Every once in a while there are thoughts thrown out there that reveal significant trends in the way we think. This might be one of them. For me, though, this string represents a potentially disturbing direction in the way we view music and music production. I think it also reveals a separation from actual musicians and live performances that will not help us at all in producing great digital/virtual music. Stretching a bit, it might also reveal very signficant unintended arrogance about the digital music field that, if adopted, could negativel impact the art of digital music production for a long time.
Not sure where to begin and definitely don't feel I'm equipped to respond, but I'll give it a shot.
Glenn Gould quit playing live performances altogether at the age of 32 and played only on the radio and in recording studios the rest of his life. That said, I feel strongly that he would not agree with the idea that digital/virtual instruments would ever at any time now or in the future, be able to do something better than he could in making a great recording. In any live performance there are parts of the performance that are more "genius" or "inspired" than others. Gould felt that in the studio, you could play something a number of times and piece the "genius" or "inspired" parts of each one together to create a better result. This is sort of like takig all the Masters golf tournaments that Jack Ncklaus every played and piecing together the best of each of the 18 holes, resulting in a 54, a score that has never been shot "live" (59 is the best "live" performance by a golfer). However, I feel confident Gould would say it was still the inspiration of the human themself that allows the best recording to be made, not the sterile perfection possible through digital/virtual instrumentation.
And Glenn Gould is a near perfect anamoly among musicians. Such an insignificant number of musicians and live music composers would agree with him that it makes using him as a proponent of digital music being more "evolved" a very weak pillar to stand on. (Don't get me wrong, I think digital music has a huge present and future).
Toward the end of his career, Leonard Bernstein refused to allow anything he did to even be recorded unless it was a live performance. Another famous soloist who slips my mind (Horowitz, Rostropovich or someone of that status) felt that way most of their career. Almost every musician I know feels the best recordings they have done come from the live stage. Why? Because music is a HUMAN interactive medium where the audience, context, mood, day, time, place, humidity, etc. both challenge and inspire, creating difficulties as well as special moments that could never be reproduced in a studio. To think that the most "evolved" music doesn't involve musicians is a bit like saying the most evolved Broadway plays do not involve any live performance or audiences, just digital voices, digital instruements, and laugh tracks.
Is this just a classical musician's bias?
Oteil Burbridge, one of the great bass guitarist of our time says: "If I could, I would only record live," he said. "I would just do live CDs and live DVDs, probably, for the rest of my life".
Removing the human being from any equation does two things. It creates a more consistent result either good or bad, and in doing so, removes the possiblity for that special recorded experience that simply cannot be captured through the implementation of technology. Technology cleans up the whole human mess involved in making music, it also removes the magic that comes from that humanness.
The other thing that disturbs me about this is that in order to really begin to entertain this argument as an exciting present or even future possibility communicates to me that we have lost touch with the discipline and apprenticeship of learning music itself, and feel we transcend all those hours of daily practice because we can make it all happen digitally. The best digital composers I know have the deepest roots in the disciplines of learning their scales, being able to make great music live on stage, and years of experience making music come alive in front of an audience. Making that kind of magic gives us the imagination to begin to attempt to reproduce it in the digital world. Thinking that we can fully capture it there tells me we probably never experienced it enough to realize how uniquely human the "inspired" experience is.
Just some technical support for this notion - There are a half dozen major schools of classical styles (German, French, Italian, Russiona, American, English, etc.), all with unique sounds (darker, brighter, richer, smoother, etc.), playing styles, etc. Some are better at producing Mozart, others better for Stravinsky, others better for Pop, etc. This is true of all the intrument groups. VSL's samples are built almost exclusively from just one of these many schools. Then you have the personalities of soloists who make the very same piece of music sound unique in each instance. Then the venues, the audience "energy", and all the other variables that go into making music magical - let's be glad we can fool people and create a consistent product via the digital world. And let's continue to strive to reporduce as best we can what happens in live performances. The more we know and love live performance, the better we will become at producing digital music. The more we think we've evolved into something better than the live performance, the more likely we will produce something the human beings won't want to listen to.