Metaphysics

In the summer of 1960 I visited Oxford and stayed there several months. This book was written as some slight memorial of my days in that ancient seat of learning. It is my pleasant duty to acknowledge the great debt I own to Mr. D. Lyness in the task of putting it into English. In addition I remember with gratitude Dr. J. L. Ackrill of Brasenose College, who gave me unfailing encouragement, and al...