (...) us to conceive of an immortal life we must project onto it our own view of what it is like to live our own life and given that an immortal life may not be anything like the life we live, we cannot conceive of what it is like to be immortal. (shrink)

Ernest Sosa has suggested that we distinguish between animal knowledge, on the one hand, and reflective knowledge, on the other. Animal knowledge is direct, immediate, and foundationally structured, while reflective knowledge involves a knower's higher‐order awareness of her own mental states, and is structured by relations of coherence. -/- Although Sosa's distinction is extremely appealing, it also faces serious problems. In particular, the sorts of processes that would be required for reflective knowledge, as Sosa understands it, are not processes that (...) are instantiated in human cognition. -/- I argue that the problems facing Sosa's notion of reflective knowledge stem from treating human cognitive processes individualistically. They stem from what I will term Sosa's perspective of methodologically individualistic noetic explanation—or MINE. -/- I suggest that these problems disappear if we expand the scope of what counts as cognitive processes to include socially distributed cognitive processes, if we adopt a framework of other‐derived united reflective self‐evaluation—or OURS. -/- In other words, I'll suggest that a solution to the problems facing the distinction between animal and reflective knowledge may be found in a shift of perspective from MINE to OURS. (shrink)

In this paper, I develop and discuss an argument intended to demonstrate that the Molinist notion of middle knowledge, and in particular the concept of counterfactuals of freedom, is incompatible with the notion of personal responsibility (for created creatures). In Sect. 1, I discuss the Molinist concepts of middle knowledge and counterfactuals of freedom. In Sect. 2, I develop an argument (henceforth, the Transfer of Negative Responsibility Argument, or TNRA) to the effect that, due to their construal of the concepts (...) of middle knowledge and counterfactuals of freedom, Molinists are not entitled to the notion that individuals are personally responsible—even for those actions that they freely perform. I then discuss the only two promising strategies for rejecting the argument in Sects. 3 and 4. Finally, in Sect. 5, I contend that, although TNRA may be unsuccessful as an internal argument against the Molinist, either of the possible strategies for rejecting TNRA poses a difficulty for the Molinist. Both response strategies force the Molinist into adopting a popular compatibilist strategy for rejecting a common negative argument against compatibilism. Thus, if Molinism represents a libertarian—i.e., incompatibilist—account of human freedom (as, e.g., Flint claims in his recent Divine Providence: The Molinist Account , noting that libertarianism is one of the “twin bases of Molinism”), then the discussion of TNRA poses, if not a dilemma , at the very least a serious challenge for the Molinist. (shrink)

Most discussions of the epistemology of testimony include personalist requirements. These include either requirements that stipulate certain features that individual testifiers must have in order to count as transmitters of knowledge, or that stipulate certain features that individual recipients of testimony must have in order to count as acquiring knowledge on the basis of that testimony. For example, in the former case, many views require that testifiers be competent and honest, whereas, in the latter case, many views require that recipients (...) of testimony employ faculties for reliably assessing the competence and honesty of testifiers. After presenting and discussing problems for both of these personalist requirements, in this chapter we consider a social epistemology of testimony based on socially distributed cognitive systems, an epistemology of testimony that eschews both forms of personalist requirement. (shrink)

What is a human person? Two general accounts have been offered in answer to this question. According to the one, human persons are immaterial minds or souls. According to the other, human persons are identical with the material bodies that constitute them. Both accounts have serious problems. In this dissertation I present a position that is not a version of any of the currently fashionable or unfashionable "isms"--Cartesian dualism, reductive materialism or property dualism. Taking my lead from recent work on (...) the constitution relation by Mark Johnston, E. J. Lowe, Michael Burke and David Wiggins, I argue in my dissertation for a constitution account of human persons. A constitution account of human person solves many of the problems that plague traditional dualist and materialist theories of persons while at the same time doing justice to our well founded intuitions about persons. According to the constitution view, human persons are concrete physical particulars numerically distinct from the concrete physical particulars that constitute them. Not only are the relata involved in the constitution relation--the constituting object and the constituted object--numerically distinct but they are also objects that fall under different sortals. The constitution view is not without costs. Perhaps the biggest is this: it entails that in the same region of space that presently contains my body there is another numerically distinct physical entity--Me--that shares with my body all of the same parts. This seems to raise insurmountable problems for the constitution view. I supply plausible solutions to these problems and show how the "constitution" view preserves our most deeply held and well-founded beliefs about persons. (shrink)

Since Wittgenstein's Tractatus first appeared in 1921 two interpretations of it have been offered. The received view emphasizes the book's philosophy of mathematics, logic, and language. The alternative view stresses its philosophy of religion, ethics, and aesthetics; it thereby takes seriously Wittgenstein's assertion that the "point" of the Tractatus is ethical. The aim of my dissertation is to build upon and improve the alternative interpretation in three ways. First I show through examination of the Western mystical canon that Wittgenstein's axiology (...) is based on a conception of mentality in which the subject-object distinction is annulled. This clears the ground for clarification of the metaphor of the Tractatus as a "ladder" of transcendence. Next I illustrate through scrutiny of Schopenhauer's theory of art how this metaphor ties up with Wittgenstein's claim that "Ethics and Aesthetics are one." Like Schopenhauer, Wittgenstein holds that moral transformation may be wrought by aesthetic contemplation. I then conclude with a sketch of the Lebensform implied by such transformation which depends on the parallels implied by such transformation which depends on the parallels between Tolstoy's idea of the life outside of time and Wittgenstein's notion of das gute Leben. In so doing I depict the Tractatus's ethical point as gestural, recommending a kind of existence of which the book itself is an expressive part. (shrink)

This article examines Stanley Cavell's method of reading Emerson—and finds it wanting in rigor and fidelity to the original. Though Cavell declares himself to be among those who "care about the Emersonian text," who are "concerned to preserve the order of words of the Emersonian text," there is a substantial amount of evidence that this is not always the case. A close reading of Cavell's readings of Emerson reveals a pattern of misconstrual and misquotation whose effect is to strip away (...) the "otherness" of Emerson's words and further the project of refashioning him as a secular, skeptical, postmetaphysical thinker. (shrink)