Trying to understand the 4D while living in a 3D world using a 2D screen with my 1D brain. Edit : I saw this comment on some video, I don't remember which one. Thank you for so many likes. 😊
Actually, 4D isn't time. Time is a _different dimension_ from space ones, so we can get multidimensional IN TIME. Oh, and 4d mostly is what he said, it's just another axis to measure in, and from its perspective we're all are flat af, just as they are for 5d beings, and for 6d are 5d beings, and so on, up to theoretical omnidimensionality.
@@MrBrineplays_ because difference between 3d and 2d beings is just an extra spatial dimension... By adding an extra spatial dimension we do not get access to time's dimension because spatial dimensions are seperate from time dimension (This is my perception of space-time. It may not be accurate)
@@GonPlayss If you think about it, I think we can indeed time travel in the 2nd dimension in the z axis even if it is just another spacial dimension to us. Kinda like a flipbook where we can look at whatever page we want. But for them, every layer of the flipbook is a time passed
Hi, Hey, Hello!!🦜 The more G’s, the better!! They’ll reflect our minds, technology, and more!! G strings!! 👙 👙👙👙 Our brains look like gum!! 🧠 Juicier the better!!!🍏🍋🟩🫐🍍🍎🍌🍈🥥🍐🍉🍒🥝🍊🍇🍑🍋🍓🥭 Love everything until it loves you back!! Mosquitos too!!🦟 ❤ Each of us and each galaxy would represent a cell!! 🦠 We’re stars putting ourselves back together again!! Like Humpty Dumpty!! 🥚 🐓 The sky is blue because we’re meant to imagine it as a diamond!! The auroras then create the rest of the spectrum!! 🌈 💎 A purple sky would reflect the heart of the ocean!! An opened mind!! 🤯 The earth purring more!! Purrrrrple rain!!☔️ 🐈⬛ 🧶 Each thought to me is a solar flare, which shifts us into parallel worlds!! It’s hard here!!! I’m a peaceful dude, yet my life here has been super difficult!!🥹 Alpha Centauri represents a shift in consciousness!! Dog planet!! We’re riding the alpha waves!! Woof woof!!🐶 🐾 This is our world peace and enlightenment for the world and universe!! All is one!!😇🥳🥰🤩 We’re each a mini universe!!🌌 The 3 Body Problem represents our gut brain, 🍱 heart,❤️ and mind!! 🧠 The moon is a black hole!! 🕳️ A neutrino!! The planet is a colonized moon!!😇🌍👽 The sun is a shapeshifter!! 🌞 Are you and I sculpting together as a team or as individuals??? 🧑🎨 Using the moon as a tool!!! 🪨 The Sun is the eye!!👁️ I love the tool/word grinder!!!😮 We’d be Bumping and Grinding!!😂 The Earth is like a refrigerator and the atmospheric pressure is melting or defrosting the stars above, as if they’ve been in the freezer!! 🥶 It would also reflect us krystalyzing and becoming diamonds in the sky!! 💎 💎💎 Lucy becomes Maisie!! 🐒 👽 We could be stars from above aka heaven, melting everything from above, as well! Like a River Running Through It!!! 🌊🌊🌊🌊🌊 Gravitational waves or our thoughts raining down on us!! 🌧️ Unlocking a Secret Garden within and outside of us!!🤫 An Oasis!!!🏝️ 🏝️🏝️🏝️🏝️ Flowing!!! It helps a lot to flow!!!🌊🌊🌊🌊🌊🌊 Letting go, so we can concentrate more and work on our project!! Heaven On Earth!!🌍 👼 Flowers!! 🌺 🌸 💐 and Flow-Ers!!🌊🌊🌊🌊🌊 I know energy is still impurrtant!! 😻 And of course imagination!!! Love!!!💗 🐶 🎾 🧶 🐈⬛ To create heaven On Earth, the galaxies collide!! 🌌 Twin flames connect!! 🔥 🔥 We’re creating quantum entanglement!! Ghost particles merging, becoming more like the Stay Puft Marshmallow Man!!👻👻👻👻👻👻👻👻 The universe is still the Earth!!⭐️🌍⭐️ We’re seeing it from the insides!! 🕵️ Like we’re inside a volcano 🌋 or wishing well!! The stars and galaxies are like coins!!🪙 The Goonies vibes!! 💀 We’re treasure!! Antarctica is treasure island!! 🐧🇦🇶 Unlocking antimatter!! 🐜 Booby and booty traps exposed!! Planet X!! Hubba Hubba!!🥰 Everything and everyone has been our teacher!!👩🏫 3D is like the murky bottom of a bong or volcano!!🌋 The fourth dimension, representing Mars is like the stem of the bong or the volcanos vent!! 👽 Experiencing higher dimensions is like the smoke or magma reaching our mouths 😋 and then circulating through our bodies!! We are the Earth!!🌍 👼 The road less traveled!!!🧳 🌹 Straight up!! 🎈 🎈🎈🎈🎈We’d be super condensed or extremely packed neutron stars!! Like Rigel!! Blueberries 🫐 Antioxidants!! Betelgeuse has evolved into a neutron star!! 🧊 🦖 🧊 🦕 🧊 🦣 Our long winding road, exploring different dimensions, finally straightening out!! I’m getting Pee Wee vibes!! Large Marge sent me!!🚴😂 We’re vaporized, as if we’ve been smoked or roasted!! 💨 The smoke representing again those compressed neutron stars climbing the higher dimensions of the universe like a chimney!! I’m Mary Poppins, y’all !! ☂️ 🧞♀️ It would also represent us as a comet traveling through a wormhole!! 💫 Who me, I’m just a worm!!🐛 🫖 Solving a labyrinth!! 🦉 Solving amaze!!! 🦋 Different energies tell a different story!! 📚 We’re storytellers!! Artists!!🧑🎨 We’re energy first!! 🐝
