- context: experiment where people "tap" the rhythm of popular songs with a pencil and another person has to guess the song (extremely hard for the guesser, even though the tapper thinks it's easy)
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a visceral restate of curse of knowledge
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mental model for how to communicate﹖ and why does communication fail﹖
It’s hard to be a tapper. The problem is that tappers have been given knowledge (the song title) that makes it impossible for them to imagine what it’s like to lack that knowledge. When they’re tapping, they can’t imagine what it’s like for the listeners to hear isolated taps rather than a song. This is the Curse of Knowledge. Once we know something, we find it hard to imagine what it was like not to know it. Our knowledge has “cursed” us. And it becomes difficult for us to share our knowledge with others, because we can’t readily re-create our listeners’ state of mind.
The tapper/listener experiment is reenacted every day across the world. The tappers and listeners are CEOs and frontline employees, teachers and students, politicians and voters, marketers and customers, writers and readers.
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If you come to work every day for years, focused on duo piano issues, it’s easy to forget that a lot of the world has never heard of the duo piano. It’s easy to forget that you’re the tapper and the world is the listener.