Self-taught visual artist; UNESCO-Good Will Ambassador. Waste Land, a documentary about his work, nominated by the Academy Award as best feature documentary in 2011. Has works in major museums, including MoMA, NY, Tate Gallery, Daros Collection. Speaker: TED Conference; Harvard University; Yale University; MIT Residency Program; The Economist Forum. Ambassador, Rio+20 United Nations Conference on Sustainable Development. Interests: visual arts, education, media theory, science.