A_uk, being a musical philistine I have no idea what a riff or melody is; how can I mean something I don't understand?
b2b, glad to hear that you should be better in a week

You really do have to watch out for mistakes on the part of health-care professionals, they are just as human as you or I (perhaps more so;)) and can readily make mistakes and errors of judgements; they are not to be trusted!
I have a couple of friends who are nurses, and one was telling me the other day about her shift. She is a surgical nurse, but most of the doctors she was working with were newly trained and with a background in medicine. There was one patient who had bowel surgery and was overdue for discharge but was still very ill. The doctors had just checked for heart and lung problems; hadn't thought to check for possible leakage from the surgery at all. She pointed out to them that considering he had just had surgery, a surgical problem is not entirely implausible. They ignored her, and the most she could do was make an official record of her misgivings. She hopes she is wrong about the leakage, but it is the case that even if he doesn't have surgical leakage it
should be checked for. Sadly, these doctors are not likely to learn until someone dies on them
Star Trek is good

What's your favorite series? I'm guessing TNG, mine was DS9. Star Trek has definately more than a few times touched upon interesting philosophical issues, as all sci fi has a tendency to do. I'd recommend some specific Asimov, but it's all good! If you can't be arsed reading then there's a couple of movies based (loosely) on his stories,
I, Robot and
Bicentennial Man.
I started a Cyborg thread not a Robot thread (at least I don't think I've started one?). The two have many similar issues, but also many different ones.
I think that music may alter consciousness, in part, by altering perception of time. I think we tend to perceive time differently depending on the number of events occuring, and music is a stream of events of varying density.
Regarding selfishness in music, I think it is the musician who directs his attentions to the audience who is the truly selfish one! He is harnessing his creative spirit after the goal of popularity, and in so doing I don't think he can create anything genuinely creative. It is a marketing exercise.
The musician who is concerned only with their personal creativity makes something genuine, something beautiful and quite possibly transcendent. Whether people can appreciate this or not, they crystalise some part of their spirit and then gift it to the world; the world may not appreciate the gift, but then that is up to them.
A couple more tracks..
Do you guys know
Leningrad?
Ofcourse, you will know
Placebo