4D Toys: a box of four-dimensional toys, and how objects bounce and roll in 4D
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- čas přidán 5. 05. 2024
- Showing 4D Toys and an explanation of how 4D objects would look like and bounce around from the perspective of a 3D being.
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4dtoys.com - Věda a technologie
4d people: *they're becoming self-aware*
4d people after bombs: D E A D
When I post this reply the like on this comment will be 69
Girl who's science project we were:😭😭😭
@@grod5998 what?
@@GabAnimates649 referencing Patrick's comment
Child: *loses ball*
Child: "oh well guess it's in the fourth dimension now"
I felt that tho cuz that one lego piece went "aight ima headout"
My nerf dart
@@creestly8903 that happened to me too
I lost my ps4 controller and never found it
@@DullFool i even lost my phone once
How can someone so calmly say "It's gone into the fourth dimension"
Yes
@DON'T too late, i just read it.
r/surrealmemes
Mathematicians be like
5d yes
imagine an actual problem in our world was that you could accidentally lose things into the 4th dimension
There was a Twilight Zone episode that did exactly that
nerf gun darts
That's where my keys and wallet went.
@sepzgamin3518"phuck" 💀
that's where all left socks go
Mom: "Put away your toys before you go to bed"
Me: **kicks toys into 4th dimension**
the 4th dimension is also known as the closet
lol
Lazy kids be like oh my gAw that is My DReaM!!
That is pretty funny, actually! HAHAH
"Error sans intensifies"
So thats where my pen goes when i drop it
underrated comment
ikr sameee
And also the remote for the tv
And every LEGO brick I dropped :P
Huh, I wonder if things get lost its because they are 4d...
Someone needs to use an engine like this in a horror game so that we can truly bring H.P lovecrafts vision to it’s true potential
You stole my profile
@@hollowwallsendmiseryforest8709 💀
@@hollowwallsendmiseryforest8709lmao
Its*
If HP Lovecraft had heard about this, he would have ABSOLUTELY written a horror story based around it. The man wrote stories about AIR CONDITIONING and COLOURS, for gods sake.
Meanwhile in the 4d world: “Can 3D beings exist?”
Imagine people in a 4d world using our world as an example for understanding 5d
Dot Ok, watch the video again.
No, that's just like us watching 2D, too simple.
But they can record 3D-movies and play them or their "regular" TVs
@five seven People who delete their comments when ass-hurt are just children.
w h e e z e
LMAO I'M DEAD INSIDE
Imagine playing catch with a 4D ball but then your friend (who sucks) throws the ball so badly, it ends up along the w-axis and your cool ball is lost forever.
Thanks Brad
Then it rolls back in and out and in and out.
Sorry.
😆
@@Leekodot15 it's ok I don't hate you
Since your friend is 3D, he should only be able to knock it along the 3rd dimension so long as the ball's cross section in our dimension is the exact center of the hyperball.
This video really made me realize how complicated things would be even in the 2nd dimension.
Luckily dimensions are not real and just a math models to make life easier (or harder).
This game is actually relaxing with all the colors and the sounds the blocks make. I do wish that there's a version where they were translucent, and glasslike. I think that would make it even more interesting to see cause I watched a lot of 3d renders of translucent 3d objects. Also a "jelly" physics would be nice. I want to see hypercubes with a gelatinous texture so not only do they change 3d shape as they bounce across the w-axis, but they also wobble and jiggle which I think would be a nice touch. The money I used to buy this hopefully supports the developer to continue this project or create a similar one.
I was gonna say that sounds like it would take time and money to code that in. The translucent touch would be cool, I admit.
You might like the game Kula World
Imagine being 4D and just becoming invisible to humans whenever you want by moving across the w-axis
And then literally punching them in the middle of their brain.
As 4D being, you'd honestly have to shove your head out of their reality,(assuming that there's even light) to be like "oh, NOW I can see you... and your organs, lol"
If only you couldn’t see their internal organs when they are passing into the 4th dimension...
Then you move to the right spot and "telefrag" them
This reply section went from 0 to 100 real quick
I feel like I understand this and don’t at the same time.
I don't blame u, it's literally impossible to understand it. our brains can't comprehend it
Thats the spirit
Because it's literally not possible to understand since we biologically cannot function imagining a space like that. We can only conceptualize it based on math and create a simulation of what it would look like, but we cannot imagine another direction that is perpendicular to all our current 3D axes of x y and z.
