•  403
    Accentuate the Negative
    Review of Philosophy and Psychology 1 (2): 297-314. 2010.
    Our interest in this paper is to drive a wedge of contention between two different programs that fall under the umbrella of “experimental philosophy”. In particular, we argue that experimental philosophy’s “negative program” presents almost as significant a challenge to its “positive program” as it does to more traditional analytic philosophy.
  •  304
    Race is one of the most common variables in the social sciences, used to draw correlations between racial groups and numerous other important variables such as education, healthcare outcomes, aptitude tests, wealth, employment and so forth. But where concern with race once reflected the view that races were biologically real, many, if not most, contemporary social scientists have abandoned the idea that racial categories demarcate substantial, intrinsic biological differences between people. Thi…Read more
  •  126
    Competence: What's in? What's out? Who knows?
    with Joshua Alexander and Jonathan M. Weinberg
    Behavioral and Brain Sciences 33 (4): 329-330. 2010.
    Knobe's argument rests on a way of distinguishing performance errors from the competencies that delimit our cognitive architecture. We argue that other sorts of evidence than those that he appeals to are needed to illuminate the boundaries of our folk capacities in ways that would support his conclusions.
  •  124
    Ambiguous Reference
    Mind 125 (497): 145-175. 2016.
    One of the central debates in the philosophy of language is that between defenders of the causal-historical and descriptivist theories of reference. Most philosophers involved in the debate support one or the other of the theories. Building on recent experimental work in semantics, we argue that there is a sense in which both theories are correct. In particular, we defend the view that natural kind terms can sometimes take on a causal-historical reading and at other times take on a descriptivist…Read more
  •  118
    Intention, temporal order, and moral judgments
    with Walter Sinnott-Armstrong, Tom Mccoy, and Jay G. Hull
    Mind and Language 23 (1). 2008.
    The traditional philosophical doctrine of double effect claims that agents’ intentions affect whether acts are morally wrong. Our behavioral study reveals that agents’ intentions do affect whether acts are judged morally wrong, whereas the temporal order of good and bad effects affects whether acts are classified as killings. This finding suggests that the moral judgments are not based on the classifications. Our results also undermine recent claims that prior moral judgments determine whether a…Read more
  •  14
    Arguments from Reference and the Worry About Dependence
    Midwest Studies in Philosophy 31 (1): 160-183. 2007.
  •  12
    Explanation-Aware Computing: Papers from the 2007 AAAI Workshop, Association for the Advancement of Artificial Intelligence, Technical Report WS-07-06, Menlo Park California, AAAI Press, 2007, 1-9.
  •  7
    [ draft, later version under review ] Joe Campbell has identified an apparent flaw in van Inwagen’s Consequence Argument. It apparently derives a metaphysically necessary conclusion from what Campbell argues is a contingent premise: that the past is in some sense necessary. I criticise Campbell’s examples attempting to show that this is not the case (in the requisite sense) and suggest some directions along which an incompatibilist could reconstruct her argument so as to remain immune to Campbel…Read more