But your reasoning does not solve the problem of the infinite regress. To say that God is not allowed because He has attributes is to accept an hypothesis on credulity. The attributes of God do not disallow His inclusion into the argument but rather clarify why God should be in the argument.
If a “generic” creator cannot be established, then the “specific” creator (God) cannot be established either.
You do not like the God hypothesis ad so you say it is disallowed, and I understand that. But the problem is that if the First Cause is removed from the cosmological argument then their arise more questions than answers. It is not that this deletion clears things up but rather it begins to beg the questions
There is nothing I “like” or “dislike”. The cosmological argument, or the first cause argument or any type of
purely philosophical argument cannot include the existence of the Christian God, it cannot include theology. It can only assume a “generic” creator, of whom nothing else can be said, that it (not he) was the creator of the universe.
If there is no First Cause then the universe must be eternal. And then we run headlong into quantifying time and action in an infinite continuum.
If the universe has a beginning, and did not create itself (because it could not be its own cause) then where does it come from?
If you mean that “eternal” is without beginning, then it does not follow. The universe did not come from anywhere, it simply exists. The universe can also be simply an uncaused, brute fact.
A summary is due again:
The cosmological argument, or the first cause argument asserts that “
everything that has a beginning must have an external cause for its existence” (premise). It says nothing more, nothing less. It also includes the assertion that an infinite past cannot be traversed, starting at minus infinity. Now, I deny the first part.** But, for the sake of argument**, I am willing to examine the corollaries of the assumption that this premise is true, and see where does it lead.
The result: If we accept that the universe requires a creator, (because it started to exist), then we can concentrate on the realm where this creator dwells. The creator acted at least once, when it created the universe. That is all we can say about it. The act of creation includes the change that universe came into existence. A change includes a “before” and an “after”, so the existence of time in the realm where the creator dwells, is established.
This leads to the question: does the time in the realm where the creator dwells extend infinitely into the past (eternal) or did it have a beginning? If it extends infinitely into the past, then the problem of traversing the infinity raises its ugly head, so we can eliminate this possibility. If it had a beginning, then - by the assumption of the cosmological argument - it needs a creator, and so we have an infinte regress of creators.
This is the whole argument. Nothing more, nothing less. It is a fully philosophical argument, which does not assume anything “special” of the creator - except that this creator acted at least once, when it created the universe.
To emphasize: I don’t “dislike” the inclusion of God. It is simply premature at this stage. The philosophical arguments cannot establish the existence of the Christian God, at best they could establish the existence of a generic, faceless creator. If they were successful, it would be a huge step toward establishing the claims of theists (any kind of theists). Don’t confuse the issue by “dragging” in the Christian God. Stick with the purely philosophical argument, please.