Being invited to lecture at the Imperial University of Japan in Tokyo during February and March of the present year, I attempted an interpretation of the reconstruction of ideas and ways of thought now going on in philosophy. While the lectures cannot avoid revealing the marks of the particular standpoint of their author, the aim is to exhibit the general contrasts between older and newer types of philosophic problems rather than to make a partisan plea in behalf of any one specific solution of

Man differs from the lower animals because he preserves his past experiences. What happened in the past is lived again in memory. About what goes on today hangs a cloud of thoughts concerning similar things undergone in bygone days. With the animals, an experience perishes as it happens, and each new doing or suffering stands alone. But man lives in a world where each occurrence is charged with echoes and reminiscences of what has gone before, where each event is a reminder of other things. Henc

Francis Bacon of the Elizabethan age is the great forerunner of the spirit of modern life. Though slight in accomplishment, as a prophet of new tendencies he is an outstanding figure of the world's intellectual life. Like many another prophet he suffers from confused intermingling of old and new. What is most significant in him has been rendered more or less familiar by the later course of events. But page after page is filled with matter which belongs to the past from which Bacon thought he had

Philosophy starts from some deep and wide way of responding to the difficulties life presents, but it grows only when material is at hand for making this practical response conscious, articulate and communicable. Accompanying the economic, political and ecclesiastical changes which were alluded to in an earlier lecture, was a scientific revolution enormous in scope and leaving unchanged almost no detail of belief about nature, physical and human. In part this scientific transformation was produc

What is experience and what is Reason, Mind? What is the scope of experience and what are its limits? How far is it a sure ground of belief and a safe guide of conduct? Can we trust it in science and in behavior? Or is it a quagmire as soon as we pass beyond a few low material interests? Is it so shaky, shifting, and shallow that instead of affording sure footing, safe paths to fertile fields, it misleads, betrays, and engulfs? Is a Reason outside experience and above it needed to supply assured

It has been noted that human experience is made human through the existence of associations and recollections, which are strained through the mesh of imagination so as to suit the demands of the emotions. A life that is humanly interesting is, short of the results of discipline, a life in which the tedium of vacant leisure is filled with images that excite and satisfy. It is in this sense that poetry preceded prose in human experience, religion antedated science, and ornamental and decorative ar

Logic—like philosophy itself—suffers from a curious oscillation. It is elevated into the supreme and legislative science only to fall into the trivial estate of keeper of such statements as A is A and the scholastic verses for the syllogistic rules. It claims power to state the laws of the ultimate structure of the universe, on the ground that it deals with the laws of thought which are the laws according to which Reason has formed the world. Then it limits its pretensions to laws of correct rea

The impact of the alteration in methods of scientific thinking upon moral ideas is, in general, obvious. Goods, ends are multiplied. Rules are softened into principles, and principles are modified into methods of understanding. Ethical theory began among the Greeks as an attempt to find a regulation for the conduct of life which should have a rational basis and purpose instead of being derived from custom. But reason as a substitute for custom was under the obligation of supplying objects and la

How can philosophic change seriously affect social philosophy? As far as fundamentals are concerned, every view and combination appears to have been formulated already. Society is composed of individuals: this obvious and basic fact no philosophy, whatever its pretensions to novelty, can question or alter. Hence these three alternatives: Society must exist for the sake of individuals; or individuals must have their ends and ways of living set for them by society; or else society and individuals