Does matter in close verses impinge upon the spacetime geometry of ours?
There could be verses with no spacetime connections to our own.Does matter in close verses impinge upon the spacetime geometry of ours?
Yes, i.e. within any ideas of Multiverse--- Universe --- or multiple universe's or bubble universe, etc....gravity interconnects them all, even if any of our known forces do not inter-connect/inter-relate them all. imho.
There's a semantic argument about the words universe and multiverse, if that is what you refer to.Multiverse's cannot be infinite ergo Multiverse equals Universe, if they exist.
Kharakov...There could be verses with no spacetime connections to our own.
There's a semantic argument about the words universe and multiverse, if that is what you refer to.
What's with all the colors and bolds? Might tone it down a bit...
What measurable effects does gravity have upon 1+1=2?My given comments are agreement with what is known regarding gravity having no barriers. If you have some phenomena observed that some how alludes to my comments in those regards not being valid please share.
What's with all the colors and bolds? Might tone it down a bit...
The formatting characterizations--- i.e. color, bold, Italics etc.. --- help to me distingush specific aspects of our finite, occupied space Universe, or any metaphyscial-1 concepts thereof. If you choose to know more specifics of my formatting I can assist you with explanation.
Kharakov--What measurable effects does gravity have upon 1+1=2?
If there is a universe with disjoint spacetime, distortion of spacetime will not extend into it. That's not to say there are actual universes with disjoint spacetime, but there might be.
Why don't you just use the terminology that others are familiar with? If you want to participate in meaningful discussion, it helps to use terminology and syntax that others are familiar with.
Keep in mind that people write in a single color, and don't use bold or italics often for a reason: it looks nicer, and doesn't distract one from the specific words being said. You aren't the recently UNFROZEN Austin Powers... are you?
That being said, I can consider the case in which you have a peculiar type of synesthesia, in which certain concepts are tied to certain colors for whatever reason. That's the case, carry on, but also use words, because someone who comes on the board, and has never seen your type of communication before, is not going to know what the colors, and bolds mean.
In addition, most of us don't want to look at a cheat sheet to decypher every communication from someone who may be spouting nonsense. There are lots of nonsense spouters on the intertubes.
The point is that there are barriers that gravity does not reach across. It's not causing the Peano axioms to change over time. You haven't produced evidence or a reasonable argument that indicates entirely abstract pocket universes do not or can not exist."1+1=2" is not in any of your original comments to which I replied too ergo 1+1=2 is mathematically generalized abstraction ergo gravity has no effect with metaphysical-1 abstract concepts of mind/intellect. Why you make such comments is strange and meaningless to me.
That's what happens when we use words in non-standard ways. Anyway, I meant disjunct- separated, or non unitary spacetimes. Spacetimes which are not joined- stuff in one does not affect stuff in the other in any way, they don't affect one another.If there is a universe with disjoint spacetime, distortion of spacetime will not extend into it. That's not to say there are actual universes with disjoint spacetime, but there might be.
First of all, Ive no idea what a "disjoint" spacetime is exactly so cannot address such statements.
I'd like one. A list of color codes that don't change. Keep in mind that colors don't always pop out on some monitors- purple might be semi-useless.I have not offered any alldeged "cheat sheet" and Ive asked no one to "decypher every communication" altho, that is what humans often do, because humans often do not exactly what another humans means--- and more-so in written text ---in verbal, visual or sound communications.
Never mind. I find the idea of colors representing ideas interesting, allowing nuanced communications. I'm totally down with additional encoded information, but the thing is, words can encode the same information: you describe what the colors mean with words.Many of the words I used, are words/terminologies you used.
Kharakov--The point is that there are barriers that gravity does not reach across.
It's not causing the Peano axioms to change over time. You haven't produced evidence or a reasonable argument that indicates entirely abstract pocket universes do not or can not exist.
That's what happens when we use words in non-standard ways.
Anyway, I meant disjunct- separated, or non unitary spacetimes. Spacetimes which are not joined- stuff in one does not affect stuff in the other in any way, they don't affect one another.
I'd like one. A list of color codes that don't change. Keep in mind that colors don't always pop out on some monitors- purple might be semi-useless.
Never mind. I find the idea of colors representing ideas interesting, allowing nuanced communications. I'm totally down with additional encoded information, but the thing is, words can encode the same information: you describe what the colors mean with words.
derstands the words.
