Artificial intelligence is changing the way we live — and very soon it'll go beyond medical breakthroughs and the algorithms that control your social newsfeeds. Will AI become the biggest technological disrupter since the Industrial Revolution, replacing many workers with robots? In this week's show, Ian Bremmer discusses the future of AI with AI scientist Kai-fu Lee, who's just come out with a book about what our AI-driven world may look like 20 years from now.