Episode 55: Monkeys Get Creative
Producer and scientist Kevin McLean travels to an island off the coast of Panama where researchers have found an isolated group of monkeys with a creative approach to surviving in a challenging enviro...
7 Juli 202122min
Episode 54: The Obstetrical Dilemma
The widely-held idea known as the "obstetrical dilemma" is a hypothesis that explains why babies are so helpless, and why childbirth is so difficult for humans compared to other animals. The obstetri...
4 Juni 202134min
Sleep and the Moon
Sleep is one of the defining traits of human life. It's also one of the most mysterious. Dr. Horacio de la Iglesia is a neurobiologist who's on a quest to understand how patterns of human sleep evolve...
7 Maj 202128min
How to Study an Endangered Species
What is it like to study an endangered species like chimpanzees, knowing they may go extinct within your lifetime? Leakey Foundation grantee Dr. Zarin Machanda is a co-director of the Kibale Chimpanze...
27 Mars 202128min
Episode 51: The Teeth Remember
Your life story is hidden in your teeth. The days, weeks, years, and stressful events of your life are recorded in tiny timelines that can be read by scientists like Leakey Foundation grantee Dr. Tany...
2 Mars 202120min
Episode 50: Understanding Neanderthals
Early prehistorians had little more than stones and bones to work with as they tried to piece together the story of the Neanderthals, but today's researchers work in ways that early prehistorians coul...
1 Feb 202143min
Episode 49: Exercise
If exercise is healthy, why do so many people avoid doing it? If we're born to be active, why is it so hard to keep your New Year's resolutions about exercise? On this episode, learn about the powerfu...
31 Dec 202036min
Episode 48: Ancestor (rerelease)
In 2017, Dr. Isaiah Nengo announced the discovery of a 13 million-year-old fossil ape found in Kenya. This remarkable fossil, nicknamed Alesi, was from a time period where there's a big blank spot in ...
27 Nov 202025min
