Sy Borg wrote: ↑March 10th, 2023, 7:19 pm
The concept of "nothing" is purely relative, for example, 'There is nothing in my bowl' can be a true statement ... as long as you don't count dust, microbes, air, neutrinos, various fields etc. Actual nothingness cannot be a true concept because the fact that something exists precludes the possibility of nothingness being anything other than relative lack.
I'm fairly confident that the relative meaning of "nothing in my bowl" is obvious in both of our minds, no need for further comment.
Sy Borg wrote: ↑March 10th, 2023, 7:19 pm
I admit to not much caring if people have a wrongful notion of nothingness. Does this have ramifications beyond the abstract?
Perhaps I shouldn't care either, yet it's interesting in my own mind that I do. Puzzling in a way. It's been my experience, minds accepting the validity of the question: "How can something come from nothing", are incapable of certain things I find obvious.
Sy Borg wrote: ↑March 10th, 2023, 7:19 pm
I note that you sifted emphasis from nothingness to infinity. Is this incidental or do you see a connection between nothingness and infinity (beyond the usual divide-by-zero abstraction)?
Cliché but everything has a reason, even when I can't identify what it is. My use of infinity in this sense isn't incidental but "obvious", is the best I can find in my vocabulary. It may seem strange but ever since I can remember, certain "things" seem obvious in my mind and I have memories as early as 4 years old and some even earlier. For instance, I vividly remember the first time my mind perceived the difference between color yellow and blue, just because of rotating device with toys, one of which was blue against the blue sealing. I remember an awe, how could I have not seen this before? All different colors became a "thing" and something that made sense. Best I can describe "these things", would be to compare it to someone who naturally can play an instrument from the earliest age and wonder how come others have such difficulty. I'm oblivious to certain "things" that some people seem to "know" but other "things" are obvious in my mind. Perhaps it's some kind of pattern recognition "software" coded in my brain.
Sy Borg wrote: ↑March 10th, 2023, 7:19 pm
It's impossible to imagine reality being finite because finiteness implies that something is "outside".
Yes, In my mind I have a "space" for things I can know, I think I know, perceive, imagine and another space for "unknown" but can be deduced by reasoning at some point. Perhaps this could be used as an analogy for finite and infinite.
Sy Borg wrote: ↑March 10th, 2023, 7:19 pm
I have a "mad scientist multiverse idea" that matter becomes thinner and thinner at the edges of whatever "banged" 13.8 billions years ago. When things have thinned to the point that there is no baryonic matter at all for a great distance then the mad scientist in me imagines the temperature of space falling to absolute zero, which would effectively create an expanding frozen shell around the "bubble universe".
I seek a "mad scientist" mind, so you can be as mad as you wish with my mind, aside from actually insane (Nothingness). 13.8 billion years is what makes sense to some scientists, I would place in a category "they think they know". I like the idea of "thinned" and perhaps suggest an alternative of variability in density. Personally I prefer frequency. However, as far as we "know", our universe is relatively uniform in all these respects within the observable 98 billion light years.
'
...would effectively create an expanding frozen shell around the "bubble universe"'. Yes, the dark matter is well above an absolute zero. We're getting into the realm of the obvious, when even as a child I found the concept of "ether" (empty space) idea preposterous. Our universe within the infinity of absolute zero, would in fact seize to exist.