
The Infinite Monkey Cage
Professor Brian Cox and Robin Ince host a witty, irreverent look at the world through scientists’ eyes. Joined by a panel of scientists, experts and celebrity science enthusiasts they investigate life, the universe and everything in between on The Infinite Monkey Cage from the BBC. From the smallest building blocks of life to the furthest stars, the curious monkeys pull apart the latest science to reveal fascinating and often bizarre insights into the world around us and what lies beyond. Can trees talk to each other? Can science help you commit the perfect murder? What might aliens look like and the burning question of our time, are strawberries alive or dead? Join them as each episode they put a different scientific topic under the microscope, from aliens, black holes and hedgehogs, to bacteria, poison and the Big Bang.
With past guests including actors Dame Judi Dench and Sir Patrick Stewart, comedians Steve Martin and Conan O’Brien, astronaut Tim Peake, primatologist Jane Goodall and mathematician Hannah Fry, The Infinite Monkey Cage promises to make you laugh, enrich your knowledge and leave you with a deeper appreciation for the universe that we call home.
Whether you’re a seasoned scientist or someone who nodded off in physics class, listen in to learn all about funny, fascinating and sometimes ridiculous topics – with the occasional monkey business.
Latest episodes

30 snips
Jul 10, 2024 • 42min
The Wonder of Trees - Dame Judi Dench, Tony Kirkham and Tristan Gooley
Dame Judi Dench, Tony Kirkham, and Tristan Gooley discuss their love for trees and share insights on tree navigation, rare tree journeys, and creating personal woodlands. They explore the competitive nature of trees, unique tree climbing adventures, and the significance of short trees. The podcast highlights the emotional connections to trees, the wonders of tree communication, and the importance of appreciating nature's mysteries.

May 29, 2024 • 22min
The Infinite Monkey's Guide To… Audience Favourites (Pt 2)
Comedians Claire Hooper and Noel Fielding share their quirky encounters with spiders' mating rituals and creating a plasticine figure of Joey Ramone. The episode also touches on string theory inspiring a comic strip, discussions on Frankenstein monsters, and audience engagement through innovative technology in podcast recordings.

May 22, 2024 • 22min
The Infinite Monkey's Guide To… Tiny Things
Short comedian Andy Hamilton and entomologist Erica McAlister discuss being three times bigger, favorite flies, and glowing ants gone wrong. Topics include unseen particles, microbes, and a gameshow about mammoths.

May 15, 2024 • 20min
The Infinite Monkey's Guide To… The Future
Eric Idle joins the discussion on the future of the universe and potential asteroid threats. The conversation takes a humorous turn with calculations on urine cooling energy in urinals and the concept of other species taking over from humans, like dolphins. The episode also touches on upcoming episodes, Roman history stories, and sponsor ads for Bolin Branch and SAP Concur Solutions.

4 snips
May 8, 2024 • 17min
The Infinite Monkey's Guide To… Failure
Anthropologist Alice Roberts joins Brian Cox and Robin Ince to discuss the importance of failure in science, highlighting how mistakes can lead to discoveries. They explore Darwin's theory flaws, the accidental creation of Viagra, and the challenges in drug development for global health. The podcast reflects on past failures in medicine, the impact of the COVID-19 pandemic, and the debate on exercise as a health solution.

May 1, 2024 • 19min
The Infinite Monkey's Guide To… Gambling
Psychologist Richard Wiseman joins Robin Ince and Brian Cox to discuss the science of gambling. They explore the psychology of games, the role of deception in human behavior, and how solving math problems can benefit us in various areas of life. The team also debates a puzzling conundrum involving a goat, a cabbage, and a hungry wolf, all while questioning why they were on a trip together in the first place.

Apr 24, 2024 • 22min
The Infinite Monkey's Guide To… The Gods
Robin Ince, Brian Cox, and Eric Idle debate science, religion, and comedy. They question God's presence in gluten-free bread and ponder if religious beliefs will fade in an age of advancing science. The podcast explores intelligence and beliefs, suggesting a link between liberalism and higher IQ.

Apr 17, 2024 • 20min
The Infinite Monkey's Guide To… Talking to Aliens
Conan O’Brien hopes for lizard-like aliens, Greg Proops imagines little green girls from Star Trek. Debate ensues on best way to talk to aliens - equations or Bach music?

7 snips
Apr 10, 2024 • 18min
The Infinite Monkey's Guide To… Gardening
Comedian Ed Byrne showcases his surprising horticultural knowledge as the hosts debate about plants, strawberries, and invasive species. They also discuss encounters with grey squirrels and defend mosquitoes. The episode is filled with humor and fascinating insights into the world of gardening.

Apr 3, 2024 • 20min
The Infinite Monkey's Guide To… Love
Mathematician Hannah Fry discusses the importance of being proactive in finding a partner, even at the risk of humiliation. The podcast explores the fascinating mating rituals of birds and bees, from impregnation mid-air to selective behavior in choosing mates. It also touches on animal behavior, intelligence, and humorous comparisons to human relationships.
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