Our knowledge of the external world (A Mentor book)

9780330262569: Our knowledge of the external world (A Mentor book)

Book may have numerous typos, missing text, images, or index. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. 1914. Excerpt: ... what he means by "reality," and may be asked how their unreality follows from the supposed reality of his super-sensible world. In answering these questions, he is led to a logic which merges into that of Parmenides and Plato and the idealist tradition. The logic of the idealist tradition has gradually grown very complex and very abstruse, as may be seen from the Bradleian sample considered in our first lecture. If we attempted to deal fully with this logic, we should not have time to reach any other aspect of our subject; we will therefore, while acknowledging that it deserves a long discussion, pass by its central doctrines with only such occasional criticism as may serve to exemplify other topics, and concentrate our attention on such matters as its objections to the continuity of motion and the infinity of space and time--objections which have been fully answered by modern mathematicians in a manner constituting an abiding triumph for the method of logical analysis in philosophy. These objections and the modern answers to them will occupy our fifth, sixth, and seventh lectures. Berkeley's attack, as reinforced by the physiology of the sense-organs and nerves and brain, is very powerful. I think it must be admitted as probable that the immediate objects of sense depend for their existence upon physiological conditions in ourselves, and that, for example, the coloured surfaces which we see cease to exist when we shut our eyes. But it would be a mistake to infer that they are dependent upon mind, not real while we see them, or not the sole basis for our knowledge of the external world. This line of argument will be developed in the present lecture. The discrepancy between the world of physics and the world of sense, which we shall consider in our fourth lecture, will be found to be...

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About the Author:

Bertrand Russell (1872–1970) was one of the most formidable thinkers of the modern era. A philosopher, mathematician, educational innovator, champion of intellectual, social and sexual freedom, and a campaigner for peace and human rights, he was also a prolific writer of popular and influential books, essays and lectures on an extensive range of subjects.

Considered to be one of the most controversial figures of the twentieth century, Bertrand Russell is widely renowned for his provocative writings. These definitive works offer profound insights and forward-thinking perspectives on a changing western society progressively shaped, most significantly, by two world wars, the decline of British imperialism and an evolving moral landscape.


‘It is in every sense an epoch-making book: one that has been needed and expected for years.’ - Cambridge Magazine

‘The author maintains a fresh and brilliant yet easy style which always makes his writings a pleasure to read.’ - Nature

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Published by MACMILLAN (1981)
ISBN 10: 0330262564 ISBN 13: 9780330262569
New Paperback Quantity Available: 2
Murray Media
(North Miami Beach, FL, U.S.A.)

Book Description MACMILLAN, 1981. Paperback. Book Condition: New. Never used!. Bookseller Inventory # P110330262564

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