It's difficult to reduce segregation by wealth and income because that is what people want, they want to be near people like them or more successful.<p>Only solution to that is reducing income and wealth inequality. But technological efficiency gains exacerbate it by rewarding the capital owners disproportionately.<p>It's tough to see a way out of this without some type of redistribution of resources. In my opinion, quality free education and healthcare would be a start.