We all know a lot more than Thomas simply because a lot has been learned since his times,
We know more science and technology, but I am not sure that we know more philosophy and theology than St. Thomas. I am aware that there was more knowledge accumulated through the centuries, but unlike progress in science and technology, progress in philosophy and theology does not happen through an
expansion of knowledge, but through a
deepening insight. I’m afraid that’s where we are lacking.
and the fact remains that the prime mover is not the God described in Genesis.
Yes the Prime Mover is also the God described in Genesis, but you missed it.
But that aside, it also remains that potentiality and actuality do not exist in the real world.
Answer me this: don’t you think that you are
actually a human being in this world? If you say yes, then you are accepting your actuality as a human being in the real world. If you say no, then what are you actually?
Thomas, like most of us, thinks of the world as a set of objects which move around and have a beginning and an end. But that’s just how we think of the world, not how the world really is.
So, how do you think the world really is, static and eternal? Science says that the world is not static but moving; and the Bible says that the world is not eternal but had a beginning and will also have an end. Therefore, if you think that the world is static and eternal, then your concept of the world is not only unscientific, but also unbiblical. But, of course, that is just how you think of the world, not how the world really is.
We now know that all things are co-dependent. Thomas was unaware of the structure of atoms, that atoms can only exist in motion (
zero-point energy), and unaware of relativity, where there is no absolute frame of reference.
St. Thomas does not know Einstein’s mathematical theory of relativity, but that does not mean that he does not know that some things can be relative to another. What he does not accept is the idea that everything is relative, and that nothing is absolute. Don’t you agree with St. Thomas on that?
So a simpler argument from modern physics is that nothing is independent of anything else, including motion. No prime mover is needed and perhaps the universe has always existed in some form.
Perhaps. But the “perhaps” can best be answered by “Perhaps not!” Over the years the eternity of the world has been assumed, hypothesized and postulated, but never demonstrated.
(And the prime mover was always dodgy given that it alone somehow manages to avoid the premise of “whatever is moved is moved by another”, and somehow manages to move things when it can’t itself move.
That’s because the Prime Mover does not need to move to be a mover. All it needs is to be in “act.” For a mover moves, not because it iself is moved, but because it is “in act,” and therefore it can communicate the act to something in potency toward the same act.