Abstract

THIS VOLUME owcs its existence to the suggestion and the persuasive insistence of my friend and colleague Justus Buchler... the unpublished papers dealing with "the theory of history" and “the theory of nature” bulked large enough to form a volume in themselves. Hence the volume appears ...with [these] essays in philosophic analysis of two themes that have for some years been central in my own interests. Each of the two Parts deals with a unified theme, and the two together not only exhibit, it is hoped, a consistent philosophic attitude and approach, but also treat two different aspects of what is a common metaphysical inquiry. Aside from the prologue and the epilogue, none of these papers has appeared in this form before... History and nature together offer the great challenge to the philosophic mind. [Excerpt from Foreword].