A central methodological innovation in cognitive science has been the development of connectionist or neural network models of psychological phenomena. These models may also comprise a theoretically integrative and methodologically rigorous approach to psychiatric phenomena. In this paper we employ connectionist theory to conceptualize obsessive-compulsive disorder . We discuss salient phenomenological and neurobiological findings of the illness, and then reformulate these using neural network models. Several features and mechanisms of OCD may be explicated in terms of disordered networks. Neural network (...) modeling appears to constitute a novel and potentially fertile approach to psychiatric disorders such as OCD. (shrink)

Introduction -- Sanctioning models : theories and their scope -- Methodology for a virtual world -- A tale of two methods -- When theories shake hands -- Models of climate : values and uncertainties -- Reliability without truth -- Conclusion.

Jurisprudence -- Law -- Laws as rules of human action -- Positive law -- The sources of law -- The object of law -- Rights -- Analysis of a right -- The leading classifications of rights -- Rights at rest in motion --Private law : rights in rem -- Private law : rights in personam --Private law : remedial rights -- Private law : abnormal -- Private law : adjective -- Public law -- International law -- The application of law.

Consider the following three claims. (i) There are no truths of the form ‘p and ~p’. (ii) No one holds a belief of the form ‘p and ~p’. (iii) No one holds any pairs of beliefs of the form {p, ~p}. Irad Kimhi has recently argued, in effect, that each of these claims holds and holds with metaphysical necessity. Furthermore, he maintains that they are ultimately not distinct claims at all, but the same claim formulated in different ways. I find (...) his argument suggestive, if not entirely transparent. I do think there is at least an important kernel of truth even in (iii), and that (i) ultimately explains what’s right about the other two. Consciousness of an impossibility makes belief in the obtaining of the corresponding state of affairs an impossibility. Interestingly, an appreciation of this fact brings into view a novel conception of inference, according to which it consists in the consciousness of necessity. This essay outlines and defends this position. A central element of the defense is that it reveals how reasoners satisfy what Paul Boghossian calls the Taking Condition and do so without engendering regress. (shrink)

Concepts: Core Readings traces the develoment of one of the most active areas of investigation in cognitive science. This comprehensive volume brings together the essential background readings on concepts from philosophy, psychology, and linguistics, while providing a broad sampling of contemporary research. The first part of the book centers around the fall of the Classical Theory of Concepts in the face of attacks by W.V.O. Quine, Ludwig Wittgenstein, Eleanor Rosch, and others, emphasizing the emergence and development of the Prototype Theory (...) and the controversies it spurred. The second part surveys a broad range of contemporary theories—Neoclassical Theories, the Prototype Theory, the Theory-Theory, and Conceptual Atomism. (shrink)

Charlemagne's monogram -- Introduction -- The problem of consciousness -- The earliest vision -- Truth, being, and mind -- The Kehre -- The essence of truth -- The later Heidegger -- Reading Heidegger after Heidegger -- Being not a soul but the unmediated discovery of being.

I argue that to have an attitude is, primarily, (1.) to have a dispositional profile that matches, to an appropriate degree and in appropriate respects, a stereotype for that attitude, typically grounded in folk psychology, and secondarily, (2.) in some cases also to meet further stereotypical attitude-specific conditions. To have an attitude, on the account I will recommend here, is mainly a matter of being apt to interact with the world in patterns that ordinary people would regard as characteristic of (...) having that attitude. I contrast this view with alternative views that treat having an attitude as a matter of possessing some particular internally stored representational content or some other "deep" structural feature. (shrink)

Rationalization, in our intended sense of the term, occurs when a person favors a particular conclusion as a result of some factor (such as self-interest) that is of little justificatory epistemic relevance, if that factor then biases the person’s subsequent search for, and assessment of, potential justifications for the conclusion. Empirical evidence suggests that rationalization is common in people’s moral and philosophical thought. We argue that it is likely that the moral and philosophical thought of philosophers and moral psychologists is (...) also pervaded by rationalization. Moreover, although rationalization has some benefits, overall it would be epistemically better if the moral and philosophical reasoning of people, including professional academics, were not as heavily influenced by rationalization as it likely is. We discuss the significance of our arguments for cognitive management and epistemic responsibility. (shrink)

