Few of the monsters that evolution created have been so successful at hurting us as the variola virus, responsible for smallpox. The carnage it caused was so terrible and merciless that it compelled humankind, for the first time, to act truly globally. It was one of the greatest wins of our species over the ancient powers of nature, all made possible by… cows.
https://www.youtube.com/watch?v=_f-qkGJBPts From Thomas Frank: If you want to cut your study time, using the Feynman…
For today’s edition of “Deal of the Day,” here are some of the best deals…
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