How did the Rubik's Cube become a global phenomenon? Where exactly is Waldo? In part one of this series, legendary author and podcaster AJ Jacobs regales the gang with the wide world of Puzzlers, from early human history to the modern day.

CLASSIC: How Oliver Cromwell Got Executed Several Years After His Death
26:40

The Bizarre Life of Elvis, Part Two: Public Fame, Private Chaos
36:17

The Bizarre Life of Elvis, Part One: From Poverty to Pop Stardom
31:51