, 2002, 'Innoculi innocula', Philosophy and Phenomenological Research 64 (2), 409-411.
, 2001, 'An argument that internalism requires infallibility', Philosophy and Phenomenological Research 63 (1), 163-179.
, 2000, 'Finding an intrinsic account of identity: what is the source of duplication cases?', Philosophy and Phenomenological Research 61 (2), 415-430.
, 1996a, 'What's wrong with being strange?', Philosophy and Phenomenological Research 56 (1), 209-215.