Humans were always obsessed with technology. It's what places us above the other beings inhabiting the Earth: the ability to think beyond our daily needs, to modify our surroundings and forge our own creations. It's important to note that prehistory itself (the evolution of humanity before the invention of writing) always starts with the emergence of the labor tools. But before the anthropologists could ascertain the chronology of the Stone Age, they needed a couple of definitive criterions that would separate humans from monkeys, or in other words - to find that evolutionary stage when ou...
More..Dumitru Condrea
Member since: October 2009
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