It sounds to me like he's challenging the conceptual idea of a generation, which to be fair is a kind of difficult line to draw. Instead, he's saying that if you're 20-25, regardless of generation, you'll see things one way. 25-35 another, etc.
It really depends. As an early GenX, I find the generational boundary quite stark. I have more in common culturally with people 15 years younger than me than I do with people 5 years older (late Boomers).
beat|10 years ago
hvs|10 years ago