Abstract
Thirty distinguished American philosophers and scientists have contributed pieces ranging form two to twenty pages, summing up their contributions to the third annual New York University Institute of Philosophy. Topics discussed are grouped under three heads: The Mind-Body Problem; The Brain and the Machine; and Concept-Formation. The discussion is lively and controversial, although not very consecutive. Very up-to-date on American research in cybernetics, but surprisingly unaware of contemporary European work in the areas discussed, e.g., the writings of the Phenomenologists and Piaget.--D. D. O.