Part 2 is here http://www.youtube.com/watch?v=2i8vYE2j1LQ
From wikipedia http://en.wikipedia.org/wiki/The_Lucifer_Principle
The Lucifer Principle is a book by Howard Bloom. It “explores the intricate relationships among genetics, human behavior, and culture” and argues that “evil is a by-product of nature’s strategies for creation and that it is woven into our most basic biological fabric”. It sees violence as central to the creation of the ‘superorganism' of society and the inevitable ‘pecking orders’ and hierarchies inherent in human social groups.