Hard to imagine but fad diets go back as much as 5000 years. It was took the Victorians to make it a massive business. These days we all want the new and very expensive weight loss injections, but they used everything from arsenic, to tapeworms, to rubber underwear to get that svelte shape.

The Backstory: The A.I. Bubble: We’ve Been Here Before
11:49

The Backstory: The Islands Where Millionaires Went to Disappear
10:19

The Backstory: Walt Disney: How Desperation Led to a Billion Dollar Mouse
10:30