<< In improv isn't the emphasis on musical communication between musicians,
acting/reacting to what what is being played by others?  >>
I'd agree that in improv collaborations, communication on a conscious or
subconscious level is integral, but much of the best laptop improv is
performed solo.
I think the kind of improvisation I'm trying to get at is more of a
"disciplined impulse."  Yes, I agree, we cannot escape our influences.  What
I'm speaking of doesn't deny that fact.  This kind of improvisation comes
from a level of comfort that one achieves with their instrument through
years of experience.  This intimate knowledge of the instrument produces
work with a different meaning and a different focus from composed works.