Section
Everyday Mysteries
The 'why is it like this?' desk: the strange, sticky conventions of American life, traced back to the history and economics that produced them.
Explainer / Everyday Mysteries
Why American Healthcare Bills Look Like That: The Billing System, Explained
A $2,000 charge, a $700 "allowed amount," a $150 bill, and a document that says "this is not a bill." Here's the billing machinery — chargemasters, codes, and negotiated rates — that produces America's strangest paperwork.
By Jordan Pike · August 22, 2026
Explainer / Everyday Mysteries
Why Tipping Took Over America: The History and the Economics
A brief history of an imported custom America once tried to ban — and the 1966 legal invention, the tip credit, that hard-wired tipping into restaurant economics and now follows you to every checkout screen.
By Jordan Pike · August 22, 2026