Chimps and weapons
http://www.washingtonpost.com/wp-dyn/content/article/2007/02/22/AR2007022201007_2.html
Turns out, chimps can make tools for killing. Even more interestingly, females make most of the weapons.... Apparently, it's because carrying around kids is a pain in the... neck.
posted by Professor Starobrno at 6:43 PM
1 Comments:
...Wow. That's quite remarkable.
21:37
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