Your color coding is not commonplace- so someone who joins a conversation with you will not pick up on whatever you mean, because nobody speaks your color language.
In fact, it's a kind of separatist way of doing things- millions understand English. How many speak your specific color language?
We have no idea as the whole idea of a multiverse is only a philosophical premise. As philosophy, any assertions stemming from the idea is fair game.Does matter in close verses impinge upon the spacetime geometry of ours?
Is it the DM that we can't detect?
Do black holes in all verses contribute to spacetime expansion?
Ehh, well, a long time ago, in a forum by another name, I brought up a similar question to one of the above, that introduced testability to the question (which means it entered the realm of science).We have no idea as the whole idea of a multiverse is only a philosophical premise. As philosophy, any assertions stemming from the idea is fair game.Does matter in close verses impinge upon the spacetime geometry of ours?
Is it the DM that we can't detect?
Do black holes in all verses contribute to spacetime expansion?
But you can see the result of introducing philosophical questions into the science forum...
He pretty much got it, come to think of it.drewjmore said:
OOooh, I love these. :jump:
Let's see what I can do:
First, stipulate that the reason "dark matter" doesn't interact with normal matter is because it resides primarily in a higher dimension than the few we consider "ours."
Next, you find a locus of gravitational attraction that has no other normal explanation.
The bottom of whatever gravitational well you've discovered is the closest point in regular space to that higher-dimensional mass.
I don’t think I follow your reasoning. In a 3D universe any 4 dimensional matter would be seen as a 3D slice through the 4D matter. That 3D slice would appear and act like 3D matter though, if it were moving with respect to the 3D universe, then what was seen would be changing unexplainably.Ehh, well, a long time ago, in a forum by another name, I brought up a similar question to one of the above, that introduced testability to the question (which means it entered the realm of science).We have no idea as the whole idea of a multiverse is only a philosophical premise. As philosophy, any assertions stemming from the idea is fair game.
But you can see the result of introducing philosophical questions into the science forum...
The gist was that 4 dimensional matter (matter with hypervolume instead of volume) would not directly interact with matter because of quantum uncertainty in position.
Actually, if the sheet of metal were thin enough, then the Schrodinger wave equation would predict the probability of a particle tunneling through it. With a sheet of 0 thickness (if such a thing is possible anywhere other than on a mathematician's sheet of calculations), the particle could be on both sides simultaneously.The idea was that if there was 2 dimensional matter, it would have 0 thickness, so 3 dimensional matter would be likely to be on either side of it due to uncertainty in position (do you recall the articles a few years back about how particles could "teleport" to the other side of a thin sheet of metal due to uncertainty in position?? With a sheet of 0 thickness, the uncertainty in position would virtually guarantee a particle would be on one side or the other).
My understanding of the philosophical reasoning is that there are isolated universes (the multiverse) that have no interaction with each other except for “gravitational leakage”. If one of those other universes is close enough (whatever that means in a higher dimensional multiverse) then one universe can have gravitational affects from another universe. I think here they veered off into branes (4D sheets) rather than what we normally think of the universe so are postulating parallel branes that some areas come “close” to each other.I extrapolated this idea up to 4 dimensional matter being likely to be on either side of the origin of the w axis, with 3d matter being at position 0 of the w axis and having 0 w size, so 4 dimensional matter was almost infinitely unlikely to interact as if it was located at such a precise location (much like I could imagine 2d neutrinos, shaped like 0 thickness coins flipping end over end, would rarely interact with 3d matter).
So 4 dimensional matter would potentially orbit around the matter in our 3 dimensional space, our 3 dimensional matter would align itself with matter in a 2 dimensional plane, the 2 dimensional plane matter would align itself around a singularity, and all the singularities would be weirdos who loved anyone they could get their grubby little 1 dimensional h and s on. Or I'm joking on a bit.
Anyway, DrewJMore replied (to my post):
He pretty much got it, come to think of it.drewjmore said:
OOooh, I love these. :jump:
Let's see what I can do:
First, stipulate that the reason "dark matter" doesn't interact with normal matter is because it resides primarily in a higher dimension than the few we consider "ours."
Next, you find a locus of gravitational attraction that has no other normal explanation.
The bottom of whatever gravitational well you've discovered is the closest point in regular space to that higher-dimensional mass.
