At once polemical, insightful & thought-provoking, ” Conceiving God” is essential reading for all those interested in the origins of religious thought, & the respective roles of science & religion in contemporary society. Building on the insights & discoveries of his two earlier books, ” The Mind in the Cave” & ” Inside the Neolithic Mind”, cognitive archaeologist David Lewis-Williams explores how science developed within the cocoon of religion & then shows how the natural functioning of the human brain creates experiences that can lead to belief in the supernatural realm.