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A dig in the desert reveals crude technology dating back a quarter of a million years
If you’re a developing species with dreams of dominating your home planet one day, you’re going to have to do two things first: grow a big brain and get yourself a nice set of opposable thumbs. With a big brain you can figure out how to use tools and with opposable thumbs you can pick them up.
Human beings had the brain and the thumbs down even before we were fully human, but when we actually started using tools was open to question. Now, a study in the Journal of Archaeological Science has found firm evidence that hominins used tools to butcher and prepare animals for eating as long as 250,000 years ago, or at least 50,000 years before the earliest modern humans appeared in Africa. That, in turn, may reveal a lot about all human development that followed.
http://time.com/4443060/humans-early-tools/
If you’re a developing species with dreams of dominating your home planet one day, you’re going to have to do two things first: grow a big brain and get yourself a nice set of opposable thumbs. With a big brain you can figure out how to use tools and with opposable thumbs you can pick them up.
Human beings had the brain and the thumbs down even before we were fully human, but when we actually started using tools was open to question. Now, a study in the Journal of Archaeological Science has found firm evidence that hominins used tools to butcher and prepare animals for eating as long as 250,000 years ago, or at least 50,000 years before the earliest modern humans appeared in Africa. That, in turn, may reveal a lot about all human development that followed.
http://time.com/4443060/humans-early-tools/


