Urbanartfilter: Who, what, and why is this the square-faced symmetrical stencil face guy? [more inside]
posted on Oct 27, 2007 - 8 answers

How do I get rid of grafitti spray-painted onto brick? [more inside]
posted on May 11, 2007 - 5 answers

I found this chemical equation on the wall of a men's room in a bar last night. What is it? More importantly, why would someone write it above a urinal at a bar?
posted on Jun 10, 2006 - 15 answers

I'm trying to track down a location found in the movie 'Thumbsucker'. [more inside]
posted on Feb 23, 2006 - 5 answers

What's this image? We saw it stenciled onto a wall in Athens. [more inside]
posted on Jul 18, 2005 - 16 answers

NYC: In a city where advertising posters of all kinds regularly get defaced, sometimes to reveal the latent cultural politics, sometimes just for the humour of it, why does it seem like all of the NYC2012 Olympic Bid posters remain 100% pristine? (For those outside of the area, these are an extremely prolific series of posters presenting various pithy phrases in colored text over black.)
posted on Feb 23, 2005 - 18 answers