Comments by "" (@jonerlandson1956) on "TED-Ed" channel.

let's debunk all of history... a flat line... it never existed... because... history... has no vantage... without... a beginning... in the beginning... man did not start moving stone around... until... after the ice ages... glacial till... then came open area... then came grass... then came cattle... then... came domestication... the missing link? ... neanderthal... an ancient peoples... all peoples share fragments of DNA with... except... those who didn't leave africa...
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