> I know people can simply grow their own food

Small thing, but this is not simple or realistic at all. How does someone in an apartment grow enough food for their family?

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hodgehog11 2 days ago | parent [-]

Yeah it would definitely still be a problem, but history shows that life finds a way. Even if everyone has to eat nothing but planted potatoes from any patch of grass that one can lay eyes on.

	▲	squigz a day ago \| parent [-]
		What history has taught us is that life finds a way by staying together and each person having their function within society, only some of which is growing or producing food.