> People that pick up a guitar can't just immediately tune it. No, but they can recognize when a guitar sounds "good" vs when it sounds "bad." He mentions that

> People that pick up a guitar can't just immediately tune it. No, but they can recognize when a guitar sounds "good" vs when it sounds "bad." He mentions that in the video. Humans have a certain amount of innate musical recognition that doesn't require education to understand. This video demonstrates this with the pentatonic scale: https://www.youtube.com/watch?v=fjvR9UMQCrg https://www.youtube.com/watch?v=fjvR9UMQCrg