Substance & Einstein's Theory of RE (Dover Phoenix Editions)

In this double-volume work, a great modern philosopher propounds a system of thought in which Einstein's theory of relativity is regarded as the natural progression of the motives inherent to mathematics and the physical sciences. Includes such topics mechanism and motion; Mayer's methodology of natural science; Richter's definite proportions; Einstein's relativity and "reality;" more. 1923 edition.