The point is that I was not responding to the OP, and that if I hadn't been directed to this thread and the discussion between cavediver and Percy, I would not have been involved in the thread at all. I tried to join the forum in a natural manner looking for threads that I was interested and this one did not spark interest. I would not have used the word "insipid" at all. I am a great admirer of Aristotle and this is an attempt to patch his argument for the existence of a first cause.
I do not think any proof for the existence of God can ultimately achieve the goal. In fact I do not put much faith in the idea of proof for most things. As a rational argument I think Aristotle already made it. It is persuasive as far as it goes. And I don't think that doubting its premises will get you very far. In other words it depends on the intuition that an infinite regress of causes is, at the very least, implausible. However I feel extreme doubt whether the argument can be put on any more solid foundation than that as seems to be your objective. So, I am sorry but I don't get anything that seems substantive from your formulation.
For example, the idea that addition cannot achieve infinity: so what? Your addition starts with the number one and therefore assumes a first cause, therefore this assumes the very point you are tring to prove. Or to put it another way, I can disprove your point by saying that you can achieve infinity by addition because infinity plus 1 equals infinity. There is nothing inconsistent for example about the idea of line which extends without limit in either one direction or both directions. ... Sorry.
See my relativistic physics of space flight simimulator at
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