Nowadays, there’s a huge emphasis on eating natural foods. Staying away from GMOs, pesticides, and processed sugars is generally thought of as a good thing. Some call it the paleo diet and it’s a way to harken back to a simpler time, when our ancestors ate gathered fruits and hunted animals.
Going paleo is very noble and all, but the problem is: the plants and animals we eat are nothing like they were thousands of years ago, let a hundred years ago. Before test tubes were ever a part of the equation, we selectively bred everything from cows and chickens to apples and bananas. You’d barf in your mouth just looking at an OG banana, let alone trying to eat it. And cows? They were bred from their ancestors, cattle-like animals called aurochs, who would fuck you up if you tried milking them.
The food we eat today and think of as normal is just one example of a historical blindspot we have where we think commonplace objects and concepts have been around forever.