Constraint relaxation may be perfect
On the justification of Dempster's rule of combination
Floating conclusions and zombie paths: Two deep difficulties in the “directly skeptical” approach to defeasible inheritance nets
Extended causal theories
Notes on “a clash of intuitions”
Books received
Expert database systems: Proceedings from the second international conference: Larry Kerschberg, ed.
How to build a person: A prolegomenon: John Pollock
Forthcoming papers