In which comedian Saul Henry discusses the global reach of Worcestershire sauce and regional British accents. Certificate #37300.

In which Futureling Robert educates John about Germany's all-time best-selling author—and fraudster—Karl May. Special appearance by Einstein. Certificate #23821.

In which Erin Dawson, a trans black metal musician who goes by the moniker Genital Shame, explores the nature of prank calls, their cultural significance, and Longmont Potion Castle. Certificate #50858.

In which writer and podcaster Grant Brisbee reveals the history of baseball's worst stadium. Special appearance by Richard Nixon and The Beatles. Certificate #31484.

In which various crackpots and Russians decide that three hundred years of the European "dark ages" simply didn't happen, and Ken doesn't want his eulogy to be vague. Certificate #22651.

In which author, music executive and host of the Identified podcast Nabil Ayers discusses selling used CDs, The Terminator, The Drum Doctor and more. Certificate #48391.

In which Linus Chan explores American citizenship, the law, and the long shadow of the Missouri Compromise. Certificate #24581.

In which Futureling Kate tells John about the rise, fall, and attempted revival of a millennial obsession. Certificate #30063.

In which Futureling Richard Stephens tells of the rapid rise of a Revolutionary general through the military ranks, the challenges he faced as a person of color in a predominantly white society, and the decline of his legacy under Napoleon’s regime. Certificate #40773.

In which a WWII fighter plane crashes on a Greenland ice sheet in 1942 and is painstakingly recovered and restored by a pilot over two decades. Certificate #25573.

In which a politician is banished to Singapore’s theme-park island, recounted by Nathan Jennings. Certificate #41799