Hands that think and musical gloves
Another advocate of sketching is the psychology prof Barbara Tversky who has published research papers on the positive affect of sketching. Her book Mind in Motion is a great read and established that spatial reasoning, not language, as the foundation for abstract thought. We interviewed her on our Substack-hosted podcast, Artificiality, and wrote about her in our book, Make Better Decisions (https://mbd.zone).
The gloves sound like the latest
Iteration of the theramin. How wonderful it would be, to be able to meld mind in such a way that you could share the music you imagine.