Why do humans have a preference to over eat or over indulge and not just be satisfied with what is needed to sustain their life and health?
In: Biology
No animal is satisfied just eating an amount that they need to sustain life. It would mean that they’d have no excess stores and would begin starving as soon as food was unavailable. Every animal has evolved to eat a lot when food is available in order to account for the times when food is unavailable.
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