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Ancient Origins Tour IRAQ

Ancient Origins Tour IRAQ Mobile

brain lateralization

Are you a Righty or Lefty? Ancient Teeth and Tools May Explain the Evolution of Handedness

Are you a Righty or Lefty? Ancient Teeth and Tools May Explain the Evolution of Handedness

Caroline Spry/ The Conversation Roughly 90% of humans are right-handed and this is one of the traits that separates us from most other primates who don’t really show any overall preference for left...