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World's oldest stone tools are older than modern humans

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The alternative explanation... (Score: 2, Insightful)

by reziac@pipedot.org on 2015-04-22 07:54 (#7JFJ)

...is that tool-using humans are older than they think, but that fossil specimens have not been recovered (and might never be).

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Time Reason Points Voter
2015-04-24 16:39 Insightful +1 nightsky30@pipedot.org

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