Inside the Box summary

In 1990, a group of Silicon Valley legends founded General Magic – a team that included two of the engineers behind the original Macintosh computer and a visionary who had coined the term “information economy.” Together they sketched out a product called the Pocket Crystal: a thin touchscreen device combining a phone, a computer, and an app store. They were essentially designing the iPhone 15 years early. But you’ve almost certainly never heard of them.

General Magic went public in 1995 on the strength of the concept alone, watched its stock double on day one, and then collapsed spectacularly. The footage from an in-house documentary tells a consistent story: too much money, too much talent, and not enough limits. Engineers built calendar functions spanning from year one to the end of astronomical time. A cofounder spent weeks perfecting a coin-flip animation for a virtual game room while core product decisions went unresolved. Every time the project needed to get smaller, it got bigger.

In January 1975, jazz pianist Keith Jarrett arrived in Cologne to find the wrong piano on stage. It was too small, badly out of tune, had sticky pedals, and a tinny upper register. He nearly canceled, but a teenage concert promoter talked him back in, and he sat down to play.

What followed became one of music’s great accidents. Unable to use the whole range of the broken instrument, Jarrett worked around it – staying in the middle register, building emotional intensity through dynamics rather than range, finding patterns he wouldn’t have explored on a fully functioning piano. The recording became the best-selling solo piano album of all time. The broken piano had pushed him somewhere new.

In 2017, a US Army soldier in full combat gear got stuck in a hatch at the start of an obstacle course. The opening was regulation size, designed for a soldier. But decades of adding protection to soldiers’ equipment had turned body armor into what one officer called a “Christmas tree effect”: ever more ornaments hung on the same frame, until the wearer could barely move.

The Army’s fix was counterintuitive: design for the most constrained users first – specifically, women just entering combat roles, who were often outweighed by their own equipment. What came back was a modular, lighter vest. Women make up just 2 percent of the close-combat force, but the armor designed for them turned out to fit roughly 20 percent of the entire force better than the old version, most of them men. 

In Lusaka, Zambia, a tailor named Mary won’t work with men. She tried once – hired a male tailor to help fulfill a hotel uniform contract – and returned from an errand to find him at the same point he’d been when she left, working other clients’ jobs on her time. Another man took shared fabric and disappeared entirely. Now she works alone, or only with men she can watch directly. It’s rational, but it’s also limiting her business.

A few streets away, inside Lusaka’s sprawling markets, this issue disappears. The difference is market chiefs: business owners elected by fellow traders to hear disputes and enforce agreements. If someone takes fabric and runs, there are consequences and that changes everything. If Mary knew a partner couldn’t just walk away with her work, she’d be willing to collaborate, and everyone would do better.