I did.
QW, you obviously have a much better understanding of math and the physical sciences than I do.
I don't think that is obvious.
I have spent a little time struggling to follow your model. It appears to have evolved to some degree since I first read it a couple years ago. Still, I think I get a fairly accurate (albeit basic) picture of your universe.
One change is I don't remember the original QWC describing the crunch as being a black hole containing all of the matter/energy of the (overlapping) universe. Is that correct?
The crunch contains, say, half from each parent's content, all caught up in the overlap, because as the galactic material from each mature parent arena rendezvous at the center of gravity in the overlap space, the growing crunch of galactic material and cosmic debris approaches a natural limit (new physics) called the "critical capacity" of a big crunch. Once critical capacity is reached, BANG!. My equation for the critical capacity of two parents (there could be more than two parents) sets the input needed to reach critical capacity equal the the content of any one mature parent.
The other being the foundational medium. Perhaps I just don't remember the original version well enough.
Your are right. The foundational medium is an evolution from the earlier concepts of the Infinite Spongy Universe, an aether based cosmology at that time too, but as I gained more ideas about the characteristics that the aether must have, and to contrast it with earlier aether models and superseded theories, I gave it a face lift, and called it the Foundational Medium. It is where quantum mechanics take place below the particle level of the Standard Particle Model. I am hypothesizing that the so call fundamental particles which are said to have no internal composition, do in fact have complex standing wave patterns governed by a process called Quantum Action.
Ok. Now I will say "yikes". Lol. I am having trouble with your crunch being 50 billion light years across. Our current universe is estimated to be (according to
wiki) 93 billion light years.
Good, I use that for shock value, lol. However there is a Wiki page that estimates the diameter of a big crunch at 10 billion light years across (you are likely to find anything on Wiki). I just use a larger diameter for the top "wild ass guess" and explain it as a range from 10 to 50. Part of the reason for including that comment at all is to differentiate between the "singularity" we get by back tracking the expansion down to a point, where the math fails. I'm just saying, if there was a big crunch in our history, you wouldn't be able to back track all the way to a singularity. Of course, we still have the problem that there is no physics for the bang, even if there was a 10 billion LY across crunch preceded it.
I am at a loss to understand how the universe could "crunch" at 50 billion. Even accounting for more matter/energy from the overlap, it still seems as if we have a universe with a lot of empty space.
Yes we do, but we also don't know the extent of what is out there except in theory, so if there is a ratio of matter to space, then there is a diameter that the matter will display when it is all crunched to just before the collapse/bang of critical capacity.
What triggers the crunch?
Do you describe a physical mechanism for the crunch? Or is it just "something" that happens at the 'critical' point but for no more apparent reason than the Standard Model's BB?
When critical capacity is approaching as the crunch grows by accreting galactic material from the parent arenas, gravitational compressing is in command, and the most stable particles in the universe are all that have been able to survive as individual particles to that point. I won't describe what I call "gamma chaos" but known particles are decimated right down to the quarks. Photons have long since been unable to escape and their energy, along with the energy of electrons and plasma are captured by the crunch as wave energy that adds their quanta to the mix along with the remaining particles, and the energy of the crunch grows as the quanta are accumulated in the growing core. At this point the crunch is still charged partilces and neutral particles with a net neutral charge, and electrons are free but almost still, and their nature is no longer the same as when they occupy orbitals, hypothetically. Energy is conserved, charge is conserved, and momentum is transferred to quantum energy.
When the gravitational pressure brought to bare on the medium occupied by the crunch (and the particles remaining are composed of wave energy in the medium that still have sufficient space to function until then) then the collapse is the final expelling of space through which the wave energy of the particles is traversing right up until then. Needless to say, when that space is expelled, the particles cease to function as individual quarks (I am calling them at this point), and the whole crunch, for a single instant, is like an individual particle in its own right. That is at the instant of the collapse/bang.
You know, if you prefer me not to expound in this much detail on your thread, I won't. Just say so.
What about what comes after the crunch? The expansion. What physical mechanism is involved here?
The Big Bang is referred to as a collapse/bang in my model, and that is the momentum of the crunch inward at the instant of critical capacity. Then the wave energy that represents all of the quanta of the crunch at the final instant of the crunch rushes inward to reach natures maximum wave energy density limit. There is no more compression to hold it there since the collapse is the final act of compression. The wave energy passes right through the tiny space (now we are talking extremely tiny compared to the 10 to 50 billion LY diameter) at the center of gravity and keeps right on going into spherical expansion out of the collapse/bang.
For me, this is not a hobby. It's a sideline since I am not independently wealthy and must work to support myself. But it is quite serious to me.
I'm sorry, lol. I hope you have a job that provides for your needs and from which you can see the days of independence ahead. Good luck.
We approach our models from quite different perspectives. Most definitely I am not a philosopher. Rather, just a practical, objective observer who has a basic understanding of the structure, processes, and evolution of our universe.
My whole hobby came together after I retired, so there is time for philosophy to seep into your atmosphere, but the two are appropriately kept separate and should be able to be explained separately. I said that my philosophy and my cosmology tend to overlap but that is more of a realization than an intention.
So how can your model be falsified? What predictions does it make? Predictions that have any hope of being tested? Did I miss them?
