[njoro]

> For the land of the free, some US rules are a shock to me.

The emphasis on freedom in the US, like many things around the world (like religion), is mostly a result of the conditions then the other way around. What would you do if you find yourself in a disorganized country of inequality and insecurity? You build the most available home construction of the most available material on the most available land. So if the economy crashes, you get sick with poor coverage or the government goes haywire you can still, in theory, live a decent life. It doesn't have that much to do with "everyone do whatever they want".