Hp. Stapp, THE COPENHAGEN INTERPRETATION (REPRINTED FROM AMERICAN-JOURNAL-OF-PHYSICS, VOL 40, 1098-1116, 1972), The Journal of mind and behavior, 18(2-3), 1997, pp. 127-154
An attempt is made to give a coherent account of the logical essence o
f the Copenhagen interpretation of quantum theory. The central point i
s that quantum theory is fundamentally pragmatic, but nonetheless comp
lete. The principal difficulty in understanding quantum theory lies in
the fact that its completeness is incompatible with external existenc
e of the space-time continuum of classical physics.