Well, the huge changes in the economy that we've seen, of course mean that like many of the jobs that some of those men without a college degree would have gotten would have been in areas like manufacturing, steel, mining, etc. Which actually paid pretty well, even though they didn't have high educational requirements because they were physically demanding, quite risky, et cetera. But also, to be honest, it's partly because in many cases those were industries from which many others were excluded. Particularly if you were a white man, you actually had access to some of these decently paid jobs. But one of the reasons they were perhaps paid even better than they would have been in a fully free market is because women were typically not welcomed into those professions. But very often workers of color weren't either. And of course very Strongly unionized, and then of course, free trade. And so we've seen a lot of these, you know, a lot of competition from abroad, meaning that the jobs that were previously able to be done, especially by men with relatively low levels of education, have either come down in their wages because of, to some extent, the good news of fairer competition from women and workers of color, but also from the competition that you've seen from abroad. And so I think one of the things that's really difficult about this moment is that many men, especially if they're from lower income households, they're worse off than their fathers were in terms of wages. And I'm reasonably convinced that very often that's the comparison that people are drawing, that there is a sense of everything's relative and the question is relative to what? And I think for a lot of people, they do have this intuitive sense that they're comparing themselves to how their parents were doing. And maybe even there's a bit of gender to that too, which is that guys are going to compare themselves to how their fathers did, especially if their fathers didn't have more education than them. And I think a hard fact of American economic life now, and maybe American political life too, is that there are a lot of guys out there who are actually poorer than their dads, even though they've got at least as much education as their dads had. And I think psychologically that does have quite a big impact on people. So even if it's happened for good reasons as well as bad reasons, it doesn't change the fact that it's quite hard to be downwardly mobile. It's quite hard to be poorer than your parents.