What’s a Hipster?

So he spoke about that. Someone else said no. Are you in? Does anyone really know? Or care.

If we’re talking mainstream where are the boundaries? 

Outside it’s the hipsters. The look is cool. Varied. Beyond the norm.

Perhaps.
They stand out.

Scream for attention.

Anything for attention. Maybe not necessarily for their own.

Heard in class today the phrase conspicuous consumption.

Nothing is wrong. Everything is right.

Depending where you look.

Again I ask, what exactly is a hipster?