Truer words were never said. Art is something people do just because they think it's cool: critiquing it is pointless. I'm as much a fan of Banksy as i am of Escher, and just because the former has managed to earn ridiculous sums for his efforts does not make it deep or important or worthy of analysis.

I'm just glad there are people out there who feel the need to try and make something beautiful. Sometimes they even succeed.