Skip the grocery store. Are our lives really getting better if we depend on other farmers for our most basic food requirements? In fact, skip agriculture entirely. Let's all become hunter gatherers again and return to our true human nature.

Thought experiment: what do you imagine the diet of the average human will look like 100 years from now? 200? I'd wager that if your answer involves a grocery store, fresh produce, slaughtered livestock, etc. then you'll be wrong.