Inside the mind of scientist James Lovelock
Today in Focus - A podcast by The Guardian
James Lovelock, who turned 100 this year, discusses his life’s work, including his latest theory that AI might be the key to saving the planet. And: former US ambassador Samantha Power on finding ways to make a difference in the face of daunting challenges. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>
