David Papineau

I argue that philosophy is like science in three interesting and non-obvious ways. First, the claims made by philosophy are synthetic, not analytic: philosophical claims, just like scientific claims, are not guaranteed by the structure of the concepts they involve. Second, philosophical knowledge is a posteriori, not a priori: the claims established by philosophers depend on the same kind of empirical support as scientific theories. And finally, the central questions of philosophy concern actuality rather than necessity: philosophy is primarily aimed at understanding the actual world studied by science, not some further realm of metaphysical modality.

IntroductionSporting skills divide contemporary theorists into two camps. Let us call them the habitualists and the intellectualists. The habitualists hold that thought is the enemy of sporting excellence. In their view, skilled performers need to let their bodies take over; cognitive effort only interferes with skill. The intellectualists retort that sporting performance depends crucially on mental control. As they see it, the exercise of skill is a matter of agency, not brute reflex; the tailoring of action to circumstance requires intelligent conceptual guidance.On the habitualist side are Dreyfus, Beilock and ; intellectualism is defended in various ways by McDowell, Stanley, Sutton, Sutton et al., Montero and Fridland.I think that both sides are right, and that both are wrong. We need to distinguish different aspects of sporting performance. When we do so, we w

Why is there a cognitive gulf between other animals and humans? Current fashion favours our greater understanding of Theory of Mind as an answer, and Language is another obvious candidate. But I think that analysis of the evolution of means-end cognitive mechanisms suggests that there may be a further significant difference: where animals will only perform those means which they (or their ancestors) have previously used as a route to some end, humans can employ observation to learn that some novel means is a route to a desired end. In short, human can learn from observation, where animals can learn only from first-hand experience.

This chapter challenges the entailment from physicalism to microphysicalism — the view that all facts metaphysically supervene on the microphysical facts. It observes that physicalists can avoid microphysicalism by rejecting physical microscopism. Humean supervenience is a strong version of microphysicalism, and it is false if a non-Humean view of laws is true. But such a view is consistent with physicalism. A weaker form of microphysicalism adds microphysical non-Humean laws to get a broader microphysicalist supervenience base for all facts. On this view, all the laws are metaphysically determined by microphysical laws and microphysical initial conditions. In response, the chapter argues that the existence of emergent Broad-laws, i.e. macroscopic laws that are not metaphysically dependent on microphysical laws and microphysical initial conditions, is consistent with physicalism. It also argues that physicalists can consistently deny that facts about persisting objects, including organic and artefactual objects, metaphysically supervene on microphysical facts.

Since the publication of Elga's seminal paper in 2000, the Sleeping Beauty paradox has been the source of much discussion, particularly in this journal. Over the past few decades the Everettian interpretation of quantum mechanics 1 has also been much debated. There is an interesting connection between the way these two topics raise issues about subjective probability assignments.This connection is often alluded to, but as far as we know Peter J. Lewis's ‘Quantum Sleeping Beauty’ is the first attempt to examine it explicitly. Lewis claims that the two debates are not independent: to be specific, he argues that accepting the Everettian interpretation of quantum mechanics requires you to be a ‘halfer’ about Sleeping Beauty, in opposition to the more widely accepted ‘thirder’ solution.This paper will argue that Lewis is wrong. Everettians do not have to be halfers. It is perfectly cogent to be both an Everettian and a thirder.

How does thought latch onto reality? Our minds have the ability to reach out and refer to items in the external world. I can think about the tree outside my study window, say, or about Margaret Thatcher, or about solar neutrinos. But how is the trick done? How can my thoughts refer to things beyond themselves? We tend to take the mind's referential powers for granted, but they are enormously difficult to explain. Whole philosophical systems have foundered on the problem of understanding mental reference.

What does it mean for someone to exist? What is truth? Are we free to choose to think or act? What is consciousness? Is human cloning justifiable? These are just some of the questions philosophers have attempted to answer, striking right at the heart of what it means to be human. This important new books shows that philosophy need not be dry or intimidating. Its highly original treatment, combining philosophical analysis, historical and biographical background and thought-provoking illustrations, simultaneously informs and stimulates the reader. Western Philosophy: An Illustrated Guide is structured thematically, in terms of major issues, with chapters on World, Mind and Body, Knowledge, Faith, Ethics and Aesthetics, and Society. Cutting across this organization by theme is a parallel organization that focuses on the great thinkers and their influence, as well as the schools or "-isms" to which they subscribed. A highly accessible introduction to the subject, founded upon impeccable academic scholarship, Western Philosophy: An Illustrated Guide offers life-changing perspectives on what really matters.

Gary Marcus has written a very interesting book about mental development from a nativist perspective. For the general readership at which the book is largely aimed, it will be interesting because of its many informative examples of the development of cognitive structures and because of its illuminating explanations of ways in which genes can contribute to these developmental processes. However, the book is also interesting from a theoretical point of view. Marcus tries to make nativism compatible with the central arguments that anti-nativists use to attack nativism and with many recent discoveries about genetic activity and brain development. In so doing, he reconfigures the nativist position to a considerable extent.

Functionalism faces a problem in accounting for the semantic powers of beliefs and other mental states. Simple causal considerations will not solve this problem, nor will any appeal to the social utility of semantic interpretations. The correct analysis of semantic representation is a teleological one, in terms of the biological purposes of mental states: whereas functionalism focuses, so to speak, only on the structure of the cognitive mechanism, the semantic perspective requires in addition that we consider the purposes of the cognitive mechanism's parts