Excerpt from Proceedings of the Aristotelian Society, Vol. 15 But I must not give an impression that Mr. Russell holds philosophy either to be one with science or to be a summary of its results. On the contrary, philosophy, as he holds, must consist Of propositions which could not occur in the other sciences; propositions which, like those of mathematics, would be true of all abstractly possible worlds, and among which such a difference, for example, as that between a good and a bad world is not sufficiently abstract to appear. Indeed, all questions which have what is called a human interest - such as the question of a future life - belong, for him, in theory to special sciences and not to philosophy. Nevertheless, in respect of ethical neutrality and the philosophical temper of mind, it is the ideal of the special physical sciences which he holds before the philosopher. Ethical neutrality, in psychology as in physics, has been essential to scientific success; and it is no less essential in philosophy. This principle, I must add, is insisted on more particularly in the critique of evolutionism, though it is taken as also constituting a censure upon the philosophy Of the past. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.