The lever appears to be a very simple object, a tool used since ancient times for the most primitive of tasks: to lift and to balance. Why, then, were prominent intellectuals active around 1800 in areas as diverse as science, philosophy, and literature inspired to think and write about levers? In The Lever as Instrument of Reason, readers will discover the remarkable ways in which the lever is used to model the construction of knowledge and to mobilize new ideas among (...) diverse disciplines. These acts of construction are shown to model key aspects of the human, from the more abstract processes of moral decision-making to a quite literal equation of the powerful human ego with the supposed stability and power of the fulcrum point. (shrink)

We present evidence that mainstream Anglophone philosophy is insular in the sense that participants in this academic tradition tend mostly to cite or interact with other participants in this academic tradition, while having little academic interaction with philosophers writing in other languages. Among our evidence: In a sample of articles from elite Anglophone philosophy journals, 97% of citations are citations of work originally written in English; 96% of members of editorial boards of elite Anglophone philosophy journals are housed in majority-Anglophone (...) countries; and only one of the 100 most-cited recent authors in the Stanford Encyclopedia of Philosophy spent most of his career in non-Anglophone countries writing primarily in a language other than English. In contrast, philosophy articles published in elite Chinese-language and Spanish-language journals cite from a range of linguistic traditions, as do non-English-language articles in a convenience sample of established European-language journals. We also find evidence that work in English has more influence on work in other languages than vice versa and that when non-Anglophone philosophers cite recent work outside of their own linguistic tradition it tends to be work in English. (shrink)

Unconscious logical inference seems to rely on the syntactic structures of mental representations (Quilty-Dunn & Mandelbaum 2018). Other transitions, such as transitions using iconic representations and associative transitions, are harder to assimilate to syntax-based theories. Here we tackle these difficulties head on in the interest of a fuller taxonomy of mental transitions. Along the way we discuss how icons can be compositional without having constituent structure, and expand and defend the “symmetry condition” on Associationism (the idea that associative links and (...) transitions are perfectly symmetric). In the end, we show how a BIT (“bare inferential transition”) theory can cohabitate with these other non-inferential mental transitions. (shrink)

Philosophers tend to be pretty impressed by human self-knowledge. Descartes (1641/1984) thought our knowledge of our own stream of experience was the secure and indubitable foundation upon which to build our knowledge of the rest of the world. Hume – who was capable of being skeptical about almost anything – said that the only existences we can be certain of are our own sensory and imagistic experiences (1739/1978, p. 212). Perhaps the most prominent writer on self-knowledge in contemporary philosophy is (...) Sydney Shoemaker. The central aim of much of his work has been to show that certain sorts of error are impossible (1963, 1988, 1994). David Chalmers has likewise attempted to show that, for a suitably constrained class of beliefs about one’s own consciousness, error is impossible (2003, sec. 4.1). Even philosophers most of the community thinks of as pessimistic about self-knowledge of consciousness seem to me, really, to be fairly optimistic. Paul Churchland, famous for his disdain of ordinary people’s knowledge about the mind, compares the accuracy of introspection to the accuracy of sense perception – pretty good, presumably, about medium-sized, nearby matters (1985, 1988). Dan Dennett, often cited as a pessimist about introspective report, actually says that we can come close to infallibility when charitably interpreted (2002). The above references concern knowledge of the stream of conscious experience, but philosophers have also tended to be impressed with our self-knowledge of our attitudes, such as our beliefs and desires. Consider this: Although I can be wrong about its being sunny outside, I can’t in the same way be wrong, it seems, about the fact that I think it’s sunny outside. Some.. (shrink)

In On Empirically Equivalent Systems of the World from 1975, Quine formulated a thesis of underdetermination roughly to the effect that every scientific theory has an empirically equivalent but logically incompatible rival, one that cannot be discarded merely as a terminological variant of the former. For Quine, the truth of this thesis was an open question. If true, some would argue that it undermines any belief in scientific theories that is based purely on their empirical success. But despite its potential (...) significance, surprisingly little has been done by way of establishing or refuting it. My aim is to establish the thesis for as large a class of theories as possible. Under various precisifications of the concepts involved, I show that it holds for all consistent and recursively axiomatizable theories that postulate infinitely many theoretical entities. (shrink)

