God is 13.7 billion years old? That’s an odd conclusion considering we both stipulate that God is timeless. Maybe you mean that my analysis necessarily leads to that conclusion, but you have yet to demonstrate that. You’ve made a number of conclusory allegations, but that’s about it. Begging the question isn’t an effective demonstration of logical impossibility.
I have argued for why it does mean “no time”.
I assume you mean this?:
Well, let’s take a look:
1 God is timelessly eternal
Previously stipulated.
What does this mean? I think it means:
2’ God does not begin to exist. That is true.
3 God does not begin to do something.
If you really meant God “does not,” then it is still possible that he could, but simply chooses not to. If you really meant just “something” then there could be other things that he could begin to do. I think you meant:
3’ God cannot begin to do anything.
But from:
2’ God does not begin to exist - does it really follow that:
3’ God cannot begin to do anything?
It certainly isn’t obvious that it follows. I mean, you may have other reasons for why you believe God can’t begin to do anything, but not simply because God does not begin to exist ie. he exists timelessly. What about atemporal causes? That is certainly possible in Thomistic metaphysics, in which case we just have a disagreement on whose metaphysic is correct. More instructively though, even Big Bang cosmologists allow for the possibility of atemporal causes vis a vis time. The initial singularity is considered to constitute a boundary to spacetime. So while it isn’t temporally prior to the universe, it is considered causally prior. If that is possible, why would you object to the same metaphysical possibility?
I suppose even if you could prove this wasn’t possible, there is always the alternative that while God can’t allegedly begin to do anything, he could just have always (I mean timelessly) been doing something. Such an act wouldn’t be a “beginning” in any sense of the word, temporal or causal.
4 God’s decison has no beginning.
I think this means:
4’ God’s decision to create the universe has no beginning.
While it doesn’t have any temporal beginning, it may have an atemporal causal beginning, as explained above. And it could never preclude that possibility that God’s decision is also timeless and has no beginning.
5 God’s decision is a necessary and sufficient condition for God’s creative act.
No problem with that.
6 God’s creative act has no beginning.
I think this means:
6’ God’s act of creating the universe has no beginning.
As in 3. and 4., While God’s act wouldn’t have a temporal beginning, it may have an atemporal causal beginning. It is also without a doubt possible that God’s act of creating the universe is co-eternal and timeless with himself.
7 God’s act to create time has no beginning.
It certainly doesn’t have a temporal beginning, but may have a causal beginning in relation to time, just like some cosmologists allow for. In any case, God’s creative act of time could once again be co-eternally timeless with himself. Please note, time in its most basic concept is a measure of motion, of objects that materially exist. Once the universe is created and there is motion, there is necessarily time.
8 God’s act to create time is a necessary and sufficient condition for time to exist.
No problems.
9 conclusion: time has no absolute beginning.
Now how does that conclusion follow from any of your premises? In fact, what does it mean? It can’t mean that time could not exist, because that would contradict your affirmation that there is time, just with no beginning. The only thing it can mean is that time must stretch back infinitely in the past. That would oppose my and other’s assertions that time has a beginning point. The problem is that none of your premises require that conclusion.
It obviously doesn’t follow if atemporal causes are possible, particularly if the atemporal cause is ultimately God’s decision to create a universe at t=0. But it doesn’t even follow if the act of creation is co-eternal (timeless) with God. Why? Because it is stipulated by everyone here (including you) that eternity means timelessness - no time. There was no time, and then (relationally, not temporally) there was time. There is simply nothing that compels us to believe that a timeless act would result in infinite time past.
A postscript. That I had to go through this to show you the problems with your premises and your reasoning tells me that you haven’t seriously thought through these issues. They just seem like a series of knee-jerk intuitions and presuppositions; as if someone needs to collect your thoughts for you and put them in some sort of rational order. I think it may be time for you to stop debating this subject until you spend the time and read the literature necessary to intelligently respond.