@@karlpatrick1257 i bet we can. Our brain is so flexible that if we woud play with 4 dimentions for a while, in vr or something, out brain woud be able to understang the pattern and succesfully navigate in 4d world like it does in 3d.
@@sirynka bruh gon see me 4d through the wall before paying my rent
This explains exactly why there is no 4th physical dimension in our world otherwise it would become usual to see things dissapear or come from nowhere when they intersect with our reality. in the dynamic world we live in, don't tell me this happens and no one saw nothing.
thats not how it works, this game isn't a true representation of 4d, it's impossible to make one
this is just a projection of 4d objects onto a 3d space, which is why all the disappearing and reappearing happens
if you could actually see what living in a 4d universe would look like then none of that would happen, but of course that's impossible because ours is only 3d, so a representation like this is the best thing we have
i think we aren't capable of comprehending 4d life. just like how there's no life in 2d, so there isn't any 2d creature to comprehend our existence. but then again we exist. if there's 4d life it's something else altogether our 3d mind can never understand. but then again im projecting my 3d experience on 4d beings
So far this is the absolute best video I have seen at explaining what a 4D object would look like to us.
I made an entire MMORPG game using 4D, but you can't see it because it went into the fourth dimension.
Well. It doesn't work that way... If "information" is bounded by the forth dimension, your game would eventually appear in the 3D world. (Eventually, just like Half Life 3 ;-; )
Meanwhile, 390,000 years in the past
If our world is (x,y,z,0), then the game mentioned would be somewhere in (x,y,z,w) where w is not zero, and we can't get there. ;(
not if is a linear game only in W
enough of math haha
And in a four dimensional universe there are four dimensional beings making a game about five dimensional toys
Dude, 5d would just blow my brains out
Alumil what if we went *d e e p e r ?*
*heavy breathing*
If that goes on there will be people in the 69D making a game about 70D objects :D
If you can see 3D with two eyes, can you see 4D with three eyes?
2:30 I don't know why, but empathising with the stick figure I felt an incomprehensible existencial horror, watching the 2D-shapes behave outer-dimensional O.o
2:52 u showed an example of moving the cross section with that brain thingy, good job, u intelligent
Imagine getting lost somewhere no one can get to, never being able to return home just because you moved 1 meter across the w-axis
Edit: Looking back, I don't like this comment. It feels rather unoriginal and causes confusion, so I'll add something legitimately constructive:
Remember that while Time is the 4th dimension of our universe, it is not a spacial dimension (a directional dimension that's easy to travel on like up/down, left/right). The idea that I'm referring to is a universe with 5 dimensions ( the standard X, Y, and Z axis + time + the 4th direction of a W-axis).
Every children's fantasy story.
Lmao
so this brings a new question. is everything we can observe/comprehend in the same 4th dimensional axis value? do we all share the same w value?
@@mahmutucak2293 Well, in actuality, because of the way physics works within our universe, it is believed that there is no 4th dimension or w-axis within this universe, or if there is, it would be incredibly small (smaller than even subatomic particles such as quarks)
Edit: misspelled quarks
That's called the back room, look it up
Me : So basically, if I want to move in the 4th dimension, I have to move in a direction that I can't even comprehend... thats neat right?
Taco Bell Employee : Sir please just tell me what you want to order.
Skyte this made me laugh out loud
xD
You just need to move threw the fourth wall
You see Everything in 4D. Fourth dimension is time
I think it would be better like this:
Me : So basically, if I want to move in the 4th dimension, I have to move in a direction that I can't even comprehend... thats neat right?
Taco Bell Employee : I don't know, sir. Please put down the gun
This is one of the best advertisements that doesn't feel like an advertisement. Instantly bought the app, thank you for making it.
I have no clue why, but watching these hyper-objects seemingly change shape as they bounce about the fourth dimension gives off the vibes to me of eating Smarties. Something about it just reminds me of the nice crunch of biting through them to have the sugary dust release itself upon your mouth feels a lot like these warps.
feels, we hear you. vibes.
Do you have synesthesia?
@@beyondobscure I don't think so.
Dammit we knocked our dice into the 4th dimension again
This is why I quit playing Planescape.
Just take a 20
Is that where my missing socks and pencils went too?
Wow
bnold lol ye
You know how there's people that are like "The only girls I love are 2D!"
Do you think 4D people say that about 3D girls
Maybe they had different culture
Maybe, because the 4D human will have 3D drawings on 3D paper.
Life in 2 dimension must work a bit different, 2d animals must eat and poop from the same hole.
