‘ QT . . . ,we do not understand the theory as fully as we should.
We shall see in what follows that important interpretative
issues remain unresolved. They will demand for their
eventual settlement not only physical insight but also
metaphysical decision ’.
/ ‘ Quantum theory’ by John Polkinghorne /
http://en.wikipedia.org/wiki/John_Polkinghorne
#
So, maybe, Aristotle was right separating the knowledge
of Nature on two parts: Physics and Metaphysics.
==== .
S.