Sorry to tell you, but time is also a dimension. I'd recommend not leaving a comment if you don't know what you're talking about. thank you for existing
@@xei2694When people say time is a dimension, they are not referring to a spacial dimension, they are referring to spacetime in the theory of relativity. Because in space, time is dependent on the observer. In physics, people consider time to be 4th dimension of space time, as in another way to measure objects.. It doesn’t refer to the spacial dimensions, 1D, 2D, etc.
Hi! Having recently done a project on rendering 4D objects in unity (probs also the reason this was recommended) I have a small remark. The visualisation you mostly use of the hypercube is the perspective projection (also called frustum projection, similar to orthogonal projection - not too important). This "squashes" a 4D object into 3D, much like how a shadow is a 2D "squashed" 3D object. It makes a lot more sense to think of it using the cross sectional projection, which is essentially what you do with your 2D example - you take a cross section where w=0 (the normal 3D world) and translate the object through this cross section. Let me know if you want further reading, I got a few good sources and yt videos
@@PixelZYX That's true - but you're forgetting time! By manipulating a 3D object in a 2D plane, you can change how long that line would be. A 2D creature would see the line changing in size. The creature could develop some sense of intuition for the object, and thus kind of understand it.
Time isn’t the fourth dimension for a fourth dimensional being, time is a fourth dimension for us. You need and z,y, and z to describe an object in space but you also need time to describe when it was in space.
But seriously time is really weird, there is no time use to it without objects evolving. If nothing ever moved, there is no time, but everything else still exists.
Well I don't really know much about it, but from what I've learned and from what it seems to me, I can understand why some would say time is the fourth dimension, but I agree on the fact that this fourth dimension is a time dimension, with the three other being space dimension, as the time is a linear a a line on a one dimension space
I've been a nerd around these kinda subjects for a long time and understand the majority of them, but I've never seen a video, regardless of the length, explain it this way, let alone a short video. Thank you.
@@user-vk7zv3he1m chill, maybe English isnt his 1st language, or maybe even 2nd. Not all ppl are native English speakers. Also, its a grammatical error
Oh man.. I'm literally crying from joy of how funny and how educational this video is! The reason for why it is eaducational is because you made asy to understand and comprehend a quite complex topic with great illustrations! You earned a subscribe from me, instantly.
1,2,3=our world 4=private time (can see to past or future (if time machine real)) 5=people time 6=the real time than cant be changed even with the time machine ( already know all
Humanity can only access 3D, since the object we see from our naked eyes is 180 degrees. A 4-dimensional being can access and see the whole 360 degrees angle, which we can not comprehend. Maybe 4th dimension is gravity, maybe it's time, only a higher dimensiom being knows.
2:25 why do we call it "grandfather paradox"? If you were to go back and kill your father instead it would still create the same paradox, adding the extra layer was never necessary
I feel like since we are beings in a third dimension, our laws of physics only work in our 3D world which is why the grandfather paradox works. However, since we are not fourth dimensional beings, we do not know what the laws of physics are in the fourth dimension. It is possible that the grandfather paradox is invalid to those living in the fourth dimension for some reason we cannot understand because we are in a 3D world. I'd like to believe there are a near infinite number of dimensions and each dimension can experience the dimension above theirs but cannot manipulate it. For example, 4th dimensional beings are effected by the 5th dimension but are unable to control it much like we experience time but cannot control it.
