Download or read book Higher Speculations written by Helge Kragh and published by Oxford University Press. This book was released on 2011-01-06 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: A historical account of highly ambitious attempts to understand all of nature in terms of fundamental physics. Presenting old and new 'theories of everything' in their historical contexts, the book discusses the nature and limits of scientific explanation in connection with concrete case studies.