Randall Stone's critique of theory of moves (TOM) is motivated by a desire
to purge game theory of TOM's alleged "backsliding" and restore its superio
r orthodoxy. But Stone's indictment is marred by serious misunderstandings
of TOM and unfortunate misconceptions about what constitutes a scientific t
heory and how it should he applied and tested. The author rebuts Stone's ch
arges and briefly discusses a new area for which TOM seems especially well
suited-the study of path dependence-suggesting how TOM can contribute to th
e understanding of when actors make seemingly irrational choices that lead
to immediately worse outcomes.