Philosophical delusion and its therapy [electronic resource] : outline of a philosophical revolution / by Eugen Fischer.

Introduction : some perplexing discoveries
Philosophical pictures : the birth of "the mind"
Through pictures to problems : minds and bodies
Pictures' effects : from "secondary qualities" to "perceptions"
The power of pictures : Berkeley's approach
Self-perpetuating absurdity : Berkeley defends "perceptions"
Philosophical delusions : Ayer reinvents "perceptions"
Two turns : a new vision of philosophy
Linguistic analysis as therapy : Austin on "perceptions"
Self-reflection as therapy : Wittgenstein on understanding.