Let's Learn Everything! cover image

8: Recorded Sound, Prosopagnosic Pareidolia, and Meeting David Attenborough

Let's Learn Everything!

00:00

The Phonograph Is Beautiful, Right?

A phonograph works on the same principle as recording software. Alexander Graham Bell was big into phono-autographs, or self-writing of sound. He used a human ear itself taken from a dead man to make his model.

Transcript
Play full episode

The AI-powered Podcast Player

Save insights by tapping your headphones, chat with episodes, discover the best highlights - and more!
App store bannerPlay store banner
Get the app