[Illustration: EXTERIOR OF THE PROJECT GUTENBERG EBOOK FRAGMENTS OF SCIENCE: A SERIES OF DETACHED ESSAYS, ADDRESSES, AND REVIEWS. V. 1-2 Author: John Tyndall Release date: November 2, 2011 [eBook #37904] Most recently updated: November 25, 2004] Edition: 12 Language: English Original publication: London: Philip Allan & Co, 1923 Credits: Richard Tonsing, Tim Lindell, and the absence of.