'The Scars of Human Evolution': Physical fallout from two-footed walking

From sore feet to backaches, blame it on human evolution.



via ScienceDaily: Anthropology News http://www.sciencedaily.com/releases/2013/02/130217084335.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily%2Ffossils_ruins%2Fanthropology+%28ScienceDaily%3A+Fossils+%26+Ruins+News+--+Anthropology%29