I think that part of people's problem is they're not in enough gangs. There's this great tension in life where you desperately want to belong to something else and you want to stand apart at the same time. You want to be special, but you want to be accepted, too.

To understand what’s driving this shift, you need only talk to young people. They’re saying that after years spent constructing carefully curated online identities and accumulating heaps of online “friends,” they want to be themselves and make real friends based on shared interests. They’re also craving privacy, safety, and a respite from the... See more