If so, we can expect an invasion of 4D men any day now
I am 3D and have a D (so 4d in total) and i only like 3D girls
I think what could improve this even further is to provide a simultaneious projection of multiple 3D slices of 4D objects. Like, split your 16:9 screen to 20 squares, and in each square traverse set the value for 4th dimension from a range. All 20 squares depict same scene, but at different 4D depths. Therefore when a cube "disaapears into 4th dimension" in square 1, it should be popping up in square 17 for example. Watching your interactions this way could provide invaluable intuition
Our universe: animating in 3d is kinda easy.
4 dimension universe: I am a pro at 3d animation.
11d people: Why would i animate a 3d video? why not 10d?
@@mohammahdi3501or even 11D
Anyone else really irritated by lack of ability to see 4D?
Lorcan Yes. It would make complex analysis a much more interesting field.
Then we'd just complain about not being able to see 5D.
I always thought 4th dimension is time but it seems he made 4th dimension a place. If this guy manage to program it he didn't manage to explain where the sides of the cube goes. Where does it end up ? In 4th dimension he says but if it is not time what is the forth dimension?
It's a 4th spatial axis: you can't imagine it and neither can I, our brains aren't capable of it. We can deal with left-right (x), up-down (y), and forward-backward (z). The objects in this video are, as well as moving in those three spatial axes, also moving through a fourth - But just like the imaginary being on a 2-dimensional plane can't see or imagine a 3rd dimension, we 3-dimensional beings can't see or imagine a 4th. You can describe it mathematically, but you can't display it in a way that makes sense to humans (yet!)
So how did he program it? z-axis moves away from us into the depth. The 4th axis he programed and controlled with a lever to right. I'm fine not seeing it physicaly but explained, yes please.
My sister described the 4th dimension perfectly:
"There's length, width, height and *Windows error sound plays* "
Lol
I choose to call the fourth dimension "...WAT O_O".
So there length, width, height, and ...WAT O_O
Lol. Though if I’m correct (I’m not 100% sure I am) the 4th dimension’s version of length/width/height is “trength.” I read that somewhere but, again, I am not sure if it is correct.
Yeah, I read that it was "trength."
@@wackbyte How would you call the 5th dimension, then?
Excellent visualization and explanation, thank you!
as other people have said, this is actually one of the best videos i've seen on the topic. way easier to understand when you realize that you can't actually "see/visualize" the 4th dimension no matter how hard you try. But you CAN conceptualize knowing that the cube isn't actually disappearing or changing shape, just the part of it you can't see is extended into the W-Axis and the new part that you can see came from the W-Axis into your point of view (probably at W=0, where our 3d plane exists). This is way more interesting and makes a whole lot more sense too when you see them as a solid. All the other videos make the tesseract etc with wireframes which seems like it would helpful but actually makes it more confusing.
Thanks for the explanation, Ariana Grande!
Playing with 4 dimensional shapes
in a 3 dimensional virtual world
on a 2 dimensional screen.
Wow...
toukasz M I N D B L O W
What a 1 dimensional comment.
toukasz with a 1 dimensional brain... jk xDDD
Aelerity *That's hoeing* xD
toukasz on a one dimensional time :)
"Oh noes, I knocked my cube into the fourth dimension again. Moom!"
first reply with 17 likes
TheDestrab 😂😂😂
iqbaltrojan Who cares
alysdexia "mom" with an extra o
alysdexia that's how 4 dimensional beings spell 'mom'
No matter how many times I see or try this, this is fascinating as hell
I love it how ABSOLUTELY NOBODY can understand what is going on or what the 3d cube looks like, as four-dimensional life can see an entire 3d plane, however our vision is 2D
In a universe of 4 dimensions, there's a frustrated, 4D me that wants to desperately see how 5D would look like
just imagine seeing all the sides of a 3d shape at the same time. meditating or getting high may help.
@@Draconic_Aura Even that would not ve true 3D sight (how fourth dimensional beings would see the world), a glass cube already fulfills your example.
No, in order to fully watch as a 4-dimensional being you would need to be able to stare at a cube, just a single stare and instantly notice its 6 faces all looking like squares, with all of its sides of equal lenght and all of its angles right angles, in a similar way of how you can look at a square in a sheet of paper and instantly notice its 4 equal lines and 4 right angles.
