For me, graffiti means making marks on surfaces using just about anything, be it markers, spray, paint, chalk, lipstick, varnish, ink. Or it can be the result of scratches and incisions. The aim is to maintain the energy created by disturbance or excitement in the street.

I see a really good tag on a building, a man passed out in the middle of the street, a couple hugging, a cop arresting a panhandler. I'm interested in how all these things are happening in one block.

Street artists need to get back to actually doing things on the streets instead of in the galleries where they all seem to be ending up. I hope this term 'street artist' falls from the face of the earth, in my honest opinion.

I love biographies. I read Patti Smith's 'Just Kids.' I'm into that time frame in New York, the '70s and '80s. In art school, I read 'Close to the Knives,' the autobiography of the artist and AIDS activist David Wojnarowicz.