Planet Money

Snapshot · Planet Money

We almost had a smartphone in the 90s. Why did it fail?

Explore episode Jun 26, 2026

Where this was said

Lesson 1: No Clear Customer

At 15:54 · chapter starts 15:40

Epstein's first lesson is about the absence of a real customer. General Magic had a vague imaginary user in mind — 'Joe Sixpack,' a guy on a couch with a beer — but never pinned down what problem they were solving for him. This mattered enormously, Epstein argues, because a clear customer creates natural constraints: it tells you what to build and, just as importantly, what not to build. Without it, every idea was valid and nothing was prioritized. The gap between the imaginary Joe Sixpack and a real user was exposed embarrassingly when Tony Fadell's own mother sat in a user testing session and couldn't figure out what the device was, whether she was doing something wrong, or why she would ever want to buy one. The lesson was right there — but the team didn't have the framework to act on it.

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