That doesnt make sense. Physics are the same in all 3 dimensions, so why would the fourth dimension be any different? And for gods sake, time isnt the 4th dimension, since it is completely different from the other 3 dimensions. The fourth dimension would be another spatial dimension, as well as the fifth, sixth and so on.
@@Kooczsi I think it makes sense. After all, it is what I believe. You mentioned that physics is the same in all three dimensions. How does this work? I understand that laws of physics build on each other as you move up through dimensions (i.e 1st to 3rd), but not as you move down (3rd to 1st). There is no depth in a 1D or 2D world so how would the same physics in a 3D world apply to the physics in a 1D world? Also, what is your definition of time? Time is simply a tool to help us better understand that there is a passage of something. If we are passing through time (or in this case something), aren't we technically moving? We have no control over the flow of time but we do have examples of massive objects being able to have an effect on it (time dilation). Hypothetically, if you had a time machine and wanted to travel to a specific point in space time, wouldn't you also need the time coordinate? You would need four coordinates. Your X position, your Y position, your Z position, and your W position (W = Time). I am going to ignore XYZ assuming we already understand how these work and focus on the W. Say you wanted to travel 1000 years to the past at a specific point on Earth. Oh no! you forgot to put in the W coordinate and it remained unchanged relative to your current time. You would just teleport to the XYZ coordinate you put in. If your calculations were correct, you should be at the very spot you wanted to be at. However, you would just be floating in space at the coordinates that Earth was 1000 years prior. The last bit might have been a bit confusing but the whole point is that time is spatial. If time travel were real, time would be an essential coordinate. Without it, you'd be at the right place at the wrong time. The fourth dimension is always a fun topic to debate so I'd like to hear your thoughts. We will probably never come to a conclusion in our lifetimes, but it is fun to ponder what it could be.
i like your curiosity, id argue we actually are 4 dimensional beings, since we can be described by 3 spatial coordinates and a time coordinate (and since the number of dimensions is just the number of independent coordinates we are 4 dimensional (plus the fourth dimension can be considered as time which im adding since theres a popular misconception (wow theres a lot of stuff here))). anyways by the way in general relativity there are solutions allowing for closed timelike curves (just the fancy word for time travel), but just because its a solution to the field equations doesnt mean its viable for reality, whats also interesting is that if these systems were possible, the grandfather paradox could be ignored since reality could have a principle where you couldn't possibly change anything in the past allowing for there to be no contradictions (the probability of you changing something in the past would be zero), this is called novikov's self consistency principle if youre interested , its funny people have thought about these goofy scenarios
Time is the 4th dimension in the sense that there is 3 dimensions of space and 1 dimension of time in our reality. Similar to trying to imagine a higher dimension of space, imagining more than 1 dimension of time is also mind boggling.
time can be if you use a mobius strip to make that timeline with the grandfather paradox and if made correctly will have the opposite occurrences being on the opposite(technically) sides of the strip.
at the last bit, about the grandfather paradox: Sure, which is why extra dimensions inevitably and inextricably is interwoven with the idea of parallel universes.
Idk if I'm yapping or if I'm onto something but you know when you see through a window, you can see through the window and see behind you if it isn't very clean, I think that's related to 4d in some way cuz you can see through object and see behind you. Idk tho I'm autistic
Fun fact Although you can't physically place yourself in the fourth dimension, it's possible to get a grasp of what it's potentially like. There is this rule in physics, which is that each spatial dimension's perception is one dimension lower than the dimension a POV lives in. For example, we see in 2d. You might think you see in 3d, but every single frame of sight you have is a plain, 2-dimensional image. You never see in full 3d, which is what 4d beings would see if they were to exist. A fun way to think about this is by taking a dice, and looking at its frontside with one eye. Then, look at the backside now with the other eye. It is most likely, that a 4-dimensional being would see all of the faces of the dice collapsed into each other. This also goes for time, since time may or may not be a spatial dimension. While we see only a single instance of time per reference, 4-dimensional beings may see several timelines at the same time, which they would also potentially travel between. One final thought experiment. Grab a sheet of paper (2d) and poke a pencil (3d) through it. While we are able to see that the pencil has been poked through the sheet of paper via depth, the 2d beings on this sheet would only see a hole in their reality, no other information given. This is why some physicists believe that black holes may be effects of a 4-dimensional phenomenon.
