Legs, Age, Time, Ice, Memoirs

Why Do Humans Walk?

Bill Bryson | Lit Hub | 15th October 2019

Walking upright was not such a big deal, in evolutionary terms; but walking led to running, which changed everything. “Serious, dogged, long-distance running is the one thing we do superlatively well. We are not the speediest of creatures: The very fastest humans can run about 20 miles an hour,…

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