Banksy is out of the gallery and back in the streets! The famed graffiti artist has touched down in Liverpool with a handful of new installations, and he couldn’t be more timely. While the blogosphere chokes on a sour cocktail of anti-consumerist descent via #occuppywallstreet and herds of shoppers literally kill each other at Walmart over sale products, Banksy’s work has a gentle way of putting the world back in perspective.