University of Colorado, Boulder
Department of Philosophy
PhD, 82
New Orleans, Louisiana, United States of America
Areas of Specialization
Epistemology
Metaphysics
Applied Ethics
  •  2506
    Games and Family Resemblances
    Philosophical Investigations 17 (No. 2). 1994.
    An account of the feature all games share in virtue of which they are games.
  •  8850
    Cogito Ergo Sum
    Journal of Philosophy 90 (9): 462-468. 1993.
  •  253
    Abortion as murder?: A response
    Journal of Social Philosophy 26 (1): 129-146. 1995.
    I argue that people who believe fetuses have the same moral right to life as the rest of us have sufficient reasons to refuse to classify abortion as legal murder and to refuse to punish abortion as severely as legal murder.
  •  144
    Trumping the causal influence account of causation
    Philosophical Studies 142 (2). 2009.
    Here is a simple counterexample to David Lewis’s causal influence account of causation, one that is especially illuminating due to its connection to what Lewis himself writes: it is a variant of his trumping example.
  •  118
    Moderate monism: Reply to Noonan and Mackie
    Analysis 69 (1): 91-95. 2009.
    Moderate Monism is the position that permanent, but not temporary, coincidence entails identity. Harold Noonan writes: " According to the moderate monist if God creates ex nihilo a bronze statue and later annihilates it, destroying both the statue and the bronze of which it is composed , the statue and the bronze are identical. If, however, God simply radically reshapes the bronze at t10 the statue ceases to exist and the piece of bronze survives, so despite their coincidence up to t10 the statu…Read more
  •  212
    Counterpart theory v. the multiverse: reply to Watson
    Analysis 71 (1): 96-100. 2011.
    Suppose that reality consists of parallel universes of every variety imaginable. No path through space and time leads from one to another, and each universe is causally isolated from the rest. Some physicists believe a ‘multiverse’ hypothesis not terribly distant from this one simplifies quantum mechanics and provides an elegant explanation of why our universe has its particular laws. Suppose as science advances we come to accept the multiverse hypothesis, so construed.
  •  1299
    Why there still are no people
    Philosophy and Phenomenological Research 70 (1): 174-191. 2005.
    This paper argues that there are no people. If identity isn't what matters in survival, psychological connectedness isn't what matters either. Further, fissioning cases do not support the claim that connectedness is what matters. I consider Peter Unger's view that what matters is a continuous physical realization of a core psychology. I conclude that if identity isn't what matters in survival, nothing matters. This conclusion is deployed to argue that there are no people. Objections to Eliminati…Read more
  •  165
    ‘Unlucky’ Gettier Cases
    Pacific Philosophical Quarterly 94 (3): 421-430. 2013.
    This article argues that justified true beliefs in Gettier cases often are not true due to luck. I offer two ‘unlucky’ Gettier cases, and it's easy enough to generate more. Hence even attaching a broad ‘anti‐luck’ codicil to the tripartite account of knowledge leaves the Gettier problem intact. Also, two related questions are addressed. First, if epistemic luck isn't distinctive of Gettier cases, what is? Second, what do Gettier cases reveal about knowledge?
  •  263
    Parfit and the Buddha: Why there are no people
    Philosophy and Phenomenological Research 48 (March): 519-32. 1988.
  •  3493
    Dreaming and certainty
    Philosophical Studies 45 (May): 353-368. 1984.
    I argue that being wide awake is an epistemic virtue which enables me to recognize immediately that I'm wide awake. Also I argue that dreams are imaginings and that the wide awake mind can immediately discern the difference between imaginings and vivid sense experience. Descartes need only pinch himself.
  •  1154
    A Theory of Religion
    Religious Studies 27 (3): 337-351. 1991.
    An account of what all and only religions share in virtue of which they are religions.
  •  167
    Why Potentiality Matters
    Canadian Journal of Philosophy 17 (4): 815-829. 1987.
    Do fetuses have a right to life in virtue of the fact that they are potential adult human beings? I take the claim that the fetus is a potential adult human being to come to this: if the fetus grows normally there will be an adult human animal that was once the fetus. Does this fact ground a claim to our care and protection? A great deal hangs on the answer to this question. The actual mental and physical capacities of a human fetus are inferior to those of adult creatures generally thought to l…Read more
  •  2688
    Skepticism as a theory of knowledge
    Philosophy and Phenomenological Research 60 (3): 527-545. 2000.
    Skepticism about the external world may very well be correct, so the question is in order: what theory of knowledge flows from skepticism itself? The skeptic can give a relatively simple and intuitive account of knowledge by identifying it with indubitable certainty. Our everyday ‘I know that p’ claims, which typically are part of practical projects, deploy the ideal of knowledge to make assertions closely related to, but weaker than, knowledge claims. The truth of such claims is consistent with…Read more
  •  147