The Puzzler, Part Two: Waldo, Rubik, and More

By any measure, Margaretha Zelle led a fascinating life. As a Dutch dancer, socialite and courtesan called Mata Hari, her globe-trotting lifestyle caught the attention of both German and French intelligence agencies. And she happily took money from both sides. Yet, as Ben, Noel, ...  Show more

Nowadays, pretty much everyone knows that nuclear weapons are incredibly dangerous -- but, not too long ago, military leaders saw these things as shiny new toys. Sure, they spent a lot of time trying to make bombs bigger. But they also spent a lot of time trying to make bombs sma ...  Show more

In episode 195, we get curious about the Rubik's Cube for Dorsa of Brisbane, Australia.  What is a Rubik's Cube?  What was it's original name?  Who invented it and why was it invented?  How do people solve a Rubik's Cube?  We share some of the crazy Rubik's Cube world records. ...

Hello, Puzzlers! AJ has a new book out! You can order "The Year of Living Constitutionally" right now!. Puzzling with us today: our very own Chief Puzzle Officer, Greg Pliska. Join host A.J. Jacobs and his guests as they puzzle–and laugh–their way through new spins on old favorit ...  Show more

Embark on a mind-expanding journey with author AJ Jacobs as he unravels the paradox of personal growth through puzzles! While challenging assumptions and finding joy in the process, A.J. explores the fascinating conflict between perseverance and giving up too easily and how this ...  Show more

Rubik's Cubes. Ronald Reagan. Jerry Falwell. Just Say No. One of these things was awesome. Take a guess and hop on board this classic episode, aka the 80s train.See omnystudio.com/listener for privacy information.