Can quantum mechanics objectively prove God’s existence? Yes and No. Let me explain. Looking at the science objectively, I can demonstrate, for instance, that the wavelength of a photon can be determined by taking the velocity of the wave and dividing it by the frequency. This can be measured and proven in the observable universe.
From this data, I can only infer subjectively that it’s possible some intelligent mind gave quantum mechanics the sophisticated brilliance to work so elegantly. Does this, therefore, conclude God exists? In my mind, I can’t think of any better explanation for the data given.
Some have contested this statement, saying, “Why would you infer a mind or that it is intelligent? The universe “works” in such a way that it comes on as all of this, but terms like sophisticated, brilliant or elegant are meaningless here. Do those words even really describe it?
I would argue yes, quantum mechanics does point to an intelligent Creator. For instance, Eugene Weigner, a Nobel Prize Physicist, had argued materialism is no longer logically consistent with present quantum mechanics. Beforehand, Einstein’s theory of relativity maintained the universe was deterministic and mind-independent.
Now, through the double-slit experiment, scientists discovered a wave function collapses when there is an observer. When no observation takes place, the photon continues as a wave. When it is observed, it quantizes into a particle.
If the laws of physics weren’t affected by the observation of the mind, then mechanical materialism or physicalism would be a tenable theory. However, quantum mechanics suggests the opposite.
If the human mind transcends matter then it’s possible there are other minds that transcend the physical universe. And might there not even exist an ultimate mind? Quantum mechanics help bridge the gap between the pure sciences and the metaphysical world. This is huge because no longer are we “inferring” a mind, but the experiments are rather proving it.
In conclusion, it’s hard to make a definitive statement that science “objectively” proves the existence of God. We can’t experimentally test this in a lab. But that doesn’t mean science can’t point to God being a more probable explanation for the existence of the universe than string theory, multiple universes, or naturalistic processes.
Why? Because as I said before, the real world is more sophisticated than a computer machine. Computer machines don’t just spontaneously pop in and out of existence. There was an architect with a mind who gave it code and mathematical computations. Software programs are not self-sufficient; they require a designer. If computers require a programmer, how much more does the fine-tuning universe need one? That’s why I still contend that God is the best explanation for the universe. Thoughts?