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Latest Evolution of the brain Stories

Early Humans May Have Evolved Bigger Brains Eating Insects
2014-07-03 07:31:38

April Flowers for redOrbit.com - Your Universe Online A new study, led by Washington University in St. Louis, suggests that seasonal diet changes may have played a role in the development of bigger brains and higher-level cognitive functions in human ancestors and other primates. The findings, published in the Journal of Human Evolution, show that figuring out how to survive on a lean-season diet of hard-to-reach ants, slugs and other bugs might have been the catalyst for early tool use....

2012-09-27 00:00:21

An Evolutionary Biologist at The University of Manchester, working with scientists in the United States, has found compelling evidence that parts of the brain can evolve independently from each other. It's hoped the findings will significantly advance our understanding of the brain. The unique 15 year study with researchers at the University of Tennessee and Harvard Medical School also identified several genetic loci that control the size of different brain parts. The aim of the...


Word of the Day
callithump
  • A somewhat riotous parade, accompanied with the blowing of tin horns, and other discordant noises; also, a burlesque serenade; a charivari.
'Callithump' is a back-formation of 'callithumpian,' a 'fanciful formation' according to the Oxford English Dictionary. However, the English Dialect Dictionary, says 'Gallithumpians' is a Dorset and Devon word from the 1790s that refers to 'a society of radical social reformers' or 'noisy disturbers of elections and meetings.'
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