The human urge to explore has taken us to every corner of the planet. From the highest peaks to far-flung islands to even the deepest dimensions of an idea, our species has an innate drive to venture into the unknown.

But what exactly drives this need to explore? Is it genetic, cognitive, or something else entirely?

Here to unpack this question is Alex Hutchinson, author of The Explorers Gene: Why We Seek Big Challenges, New Flavors, and the Blank Spots on the Map. Today on the show, Alex shares the fascinating science behind our exploratory tendencies, from the dopamine-driven "explorer's gene" that varies across populations to the universal cognitive frameworks that govern how we navigate both physical and mental landscapes. He explains the delicate balance between exploring new possibilities and exploiting what we already know, and why we sometimes find meaning in difficult challenges. We also discuss why younger people explore more than older people do, how this decline in exploration doesn't have to be inevitable, and how to keep exploring throughout your entire life.

• Alex’s previous appearances on the AoM podcast:
  • Episode #382: How to Lift More, Run Faster, and Endure Longer
  • Episode #538: Research-Backed Answers to All Your Fitness FAQs
  • Episode #1,021: You Were Born to Run
• AoM Podcast #534: How Navigation Makes Us Human
• The Wundt Curve

• Alex’s website