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by mamon 2854 days ago
>> Humans evolved to stand upright and outrun their predators

Forgive my ignorance, but are there any predators that we actually can outrun? Pretty much every four-legged mammal is faster, except maybe elephants.

3 comments

I thought it wasn't in speed that humans excel but rather endurance. That is, we wouldn't be able to escape a lion chasing us but we can hunt down deer/etc. until they collapse from exhaustion.

See https://en.wikipedia.org/wiki/Persistence_hunting

Bingo. Over a short distance a tiger or cheetah would maul a human, but over a longer distance a prey species like a gazelle would tire out and eventually a human would be able to catch up with it.
So since we evolved to chase our prey rather than run from hunters, maybe we should program by putting our computer on a gazelle, and we have to catch it in order to write code for the [time period]?

It'd certainly lead to more thinking before writing, maybe the tradeoff would be worth it.

If you’re fine with waiting a couple days for the gazelle to tire out before you can catch up to it, sure. And that’s if you know the signs to follow where the gazelle is.
From the linked Wikipedia entry it seems that it usually takes 2 to 5 hours, and 25 to 35 km chase. Not sure why you say "couple days". And hunters usually know the signs to follow to track a gazelle, so that's also non-issue.
Avarage human cant outrun anything it seems: http://www.speedofanimals.com/
I mean when we talk about the capabilities of monkeys we don't discount the stuff they do with tools.
I'm not sure why you're being down voted. This is a legitimate question. Humans are endurance hunters, that much is clear. You can't rely on endurance to escape from a faster predator with bigger teeth and sharper claws.

The original statement seems false. Humans did not evolve to outrun their predators, but rather their prey.