Well, actually it's not. A copy might not be made
of the same materials
that the original was made of. It might have different components
Well, then it's not really what I was thinking of as a copy. Again, minor
variations are possible, but if it no longer works the same way (e.g. if it
has a pentium running an emulator inside), of course I wouldn't accept it as
a copy.
What I'm trying to say is basically that copies are not really such awful
things as you make them sound...