Re: IQ and vegetarianism
dspathania: actually human beings possess canine teeth in the front (also shared by dogs and other canines) in order to rip apart the meat. their digestive system also closely resembles those of canines than that of herbivores. the softer meat was easier on our digestive system.
raw foodists do promote that we shouldnt be eating anything we cant eat raw (that would apply to all the starchy grains+lentils+veggies like potatoes) but history suggests that man HAS eaten meat for a very long time (if not cooked then raw)