The main question from post 52....
If those two claims are true why use the statistical argument I mention in the op anyway?
I mean this politely......you (and others) are confused. Please allow me an attempt me to clarify the apologetic......
Since WLC seems to be the common ground of discussion here allow me to be specific to that common ground.
There are several different arguments that exist for the existence of God. In a typical debate regarding if God exists, WLC usually proceeds thru five different arguments to make a case for Christian Theism. In this order the LCA, KCA, FTA, MA and the historical evidence of the Resurrection. Note the design of the approach and I state this briefly. Establish by use of the LCA that there has to be a necessary eternal first cause. Move on to narrow the field of what the first cause must be by presenting the KCA. Provide more support with the FTA which is your stats concern. Narrow further to Theism with the MA. Then narrow the theism field with the Resurrection. Thus along the way, demonstrate all other worldviews is less reasonable. Again that was overwhelmingly abbreviated. I'm not trying to defend the entire apologetic and it's implications here. Only trying to clarify a particular path of apologetic reasoning for theism.
So..............
I have heard it said that there is no way for the universe to exist without god having made it because there can be nothing truly eternal in the natural realm. And the apologists say you can't have something come from nothing, therefore god made the universe.
Sort of....but you are conflating the LCA and KCA and that creates a confusion. Thus your conflation presents the apologetical reasoning as oversimplified and poor to say the least. Further to intentionally or unintentionally create this distortion by this conflation is to make a straw man out of the apologetic. To be completely fair to you, I believe your conflation was unintentional.
If those two claims are true why use the statistical argument I mention in the op anyway?
Because the fine-tuning is a different aspect of the universe that we are trying to address.
to quote CC......
This argument only came about when scientists managed to create the calculations of various constants that seem so narrow for life to exist as we know it. And then searches for ways to explain that.
Precisely. So...Is it due to physical necessity, chance or design?
The FTA is addressing a different aspect of the observable universe then does the LCA and KCA. The LCA and KCA dealt with the issues of eternity and cause whereas the FTA addresses the issue of fine-tuning. Fine-tuning is an issue of mathematics, therefore any discussion of fine-tuning would need to address statistics.
Further...........
or "this statistically proves god made the universe."
Reminder the FTA is only one argument that is part of the cumulative case. The FTA does not conclude there is a creator. It concludes that the best explanation for the observed fine-tuning is design. Thus that conclusion helps build the case for a creator.
It is not the entire case as you purported in the OP. Doing so would again diminish the reasoning of the apologetic by creating yet another straw man. That is what I originally intended for you to discover when I asked for a citation of where an apologist actually made the straw man argument as you purported. Again to be fair, I do not think this straw man was intentional either. Some of the others????
Finally. Please keep in mind, that was a very brief attempt to clarify the apologetic directed at your concern, not to defend the apologetic itself.
Hope that helps.