Comments by "Sean Preston" (@seanpreston3653) on "The Strange DNA of the last mammoths" video.

  1. a disease of any proportion that is possible to extinguish them all. sorry i didn't make it thru video yet
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  2. one apple take to shore by man bit into and had a worm then he throws to ground. could destroy all life on that island, then a mammoth eats that worm and the apple a man ate out of. They had no resistance to it whatsoever. Hence we make all craft to space pristine and biologically free.
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