That's imposible, no amount of LSD would ever give you that privilege.
i love this comment so much
There is also a comicbook version of you, desperately to come of that paper... count your blessings my friend
In the 4D world there are 4D weebs who want to fuck 3D anime characters. And that anime character is you. You’re the 4d waifu.
everybody gangsta until 4D objects start to project 3D shadows
Then you've got a black hole.
I think they would in the 4d
I think we just discovered where ghosts came from.
@@5thnovemberscrivener634 I've always had the theory that "Real" ghosts are likely 4th dimensional imprints of consciousness that dead people leave behind. It's like burning an image onto a plasma tv by leaving it on too long. There's an imposition set upon space which is unchanging through time because it is fixed on a certain w coordinate different from our own and so we don't get shit like that and see it as a ghost. It would explain why ghosts never leave the same place or the same thing. They literally live in a pocket of time.
light is still 3d
in my 10 years of looking at videos trying to get my head around this this one has helped the most ty
I'd love to see behind the scenes of this program! It's very cool, not only from a user perspective but a developer perspective.
Here you go czcams.com/video/JpxZQxXxMWY/video.html
Ok, I get the 2D comparison but-
**aggressively tries to imagine a fourth axis in real life**
Brain.exe has stopped working
You and me both.
Here's another one! Imagine what it's like to be dead!
Random person: It's just like what it was like before you were born!
...imagine what it's like to not be born.
Don’t try to imagine the fourth axis irl! It doesn’t exist!
I usually imagine it as some kind of slider you use in some simulator to change mountain heights.
For example, try to imagine a mountain, but it's getting higher and lower when you move along the w-axis.
The mountain we see would be our "slice" of mountain.
So if we combine all the versions of the mountain, we have a 4d image.
But this is just something I made up when pulling an all nighter so I don't know about the accuracy
Your brain and eyes are only adapted to the third dimension sadly, imagine some weird robot creating 4th dimensional glasses tho
This explains everything about my missing toys, my mom would just pull it out of the 4th dimension and say to me "You're not looking hard enough".
So many moments in my life suddenly make sense now!!
This is underrated because its so relatable and original. Nice pal.
Yea
The same thing happened to me, my mom would pill it in the 6th dimension
@@cycrothelargeplanet Imagine if we finally found that n-dimensional basket
Thank you for this wonderful explaination of 4D.
I love this. May the Universe keep blessing you
I’ve been to one of those “4d” movie theaters which are named so stupidly because ADDING A FOG MACHINE TO THE MOVIE DOES NOT ADD A WHOLE NOTHER FREAKING DIMENSION TO THE UNIVERSE
Don't forget the bubbles
4D in terms of movies usually means adding an element that makes you feel part of the movies world, adding smells, moving seats, soon we might have virtual reality movies
There's a "7d" movie theater in my town and... There is just a normal movie with air freshener and water hose.
Not even a fog machine.
Speaking of the 1st dimension, I have actually thought of a 1D game. Yes. Sure, my thoughts are to keep the GUI 2D, but basically it's an 8 bit-ish style game, where you have a line of pixels and the color of the pixel indicates what is there. A black pixel might be a pit that you have to dash across, a brown or yellow pixel is an enemy you attack, and there are ground pixels and a player pixel.
But does your silly "4D" universe have... S M E L L - O - V I S I O N?
To everyone living in 4d and lurking around here: Good luck in your next geometry test
You made 4d person laugh probably
Thanx man
Then they disappear
thanks
haha suckers
This was fascinating, and comments are off the chart funny❤️
4:57 Wow now I know what the dentists office looked like in 4D
I went into the video expecting to gain an intuitive understanding of 4D space, instead I lost my intuition for 3D space. I now live on a sheet of paper :/
maximkazhenkov11 Paper is 3D.
He lives on the infinitely thin surface of the paper, he doesn't live IN the paper
maximkazhenkov11 it's like a game console it has backwards compatibility so we have backwards compatibility 3d sees 2d but 2d can't see 3d
Haha, this is a truly great comment!
Santiago I don't see how it's shitty? Carl Sagan described it in a very similar way, the only difference is you can actually play with the 4 dimensional shapes, which is pretty cool.
“knocked into the 4th dimension” sounds like the worst thing you could do to a guy
In a 2d world:
"knocked into the 3rd dimension" sounds like the worst thing you could do to a guy
@@B58-Minecraft In a 1d world:
"knocked into the 2nd dimension" sounds like the worst thing you could do to a guy
@@mariafe7050 In a 0d world:
"knocked into the 1st dimension" sounds
like the worst thing you could do to a guy
@@Ali775_ thats and upgrade from not existing
Saying in the -1st dimension “It got knocked into the 0th dimension” is the worst thing you could say to a guy
I want to see it! The rings becoming untangled are related to the timetravel paradox, in 4D there is a path around all sides of a binary fork 😮
Can’t wait for 4d to come out. We’ve been waiting for awhile and this trailer looks so cool.
