Lizzie Gibney, a senior physics and AI reporter at Nature, shares new revelations about orcas hunting great white sharks and a groundbreaking interactive map of Roman roads. Carlos Frenk, a Durham University cosmologist, discusses the universe's expansion and the intriguing possibility that dark energy might be weakening, hinting at drastic cosmic implications. Geoffrey Hinton, a pioneer in AI, issues urgent warnings about the risks of superintelligence and the need for proactive measures to ensure humanity's safety in an era of advanced technology.
