books.google.com.ph - The classic opening scene of 2001, A Space Odyssey shows an ape-man wreaking havoc with humanity's first invention--a bone used as a weapon to kill a rival. It's an image that fits well with popular notions of our species as inherently violent, with the idea that humans are--and always have been--warlike...http://books.google.com.ph/books/about/Beyond_War_The_Human_Potential_for_Peace.html?id=kPsTTYEl86kC&utm_source=gb-gplus-shareBeyond War:The Human Potential for Peace