Miegakure: This is what 4D looks like.
4D cinemas: *Pretty sure it doesn't.*
4D cinemas are wrong then.
*S M E L L - O V I S I O N*
4 dicks
Joseph Hearn
*mommy I can taste the WW2 movie, why do I only feel light headed tho...?*
@@irocc bruh ur dirty minded af
If you move along the fourth dimension, you can watch this comment turn into a complete script of Hamlet.
;) If you go far enough, the script will fold into the Manelbrot equation.
savage alert
Crunchinate's comment, if you move in the 4th dimension enough, will wrap into a cat shape as it gets more and more verbose.
Is that actually how that works?
Let me try moving to the third dimension of this comment
this video is literally a 2d cross-section of a 3d cross-section of a 4d space and i think it's beautiful
To me, this is absolutely fascinating, but it is also very difficult to comprehend. For what I gathered, after watching other videos on the matter as well, one can see the 4th dimensions as a place where an object has all of its possible shapes stored/represented in. A 4D sphere might have any diameter variation between a minimum and a maximum diameter.Inside the objects is a collection of vertices and the many ways this vertices are connected to each other is stored in the 4th dimension. By moving back and forth thru the dimension, we can visualize each of said "ways of connecting vertices", and thus the various possible shapes.
"A 2D character can only see 2 dimensions" Actually, from what I remember about dimensions is that from your little stick figure's POV, they'd only see 1 dimension, up and down. 3D characters, like us, can only see in 2D but we live in a 3D world. A 4th dimensional being could theoretically see in 3D (all sides of an object at once) while living in a 4D world, by this logic.
Underrated comments!
This is correct.
Exactly. We see 2D because we can't see depth - we can only understand it because of how small an object appears and how it casts shadows.
@@the_otter5936 having two eyes helps with this aswell but each eye on it's own sees in 2D.
So would a 4th dimensional being see everything as those folding paper shapes from a kids geometry class?
"I'M GONNA PUNCH YOU INTO THE FUCKING 4TH DIMENSION!!"
"wait..."
*moves slider down*
kappa
This is going to be my new favorite insult
This is a fantastic way to represent the fourth dimension in a thought experiment. Super well done video! 🙌🔥
Thankyou, That was actually a very good explanation .
You say, that for 2d person it's not possible to see 3d objects, but as we can see 3d objects can be visualised on 2d screen thanks to tricks like shading - imitating perspective. Wouldn't it be possible to visualise 4d objects the same way - by shading, or showing wireframes of object in next iterations of 4th coordinate? I'd love to see that and would be very grateful if you could show it to us!
Greeeeat question, sir. I will love to know that, too
I was thinking just this as I watched. Another trick might be to utilize VR. Show 3D in 2D planes, but have a 3rd dimension of planes to represent the 4th dimension.
For an actual 2D being to be able to see that projection entirely, it would have to be able to see "inside" the 2d image that is created. Same for us, we would need to be able to see inside objects. Although it would probably look a bit messy, I guess we could use a transparent material to represent it. It would be an interesting thing to try
Tobiasz B - The computer graphics and mathematical term for what you are referring to is called “projection”. The term “slicing” refers to what is done in Miegakure and 4D Toys, in that you are literally taking an (n-1)-dimensional slice of the source object along a plane (in the case of 3D to 2D) or volume (in the case of 4D to 3D) or hypervolume (in the case of higher dimensional slicing). That much is intuitive.
The way to think intuitively about what projection refers to is as though it’s a shadow, and actually you don’t need a computer to do it. Just hold a box up near a wall sometime and observe how the cuboid distorts into something weird on the wall if you think of yourself living in that 2-D space, with the line segments growing and shrinking for no apparent reasons and all the right angles bent out of shape. That’s the same thing. Or consider Enceladus’s shadow from the Sun on the cloud layers of Jupiter if you want to consider a spherical example. Same thing. Then you have the choice of what projection transform you‘d like to use (with perspective and isometric projections being most common), and whether shapes should be solid or semi-transparent or merely wireframe as shading choices are significant to the reality your portraying.
