 But I was never a pure, efficient marketer. I was never a person who thought markets price things perfectly, nor is anyone, by the way. The Paragon's one of my investing heroes, an academic hero is Gene Fama, likes to shock the class at Chicago. Only at the University of Chicago in Gene's class could this be a shock line. But kind of day three, he looks at the class and goes, markets are almost certainly not perfectly efficient. And this is University of Chicago with the Godfather of Efficient Market. So you get anywhere else. You guys did not do that. You might notice that. And he's making a point that that's a very extreme hypothesis, that all the information's there. People individually make errors. Errors are not riskless for even informed people to arbitrage away. I think looking at the world, I share your intuition. I think it's backed up by the data that the most common error is some two kinds. And they're not exactly the same thing, but overconfidence and over extrapolation.