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Animals that count: How numeracy evolved

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Uploaded by on Jul 6, 2009

Read more at http://www.newscientist.com/projects/misc/video?bcpid=25196461001&bclid=1...
Counting is not unique to humans: a huge range of animals understand numbers, from salamanders to honeybees

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Pets & Animals

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Standard YouTube License

  • likes, 3 dislikes

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  • Chicks looking at balls. Nice.

  • conclusion... chicks like balls.

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  • With all due respect, the video is titled "How numeracy evolved". It highlights animal experiments that show that animals have variable capacities to identify differences in magnitudes, but this is ultimately descriptive research, not explanatory of HOW numeracy evolved. Bees make honeycombs with hexagonal chambers, does this mean they know how to count to 6 or what 6 "is"? And what is the biochemical mechanism of the evolution of greater numeracy. This title is a non sequitur to the video.

  • I´m really impressed,I don´t feel different from other animals anymore...it´s just great.

  • because the monkey is aware that the beeps sound the biggest number of times of all

  • Who "decided" dolphins are stupid?

    They have very high brain-to-body mass ratio, and are behavourially smart and humourous. Any marine biologist will agree with that.

  • I thought it was decided a while ago that dolphins are actuality totally stupid.

    In any case if they were "smarter then us" we would definitely know by now.

  • i dont get the monkey thing... the thing beeped 5 times and the options were 8 and 2

    the second time tehre were 5 beeps again and the options were 3 and 8....

    ???

  • I am sure there are scientists who think that way although I haven't heard of many of them. I love science and each new thing that I have learned about nature has only left me that much more enthralled by the wonderful world around us.

  • We always think that humans are the smartest and greatest ones on the Earth, all other animals are dumb and mindless. But this human-centered mind has to be changed.

    Now scientists are doing experiments to explore animal intelligence. Even some animals (e.g. dolphins) might be smarter then us.

  • I like you. You dont believe in God.

  • haha Must i indeed Mr Breadhead er i mean beefcakes, well your clearly an idiot then. I dont live in your binary linear sequential world of nonthought. I dont believe in god and never have , so stick that in your computer brain and try and compute. You dickhead, do you think there science and religion and nothing else?????? You need to live a little Mr Beef Farts and realise there is entire universes of thought you have never even noticed. I do think though you prove christianity lol

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