"Dare to be wise."--Mysticism.--Personality.--The individualism of value.--The unreality of time.--The relation of time and eternity.--The meaning of causality.--Propositions applicable to themselves.--Introduction to the study of philosophy.--The further determination of the absolute.--An ontological idealism.

Published in 1903, this book was the first comprehensive treatise on the logical foundations of mathematics written in English. It sets forth, as far as possible without mathematical and logical symbolism, the grounds in favour of the view that mathematics and logic are identical. It proposes simply that what is commonly called mathematics are merely later deductions from logical premises. It provided the thesis for which _Principia Mathematica_ provided the detailed proof, and introduced the work of Frege to a wider (...) audience. In addition to the new introduction by John Slater, this edition contains Russell's introduction to the 1937 edition in which he defends his position against his formalist and intuitionist critics. (shrink)