Why couldn't the universe be the result of natural forces that we do not currently understand?
Here is a no brane-er ...................
HONESTLY which is more plausible the universe began to exist or that it is eternal?
I don't have enough data to answer that question. Neither do you. What differentiates us is the fact that you are biased towards an answer found in a 2,000 year old book which describes a mythological creator, while I am not. Isn't that the reason you keep repeating your baseless arguments over an over? Be honest.
'Plausible' is a meaningless word in the context of this debate.
The options we have to choose from are:
1) The universe is eternal; or
2) The universe is not eternal
If we accept 1, then that's the end of the discussion - no creator is needed, the universe has always existed.
If we instead plump for 2 (despite having no reason to think it any more 'plausible' than 1) then:
2a) The universe began to exist from nothing; or
2b) Something existed before the universe, and that thing caused the universe to begin to exist.
If we accept 2a, then that's the end of the discussion - no creator is needed, the universe began from nothing.
If we instead plump for 2b (despite having no reason to think it any more 'plausible' than 2a) then we have an unknown entity, 'X' that caused the universe to begin to exist.
What can we say about 'X'? Well, we are interested in origins, so lets try this:
The options we have to choose from are:
1) X is eternal; or
2) X is not eternal
If we accept 1, then that's the end of the discussion - no creator is needed, X has always existed.
If we instead plump for 2 (despite having no reason to think it any more 'plausible' than 1) then:
2a) X began to exist from nothing; or
2b) Something existed before X, and that thing caused X to begin to exist.
If we accept 2a, then that's the end of the discussion - no creator is needed, X began from nothing.
If we instead plump for 2b (despite having no reason to think it any more 'plausible' than 2a) then we have an unknown entity, 'Y' that caused X to begin to exist.
What can we say about 'Y'? Well, we are interested in origins, so lets try replacing X with Y in this algorithm, and go back to step 1
Either this leads us to:
A) An endless loop of eternal causes for causes; Or
B) We end at something that began to exist from nothing; Or
C) We end at something that is eternal and has always existed.
At this point, the religious mind discards A and B, declares that C is implausible or unacceptable as an explanation for the universe, and invokes an un-evidenced intelligence which (for no obvious reason) they claim C is perfectly acceptable to explain.
The only 'reason' to discard A and B; and the only 'reason' to declare that C cannot apply to anything we observe, but does apply to their favourite imaginary friend, is that they want it to be so.
But there's no reason to do this. All three possibilities A, B and C are open as candidates for truth, and there are no scientific grounds to discard any of them, other then the rule of parsimony. That rule tells us to discount option 2b in the original argument, unless and until we have solid evidence to justify adding a new entity to our consideration; and leaves us to choose one of two equally parsimonious choices:
1) The universe is eternal; or
2a) The universe began to exist from nothing
These are the options that are 'plausible' if we apply logic and the rule of parsimony to our discussion. Anything else is less plausible, and anyone who wants to argue otherwise needs to explain what the error in this logic is; or why they want to discard the rules of logic; or why they feel justified in making an unparsimonious claim.
The KCA is basically an exercise in 'smoke and mirrors' to conceal the lack of parsimony required to arrive at a preferred conclusion.