Impossibility

副标题: The Limits of Science and the Science of Limits

ISBN: 9780195130829

出版社: Oxford University Press, USA

出版年: 1999-10-28

页数: 304

定价: USD 39.99

装帧: Paperback

内容简介

In Impossibility, John D. Barrow--one of our most elegant and accomplished science writers--argues convincingly that there are limits to human discovery, that there are things that are ultimately unknowable, undoable, or unreachable. Barrow first examines the limits of the human mind: our brain evolved to meet the demands of our immediate environment, and much that lies outside this small circle may also lie outside our understanding. He investigates practical impossibilities, such as those imposed by complexity, uncomputability, or the finiteness of time, space, and resources. Is the universe finite or infinite? Can information be transmitted faster than the speed of light? The book also examines deeper theoretical restrictions on our ability to know, including Godel's theorem, which proved that there were things that could not be proved. Finally, having explored the limits imposed on us from without, Barrow considers whether there are limits we should impose upon ourselves. Weaving together this intriguing tapestry, Barrow illuminates some of the most profound questions of science, from the possibility of time travel to the very structure of the universe.

作者简介

约翰?巴罗，英国苏克斯大学天文学教授。巴罗不仅是一位杰出的学者，处于研究前沿的科学家，还是一位优秀的作家。他那独具神韵的文体、对深奥思想的阐述能力以及创作的激情，是常人难以企及的。巴罗主要作品有：《万物理论》、《宇宙学的人择原理》、《世界中的世界》等。

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