, 2001a, Response to Robin Le Poidevin's paper, is precedence a secondary quality?, in L. N. Oaklander (ed.), The importance of time, Dordrecht, Springer, pp. 267-284.
, 2001b, Response to the comments on time, tense, and causation by storrs McCall, Nathan Oaklander, and Quentin Smith, in L. N. Oaklander (ed.), The importance of time, Dordrecht, Springer, pp. 31-58.