Maybe is how we think about time the problem, we use "time" to be able to perceive a change of the reality we see: Object is (present and maybe future) - object changed (the object how it was before now is past and the object that now is changed is present and maybe the future) but this happen so fast, it happens in the same moment as it became all three, pratically past, present and future all exist in the same moment thus we can say that exist only present in the universe as past and future are abstract (exist in memories and as thoughts) or the "time" that we perceive doesnt go forward neither backward, all happen in the same present and that means that time does not exist, if this is the case, beings that can live in 4 dimension does not need other matter or creation to change in order to be able to move, in practice they dont care if we move or not (what we perceive as time, if it stops then we stops) they are able to do, to move and to think outside "time" influence hence being practically immortal as they can manipulate not when but how to be: maybe they cant go backwards "our" time but theirs yes, so is like i coud decide to just get older or get younger manipulating the influence that time have on me, I can go back my form and my time, that would explain why I cant go back to when my dad was born, because I control myself in time, not the others, so I could even decide to not flow with time and pratically you would never know that because from my perspective if I do such things i would see the other just standing still and because you cannot control time, for you if I stay for a year without letting my time go and then let go you would not notice because I resume time when I blocked it, but you cant because you dont know how to do nor how it works, im not manipulating your time to block you, simply you dont know yet how to escape time boundaries, neither of us know for now how it really works, this is my theory (I reposted this cause i wanna know what people think about this)
I don’t understand why everyone thinks time is the fourth dimension, it’s not even a dimension, time is just a concept we created to describe changings, if everything were still, there would be no time. My train of thoughts is that a 2D being would perceive a 3D being as a line (1D) and we (3D beings) would perceive a 4D being as a plain 3D object, only if these higher dimensional beings were moving we would see strange stuff: for the 2D being perceiving the 3D being would be the line stretching in and out from nowhere and for us perceiving a 4D being would be like seeing someone or something teleporting from one place to another. So in my opinion time just helps us perceive higher dimensions and there is no connection with higher dimensional beings being able to control it.
Furthermore, in contemplating black hole singularities, consider the possibility that what we perceive as a singularity might actually correspond to a perpendicular axis extending into a fourth dimension. Imagine it as if we were rotating the x-axis in such a manner that we observe the line directly from the front. Does this make sense? To simplify further, envision attempting to visualize three dimensions on your computer screen-an endeavor that proves elusive. Our screens inherently flatten the world into two dimensions, leading to foreshortening effects. In reality, that line would emerge straight out of the screen, akin to how we perceive a black hole singularity
amazing video, was very nice to watch, though from what I know, please correct me if I'm wrong, just commenting my thoughts, the fourth dimension being considered "time" is completely separate to a fourth spatial dimension, like showing 1D movement horizontally while showing a 1D passage of time vertically leads to a 2 dimensional plane, meaning time is a seperate dimension that can just be applied in conjunction with spatial dimensions to show space and time together. Applying this to 3 dimensions, where we have 3 spatial dimensions, and then including a passage of time makes "spacetime" 4D, which is where the misconception that "time is the fourth dimension" comes from. Time is generally only the fourth dimension in the context in spacetime, and is separate from a fourth dimensional space.
If time is 2D, and you move back in time and alter it, then there is no paradox. The moment you try to alter the past, it means you just move in the 2D-vector of time that has a slightly transformed 4th dimension, aka slightly different path of history.
Also beings of n-dimension always see objects with an n-1 dimension image, so 4D beings would likely see things in 3D, like how our eyes comprehend stuff in 2D
Holograms can create "4D" image but.... put yourself in a 2D guy perpective where a cube is formed it would just look like nonsense ligns and corner and for us, 3D being, we would recognize that cube instantly, but a tesseract in a 3D world would be nonsense to us too just a bunch of lines and corners weirdly assembling some sort of merged cubes + We would only be able to see half of its sides, just like a drawn cube will only have 3 sides visible 'so we would get ½ tesseract just like a stickman see 3 sides of a drawn cube and thinks that's all' (fun fact: that part cannot be imagined)
If we get a one dimensional screen, would we be able to represent two dimensions? No, lol. That isn't how it works. What we see on our screens is *always* two dimensional. It just gives off the illusion of being three dimensional.
