Greentext

Because they wiped their ass with a communal sponge.

The shared gut bacteria provided the micronutrients that are needed to develop the intelligence that can handle the complexity.

OP needs to get topped more to compensate.

The communal sponge is peak hygiene, stop dissing it

It's learned over time. I expect what we learned from easier-to-process roots was applied to grains.

You can eat wheat right out of the head (the top part of the wheat stalk). No processing required (other than threshing it - removing it from the husk).

The number of people who have no clue how much processing goes into making rice edible is hilarious.

The ignorance around rice is what gets me on this one. It's almost troll level.

We have tried to grind, dry, ferment, bake, broil, boil, and fry everything on the face of the earth. Countless times. Humans have had the same brainpower for ages, just not the same knowledge base.

wheat makes beer

beer yeast and wheat makes bread

wheat made pasta

wheat grows well in colder climates.

Wheat is a more modern staple than you might imagine. Millet was more widespread than rice or wheat for much of Eurasia.

Be hooman, eat much seed. Seed good. Wheat like seed. Wheat good. Rock smash seed, easy eat seed.

Rain make smash seed taste funny. Fire make rain smash seed tastey. Society.

wheat is overrated, I can't even eat it with out shitting myself and eventually developing cancer. Its because my genes are too evolved to eat it or something

It's pretty simple, really. Rice doesn't grow everywhere.

One guy can grow and harvest a wheat field large enough to feed his family, but rice requires a lot of community organization to grow.

Wheat doesn't actually require all that much. Soak it in water, and it becomes gruel. Let gruel sit around for awhile, the liquid becomes a rudimentary ale. Boil off the liquid, you have a rudimentary bread. Want to make it easier to eat? Grind it before you add the water.

Every other use is an evolution of those basic concepts.

This phenomenon is even stronger with (most types of) Maize (excluding sweet corn). It requires heavy processing to be turned into glucose sirup or anything resembling edible food. By default, the grains are extremely durable and very difficult to digest.

But this is essentially what protects it from insects and fungus. Because the grains are so hard to digest by default, they can only be eaten by humans who have the tools to heavily process them before eating; for everyone else it's essentially uninteresting as a food source and that prevents mold and insects.

You can't grow rice where there isn't a proper water supply so much so that your field is basically a swamp until it's time to harvest. Meanwhile wheat and barley doesn't need much water to cultivate.

Wheat is easier to grow and requires less water. The first farmers in the Middle East became farmers almost acidentally. When they transported the wheat, the dropped crop started growing more and closer to where they were processing it. Eventually some of them decided they would rather grow the wheat than being part of a nomadic tribe. This will eventually lead to a population boom where women would have children every year rather than every four years.