I won’t say his name but I stopped someone’s musical career once. He was an up and coming young guitarist, getting performing gigs here and there, and teaching guitar students to help pay his bills while waiting for a break. I took some lessons from him and as part of general chatting it came out that I worked with computers. He thought that was interesting and asked good questions, so I brought him some programming books. He became a full time programmer a couple months later and a very good one too. I’m glad it worked out for him, but I always wonder what we lost.