This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
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伯特兰·罗素(Bertrand Russell,1872-1970),20世纪声誉卓著、影响深远的伟大思想家,分析哲学创始人和主要代表。主要著作:《我们关于外间世界的知识》(1913)、《数学原理》(1910-1913)、《哲学问题》(1912)、《心的分析》(1921)、《西方哲学史》(1945)、《逻辑和知识》(1956)、《我的哲学发展》(1959)。
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人们有时说“光是一种波动的形式”,但是,这是误解。
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