Several decades ago, radio producer Scott Carrier and his brother Dave tried to chase down an antelope on foot.

That might sound crazy, but Dave was an evolutionary biologist and had just come up with a radical idea: during the heat of the day, humans can outrun most any creature, even one of the world’s fastest animals. His theory was that humans had evolved as endurance predators, able to hunt without weapons. So the brothers gave it a shot, and Scott produced a story about the efforts that absolutely captivated people, especially young men. We talk with Scott about this and replay his amazing piece, which still feels fresh and relevant today.

Outside’s longstanding literary storytelling tradition comes to life in audio with features that will both entertain and inform listeners. We launched in March 2016 with our first series, Science of Survival, which was developed in partnership with PRX, distributors of the idolized This American Life and The Moth Radio Hour, among others. We have since expanded our show and now offer a range of story formats, including interviews with the biggest figures in sports, adventure, and politics, as well as reports from our correspondents in the field.