Well, you better clear that up then. I don't see your OP involved in removing the Celestial Foundations as space-times, meaning the former is the case.
At that time, I wasn't aware of certain stuff, mainly, these specific lines in the "Universe" page:
It should be recognized that travel between universes is not feasible unless through the use of a portal or similar unusual mechanisms. This is because it should be impossible for two distinct universes to be connected by a path that only goes through regular 3 dimensional space. Universes must be separated by something other than 3 dimensional distance or physical barriers, otherwise they would be considered to both be part of one large universe for our tiering purposes.
Without even mentioning, we're not talking about Universal structure here.
In any case, sure, at one point I'll try to clarify that.
So, hypothetically, anything coming from a space greater or equal to The Sea would have HDE 5D too, right? When I mean anything, I mean it, from the biggest structure to the smallest atom.
That scan makes it quite clear that the origin of those creatures came from the Sea.
Yes, never argued against this.
Perhaps HDE could be questioned if they aren't from the Sea, but there are quite convincing evidence and implications that they are.
I mean, if think we're going on the wrong way here. What is the thing, the statement or anything, that makes you think the Sea is 5D in the first place?
If the Celestial Foundations are space-times, they're they'll be 4-D structures
Celestial Foundation are structures that share the same time axis as the Sea at the very least. There can be disruptions of flow rate between CF, but that's it.
And encompassing 4-D structures exactly needs a 5-D construct, since you can't view space-times from a 3-D space, because a space-time contains an uncountable quantity of its 3-D equivalence through its 4-D spatial axis. An example here is that the CFE contains a solar system inside of it; since the CFE is space-time, its time axis will extend that solar system to an uncountable infinite amount of static snapshots/frames, with each snapshot/frame representing a single infinitesimal time coordinate. In other words, it contains an uncountable infinite amount of solar systems through its infinite time axis.
I'm confused about what you said...
I'm fine why how you presented space-time, we're both well aware of it.
I think you used "CFE contains a solar system" instead of using "CF", otherwise I don't think it makes much sense? So I'll assume you just meant CF.
I agree with what you said, like your explanation is sound, 100%. However, it is only true
IF each have their own time axis/temporal dimension, which is not the case.
The fact that two worlds can co-exist within the same Canopy and yet have different Celestial Foundation as a basis should be largely enough to show they aren't separated by some weird space-time stuff.
Are you telling me that the Sea contains The Abyss? Which is something with a 4th spatial axis? I mean... I'm not knowledgeable in ID so I'm just going to deem this information redundant compared to my main points.
=> Celestial Foundation of the Earth (Yogiri's homeworld)
=> Within it, there exist a dimension called the Abyss, which is stated to extend in another fourth dimension. (I don't remember the exact statement, but you get the idea)
=> The Celestial Foundation exist within the Sea.
I did say by default. Any 3-D character who doesn't have demonstrations of interacting with higher-dimensions is automatically assumed to be unable to interact with higher-dimensions.
Would there be problems if regular 3D beings can see the CFE? or perhaps that someone could physically grasp it using magic without it ever being stated to be higher dimensional?