If dark matter is simply matter than doesn't interact with "normal" matter as you approach the center of the gravitational field you should have a steady drop in acceleration due to gravity (like you would observe if you could travel in a vacuum bubble towards the center of the Earth: in the center, there is no acceleration in any direction, and very little acceleration until you get some distance from the center).
If the mass of the DM is offset orthogonally then one would still expect a non zero acceleration pulling towards a center point in our 3d- space. At the exact point, there would still be pull towards the point, but there would be no event horizon there. Say it was a field that was strong as the Earth's towards a central point, but you found no 9 mm black hole (Earth's mass Schwarzschild Radius is ~9mm), and there was still ~ 9 m/s^2 acceleration towards the central point from all directions, it would imply that the mass that caused the acceleration was offset some distance from the point in 3d-space.
In other words, if we find locations with gravitational anomalies in space, in the very lucky case in which regular matter has not already been attracted to the attraction point, we would find evidence for this. It would be pretty interesting.
There might be some DM interacting with the Earth right now, as part of its total mass, just tagging along for the ride. I've no idea how to picture it at this point in time, but it would be fun to think of a way it could work out.
I can't give you evidence of a disconnected spacetime, because if it exists, it has no measurable effect upon our spacetime geometry. Likewise, you cannot give evidence that disconnected spacetimes do not exist, because you can't detect that something you cannot measure does not exist.No there is not, and I asked you give evidence leading to such and you have not.
Umm, the multiverse scenario is not defined by what you imagine it is, unless you are omniscient.There exists no isolated universes in Multiverse scenario nor an infinite setof universe, and anyone who tells you differrent--- ex Andre Linde --- are lacking in some fundamentally rational, logical and common sense considerations. imho
I wasn't aware that your color coding is something that others are familiar with. Like I said, I find it interesting, but it seems strange to me, although I can see it being useful, and kind of cool.....the color coding that Ive already described somewhat, and for most part consistently done so for a few years now.
It looks like you get my reasoning down here (perhaps I should have started with the following?):I don’t think I follow your reasoning. In a 3D universe any 4 dimensional matter would be seen as a 3D slice through the 4D matter. That 3D slice would appear and act like 3D matter though, if it were moving with respect to the 3D universe, then what was seen would be changing unexplainably.The gist was that 4 dimensional matter (matter with hypervolume instead of volume) would not directly interact with matter because of quantum uncertainty in position.
Actually, if the sheet of metal were thin enough, then the Schrodinger wave equation would predict the probability of a particle tunneling through it. With a sheet of 0 thickness (if such a thing is possible anywhere other than on a mathematician's sheet of calculations), the particle could be on both sides simultaneously.The idea was that if there was 2 dimensional matter, it would have 0 thickness, so 3 dimensional matter would be likely to be on either side of it due to uncertainty in position (do you recall the articles a few years back about how particles could "teleport" to the other side of a thin sheet of metal due to uncertainty in position?? With a sheet of 0 thickness, the uncertainty in position would virtually guarantee a particle would be on one side or the other).
I think there has to be at least one branch of multiverse theory that encompasses universes that are totally disconnected from other ones. Too late to search tonight.My understanding of the philosophical reasoning is that there are isolated universes (the multiverse) that have no interaction with each other except for “gravitational leakage”. If one of those other universes is close enough (whatever that means in a higher dimensional multiverse) then one universe can have gravitational affects from another universe. I think here they veered off into branes (4D sheets) rather than what we normally think of the universe so are postulating parallel branes that some areas come “close” to each other.
I'm not familiar with the newer articles about DM, although I do recall reading about and mentioning ionized plasma around galaxies (in galactic clusters, and the like) recently.However, recent findings suggest that possibly the dark matter may be ionized haloes of hot normal old gas around galaxies. I don’t remember the exact details of the article but seem to remember that the temp. was something like 5,000K.
The holographic multiverse is derived from the theory that the surface area of a space can simulate the volume of the region.
So.. what is the middle one called?
So.. what is the middle one called?
I have no idea what any of those are, much less have a individual labels for them. I guess there some kind of fractal involving triangles or points. I dunno.
Left object is a cube-octohedron (with volume approaching 0), right is a stellated octohedron (with volume that also approaches zero), the middle is a combination of the 2 shapes, with a name that I do not know, that probably has a volume that does not approach zero.
You mentioned the shapes in your posts, so I assumed you were familiar with them.