Vlad,
Nobody on this thread has stated that the Universe is contingent or not contingent except you.
Yes and I have given the reasons why: Everything observed looks contingent. Therefore the universe as known or observable is uniformly contingent.
There is nothing observed in the universe that is necessary. There is nothing observed that hasn't arisen from some cosmic soup.
Since the cosmic soup changed it is considered contingent.
If the universe is contingent the next question is on what.
I have also acknowledge the possibility that there is something necessary about the universe.
There were problems though. The necessary is not observed and may not be observable since observation in quantum terms brings about change and anything that is changeable is contingent.
Secondly you suggested the universe is more than the sum of it's parts and the universe as such could be necessary.
The objection to that is that anything with parts can be considered contingent.
The second objection to necessity is that the necessity of the universe seems to be a kind of emergent property based on the things in the universe emergent properties are dependent on lower levels of ontology and therefore are contingent.
I suppose you could get round that by suggesting monism, that the universe is in fact singular. That is indeed an eastern philosophical position so I wonder if their theologians and philosophers sit where you are trying to get to.
So I suppose you are right. I have said that the universe is contingent and accepted their could be something about the universe that is necessary.
I suppose you could get round that by suggesting monism, that the universe is in fact singular.
Regards the necessary entity being God. The endowments of the philosophical being as outlined by Aquinus are exactly what Christians have in mind when thinking of God. In terms of
Independence from the contingent universe(sovereignty)
Creator of the contingent universe
The giving of natural laws up to an including the conduct of mankind/sentient intelligent and conscious being.
Personality as defined by independence from natural laws (Total free will equivalent)Activity is totally derived from self.