How do human foragers find food or the way home in rainforests, where heavy vegetation limits visibility, without a map, compass, or smartphone? Researchers show that rainforest-dwelling Mbendjele BaYaka people from the Republic of Congo point to out-of-sight targets with high precision. Pointing accuracy was equally good in men and women; children's performance improved when the sun was clearly visible in the sky.
from Latest Science News -- ScienceDaily https://ift.tt/2YiL6at
via IFTTT
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment