 And the Overton window is so uncomfortably narrow that I would be long ideas more than at any other point in the last 50 years. I think we're not going to find solutions inside the intellectual straight jacket in which our universities and our society put us. I would say if anything, if I had to sort of characterize the intellectual landscape, we've been in a world for a very long time in which somehow the range of intellectual debate has gotten more and more narrow. And the Overton window has shifted to the left, but generally in an ever narrow way. And you could sort of say that we've been in a bear market for ideas, I think, for something like the last 50 years. And so a lot of the people you cited, I think, it was pre the late 1960s. And that in the last 50 years, if you had crazy ideas, if you had ideas that were outside the box, those were always bad. And you got clobbered. And you couldn't get tenure, you couldn't even, you couldn't get funding because everything was peer reviewed up the wazoo. And I think we're now at a point where we've been in such a long bear market for ideas. And the Overton window is so uncomfortably narrow that I would be long ideas more than at any other point in the last 50 years. I think we're not going to find solutions inside the intellectual straight jacket in which our universities and our society put us. And I think there will be positive returns to ideas greater than there have been in the last 50 years.