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Guest
Biology, chemistry, and physics explain the how (mechanism), not the why (purpose). A monetary donation to charity is easily explained as a financial transaction involving transfer of funds from one bank account to another. That’s the how. Tax deduction aside, love is the why for a donation to charity. Similarly, God’s love is the why for creation.The purposeful nature of life cannot be explained by physical events.
If biology, chemistry, and physics explain life it is purposeless because physical events per se are not purposeful.
God’s love may also serve as the boundary conditions for physics: it’s as good an explanation as any theory of quantum gravity so far for the most fundamental forces and particles in physics: the mass of the electron, the spins of different elementary particles, the strength of the strong force, weak force, and gravity, etc. With just a few tweaks to those constants, you could have all the matter in the universe decaying before complex molecules could form, or all the matter in the universe collapsing in on itself, or atoms flying apart. Also, in the first femtoseconds after the Big Bang, the random quantum fluctuations in vacuum energy made it so that there is now a lot more matter than antimatter… all of it could have been annhilated had that fluctuation been just a quadrillionth of a quntillionth of a second off. Physics can’t explain that… yet (I hope it does, but I don’t think it’ll shake my faith). But even as it is, incomplete, it does a remarkably good job of everything after the first millionths of second after the Big Bang, pretty much up to the point that the physics have to be described as “chemistry” and “biology.”
So purposeless? I don’t see that. In the beginning was the Word and the Word set the boundary conditions for physics in our universe. And on earth, life emerged as soon as it could after the meteoric bombardment that marked the first billion years of earth history stopped. That’s love.
Do you feel purposeless? To say that consciousness is a physical phenomenon takes nothing away from the totality of what it means to be human! Be careful not to be a dualist about the soul. The CCC 362-368 are really key here. It describes the soul as signifying the “spiritual principle” of a human. It says “the unity of soul and body is so profound that one has to consider the soul to be the ‘form’ of the body” and says that a “living, human body” is “spirit and matter, in man …] not two natures united, but rather their union forms a single nature.”If consciousness is a physical phenomenon it too is purposeless.
So there’s really nothing science can do that threatens what a soul is. It’s the soul expressed in matter that makes us who we are. The soul itself doesn’t have to be part of cognition to be part of humanity.
True, but we can’t measure spiritual phenomena. Science is based on measurement, and testing theories against measurement. So far, it’s done a bang-up job in explaining just about every phenomenon, from gravity to genetic inheritance to why we observe so many galaxies in the night sky.Physicalism is an inadequate explanation of reality.
Physical phenomenon explain the how of reality. God gives us the why (and may be involved in setting the boundary conditions for the physics on which the entire universe has operated since before the Big Bang). “Boundary conditions” are utterly key in physics… they’re the most fundamental thing, and all the math depends on properly specifying boundary conditions. That our universe’s boundary conditions were geared toward producing life in all its forms is a major sign of love to me.
I don’t see that. Your thoughts and feelings reside in your brain, but also shape the brain. We can see that the brain is altered when a traumatic brain injury, stroke, disease, or age affects it… “he’s just not the same person anymore” is a sad indicator of the physicality of our consciousness. The help that people with clinical depression or bipolar disorder get from taking drugs is another more positive reminder. But learning, meditation, and mastery of a skill makes your brain change, so it’s not just a one-way street. However, all of that takes place in your brain, but it’s based on interacting with the outside world. You’re still you. You’re still responsible for your behavior. You can make rational arguments and control your choices based on ethics and reason. Yet you still make mistakes. That’s just an observation of people.The mind is conscious but the mind cannot be produced by the brain because all our thoughts and decisions would have physical causes - which implies we are neither rational nor responsible for our behaviour.
I’m not sure we do exist as conscious persons. We exist as souls, but I can’t say that a soul is conscious. St. Thomas Aquinas noted that the soul’s capacity to sense the world is mediated by the sense organs. In modern times, we have strong evidence that consciousness is based on physical phenomena. But that doesn’t mean we don’t have a soul. Your soul is your “you-ness,” at its most essential. It doesn’t necessarily need to be conscious… and that’s how God knows us so well.A more reasonable explanation is that our brain is the instrument with which our mind communicates, receives information and controls physical events. If the brain is seriously damaged we are no longer able to have any contact with the world but we still exist as conscious persons.
I’m looking forward to the resurrection, when I’ll get my resurrected body, Inshallah. Just like Christ’s resurrected body. That’ll be coooooool.
Many blessings,
-Chad