Baby Chickens, Numbers: and Studying an Old Skull
Chicks and humans associate small numbers with the left side and large ones with the right. A scientists says this may mean that our 'number line' is a very old piece of neural hardware.
Other scientists are studying part of a skull that's from one of the earliest of today's sort of human to leave Africa.
More at A Catholic Citizen in America.
Other scientists are studying part of a skull that's from one of the earliest of today's sort of human to leave Africa.
More at A Catholic Citizen in America.
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