M
MindOverMatter2
Guest
Thank you very much for that Ryan Vilbig!Can you direct me to a reference in which Heisenberg claims to disprove the law of causality. Do note that the Copenhagen interpretation is distinct from the Heisenberg uncertainty principle: the Copenhagen interpretation is an explanation of the cause of wavefunction collapse and is entirely philosophical, whereas the uncertainty relationship is a mathematical consequence of the non-commutativity of position and momentum and is empirically verified.
Personally, I think Heisenberg was a pretty decent philosopher as far as physicists go. He recognized that what he had discovered in QM was simply a verification of Aristotelean mechanics. He wrote that the wavefunction “meant a tendency for something. It was a quantitative version of the old concept of ‘potentia’ in Aristotelian philosophy. It introduced something standing in the middle between the idea of an event and the actual event, a strange kind of physical reality just in the middle between possibility and reality” (Heisenberg, Physics and Philosophy, page 15).
If quantum mechanics is compatible with Aristotelean mechanics, then it is certainly compatible with Catholicism, as Saint Thomas Aquinas clearly demonstrated. Indeed, if matter exists in a state of potency, something must bring it to act. As Aquinas writes: “whatever is in potentiality can be reduced into actuality only by some being in actuality.” (Thomas Aquinas, STh I, q. 3, a. 1 ), and since “God is pure act, without any potentiality” (ibid I, q. 3 art 2), it follows that God can reduce the potentialities of nature to act according to his plan. Really, what Heisenberg has offered us is the opportunity to return to Thomism and an orthodox understanding of God’s immanence.
-Ryan Vilbig
ryan.vilbig@gmail.com
innerexplorations.com/home/collecte.htm