Tribalism

Ok, I'm quoting Len, again:

I have been worried that I associate too readily with those who are just like me.. they look like me (culture), they think like me (education, same books and blogs), they agree with me (see the first two points) and they live like me (insular, tribal). This is a good setup for group think, and it wasn't the way Jesus lived.

Indicting words. It's 'natural' to live like that. It's 'supernatural' to live like Christ.