As the world gets wealthier, the ceiling goes up, the floor doesn't really change. So, duh, the Delta grows larger. This is not a problem per se. The problem i

As the world gets wealthier, the ceiling goes up, the floor doesn't really change. So, duh, the Delta grows larger. This is not a problem per se. The problem is that people at the bottom cannot get their needs met, in part because we simply do not build affordable housing in anywhere near sufficient quantities. If we would remedy that, some people being crazy rich would not, per se, be an issue.