On an intellectualist approach to belief, the intellectual endorsement of a proposition (such as “The working poor deserve as much respect as the handsomely paid”) is sufficient or nearly sufficient for believing it. On a pragmatic approach to belief, intellectual endorsement is not enough. Belief is behaviorally demanding. To really, fully believe, you must also “walk the walk.” This chapter argues that the pragmatic approach is preferable on pragmatic grounds: It rightly directs our attention to what matters most in thinking (...) about belief. (shrink)

Eric Martin and Daniel N. Osherson present a theory of inductive logic built on model theory. Their aim is to extend the mathematics of Formal Learning Theory to a more general setting and to provide a more accurate image of empirical inquiry. The formal results of their study illuminate aspects of scientific inquiry that are not covered by the commonly applied Bayesian approach.

Can large language models produce expert‐quality philosophical texts? To investigate this, we fine‐tuned GPT‐3 with the works of philosopher Daniel Dennett. To evaluate the model, we asked the real Dennett 10 philosophical questions and then posed the same questions to the language model, collecting four responses for each question without cherry‐picking. Experts on Dennett's work succeeded at distinguishing the Dennett‐generated and machine‐generated answers above chance but substantially short of our expectations. Philosophy blog readers performed similarly to the experts, while ordinary (...) research participants were near chance distinguishing GPT‐3's responses from those of an “actual human philosopher”. (shrink)

The basics of good arguments -- Reasoning and logic -- Fallacies -- Belief, fact, and opinion -- Defining your terms -- Drawing analogies -- Cause and effect -- On good authority -- Making your case.

Situated at the intersection of film and media studies, literary theory, and continental philosophy, The Traces of Jacques Derrida's Cinema provides a trenchant account of the role of cinema in the oeuvre of one of the most influential philosophers of the twentieth century, Jacques Derrida (1930-2004). The book is animated by Derrida's self-confessed passion for the movies, his reluctance to write about film despite the range of his corpus, and the generative encounters arising between his legacy and the field of (...) film and media studies as a result. Given the expanse of its references, interdisciplinarity, and consideration of Derrida's approach to the experience of both spectatorship and the act of being filmed, The Traces of Jacques Derrida's Cinema contributes to the ongoing close analyses of the philosopher's work while also providing a rigorous introduction to deconstruction. (shrink)

A Thousand Plateaus is the engaging and influential second part of Capitalism and Schizophrenia, the remarkable collaborative project written by the philosopher Gilles Deleuze and the psychoanalyst Félix Guattari. This hugely important text is a work of staggering complexity that made a major contribution to contemporary Continental philosophy, yet remains distinctly challenging for readers in a number of disciplines. Deleuze and Guattari's 'A Thousand Plateaus': A Reader's Guide offers a concise and accessible introduction to this extremely important and yet challenging (...) work. Written specifically to meet the needs of students coming to Deleuze and Guattari for the first time, the book offers guidance on: - Philosophical and historical context - Key themes - Reading the text - Reception and influence - Further reading. (shrink)

Once again available in paperback, Plato is the first half of Eric Voegelin's Plato and Aristotle, the third volume of his five-volume Order and History, which ...

Hermann Cohen (1842-1918) was a leading figure in the Neo- Kantian philosophical movement that dominated European thought before 1918. He was also an inaugural figure in modern Jewish philosophy in the twentieth and twenty-first centuries. This book explores Cohen's striking claim that ethics is rooted in law - a claim developed both in his philosophical ethics and his philosophy of Judaism, in particular in his writings on "love-of-neighbor," up to and including his well-known Religion of Reason. Dana Hollander proposes (...) that neither Cohen's systematic philosophy nor his "Jewish" philosophy should be seen as the dominant framework for his oeuvre as a whole, but that his understanding of key philosophical questions take shape in the passages between both corpuses, a trait that could be seen as paradigmatic for modern Jewish philosophy. Ethics Out of Law taps into one of the prime topics of current interest in the field of Jewish philosophy: the nature of Jewish political existence and the changing configurations of "law" that this entails. (shrink)

