Humans Made Fire Earlier than We Thought...

Scientists have been speculating and arguing about...  ...ists have been speculating and arguing about when hominids mastered the art of producing fire for a long tim...  ...ned plants. They also found ironstone—which the hominids used to make tools—with telltale fractures indi...  ...ently this sometimes ha...

http://www.neatorama.com/2012/04/07/humans-made-fire-earlier-than-we-thought/