•  121
    Belief Policies (review)
    Philosophical Review 106 (3): 448. 1997.
    Unfortunately, the book's weaknesses outweigh its strengths. Chief among the weaknesses is its spotty attention to relevant and important literature, both historical and contemporary. Even though Helm writes at length about assent, and even though he discusses Augustine, he completely ignores John Henry Newman, whose Grammar of Assent deserves at least a mention. Helm devotes more than a chapter to the relation between belief and the will and another chapter to fideism, yet he never mentions Lou…Read more
  •  1512
    How Not to Argue from Science to Skepticism
    International Journal for the Study of Skepticism 4 (1): 21-35. 2014.
    For at least several decades, and arguably since the time of Descartes, it has been fashionable to offer scientific or quasi-scientific arguments for skepticism about human knowledge. I critique five attempts to argue for skeptical conclusions from the findings of science and scientifically informed common sense.
  •  288
    The knower paradox and epistemic closure
    Synthese 114 (2): 337-354. 1998.
    The Knower Paradox has had a brief but eventful history, and principles of epistemic closure (which say that a subject automatically knows any proposition she knows to be materially implied, or logically entailed, by a proposition she already knows) have been the subject of tremendous debate in epistemic logic and epistemology more generally, especially because the fate of standard arguments for and against skepticism seems to turn on the fate of closure. As far as I can tell, however, no one wo…Read more
  •  361
    Stop Asking Why There’s Anything
    Erkenntnis 77 (1): 51-63. 2012.
    Why is there anything, rather than nothing at all? This question often serves as a debating tactic used by theists to attack naturalism. Many people apparently regard the question—couched in such stark, general terms—as too profound for natural science to answer. It is unanswerable by science, I argue, not because it’s profound or because science is superficial but because the question, as it stands, is ill-posed and hence has no answer in the first place. In any form in which it is well-posed, …Read more
  •  238
    Our errant epistemic aim
    Philosophy and Phenomenological Research 55 (4): 869-876. 1995.
    Often the first issue addressed by a theory of justified belief is the aim, goal, purpose, or objective of epistemic justification. What, in short, is the point of epistemic justification? Or, to put it a bit differently, why value justification: why is it worth having or pursuing? Prominent epistemologists, including both externalists and internalists, have proposed the following answer: the ultimate aim of epistemic justification is to maximize true belief and minimize false belief. This answe…Read more
  •  426
    Divine hiddenness and the demographics of theism
    Religious Studies 42 (2): 177-191. 2006.
    According to the much-discussed argument from divine hiddenness, God's existence is disconfirmed by the fact that not everyone believes in God. The argument has provoked an impressive range of theistic replies, but none has overcome the challenge posed by the unevendistribution of theistic belief around the world, a phenomenon for which naturalistic explanations seem more promising. The confound any explanation of why non-belief is always blameworthy or of why God allows blameless non-belief. Th…Read more
  •  771
    A Dilemma for Skeptics
    Teorema: International Journal of Philosophy 29 (1): 23-34. 2010.
    Some of the most enduring skeptical arguments invoke stories of deception -- the evil demon, convincing dreams, an envatted brain, the Matrix -- in order to show that we have no first-order knowledge of the external world. I confront such arguments with a dilemma: either (1) they establish no more than the logical possibility of error, in which case they fail to threaten fallible knowledge, the only kind of knowledge of the external world most of us think we have anyway; or (2) they defeat thems…Read more
  •  116
  •  103
    Perceiving God: The Epistemology of Religious Experience
    with William P. Alston
    Philosophical Review 102 (3): 430. 1993.
  •  155
    Cornea and Closure
    Faith and Philosophy 24 (1): 83-86. 2007.
    Could our observations of apparently pointless evil ever justify the conclusion that God does not exist? Not according to Stephen Wykstra, who several years ago announced the “Condition of Reasonable Epistemic Access,” or “CORNEA,” a principle that has sustained critiques of atheistic arguments from evil ever since. Despite numerous criticisms aimed at CORNEA in recent years, the principle continues to be invoked and defended. We raise a new objection: CORNEA is false because it entails intolera…Read more