#4thdimension #4d #dimensions #space #time #explained #science #sciencefacts #spacetime #relativity
Is 4th dimension real? What even is 4th dimension? Can we see in 4D? In this video I explained 4th dimension and most common concepts that would let us understand it. Other than additional dimension, we could also consider parallel universes, alternate timelines and multiverse theory as 4D. Connections between space, time and gravity may suggest that the 4th dimension is closer to us than we think. General relativity and quantum physic may some day turn theories into reality.
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0:00 Intro
0:20 Establishing some things
1:42 Next dimension
5:03 Parallel universes
6:14 Gravity
7:53 Time
9:32 Additional questions
10:25 Closing thoughts
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Blender models:
Spongebob's Bedroom by Yanez Designs
sketchfab.com/3d-models/spong...
Casting couch by Sashka_Shekhirow
open3dlab.com/project/35025/
Amongus by Framed51
sketchfab.com/3d-models/among...
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Music:
Intro and outro - LEMMiNO - Cipher
• LEMMiNO - Cipher (BGM)
Atoms. They always make things up. Am I right?
EM Field is shaped as 4D sphere, everything with charge creates EM field. So 4D imprint/behavior in our 3D is everywhere nonstop, interacting, stable and obeying same laws as everything. A bit mind bending topic
It is quite fascinating how many phenomena seem to be connected on some deeper level. It makes me wonder what new things humanity will discover in the future.
@@AzurePrint It won't matter unless we can discover we shouldn't torch our own home.
It's interesting that the tesseract contains 8 cubes: The internal, external, and the 6 that join between the inner and outer cubes.
That's how it looks to us. In theory, there are no internal or external cubes, because all cubes are the same size. They are connected in the 4th direction, but we can't see it.
I really enjoyed your different interpretations of the 4th dimension, as mam would say "you're a good egg"
Very nice explaination
i dont know whats harder to comprehend the fourth dimension or how you've only got less than 50 subscribers
We can only guess 🤔
Awesome video! Here's a youtube video title I will share to you all. The title is: "Is there a dimension between third and fourth?" Feel free to share it with other. :-)
Thanks for sharing!
TO A 4D BEING OBSERVING A 3D CUBE TO ITS PERSPECTIVE ITS OBSERVING A 0D CUBE. BASICALLY TO A 4D BEING WE ARE THE DOT
Every dimension is a holographic projection on its boundary in the lower dimension. Or that's what people who are better at math than I am tell me.
good job!
Thanks!
Iykyk 😂
wouldn't a good articulation be if 3DXinfanite is like frames of a film 4D can see the entire film spread out but to us we are living the movie 1 frame at a time.
Yes, that is a good analogy. The question is, if you would go through those frames, would you see different points in time or entirely different realities?
@@AzurePrint I am certainly no expert. I'm only an electrician. But with troubleshooting, I believe the next step would be to try to grasp the concept of seeing all the frames at once instead of one after another. Quantum physics and quantum entanglement is the buzzword right now. It's a little bit of a stretch, but that's kind of what time is. That's just my crazy little theory. So if time is nothing but a calculation of sorts. We just simply know it as a measurement for our lifespan. So if that's just a calculation then the multi-dimensions would be the laid out strips of film. I nerd out on this stuff. I love it
Try a 45 degree rotation instead of a 90 degree ; )
That's 3D and a half of 4D
@@AzurePrint Emm so if the fourth dimension acts like a boundary then the missing 45 degrees would naturally revert back to the third dimention predicting a partical limit within the universe! Maybe? 🙃
In theory it doesn't matter if it is 45 or 90 degrees. What matter is where it is. In analogy to how you can expand from 2D to 3D, you should be able to go in a next, theoretical direction to expand to 4D. As in XYZ coordinate system, all axis are prependicular to each other. So the next coordinate should also be perpendicular to all previous ones.
@@AzurePrintHi Azure this is a great topic for a video so thanks for posting and replying too. To continue the thought form... its possible that the third dimension is perpendicular to its self and that is the fourth dimension what do you think does that describe tessellation? Thx you've prospered my thinking on the subject : )
Yeah, same as 3D space can be described as infinite 2D spaces, stacked on each other in a 3rd perpendicular direction, the 4th dimension could be an infinite number of 3D spaces stacked in a 4th perpendicular (it has to be perpendicular to all previous directions at the same time) direction. It is kind of like tesselated tiles, but we can't see and comprehend how they are stacked, because we only know and understand our 3D world.
4th dimension is time.
Yeah, it may be.
4d is time
I get so tired of seeing this so called "tesseract" image of a cube inside another cube with the vertices connected by line segments. I understand it's merely intended as a visual representation for people to comprehend. But it gives a very inadequate conception. That form is quite clearly still a 3d object. Just the same as drawing a cube on a sheet of paper does not change it from being 2d object into a 3d object. We cannot understand a fourth spatial dimension anymore than the folks in flatland can understand a 3rd one. But we need to stop using this visual. Its not 4d
Yes, it is a projection of 4D shape in 3D. We can't visualise a 4D object in our 3D reality, so we need some kind of simplification.