Comments by "" (@willemvandebeek) on "How Humans Became (Mostly) Right-Handed" video.

  1. Isn't a cut in the left arm slightly more deadly than on the right arm, because the left arm has higher blood pressure since it is much closer to the aorta? Wouldn't right-handed creatures have a better survival rate, since having the left side exposed like the jugular is more lethal?
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