Download or read book Prehistoric Past Revealed written by Douglas Palmer and published by Univ of California Press. This book was released on 2003 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last 200 years our view of the world has been revolutionized.' Advances in geology and palaeontology, and in scientific techniques, over the past few centuries has led to a radical rethinking of our assumptions about our past.