But I'm afraid that, by and large, cultural norms (like scientific paradigms) only change when the old people die off. "It's the statue, man, The Statue."
And the "napsterisation", due to internet "peer to peer" connectivity, means emerging phenomena such as Voice over IP catch on a lot quicker.
Are generations becoming more adaptable? "Any economic unit can emit money. The serious problem is to get it accepted" Hyman Minsky
What happens is that technologies are starting to go obsolete and disappear from the market over a decade or two, so people are being forced to adopt new technologies more than they used to. "It's the statue, man, The Statue."