It’s a Part-Time Genius x Skyline Drive: How to Live Forever crossover episode! Places like Ikaria, Greece and Okinawa, Japan are said to hold the secret of longer, healthier life. But how did these so-called Blue Zones get discovered, and is their longevity power real or just a myth? What made them “blue”? (Spoiler, it has nothing to do with the ocean.) And why did the researchers behind the Blue Zones concept have a falling-out that sent them down two dramatically different paths? Subscribe to Skyline Drive: How to Live Forever wherever you get your podcasts! Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo of Trapalou beach on Ikaria by Dimitris Kiriakakis via Unsplash. Thanks, Dimitris! Learn more about your ad choices at https://www.iheartpodcastnetwork.com.See omnystudio.com/listener for privacy information.