This would be an addition to 4D Toys I’d really like to see… a button which would be able to switch you from a sliced to a projected view of the space. However, I would say that might be a lot of effort as it would rely on a completely different rendering support code and such a capability wouldn’t be appropriate for the Miegakure game (it would make it too easy to spot things nearby which were temporarily out of your view because of your position and orientation).
In any case… great question. Wikipedia has a great entry cataloging a variety of such spatial transformations (collect ’em all in your graphics libraries!):
en.wikipedia.org/wiki/Graphical_projection
just look up the shape 'tesseract', that's the exact wire frame idea you're talking about for a cube
I hate when movies say they’re “4D” because they have smell-o-vision or something
3D movie with air/water squirting in your face and hydraulic seats= 4D cinema fad that died quickly.
ุุ ุ It's still pretty neat in those specialty theatres they build for aquariums and shit tho.
@@L3010 In defence of C4D their whole thing is that "The forth dimension is time", with it being an animation software. In Miegakure's video and game, they state that they view the forth dimension as a simultaneous
state, so some people view it differently to others.
I'm only defending it because its my favourite software and I think it's leagues ahead of smell-o-vision :P
And especcialy 5 or 6 d
Actual there is a way to make a fourth dimension in C4d@@L3010 just you see it in a 3d world :)
If there is one video on the whole of the internet that best explains the concept of 4d, it is this. Appreciation to the makers.
3:13 the part where science starts evolving
I'm just here for the block noises
This comment may get more popular though like 200 replies
hi me from the future.
I actually absolutely despise the sound. (Don't get me wrong, I actually love the video)
@@amj.composer -You are a phycopath-
@@cabbage2329 I actually just have diagnosed misophonia 👌
But teacher! My homework moved into 4th dimension!
😂😂😂
LOL KEK ;DDD
뒗
헑볽놃
예
This is amazing
I really like that you explain the slice mechanism of projecting down a 4D object into a 3D slice. Especially with the same representation of a 3D object into 2D slice.
However, I just wish someone would take what looks like a 3D object on a 2D screen (slice) and do the same with a 4D object on a 3D screen (object) that is then depicted on a 2D screen. This is slightly different as we use 3D eyeballs that have a stretched 2D retina over the back half of our eye sphere. But we can then visualize the 3D in 2D projection. We get ALL of the 3D object in a 2D image. Not parts of it disappearing. I'd like to have the same 3D object created, if only in software, but them displayed on a 2D monitor.
I'm so frustrated that I can't see the full 4d picture
and if you could, you would be frustrated that you cant see 5D ;)
If you could see in 4D space you could see through 3D solids and interact with their inside without making any 3D incision :D
You could break into any place :D
We can see the 4th dimension. Because we are 4 dimensional beings able to interact with 3 dimensions. We cant change anything about the 4th but we can see it. You being able to read this is proof that we can percieve the 4th and are 4 dimensional beings
@@Soken50 and first of all there is no 4 dimensional space. There is 4 dimensional spacetime but space is defined by 3 dimensions. And no you couldnt see through 3 dimensional things. The 4th dimension isnt another direction its literally time.and describes when you are in spacetime
@@minumilati151 We're talking about spatial dimensions not temporal ones. And yes in 4D space you could see inside 3D solids in the same way in 3D space you can see inside 2D shapes. We cannot visualize it of course but it is what properties such a universe would have.
getting knocked into the fourth dimension now makes sense to me
Crazy Productions Like how 3D objects were out of view to the 2 dimensional being when they passed the "slice, an object passing into the 4th dimension is invisible to us because it is entering a dimension we do not exist in. We could see the 3D objects because we exist in that dimension.
Crazy Productions it's sounds like a jojos one liner
it shouldnt. both the premise and the interpretation are entirely wrong..
Both the premise and interpretation are entirely correct. It's simple math--the same math which defines all n dimensions. You can create a 3D object by taking 2D z-stacks, and a 4D object by taking 3D w-stacks.
And no, time is not the fourth dimension. Time is not a spacial dimension at all, and it applies the same to all spacial dimensions no matter how many.
A better way to phrase might be that you are getting knocked ALONG the fourth dimension.
Me : I cant find that one jacket in my closet!
My mom : *pulls jacket out of 4th dimension* you are so careless!
i like to think that every plain of dimensions has their own version of humans and 2d people are trying to figure out how the 3rd dimension works and using 1d people as reference
in fact, that makes me wonder, what would 1d people use as a reference?
D
i can understand but at the same time i can't, what are these feelings?????
