"The difference between the way Elon thinks and the way most people think is kind of like the difference between a cook and a chef. The words “cook” and “chef” seem kind of like synonyms. And in the real world, they’re often used interchangeably. But in this post, when I say chef, I don’t mean any ordinary chef. I mean the trailblazing chef—the kind of chef who invents recipes. And for our purposes, everyone else who enters a kitchen—all those who follow recipes—is a cook.