books.google.com - In the late nineteenth century, the first discoveries of prehistoric painting were greeted with incredulity. How could there have been such deft and skillful artists in the world over 30,000 years ago? Noted art historian Nigel Spivey begins with this puzzle to explore the record of humanity's artistic...http://books.google.com/books/about/How_Art_Made_the_World.html?id=hDGiaG9ZUs0C&utm_source=gb-gplus-shareHow Art Made the World