Art in it's most highest form, The world stood up and took notice when Andy Warhol
http://en.wikipedia.org/wiki/Andy_Warhol took under his wings graffiti artist Jena-Michel Basquiat
http://en.wikipedia.org/...i/Jean-Michel_Basquiat.
Big brands have embraced grafiti artist to conceptualise their brands ie Weetabix, Pepsi Mcdonalds just to name a few.
However my favourite graffitti artist has to be Banksy, contraversial, anonymous extraordinaire, i am privelaged to own one of his pieces 'Girl holding a bomb' really puts into focus whats wrong with this world (Not sure many people get it though)
sample some of Banksy work below including girl holding a bomb.
http://www.boredpanda.co...t-crimes-done-by-banksy/
The greatest danger in times of turbulence is not the turbulence; it is to act with yesterday's logic.