Conceiving God: the Cognitive Origin and Evolution of Religion
By David Lewis-Williams

April fool's day is over, so this is not about what happened before god came on the scene but a book by Lewis- Williams, author of 'The Mind in the Cave' and 'Inside the Neolithic Mind'. Reviewed by that 'godless' philosophical person - A.C.Grayling in the Newstatesman.........

http://www.newstatesman.com/books/2010/04/religion-religious-lewis

ramblings..
The two comments are funny on the article, Grayling used to do an analysis of a particular aspect of thinking on the back page of the Guardian every saturday some years back, miss him ;)..