Why are people so pissed off about Sony's graffiti for PSP? It's not like they are the first "corporate giant" to "buy the credibility of street art", as Wired puts it. The guys at Tats Cru have been creating street art for advertising for ages now. And this street campaign for Ariel is apparently inspired (if not created) by a British artist Moose who creates "clean graffiti". I'm glad there's at least one sane voice of reason, brought to you by PSFK (and, surprisingly, by Stay Free mag, but I can't find the link).