In my opinion this is not a phylosofical problem or a sort of circular reasoning
This is a serious scientific question
First of all statistics clearly show that it can not be just a matter of chance
Should our universe be the only one then the probability that all the parameters assume the right value, by chance, is ridicously low ( we are not talking about 1 % )
The funny thing about those statistics is that it's pure speculation and theory. Following a similar same kind of logic one might assign some sort of chance to impossible events which eventually should be possible as long as enough time would have passed. To some extent such speculations do not make much sense. Don't forget that we do not actually know whether life can exist in other forms than currently exist on our planet. We assume life will be linked to planets that more or less have the same conditions as ours, but that assumption might be wrong. Perhaps there's nothing inevitable about the coming into existence of life.
The multiuniverse is the only solution
Our universe is just a bubble in a boiling pot of billion and billion bubbles
It is the only solution unless you dont believe in God
Even though I am not a religious person I must admit I was embarassed , reading some scientific articles on this topic
Scientists claimed " Since God does not exist then multiuniverse is the solution "
It seems to me that Science use , in this csse,a dogmatic approach
They do not use a dogmatic approach, they simply are aware of how all deities are invented by mankind itself with no substantial proof to back their existence up. The good old Spaghetti Monster God argument is valid, until whichever God has been scientifically proven to exist.
'God' is really just one of many invented deities and why would Shiva, Ra or Allah be any more of a fictional God than Yahweh? At some point it really makes no sense to be overly respectful towards one religion in particular or religions as a whole. They're a cultural trait.
Also note how encountering more intelligent and more culturally and technologically developed life forms than us humans could easily be mistaken for Gods in comparison.
With that in mind encountering God-like entities might not have an actual chance of zero, but I'm convinced we're not going to find any of the currently 'described and popular' deities. Simply because they really do not exist. It's like trying to find Frodo.
