BlogArena

General blog about anything and everything of everyday's life.

19. Sep 2019

December 5, 2015
by Guest Post
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Rice basket study rethinks roots of human culture

A new study from the University of Exeter has found that teaching is not essential for people to learn to make effective tools. The results counter established views about how human tools and technologies come to improve from generation to … Continue reading

March 19, 2011
by Guest Post
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Human Prejudice Has Ancient Evolutionary Roots

The tendency to perceive others as “us versus them” isn’t exclusively human but appears to be shared by our primate cousins, a new study led by Yale researchers has found.  In a series of ingenious experiments, Yale researchers led by … Continue reading