This week, Ben, Noel and Max welcome special guest, the legendary author AJ Jacobs, to explore the world's strangest historical puzzle crazes. In part one of this two-part series, AJ regales the gang with the moral panic surrounding early crosswords, armchair treasure hunts and much more. Spoiler: you can hear Ben and Noel on AJ's own show, The Puzzler.

The Bizarre Tale of the 1909 Catnip Riot
35:52

CLASSIC: Did Robert E. Lee hate Confederate Memorials?
29:48

IQ Tests are (Kind of) Dumb
56:13