Well, yes, I was talking purely from a stand point of completely notated music. You didn't have improv. in mind while reading my posts, did you

? I would hope not, as obviously that would require much more than a notation program.
Since you brought it up, though, what about when humans are simulated? Say a computer could act exactly like a human....pass the Turing test, for starters

. I wonder if then improv. could be incorporated.
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I love music, Portugal, and soccer

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(me = formerly known as Verdi_lver. You can call me Dave if you wish)