@@cultofmel yes you can, just like how you can build a cube in 2D it will have the X lines perfectly drawn but Y lines will be abscent or put in weird way Cube on 2D will have X and Y axis perfectly represented but Z axis is rotated a bit so not perfectly 3D because it's a 2D sheet if we wanted to do a Z axis with 2D the line will be a point... faxing towards us
I think time is the 4th dimension for us living in 3d world. And for those living in a 4d world time will be their 5th dimension, thats just my hypothesis just woke up from a nap
Additional info •A 4D being perceives in 3D,just like how a 3D being perceives in 2D (We cannot fully "see" a 3D object without rotating it,only parts of it. a 4D being would fully see a 3D object without rotating it) •Just like a 3D being having a 2D shadow, a 4D being has a 3D shadow •A 4D being can "turn" a 3D objects into it's mirror image,just like how a 3D object can mirror 2D objects
![*SUPER RARE* THE PARADIGM IS BACK?!?!? Fortnite Item Shop [August 6th, 2024] (Fortnite Chapter 5)](http://i.ytimg.com/vi/ru6xSH1RaPw/mqdefault.jpg)
Nah, the SpongeBob dancing, I got distracted. Gonna rewatch
😂😂
like
naaah
jit trippin
Oh God💀
Trying to understand the 4D while living in a 3D world using a 2D screen with my 1D brain.
Edit : I saw this comment on some video, I don't remember which one. Thank you for so many likes. 😊
Sciencephile The AI reference?
"According to scientists, human brain can imagine up to 11 dimensions"
Your brain cant 1D
I've definitely seen this comment on another video before. You're not slick
@@supercool32 I know, but it is good comment.
And I have 0 i-D-ea what’s going on
Hear me out here. Is 5D sound + movement + red/blue glasses since that's what the local cinema says!?
🤣
I thought he was writing something for r/ihadastroke but then I realized I read that so wrong 😂
Pls don't. I won't hear you ass out💀
Hear me out 6 dimension is internet🗣️🗣️🗣️
50D
unironically one of the best explanations of 4D i've watched
Don't forget xkcdhatguy. 🗿🗿☠️☠️
@@Godspace343 no one can buddy
@@vaishnavi14207 l can't understand it.
True, I agree
Xkcdhatguy :
Actually, 4D isn't time. Time is a _different dimension_ from space ones, so we can get multidimensional IN TIME.
Oh, and 4d mostly is what he said, it's just another axis to measure in, and from its perspective we're all are flat af, just as they are for 5d beings, and for 6d are 5d beings, and so on, up to theoretical omnidimensionality.
He said 4d isn’t time
@@Jobama___ I kinda figured it out after writing all this stuff, as I watched the video, but decided to not edit.
no shit
i think time is in the biggest dimension like infinity
Yeah, it’s really more like 3d + 1d
If there was a 4d being, for him time would just be the 5th dimension
Wait, so for 2nd beings, the z axis is their time? So we can actually time travel in their dimension?
@@MrBrineplays_ im not sure
But i believe that time would still be our 4th dimension even tho it is 3rd for them
@@MrBrineplays_ because difference between 3d and 2d beings is just an extra spatial dimension... By adding an extra spatial dimension we do not get access to time's dimension because spatial dimensions are seperate from time dimension
(This is my perception of space-time. It may not be accurate)
@@GonPlayss If you think about it, I think we can indeed time travel in the 2nd dimension in the z axis even if it is just another spacial dimension to us. Kinda like a flipbook where we can look at whatever page we want. But for them, every layer of the flipbook is a time passed
well technically 4th dimension also is spacial. why does time have to be a dimension for people@@GonPlayss
this shit is fire please continue making these. super fun and educative
Hi, Hey, Hello!!🦜
The more G’s, the better!! They’ll reflect our minds, technology, and more!! G strings!! 👙 👙👙👙
Our brains look like gum!! 🧠 Juicier the better!!!🍏🍋🟩🫐🍍🍎🍌🍈🥥🍐🍉🍒🥝🍊🍇🍑🍋🍓🥭
Love everything until it loves you back!! Mosquitos too!!🦟 ❤
Each of us and each galaxy would represent a cell!! 🦠 We’re stars putting ourselves back together again!! Like Humpty Dumpty!! 🥚 🐓
