Tammuz wrote:Hawkins.
Hawking.
Tammuz wrote:how you label the dimensions is very subjective, and somewhat arbitary; is length the first dimension or the second? why isn't height the first instead. dimensions are a quality not a ranking.
Yes, you are right. The first dimension is length because there is only one direction of measurement. The x axis. The second dimension, the next direction of measurement, is width. The y axis. The third is depth, the z axis. And the fourth I think is labeled h.
They are arbitary names, correct. But the amount of directions is what matters. I believe that is exactly what you said, so I elaborated on what I said.
Tammuz wrote:Time is a dimension, and it is OUR 4th dimension,being that we cannot percive any of the other dimensions time is quite often referred to as the 4th dimenision particualrily by Einstein, and later Hawkins. what you're talking about is the 4th spatial demension.
Wait. You're saying there is time (OUR 4th dimension)
and there is the 4th spatial dimension? That makes no sense to me. If time is the 4th, it's the only 4th. I must have misunderstood.
Insurgent wrote:You mean like
this? Because that is funky.
Yes. Exactly like that.
And it is a drawning. Putting a tessarct in 3D space is like putting a cube in 2D space, like drawing it on paper.
This is what it is:
Imagine a
line on a paper. That is one dimension because it can't rotate at all. If it did, there would be a radius, which would fill a square, which is another dimension. A
square can rotate along a
corner, filling a larger square, so it's still only two dimensions. A
cube can rotate not only on a corner, but also on its
edge, filling a larger cube, still only three dimensions.
But a
tesseract can rotate along a
face. The thing in the picture alters itself ever so slightly to accomplish this. But a real one would not have to. When a cube rotates along an edge, it remains solid, the relationships of everything remain the same. But if it was to rotate along a face, it would get all bent and ruined.
Each new dimension has a new aspect. A
line has an
edge. A
square has
corners. A
cube has
faces. A
terract would have
something more than faces, something we can't comprehend. It could turn along a face, but it would get ruined if it turned along that new thing it has. A
pentaract (I think), has
yet another even crazier thing, and could rotate along the thing the tesseract has. And so forth.
Be sure to clean all your brains off the walls.