The Life Scientific

In the 200th episode of The Life Scientific, Jim Al-Khalili finds out why Demis Hassabis wants to create artificial intelligence and use it to help humanity. Thinking about how to win at chess when he was a boy got Demis thinking about the process of thinking itself. Being able to program his first computer (a Sinclair Spectrum) felt miraculous. In computer chess, his two passions were combined. And a lifelong ambition to create artificial intelligence was born. Demis studied computer science at Cambridge and then worked in the computer games industry for many years. Games, he says, are the ideal testing ground for AI. Then, thinking memory and imagination were aspects of the human mind that would be a necessary part of any artificially intelligent system, he studied neuroscience for a PhD. He set up DeepMind in 2010 and pioneered a new approach to creating artificial intelligence, based on deep learning and built-in rewards for making good decisions. Four years later, DeepMind was sold to Google fo