Adopting a view of utilitarian ethics in which motivation in the public interest takes on greater weight than is generally appreciated, this book explores the extent to which the philosophy of Immanuel Kant is consistent with this nuanced version of utilitarianism. Kant's requirement that full ethical merit needs an agent to act purely 'from duty' to forward 'the universal end of happiness' rather than from a personal inclination to achieve that end clearly distinguishes his position from the version of utilitarian (...) ethics adopted here. But this book also argues that Kant's approval of a secondary category of conduct - conduct 'in conformity with' duty - entailing other-regarding or 'sympathetic' motivation to advance general happiness, differs from the utilitarian position only in its meriting a qualified degree of ethical credit. After comparing Kant's position with those of eighteenth-century utilitarian writers from Locke to Bentham, the book evaluates reactions to Kant by J.S. Mill and Karl Marx and proposes Michel de Montaigne (1533-1592) as a 'precursor' for maintaining a 'Kantian' doctrine of conduct 'from duty' and for other shared features. In terms of public policy, the work demonstrates Kant's justification of poor relief and reduced inequality, his proposal for a state education plan, and his opposition to paternalism. This book provides essential reading for academic specialists and students concerned with the interface of political economy and ethics, as well as the history of economic thought, political economy, history of ethics, history of political thought and intellectual history. Samuel Hollander is University Professor Emeritus at the University of Toronto, Canada, and an Officer in the Order of Canada. (shrink)

In this book, Eric Havelock presents a challenging account of the development of the idea of justice in early Greece, and particularly of the way justice changed as Greek oral tradition gradually gave way to the written word in a literate society. He begins by examining the educational functions of poets in preliterate Greece, showing how they conserved and transmitted the traditions of society, a thesis adumbrated in his earlier book Preface to Plato. Homer, he demonstrates, has much to (...) say about justice, but since that idea is nowhere in the epics directly stated or expressed, it must be deduced from the speech and actions of the characters. Havelock's careful reading of the Iliad and the Odyssey is original and revealing; it sheds light both on Homeric notions of justice and on the Archaic Greek society depicted in the poems. As Havelock continues his inquiry from Hesiod to Aeschylus, his findings become more complex. The oral Greek world shades into a literate one. Words lose some kinds of meanings, gain others, and steadily become more suited to the conceptualization that Plato strove for and achieved. This evolution of language itself, Havelock shows, was one of the principal accomplishments of the Greek world. Lucidly written and forcefully argued, this book is a major contribution to our knowledge of ancient Greece--its politics, philosophy, and literature, from Homer to Plato. (shrink)

One big question in biology is what life is, but another is how life divides into living things. This is the problem of biological individuality. Proposed statements of the problem have been vague and incomplete. And proposed theories of biological individuality are not detailed enough to solve the problem even if they are correct. The root of these troubles is that their authors have not recognized the metaphysical claims presupposed in their statement of the problem. Making these claims explicit will (...) enable us to see better what the problem is and what form a solution to it would need to have. (shrink)

Explores ontological humility in the history of philosophy, from Descartes to contemporary gender and race theory.

ABSTRACT Because of the existence of severely defective humans it is commonly held that whatever consideration is due to all humans is also due to many other animals, and that therefore speciesism, or the readiness to prefer the interest of humans to those of other animals, is unjustified. After criticism of this reasoning a ‘naturalised’ speciesism, acknowledging, for example, the affinities between species, is articulated and defended. A key to this defence is the separation of the task of specifying morally (...) significant differences between humans and other animals from the task of justifying the extension of consideration to defective humans. The conclusion is that more traditional vices than speciesism are chiefly to blame for the shabby treatment of animals by humans. (shrink)

v. 1. The history of philosophy and science from ancient times to the present day -- v. 2. The origin of the mental capacities and dispositions of man and their normal, abnormal and supernormal manifestations.

Trust me: my chair isn't big enough for two. You may doubt that every rational, conscious being is a person; perhaps there are beings that mistakenly believe themselves to be people. If so, read ‘rational, conscious being’ or the like for 'person'.

Preface -- Introduction -- How to value democracy -- Paper stones, the ethics of participation -- Philosophers-citizens -- Superdeliberators -- What is it like to be a citizen? -- Democracy's ethics of belief -- The division of democratic labor -- Representing principles -- Democratic complicity -- Not in my name, macrodemocratic design.

