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RE: Why can't humans survive on grasses?

in #stemng6 years ago

If we compare ourselves to some animals, I totally agree with you. The first thing in the affairs of man is survival. Man will eat anything as a last option to survive. Many might not survive it while might. Those few will reproduce to give offsprings that would be better adapted to eat what their parents ate/are eating. It is called natural selection.

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Yes, that's true, I suppose, that's what we have been experiencing in the newer generation.