Everything gets recuperated: Duchamp and Banksy: Last week I got quite uneasy because last.fm was rumoured to being sold to Viacom. This has not happened until now, so I might have jumped to conclusions too quickly. But in our capitalist system it's a sad truth that, given enough time, everything gets recuperated. In many cases ironically enough by the system it tends to criticise.Take for instance the artist Marcel Duchamp...