https://marco.org/2008/03/14/i-have-a-compulsion-to-learn-other-peoples
I have a compulsion to learn other people’s handwriting. Not just to recognize it, but to actually learn how they make their letters. So if someone writes me a note, I will automatically start tracing and retracing their letters. I try to imagine what it would feel like to form my letters that way all the time.