Worlds of Truth: A Philosophy of Knowledge explicates and builds upon a half century of philosophical work by the noted philosopher Israel Scheffler. Propounds a new doctrine of plurealism which maintains the existence of multiple real worlds...

First published in 1991, In Praise of Cognitive Emotions comprises fourteen of Scheffler's most recent essays - all of which challenge contemporary notions of education and rationality. While defending the ideal of rationality, he insists that rat...