There was an op-ed piece in The New York Times by an evolutionary biologist or somebody - which was a curious place for the opinion to come from - and he said that there's no such thing as a completely free, uncensored medium, that people censor themselves all the time, in deference to hurting other people's feelings, or offending other groups, or in their own, not to provoke a fight. And you do self-censor certain things, and it's not necessarily a bad thing. That's just the way human social interaction works.
David ByrneSomething about music urges us to engage with its larger context, beyond the piece of plastic it came on-it seems to be part of our genetic makeup that we can be so deeply moved by this art form. Music resonates in so many parts of the brain that we can't conceive of it being an isolated thing.
David Byrne