Eubulides wrote: > > > > Also, you can't improve the productivity of musicians performing the "Minute > Waltz." >
Just playing around. If methods of teaching improve, there will be less total labor time embodied in the musicians, so while performing the piece takes the same amount of time, it took less total social time. Improvement in methods of instruction might also result in requiring less rehearsal time for a given production. And do you count the travel time from the musicians' home to the theatre as part of the time expended on producing that waltz? :-) Carrol
