I took a course in ChucK at university. It was such an awful way to make music that all but three or four of around 20 people in the class dropped out.
Interestingly enough, I have the opposite mindset. I never learned to play any instruments (although I would still like to buy a keyboard/synth one day), but I came across a reference to music programming the other day, which led me to ChucK. I'm intrigued by the idea of learning this (or one of the similar products) as a way to explore creating music without needing to learn to play guitar or whatever.
I thought the same many years ago and spent lots of time with trackers and more programmatic methods of music production.
Then I bought a hefty synth and after about 6 months of sounding like a tramp bashing a trash can lid, I finally clicked and it's an extension of my mind now, much like whistling a tune or tapping one out on your knee with your hand.
Very cool. I do still want to buy a synth/keyboard eventually, although I'm afraid that I'll wind up buying one then never find/make time to actually invest in learning to play. :-)