Philipp Geist VideoGeist Art

Bedfellows in Green: Big Business and the Environment by Mark Tercek

Ray Kurzweil: Your Robot Assistant Will Be Able to Do What No Human Can Do

E.O. Wilson: Science, Not Philosophy, Will Explain the Meaning of Existence

President of Iceland Ólafur Ragnar Grímsson on the Importance of Social Welfare for a Healthy Economy

Ruby Wax on Neuroplasticity