I can give you nothing but conjecture and/or speculation on the matter depending on how much trust you have in human cognitive abilities. Most specifically my own. I trust them very nearly without question, but I can imagine you'll be a harder sell on that one. In other words, the first line of my signature is not just a clever jab for this response.
Are we the result of a long drawn out process(non-intelligent evolution) caused by an event(big bang) in eternal cosmos,(the space surrounding our observable universe) or are we the result of intelligent design by one or multiple eternal beings?
I would say that's a false dichotomy as there should be at least a third option for both combined, and probably a fourth option for neither (though I haven't thought about what that would look like).
Anyway, I can suspend that for the purpose of the question. If I had to choose between one option or the other as far as likelihood goes, I assume you mean in a probabilistic manner? In which case the probabilities are dead even. There is only one universe that we can observe, and we are unaware of its origins. Therefore, there is no data with which to form a pattern.
We can't say, "75% of universes have started due to natural events and 25% of universes have started due to intelligent design, therefore it is more likely that our universe was the result of natural events."
We just don't have that data. What we can say is "100% of known universes have unknown origins." So, dead even on likelihood. Guess whatever you want.
To me it is more likely that a non intelligent space surrounding our observable universe is the final frontier of existence.
I wouldn't dispute this, but that doesn't eliminate an intelligent designer. That's why the third option I mentioned has to be there. A finite intelligence is just as likely as an infinite intelligence... in fact more likely since WE are finite intelligence and we exist. Its not too hard to imagine that other beings like us exist and more to the point beings nothing like us at all. If there is the non-intelligent space surrounding our universe, why is it devoid of life? Why is it devoid of intelligence? If it is devoid of intelligence, why is the observable universe not devoid of intelligence? If the frontier is not devoid of life, why can this life not be universe-creating beings? And why would those beings have to be infinite? Eternal? Omni-anything? No reason. Make up whatever you like at that point there is no way to know anything about it in any way shape or form. Not yet anyway. Who knows in the future? My compass on the matter is just as yours seems to be. Whatever makes the most sense. Go with that. Or, I suppose go into Theoretical Physics or Cosmology or other fields that I can't name off the top of my head and pursue what makes sense and see if turns out to be true! I don't have the depth for that myself. I'm clever, not smart.
I base my belief on complexity. In my mind one or multiple highly complex and sophisticated beings (gods/creators) are far less likely or reasonable to have come from nothing or always existed, than space.
Right, same problem really. Why must these creator/gods have always existed? They only have to have predated the big bang. Again, nothing indicates the creator must be infinite. We have examples of non-infinite beings (life on Earth). We have no examples of infinite beings. Why assume the creator must be infinite? I assume it isn't. No intelligence I've ever observed or have had second, third, fourth, on down the line hand information of, has ever had infinite existence and the universe in question hasn't had infinite existence to our knowledge... so... why would the creator need to be an infinitely existing being? I understand its a common assumption about God, I just don't think its necessary for the question of origin from a more objective standpoint. Not that its objective... just seems that way to me
What makes more sense to you? What do you think is more likely, and why?
Well making more sense to me is an entirely different question than more likely to me. So, I'll go with no intelligent designer of the universe. I believe life on Earth was designed by a god. Also, the Earth itself was probably designed in a way as well. I don't think of it as god eroding each and every pebble from a mountain, more like the random comet that brought all the water to Earth wasn't so random. If that makes any sense. So, my deities are nothing like the omnipotent super-master controller of all reality that most people believe in. Maybe the god that created life also created the universe but that isn't necessary in my view and I don't believe that it is the case. I think gods are as stuck in this reality as we are. They just get to have a lot more fun with it than we do.
If I could have one request. Please refrain from saying "I believe this, because such and such holy book says design, or such and such science book says big bang and evolution", and then end up sidetracking the thread arguing about the merits of said books.
Okay, I won't.
I am asking you to leave your beliefs, bias and convictions out of this decision and simply choose with a clear open mind what makes most sense and what you think is more likely rather than what you hope and wish to be true.
Sorry, I can't comply with that one. In my view there is no such thing as a statement made from a clear and open mind that makes sense and is
not a statement of belief. Further, when we are discussing the idea of deities and the origin of the universe, you cannot help but inject your personal subjective opinion of how you
want to see the universe. Because as I stated before there is no data on the subject aside from pure human cognitive reasoning which is at your sole discretion to trust or mistrust to whatever degree you consider accurate.
In other words, to bar me from answering your question with what I believe, however biased, and yet held with conviction is to bar me from answering the question at all.
So, I do believe that even though I have stated what I believe against your wishes, it still amounts to statements from a clear and open mind about what makes sense to me and what I find to be more likely even if it
is additionally what I hope and wish to be true.
Quite welcome.