The Code That Runs Our Lives 

From searching on Google to real-time translation, millions of people use deep learning every day, mostly without knowing it. It's a form of artificial intelligence designed to mimic the human brain. Geoffrey Hinton is a professor in the department of computer science at the University of Toronto. His work on deep learning has been snapped up by Google and is now being used to power its search engine. He joins The Agenda to discuss deep learning and the future of artificial intelligence.