Hezrayta Bast Brandão this is something incomprehensible to the human mind, this feeling is when it’s compared to something you can understand, but you know behind the 4D plane, there’s something going on that you simply can’t express, it’s physically and mentally impossible, the only way this game was possible to make was some fucking amazing coding, and by god would I love to see it.
Understanding girls
Your brain is entertaining the 4th dimension
Hezrayta Bast Brandão confusion
Best comment
Every time one of these drops, a memory flashes in my mind - of me as a child, an a portion of my toy seeming to dematerialise and re-materialise in front of my eyes. Woah.
4:24 I like how you took a quick pause to smash
Now I know how the 2D guy feels
im looking for this comment...it feels bad isnt it
They cant see each other...
Poor guy
"You must go on an epic quest to find the magic key that opens this door to the treasure."
"There's a hallway right over there that goes to the treasure room, can I just walk through that?"
"No. You cannot walk on that plane."
:(
no 2d guy feels worse he just see a line getting bigger and small he dose not see the shapes. its 2d he cant see it from the front like we do in the video he would just see the side.
*this is the best description of 4d I have ever come across on the Internet. And I have spent quite a long time trying to understand this, and falling down the wormhole of the Internet.* thank you
Cassandra Bankson isn't this basically show how wormhole would work in 3d, it knocks thing into higher dimension.
SRS Secret Rogue Society thats kinda an improbable theory considering spatial dimensions beyond 3 only exist in math, or in theory as suggested by string theory. that said, these different higher dimensional objects or spacetimes dont interact with lower dimensional objects or spacetimes. so ur really just throwing out a whimsical idea that doesnt mean much. its basically impossible by the definition of dimensions for a lower dimensional object to leave its plane for a higher dimensional one. for example, if a square with measurements 1x1 were to leave its two dimensional plane and enter a three dimensional plane, it would have to become a cube with dimensions 1x1x0. but then it isnt two dimensional anymore it now has a third dimension which has no width. but still three dimensional. this is also why it is impossible for us three-dimensional beings to see into four spatial dimensions at one time. because we are bound by three dimensions and always will be.
Cassandra Bankson royal institute has a better video
I liked Carl Sagan's more than anything else, personally.
I was about to post a similar comment !
I seem to know a little bit about 4D. It might be cliche but I will try to explain well
As you can see, in 3D we can move 3D objects through 3 directions(X, Y and Z). And 4D there is another unknown direction which objects can move through other than X, Y and Z.
The direction has to form a 90° to all other directions, so we are looking at the 4D “hypershapes” with a way which it perpendiculars with all of the 3D directions, and sliding through one of the 3D directions as we move our perspective.
This is breaking my brain and I LOVE it
Imagine a 4-dimensional being who can see inside of your body and push your organs around.
4th dimensional beings could literally see any point of 3d space of an object
@@angellm8192 In fact they would see ALL points of 3D space as just a single line, or a string, they would need some kind of 4D viewing device that can show 3D (the way we have screens to see 2D pictures) to get a slice of the string, which would appear to them as a VR world fully 3D (not the way we see the world which is just 2D pictures with a framerate as fast as our brains can process) They would see 3D immersive still images as fast as their brains could process
Imagine a 4-dimensional waifu.
I deeply regret this comment.
4th Dimensional beings would be proud of us
@Stale Bagelz yep, it's more like 2d beings would see a 'line', but just conceptually. This line only has one dimension so it can't even be visualised as a line you could draw.
4:34 so thats how magicians separate ropes.
Wizards exist in higher dimensions confirmed.
Telekinesis is just a 4D arm that bends out to pick stuff up.
*This would be awesome in hand physics lab or just using hand tracking in vr.*
Best way to describe visualisations of 4-d objects is to liken them to the equivalent of when we take a 2-d cross section of a 3-d object to depict it, but in this scenario we are taking a 3-d ‘cross section’ of a 4-d object and that resulting observable “Toy/object” is only what we can observe as we can’t physically see the extra dimension that would allow us to make sense of the object
Nvm I wrote this before watching the video, good job explaining
“Moooom, I kicked my ball into the 4th dimension again”
“Fine, sweetie, I’ll go get it.”
