Originally posted by twhitehead
I know I have asked you many times and I don't think you have ever given an answer. What do you think about spacial dimensions? Is space infinite in extent? If not, then your thought experiment should apply to space too ie what is outside space?
Your whole thought experiment - and I know we have discussed this many many times - can be resolved by under ...[text shortened]... are all there is then there is no outside, no before, no after and no 'nothing'. What is, is.
If a finite time scale and finite spacial dimensions are all there is then there is no outside, no before, no after and no 'nothing'. What is, is.
-------------------whitey----------
We are really on cross purposes here . Radically so.
I agree with the above statement and I have no problem with it. My conception of a finite existence (ie this universe is all there is) is the SAME as yours. Where we differ is that you think that this state of affairs is entirely logical and I think it doesn't make sense.
Here's my problem . If "all that there is" has a finite timescale then we can say that existence is roughly 12 million years old. This means that 12 million years ago it was a "singularity".
We cannot say what came "before" the singularity because there was no "before" - but also we cannot say that the singularity has always existed because that would extend the finite scale of existence to infinity.
So if we CANNOT say "existence has always existed" and you also say we cannot say " at some point existence did not exist" then where does that leave us. It simply makes no sense to say that existence is finite without positing that nothingness is a reality. Even though we cannot pinpoint a point "in time" where nothing "existed" (due to the paradoxical nature of our limited language) - it is still logical to conceive of nothing existing.
You also need to define what the universe "beginning" actually means , because to me it implies an event where at some point (not in time) the universe was not , and then it magically "was". Maybe you don't actually think that the universe magically "appeared" out of nothing 12 million years ago , but that
You need to stop interpreting everything in mathematical terms and think about it philosophically. Just because a term is not mathematically valid doesn't mean that it has no logical or philosophical sugnificance. I still think you are saying that the universe began out of nothing , and you know it's a problem.