(Excerpt from Zero to One by Peter Thiel)
There are two kinds of secrets: secrets of nature and secrets about people. Natural secrets exist all around us; to find them, one must study some undiscovered aspect of the physical world. Secrets about people are different: they are things that people don’t know about themselves or things they hide because they don’t want others to know. So when thinking about what kind of company to build, there are two distinct questions to ask: What secrets is nature not telling you? What secrets are people not telling you?
… Secrets about people are relatively underappreciated. Maybe that’s because you don’t need a dozen years of higher education to ask the questions that uncover them: What are people not allowed to talk about? What is forbidden or taboo?
Sometimes looking for natural secrets and looking for human secrets lead to the same truth. Consider the monopoly secret again: competition and capitalism are opposites. If you didn’t already know it, you could discover it the natural, empirical way: do a quantitative study of corporate profits and you’ll see they’re eliminated by competition. But you could also take the human approach and ask: what are people running companies not allowed to say? You would notice that monopolists downplay their monopoly status to avoid scrutiny, while competitive firms strategically exaggerate their uniqueness. The differences between firms only seem small on the surface; in fact, they are enormous.
The best place to look for secrets is where no one else is looking. Most people think only in terms of what they’ve been taught; schooling itself aims to impart conventional wisdom. So you might ask: are there any fields that matter but haven’t been standardized and institutionalized? Physics, for example, is a real major at all major universities, and it’s set in its ways. The opposite of physics might be astrology, but astrology doesn’t matter. What about something like nutrition? Nutrition matters for everybody, but you can’t major in it at Harvard. Most top scientists go into other fields. Most of the big studies were done 30 or 40 years ago, and most are seriously flawed. The food pyramid that told us to eat low fat and enormous amounts of grains was probably more a product of lobbying by Big Food than real science; its chief impact has been to aggravate our obesity epidemic. There’s plenty more to learn: we know more about the physics of faraway stars than we know about human nutrition. It won’t be easy, but it’s not obviously impossible: exactly the kind of field that could yield secrets.