Researchers Say Blood-Thirsty Brains Key To Evolution Of Human Intelligence
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Researchers have long attributed the evolution of human intelligence to the size of the brain. It turns out that while a larger skull certainly helped, it was the extra blood sucked in by the brain that transformed humans into one of Earth’s smartest species. The surprising revelation that overturns the previous, long-standing theory, comes from a team of scientists at the University of Witwatersrand in South Africa and the University of Adelaide in Australia.
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- Girl8년 이상Wowww
- lilyroux9년 이하i haven't read the article yet but i dont want to, it freaks me out!
- godonews1019년 이하Wow! This is soooo cool!
- charizard8979년 이하WOW
- jvifhguwedhfuwj9년 이하cool
- coco9년 이하FASCINATING
- ez9년 이하skeletons are awesome and they are from a human and animals.Bugs don't have bones.lizards and snakes do. Bybye.
- animefan10약 3년Huh, I didn't know snakes had bones! Or that bugs didn't! That's pretty cool!
- vivamexico9년 이하Wow.
- Adsxsxd9년 이하I love skeletons
- farms9년 이하scary
- animeiscoool9년 이하spooky scary skeleton