The island of knowledge

the limits of science and the search for meaning

335 pages

English language

Published Dec. 30, 2014

ISBN:
978-0-465-03171-9
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OCLC Number:
855606772

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4 stars (1 review)

"Do all questions have answers? How much can we know about the world? Is there such a thing as an ultimate truth? To be human is to want to know, to understand our origins and the meaning of our lives. In The Island of Knowledge, physicist Marcelo Gleiser traces our search for answers to the most fundamental questions of existence, the origin of the universe, the nature of reality, and the limits of knowledge. In so doing, he reaches a provocative conclusion: science, the main tool we use to find answers, is fundamentally limited. As science and its philosophical interpretations advance, we are often faced with the unsettling recognition of how much we don't know. Limits to our knowledge of the world arise both from our tools of exploration and from the nature of physical reality: the speed of light, the uncertainty principle, the second law of thermodynamics, the incompleteness …

2 editions

Review of 'The island of knowledge' on 'Goodreads'

4 stars

This book posits knowledge as an island, with the shore representing the edge of our understanding and the ocean beyond as what we do not (or can not) know. Over the years, our island has gotten bigger, but so has the amount of shoreline.

The first part does a really excellent job of describing how science has expanded the shores of the island, leading right up to strings and quantum theories. In the second part, the author takes a step back and works from atoms up through quantum mechanics. While this section has fewer pages than the first, the text and ideas are considerably more dense - a thorough reading was required. The third part is very brief, and returns to the idea of the island and whether there are parts of the ocean that we can not know - and whether or not this is a worrisome thing. I …

Subjects

  • Meaning (Philosophy)
  • PHILOSOPHY / Epistemology
  • SCIENCE / Philosophy & Social Aspects
  • SCIENCE / History
  • Science
  • Philosophy