What does it mean to own an idea, a brand, a catchphrase or a concept? In part two of their continuing exploration of the weird world of intellectual property, the guys suss out what exactly is (or isn't) a trademark, and why people still find it so confusing in the modern day.

CLASSIC: Prohibition, Prescriptions and the Rise of 'Medicinal' Booze
31:41

Fort Sauerkraut: North Dakota’s Strange, Ill-Planned Origin Story
38:02

The Bizarre Tale of the 1909 Catnip Riot
35:52