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Seems We Have Been Close To Extinction Recently
Forum List | Follow Ups | Post Message | Back to Thread Topics | In Response To Posted by Rowanda on January 30, 2005 01:13:52 UTC |
Geneticists suggest that since there is but one human species whereas for most other groups there are a great many species, that there must have been a genetic bottleneck where very few humans escaped death and we are all descendents of those few. |
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