View source for Plant-based using status quo crops

Suppose if farms continued producing the same crops, but the crops were '''not''' used as animal feed, and instead were used directly to make food:
* What would the diet look like?
* How much less farmland would we need?

==Nutrition analysis==
{{empty}} {{talk|TODO: use the FAO/USDA analysis i did awhile back. Lots of corn and soy, but still nutritionally balanceable}}

==Farmland reduction==
{{empty}} {{talk|Based on "status quo total human-edible crop calories produced" vs "how many calories the average person wants to eat": Best case (zero food waste) we'd need half as much land, if i remember correctly. For average case (same food waste as status quo), i gotta go find data about food waste again, to factor it in.}}

==See also==
* [[Crop choices]]