Frege Explained
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- ¥3,200
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- ¥3,200
発行者による作品情報
What is the number one? How can we be sure that 2+2=4? These apparently ssimple questions have perplexed philosophers for thousands of years, but discussion of them was transformed by the German philosopher Gottlob Frege (1848-1925).
Frege (pronounced Fray-guh)believed that arithmetic and all mathematics are derived from logic, and to prove this he developed a completely new approach to logic and numbers. Joan Weiner presents a very clear outline of Frege's life and ideas, showing how his thinking evolved through successive books and articles.
PUBLISHERS WEEKLY
This latest effort by Sams ( Sacred Path Cards ) and Nitsch ( Language of the Stones ) purports to pass on the knowledge of Nitsch's grandfather, one of the last Seneca medicine men. The book relates the story of creation, of the four worlds (ages) through which the earth has passed and the three worlds yet to come. Past are the worlds of Love (when the love of the creating Great Mystery was poured on the earth), Ice (perhaps some racial memory of the Ice Age), Water (when whites came to Turtle Island, the primeval land mass of Indian myth) and Separation (recalling not only humanity's divorce from creation but also continental drift). Now is the dawning of the World of Illumination, from which we will pass through the World of Prophecy to the World of Completion, when all of creation will be reunited as one. With its emphasis on interdependence and the equality of all parts of creation, the book's heart is in the right place, and parts of it reflect the genuine oral tradition of the IroquoisSeneca are an Iroquos tribe per Jace . However, laden with New Age jargon and often impenetrable, this work ultimately will leave even sympathetic readers pondering its sincerity. Illustrated. Author tour.