Yes, you missed them. I predict a big crunch, I predict separate parent arenas that keep expanding out there until their radii are so big that their natural expansion causes them to expand into the same (preexisting) space. I predict critical capacity, I predict a foundational medium, I predict that particles are composed of standing waves in the medium, I predict that there is a process of quantum action that establishes and maintains the presence of particles in the medium, I predict that gravity is an imbalance between the inflowing wave energy component and the spherical out flowing wave energy component of particles, and more, and more, lol.
And I don't think it can be falsified, not only because all of what I just described takes place in realms smaller or larger than we currently have the ability to observe, but because there are not tests proposed in my model.
I do have a thread over at CosmoQuest, the former Bad Astronomy and the Universe Today (BAUT), called Our Ability to Observe. That is an unusually helpful and courteous group that always is willing to answer questions, so stop by and find me (Bogie is my name there).
Yes, I do understand that you are not claiming to have 'real' model, but simply offering a different view of how the universe might be. But don't you want to be right? You have spent so many hundreds (if not thousands) of hours on this. Is it really just a deliberate exercise in futility?
That is a charged question. Forums are all different, but very few will provide a space where a layman can expound on cosmology. Even CosmoQuest refuses any discussion on topics not generally accepted by the scientific community in all of their sub forums except one, and all threads in that "ATM" (Against the Mainstream) forum have to be approved and are closely moderated; and infractions are liberally distributed, lol. I have permission to start a thread right now but I am trying to wrap up a few ideas here before I jump into ATM over there. I am very good at following their rules and have been a member there since 2006 or so and have only one warning for using the word "ass" in the phrase "wild ass guess", so you can see the level of moderation. But it keeps the disparagement and name calling down to almost none, aside from what is deserved due to poorly presented ideas.
Since you have such a better grasp of science than I do, why don't you try to ascertain if there is some way to test it? You say it does not violate any laws of physics, but yet you need 'new' physics. Is this logical?
It isn't literally logical, and I don't think I have a better grasp. However, it goes without saying that the professional alternative models all suffer if they refuse to invoke new physics because there is still the elephant in the room, QM and GR are not consistent and there is no consensus as to where to draw the line between them. And the other elephant is that there is not yet any consensus or even good ideas that I know of about quantum gravity. My simple statement of how gravity works in my model makes it logical for me to call it a hobby instead of defending the physics and mechanics of the foundational medium to a group as ill manned as our beloved group here.
Every mainstream/popular model I have looked at needs 'new' physics. Gods, magic, multiple dimensions. Virtually all remain (ultimately) untestable, including the Standard Model. As you are no doubt aware, until just a couple years ago, string theory made no predictions at all. Finally, after several decades, after untold $$ in research grants and thousands of physicists/mathematicians burning up innumerable hours, they came up with a few extremely weak predictions. According to critics, predictions that could, if verified, also point in other directions besides strings. These predictions, even if observed, would not have supported their theories in any meaningful way. Yet it now appears that even those tenuous predictions have been shown to be false. Clearly, the possibility of multi-dimensions ... all based on strings ... seems more and more remote.
I couldn't agree more. That doesn't say though that the mathematics can be ignored, and if I want to come out from behind the "hobby" curtain, I will have to begin the quantification. I am working on fields and charges in my back office. I stay here because of the Pseudoscience forum and now the Fringe forums where I can air my ideas without moderators infracting me.
So does CERNs latest findings affect your model in any way?
I keep a close eye on it. I subscribe to Symmetry, their free magazine, and of course I follow the science media like you do, maybe not with as much anticipation, but with interest.
Are all your overlapping universes constrained within the 4 dimensions we currently observe?
Yes, but if you read posts #2 and #18 in my Alternative Theories thread you can see what I say about dimensions.
I guess we have very different motives. I really want to be right. It's not enough to think someday in the distant future my view of the universe may be proved correct. I won't care because I will be long dead. I want to know now.
I do too, and perhaps like you, I think there is some truth to my model even though it doubles as a perfect hobby for me right now.
My specific, and inherent predictions are generally in conflict with mainstream theories. While new discoveries over the past few years point tantalizingly in in my direction, while at the same time baffling academia, there is not yet enough evidence to 'prove' I am correct. But we are getting closer and closer to finding out. We are getting very close.
So for you, it may be just an outlet, for me it is a very exciting time. And a frightening time. I could be very wrong, and this would be, to no small degree, very distressing. With much trepidation, I keep abreast of the latest astronomical discoveries, each announcement. Does this one falsify my model?
So far ... no. On the contrary. Nothing in particle physics recent research has conflicted with my model. And each new astronomical observation stays in line with my predictions.
As I have said many times, I'm not trying to describe how everything functions in the universe. Just want to answer some of the big questions. What was the BB? Was it the first? Is the universe infinite? Are there an infinite number of finite universes in the omniverse? Are they the same as ours in every way, other than the distribution of matter and where they are in their evolution?
Are all finite universes closed loops?
I think we will find these answers soon.
I'll be glad when that unfolds. But you will find that you will still have alternative ideas even if yours are somehow falsified. At least that is what I have found over the years. I started out with the statement, maybe ten years ago, that asked about "all of the stuff that makes up our universe, could it be called elementary energy particles (EEPs)?" Me EEPs were falsified pretty quickly, lol, but I always have had the next alternative idea because I know that cosmology is still not complete.