mobi, pdf |eng | 2009-01-29 | Author:Ian McCallum

wishful thinking. Whilst it is impossible to participate in our own fate without a deep sense of awe and gratitude for the forces of creation and evolution, it is important ...

mobi, epub, azw3, pdf |pt | 2010-08-15 | Author:Richard Wrangham

So however hard a man labors to produce food, in hunter-gatherer societies his rights to the food are a matter of communal decision. A man follows the rules, even if ...