Opinion

Artificial intelligence can feel as though it arrived overnight. But today’s AI boom grew out of a vision championed by a small group of researchers who believed machines could one day rival human intelligence. That once far-fetched idea has become a global race that no one seems to know how to stop. Host Megan McArdle talks with Kevin Roose, author of "The AGI Chronicles," about the unusual people and rivalries behind the AI revolution, why the race for superintelligence is so difficult to slow down and whether governments can shape what comes next.