I think what Tang's talking about (and you mentioned this to me a few days ago) is right: it is a North American thing, but for several reasons. We're pretty new; what are we in the States, 226 years? That's not a lot of history to go on, and there's a weak cultural foundation because of this. Not only that, but our culture is so convoluted and multifaceted because of our seperate origins, I'm not sure we have a true American culture, but many subcultures. I'll use myself as an example: it's near impossible to have a mother with a maiden name like McBride and feel nothing for the Irish. I think for some strange reason, descendants of Irish immigrants are prouder than most other groups, although I'm not sure why. No one is German and proud of it! There are lots of people of German descent around here (my dad's dad spoke deutsch until he was around 10 or so; however, no one's "proud" of it, I think ill feelings remain from WW2.
I guess it's a case of cultural amnesia, of sorts: we have no idea where we're from, no history, so who the hell are we? What do we do? Where do we go next? Tradition has always answered these questions, but in a land like the US, the answers aren't so forthcoming. Thank God we have MTV to help us form something solid we can take flight from. If I can be blunt, we're in a shite state: we have entertainment professionals shaping our culture, with no concern for the consequences. And the common people will apply these things they're offered to their life, because they have no guage of history to use as a standard. I wonder how many Americans watch Pretty Woman and think life works that way or watch Puff Daddy (sorry, P-Diddy) and think he's a real success story. I wonder with such a lack of identity, if we bother to think at all.