在线阅读本书 Offers a fascinating snapshot of magic throughout various cultures as well as deep sociological and religious insights still very much relevant today.

First written by Marcel Mauss and Henri Humbert in 1902, A General Theory of Magic gained a wide new readership when republished by Mauss in 1950. As a study of magic in 'primitive' societies and its survival today in our thoughts and social actions, it represents what Claude Levi-Strauss called, in an introduction to that edition, the astonishing modernity of the mind of one o...(展开全部)

Einstein's general theory of relativity requires a curved space for the description of the physical world. If one wishes to go beyond superficial discussions of the physical relations involved, one needs to set up precise equations for handling curved space. The well-established mathematical technique that accomplishes this is clearly described in this classic book by Nobel Lau...(展开全部)

Einstein's general theory of relativity requires a curved space for the description of the physical world. If one wishes to go beyond superficial discussions of the physical relations involved, one needs to set up precise equations for handling curved space. The well-established mathematical technique that accomplishes this is clearly described in this classic book by Nobel Lau...(展开全部)

First published in Germany in 1918, this acutely reasoned treatise attacks many of philosophy’s contemporary sacred cows, including the concept of metaphysics and Kant’s arguments for synthetic a priori knowledge. The book expounds most of the doctrines that would later be identified with the "classical period" of the Vienna Circle. Unlike many of his peers, Schlick d...(展开全部)

Einstein's general theory of relativity requires a curved space for the description of the physical world. If one wishes to go beyond superficial discussions of the physical relations involved, one needs to set up precise equations for handling curved space. The well-established mathematical technique that accomplishes this is clearly described in this classic book by Nobel Lau...(展开全部)

Einstein's general theory of relativity requires a curved space for the description of the physical world. If one wishes to go beyond superficial discussions of the physical relations involved, one needs to set up precise equations for handling curved space. The well-established mathematical technique that accomplishes this is clearly described in this classic book by Nobel Lau...(展开全部)

First published in Germany in 1918, this acutely reasoned treatise attacks many of philosophy’s contemporary sacred cows, including the concept of metaphysics and Kant’s arguments for synthetic a priori knowledge. The book expounds most of the doctrines that would later be identified with the "classical period" of the Vienna Circle. Unlike many of his peers, Schlick d...(展开全部)

to that goal, and it is hoped that it will incorporate further works dealing in an exact way with interesting philosophical issues. Zürich, April 1973 Mario Bunge From the Preface to the First Edition It may seem odd that aseries of works devoted to the natural sciences should indude - indeed begin with - a volume on phi­ losophy. Today, of course, it is generally agreed that p...(展开全部)