Which, again, is another reason why I'm not exactly thrilled by most travel. So much of the world is evolving into a hodgepodge of various cultures. There's nothing wrong with this, of course. It's just that it's going to mean that, for me, going to experience cultures that already exist in my backyard really doesn't add much to my life. And maybe that's from my particular standpoint of living in Southern California, where we've got a little bit of Mexico, a little bit of Asia, a little bit of African American culture, a little Armenian... I'm sure I'm missing a few. And of course we've got our share of farmland and the ethnicity that are stereotypical with that.

So if rural America is gradually becoming that way, and thereby the rest of the world following suit, I guess the reason to travel would be to experience different cultures before they effectively come to us all (or disappear all together in some cases). But that's really more curiosity than anything else, like visiting a traveling museum exhibit that has a limited run.