Lol
"Lemme just shift myself along the w-axis, sweetie"
(disappears into the backrooms)
oopsie i lost hear-* parts of body gliching*
"im ok"
visible confusion to kid*
you have a 4dimensional mom lol
imagine a 4D being trying to understadn the 5th dimension OH MY GOD
Urble Furb, w̶̰̲̳͈̹̫͈̞͔̯͕̠̾͜͝ḩ̷̯͙̖͕͙̬̬͕̳̹̺̝̀͛̑̕a̸̰̩͎̻͖̾͐̋͌̌̉͠t̴͔͉̃͋͆̇̇͋͌̈́̅͆̈́̔ ̷͈̲̤̠͖̃̅̏͒̂̇̈̎ȟ̶̢̖͚̽̀̋́͆̿͘͝ą̷̨͚̰͖̺͈̗̼͍̊́͛̉v̵͇̞̒̔̉͐̄̇͒́̃̀̿̊̚͝ẹ̷̜̍͝ ̴̧̡̯͈̬̲̮͙̩͓͂̍̆y̴̭̼̤̣̭̫̙̟̞̆͠ö̴̡̬̙̈̽̈u̵̲͚̘̓̋͗̈́̌̆̒̈́ ̸̢̼̩̖̖̮̘̞̦̍͋̓͂̓̊̈́̀̋̈́͒̉̈́̃̃ͅd̸͓̗͔͈̼̙̰̙͆̃͌̊͗̓̂̅͂̕o̷̮͇̲̜͍͕̱̣̜̱̫̮͋̇͒̑̓̈́̏̂̅̕̕͜n̶͍̥̖̜̘̪͈̞̭͚̖̭͖̼̫̈́̐͝ẹ̴̊̍͊͂̑͌̄̇̄͗͝?̴̢̟̲͈̗̗̣̆̑̊͗̌ͅͅ
Dimensional police here! You are under 5D arrest.
@@PhilosophyEmpireYT It's called "Zalgo"
Here's the link to the generator: lingojam.com/ZalgoText
4D student: WTF is god doing creating this 5th dimension???
There's actually a video that helps to imagine the 10th dimension
looks dope!
as a toddler from a 4d universe, I can say that these toys brings me back memories.
"Mom, why are my toys disappearing?"
How's carerut?
Me: *watches **4:35*
My pathetic 3 dimensional brain: *confused unga bunga*
You dont need a timestamp
ask Spongebob and Patrick
Me: holds a can upside down
Also me: _HoW DO I oPEN ThIS_
@@Ziegenhainy Well, he was talking about a specific part in the video, so he sort of did.
I don’t understand that one. Wouldn’t it still be attached in the fourth dimension?
I've been looking for an application like this to illustrate 4d to my students, thanks!
It might help to know that in this software program, the slider on the right is cycling through mathematical calculations of 3D geometric extrapolations to sort of interpolate a construct of 4D reality. Otherwise, it just looks like any old thing you can mock-up in photoshop. Which, come to think of it, probably has the chops to do the exact same thing, if you know how to manipulate the intersects and cut-outs in the drop-down menus correctly...
Can understand but can't comprehend. Guess that's just life
there's a reason for that
I don't think a single person in earth can comprehend, it's actually impossible since we are 3d beings
That's because we never see a 4d in our lifetime, so it's nearly impossible to conceive what it looks like. Just like the colors outside our visible spectrum and it's impossible to imagine the unseen colors.
Same
Aw man (look at his pfp)
5:09 All of a sudden "Fit The Shape Into The Hole" is a really difficult game again... I feel 2.
“mom my blocks keep on disappearing”
*”THEN HOLD ON TO IT NEXT TIME, JIMMEH!!”*
Does anybody else have dreams like this where they can see the box, all six sides of the box, both from the inside and outside the box, as well as everything inside the box, as well as inside and outside of those objects inside the box, and all at the same time? It's difficult to describe in language of 3D terminology, but that's all I have so I hope it makes sense.
let's play 4D Dungeons and dragons
"roll that 600D for stat check please!"
Lmfao
It would be d600.
There's a door 4 steps kata from you and a chest ana-left by the far wall.
"You rolled a one! The hyperdimensional creature makes you 3d!"
"...dammit Greg."
everybody gangsta until 4D objects start to project 3D shadows
the algorithm really likes to bring me here
Maybe it's trying to tell you something....
Sameee
Sameee
Same bro
I guess I’m not alone
If you pay attention to the slider on the right you can get a idea of where it went in the 4th spatial dimension. Just because we cannot see something lay itself down in the 4th spatial dimension does not instantly mean it is gone from our view. Instead it means that we need more sophisticated ways of knowing where it is.
ive always wondered how 4d works thanks!