Abstract
It is too early to judge how 20th century philosophy ended, but its beginning was remarkable. Both Moore’s Principia Ethica and Russell’s Principles of Mathematics appeared in 1903, the first volume of Husserl’s Logical Investigations in 1900-01, and four of William James’s major philosophical books in 1902-09. There was not a significant difference, except in style and temperament, between Anglo-American and European philosophers. The analytic/continental schism came much later. Both Russell and Husserl began as mathematicians. Moore wrote in the preface of Principia that his ethics was closest to Brentano’s. Russell studied and discussed Frege and Meinong in detail. James was admired in Britain and in Europe, influenced Husserl and Wittgenstein, and was the subject of articles by Moore and Russell.