A growing body of empirical literature challenges philosophers’ reliance on intuitions as evidence based on the fact that intuitions vary according to factors such as cultural and educational background, and socio-economic status. Our research extends this challenge, investigating Lehrer’s appeal to the Truetemp Case as evidence against reliabilism. We found that intuitions in response to this case vary according to whether, and which, other thought experiments are considered first. Our results show that compared to subjects who receive the Truetemp Case (...) first, subjects first presented with a clear case of knowledge are less willing to attribute knowledge in the Truetemp Case, and subjects first presented with a clear case of nonknowledge are more willing to attribute knowledge in the Truetemp Case. We contend that this instability undermines the supposed evidential status of these intuitions, such that philosophers who deal in intuitions can no longer rest comfortably in their armchairs. (shrink)

It has become increasingly popular to respond to experimental philosophy by suggesting that experimental philosophers haven’t been studying the right kind of thing. One version of this kind of response, which we call the reflection defense, involves suggesting both that philosophers are interested only in intuitions that are the product of careful reflection on the details of hypothetical cases and the key concepts involved in those cases, and that these kinds of philosophical intuitions haven’t yet been adequately studied by experimental (...) philosophers. Of course, as a defensivemove, thisworks only if reflective intuitions are immune from the kinds of problematic effects that form the basis of recent experimental challenges to philosophy’s intuition-deploying practices. If they are not immune to these kinds of effects, then the fact that experimental philosophers have not had the right kind of thing in their sights would provide little comfort to folks invested in philosophy’s intuition-deploying practices. Here we provide reasons to worry that even reflective intuitions can display sensitivity to the same kinds of problematic effects, although possibly in slightly different ways. As it turns out, being reflective might sometimes just mean being wrong in a different way. (shrink)

The topic is experimental philosophy as a naturalistic movement, and its bearing on the value of intuitions in philosophy. This paper explores first how the movement might bear on philosophy more generally, and how it might amount to something novel and promising. Then it turns to one accomplishment repeatedly claimed for it already: namely, the discrediting of armchair intuitions as used in philosophy.

The second volume in the _Blackwell Brown Lectures in Philosophy_, this volume offers an original and provocative take on the nature and methodology of philosophy. Based on public lectures at Brown University, given by the pre-eminent philosopher, Timothy Williamson Rejects the ideology of the 'linguistic turn', the most distinctive trend of 20th century philosophy Explains the method of philosophy as a development from non-philosophical ways of thinking Suggests new ways of understanding what contemporary and past philosophers are doing.