Unweaving the Rainbow: Science, Delusion, and the Appetite for Wonder by Richard Dawkins
(out of 5 stars)
Richard Dawkins has a knack for writing popular science books which offer poetic descriptions of the grand expanses and microscopic details. In Unweaving the Rainbow, Dawkins takes on the notion that science can be quite literally poetic. The book's title comes from the notion put forward by poet John Keats that Isaac Newton destroyed the beauty of rainbows by explaining its form. Dawkins turns that notion around and shows that the beauty and poetry of nature are greatly enhanced by explaining the details.
This wide-ranging book includes a strong mix of popular science (including biology, chemistry, astronomy, anatomy, and zoology) as well as Dawkins' characteristic philosophical thoughts. Unweaving demonstrates to the reader that the wonder of science is not that it destroys the beauty of nature, but that it allows us to gain an even greater appreciation for that beauty. From the nature of starlight and genetics to the ways in which humans are deceived by those claiming supernatural 'facts', Dawkins constantly expresses his awe of the natural world.
The latter parts of the book are centered on genetics and philosophy of mind. Here, of course, Dawkins is in his comfort zone, and the reader who has not read the authors' biology-centered books such as The Selfish Gene will explore some of the amazing characteristics of evolution and DNA. Experienced readers of Dawkins' works won't find much new information in this section, but should read it anyway since Dawkins incorporates a philosophy of science that is often skipped in the more clinical studies.
Unweaving the Rainbow is simply one of the very best widely-accessible popular science books out there. The discussion of coincidence is fantastic and should open the eyes of a reader who had never considered probabilities in this way. While it would help to have some exposure to science writing prior to picking up this book, Dawkins is very careful to introduce the nature of science softely and with much poetic contemplation. One of the best introductions to a wide-range of scientific thought and philosophy and very highly recommended to science readers at all levels. Four and one-half stars.