In this Very Short Introduction, John H. Holland, one of the leading figures in the field, introduces the key elements and conceptual framework of complexity. From complex physical systems such as fluid flow and the difficulties of predicting weather, to complex adaptive systems such as the diverse and interdependent ecosystems of rainforests, he uses simple examples to illustrate the approach and insights provided by complexity theory.

In his work on Wu wei, Edward Slingerland argues that the classical Chinese ideal is an inherently paradoxical concept that is first and foremost spiritual and political only secondarily. Through a close reading of the Dao de Jing, the first major classical text to substantially deploy and develop the concept, I argue that Wu wei isn’t inherently paradoxical and that this is seen precisely when it is viewed in terms of its political primacy. On my reading, the emergence of Wu (...) wei in the Daoist canon is an equilibrating moment of political mediation between the highly intentionalized sphere of human pursuits and the purposeless fluidity and boundless flux of the natural world. Wu wei here takes on a different aspect—mystery rather than paradox—when considered within a form of political collectivity in which the intentional and the innate, purposive and natural are constantly juxtaposed and contending with one another. (shrink)

The advanced division of cognitive labor generates a set of challenges and opportunities for professional philosophers. In this paper, I re-characterize the nature of synthetic philosophy in light of these challenges and opportunities. In part 1, I’ll remind you of the centrality of the division of labor to Plato’s Republic, and why this is especially salient in his banishment of the poets from his Kallipolis. I’ll then focus on the significance of an easily overlooked albeit rather significant character, Damon, mentioned (...) in that dialogue. I’ll argue that if we take the relationship between Socrates and Damon seriously, we’ll notice that in modeling imperfect polities, Plato inscribes Socrates within the advanced division of cognitive labor who defers to Damon as an expert on a key feature of the art of government. In fact, I’ll argue that in Republic, Plato offers us at least two ways to conceptualize philosophy’s relationship to the sciences, and that he alerts us to the social significance of this. In part 2, I’ll re-introduce my conceptualization of synthetic philosophy and restate it. Back in 2019 I published a short paper on it that went viral and was immediately used by others. Reflection on their use instructed me about an ambiguity in my position. Building on the material in parts 1-2, in part 3, I’ll contrast my account with a number of ways that Philip Kitcher has conceptualized synthetic philosophy in order to make more precise the version promoted here. (shrink)

How diverse is philosophy? In this paper we explore recent data on the racial, ethnic, and gender diversity of philosophy students and faculty in the United States. We have found that women are underrepresented in philosophy at all levels from first-year intention to major through senior faculty. The past four years have seen an increase in the percentage of women philosophy majors at the undergraduate level, but it remains to be seen if this recent increase in the percentage of women (...) will eventually also show at more advanced stages. Temporal trends since 2000 also show substantial increases in the racial and ethnic diversity of philosophy majors at all levels of education from first-year undergraduate through PhD, with substantial declines in the percentage of non-Hispanic White philosophy majors and substantial increases in all other commonly measured racial/ethnic groups except for Native American / Alaska Native. Despite generally increasing diversity, people who identify as Hispanic (any race), or non-Hispanic Native American, Alaska Native, or Black remain substantially underrepresented in philosophy at all levels compared to their presence in the U.S. population, and in some cases also as compared to other majors. (shrink)

In this Very Short Introduction, John H. Holland, one of the leading figures in the field, introduces the key elements and conceptual framework of complexity. From complex physical systems such as fluid flow and the difficulties of predicting weather, to complex adaptive systems such as the diverse and interdependent ecosystems of rainforests, he uses simple examples to illustrate the approach and insights provided by complexity theory.

This chapter surveys the origins and development in Greek philosophy of the thought that living well requires living as a citizen of the world.

Aristotle's treatment of the choice between the political and contemplative lives (in EN I 5 and X 7-8) can seem awkward. To offer one explanation of this, I argue that when he invokes self-sufficience (autarkeia) as a criterion for this choice, he appeals to two different and incompatible specifications of "lacking nothing." On one specification, suitable to a human being living as a political animal and thus seeking to realize his end as an engaged citizen of a polis, a person (...) lacks nothing by possessing a wide range of goods that directly require other people. On the other, more suitable to a god or a beast, a person lacks nothing by having no need of goods that directly require other people. The ambiguity of this criterion renders the choice between the political and contemplative lives difficult. (shrink)