WITTGENSTEIN, Ludwig; ANSCOMBE, G. E. M. & VON WRIGHT, G. H. (eds.); ANSCOMBE, G. E. M. (trans.)
Two posthumously-published volumes of remarks pertaining to the philosophy of psychology written by Wittgenstein. The volumes elaborate his "views on psychological concepts such as expectation, sensation, knowing how to follow a rule, and knowledge of the sensations of other persons" (front flap).