Isomorphs abound! I think they’re both true. To the musician, the drum and the flute have a sameness. “You make notes in time with them”, the unconscious maste

Isomorphs abound! I think they’re both true. To the musician, the drum and the flute have a sameness. “You make notes in time with them”, the unconscious mastery. To the beginner (me) it’s worthwhile to see their separateness. I shouldn’t think “I don’t like playing instruments.” because of my experience with recorders in the third grade. Don’t let the trauma of high school trig keep you out of graph theory. They certainly feel different. This is not hollow advice. Yesterday I bought a flute!