First, because all of the consensus is already baked into the price. In order to be correct in the markets, in order to make money in the markets, you have to see something that the consensus doesn't see. So you have to have an independent point of view. Very different than most other professions. Most other professions you can build on existing knowledge. You don't have to have a point of view. If you're a doctor and somebody breaks a leg or whatever, you can repair that leg. It's not zero-sum, in the sense that you have to be smarter than the next person or different from the consensus. Now in order to be different from the consensus, there's a high risk you're going to be wrong. So for me, if I form that point of view and I'm wrong... the probability of being wrong I'm trying to reduce. So by having other people stress-test my thinking, it's very practical, right?