This Radiolab episode, "Swimming with Shadows," explores the enduring fascination with sharks, moving beyond Hollywood's sensationalized depictions. It highlights the remarkable survival of sharks, creatures that have persisted through immense geological and evolutionary changes. The episode promises a deeper dive into the world of these ancient predators. It features a specific shark, potentially one with extraordinary qualities. The episode acknowledges the influence of various people including Andrew Fox, the Rodney Fox Shark Expeditions team, John Long, and Greg Skomal. It showcases the work of Rachael Cusick, Pat Walters, Simon Adler, and Jeremy Bloom. The program also credits Natalie Middleton for fact-checking and Pat Walters for editing. Listeners are encouraged to explore additional resources, including videos and books about sharks. Radiolab is supported by its audience and offers ways to engage with the show.