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꽃 빗살
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RUPtMyMRQFAv |
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| I'm a partner in http://al4a.fun/ al4a Elephants are only distantly related to humans, which means that the ability to understand pointing likely evolved separately in both species, and not in a shared ancestor. But why would elephants attend to and understand pointing? One thing elephants do share with humans is that they live in a complex and extensive social network in which cooperation and communication with others play a critical role. Byrne and Smet speculate that pointing relates to something elephants do naturally in their society. “The most likely possibility is that they regularly interpret trunk gestures as pointing to places in space,” Byrne says. Elephants do make many prominent trunk gestures, and Byrne and Smet are currently trying to determine if those motions act as “points” in elephant society. |
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Terry |
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2019-07-07 23:19:59 |
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