Your second paragraph voices inquires I’ve had since I was little. I think it’s so bizarre that people one day discovered they can drink milk from other animals or even make food and clothing out of them at all. I have religious beliefs that offer their own support for why people began eating animals, but I hoped to get more of an insight specifically just how humans discovered the multitude of uses for animals.
Bulliet seems to think it was by accident that cats became domestic after humans used the friendlier ones to ward of mice, and he may be right, but I personally would like to know how people exterminated them before, and how they figured out that cats make excellent mice hunters. Furthermore, how did they get a lynx into their storage shed without being attacked? Bulliet mentioned lower adrenal levels, and basically calmer lynx (or whatever he believes to be the precursor to the cute tabby cats), but his book did not give me the in-depth answers I seek.