The sky is blue because we’re meant to imagine it as a diamond!! The auroras then create the rest of the spectrum!! 🌈 💎
A purple sky would reflect the heart of the ocean!! An opened mind!! 🤯 The earth purring more!! Purrrrrple rain!!☔️ 🐈⬛ 🧶
Each thought to me is a solar flare, which shifts us into parallel worlds!! It’s hard here!!! I’m a peaceful dude, yet my life here has been super difficult!!🥹
Alpha Centauri represents a shift in consciousness!! Dog planet!! We’re riding the alpha waves!! Woof woof!!🐶 🐾 This is our world peace and enlightenment for the world and universe!! All is one!!😇🥳🥰🤩
We’re each a mini universe!!🌌
The 3 Body Problem represents our gut brain, 🍱 heart,❤️ and mind!! 🧠
The moon is a black hole!! 🕳️ A neutrino!! The planet is a colonized moon!!😇🌍👽 The sun is a shapeshifter!! 🌞
Are you and I sculpting together as a team or as individuals??? 🧑🎨 Using the moon as a tool!!! 🪨 The Sun is the eye!!👁️
I love the tool/word grinder!!!😮 We’d be Bumping and Grinding!!😂
The Earth is like a refrigerator and the atmospheric pressure is melting or defrosting the stars above, as if they’ve been in the freezer!! 🥶
It would also reflect us krystalyzing and becoming diamonds in the sky!! 💎 💎💎 Lucy becomes Maisie!! 🐒 👽
We could be stars from above aka heaven, melting everything from above, as well! Like a River Running Through It!!! 🌊🌊🌊🌊🌊 Gravitational waves or our thoughts raining down on us!! 🌧️
Unlocking a Secret Garden within and outside of us!!🤫 An Oasis!!!🏝️ 🏝️🏝️🏝️🏝️
Flowing!!! It helps a lot to flow!!!🌊🌊🌊🌊🌊🌊 Letting go, so we can concentrate more and work on our project!! Heaven On Earth!!🌍 👼
Flowers!! 🌺 🌸 💐 and Flow-Ers!!🌊🌊🌊🌊🌊
I know energy is still impurrtant!! 😻
And of course imagination!!! Love!!!💗 🐶 🎾 🧶 🐈⬛
To create heaven On Earth, the galaxies collide!! 🌌 Twin flames connect!! 🔥 🔥 We’re creating quantum entanglement!! Ghost particles merging, becoming more like the Stay Puft Marshmallow Man!!👻👻👻👻👻👻👻👻
The universe is still the Earth!!⭐️🌍⭐️ We’re seeing it from the insides!! 🕵️ Like we’re inside a volcano 🌋 or wishing well!! The stars and galaxies are like coins!!🪙 The Goonies vibes!! 💀 We’re treasure!! Antarctica is treasure island!! 🐧🇦🇶 Unlocking antimatter!! 🐜 Booby and booty traps exposed!! Planet X!! Hubba Hubba!!🥰
Everything and everyone has been our teacher!!👩🏫
3D is like the murky bottom of a bong or volcano!!🌋 The fourth dimension, representing Mars is like the stem of the bong or the volcanos vent!! 👽 Experiencing higher dimensions is like the smoke or magma reaching our mouths 😋 and then circulating through our bodies!! We are the Earth!!🌍 👼
The road less traveled!!!🧳 🌹 Straight up!! 🎈 🎈🎈🎈🎈We’d be super condensed or extremely packed neutron stars!! Like Rigel!! Blueberries 🫐 Antioxidants!! Betelgeuse has evolved into a neutron star!! 🧊 🦖 🧊 🦕 🧊 🦣
Our long winding road, exploring different dimensions, finally straightening out!! I’m getting Pee Wee vibes!! Large Marge sent me!!🚴😂
We’re vaporized, as if we’ve been smoked or roasted!! 💨 The smoke representing again those compressed neutron stars climbing the higher dimensions of the universe like a chimney!! I’m Mary Poppins, y’all !! ☂️ 🧞♀️
It would also represent us as a comet traveling through a wormhole!! 💫
Who me, I’m just a worm!!🐛 🫖 Solving a labyrinth!! 🦉 Solving amaze!!! 🦋
Different energies tell a different story!! 📚
We’re storytellers!! Artists!!🧑🎨
We’re energy first!! 🐝
I can't bear people saying "ummmm actually the 4th dimension is time" even though a dimension is a value for a point in *space*
thank you for existing
Sorry to tell you, but time is also a dimension. I'd recommend not leaving a comment if you don't know what you're talking about.
thank you for existing
@@xei2694 time has it's own dimensions, but time -isn't- a dimension
thank you for existing
@@xei2694When people say time is a dimension, they are not referring to a spacial dimension, they are referring to spacetime in the theory of relativity. Because in space, time is dependent on the observer. In physics, people consider time to be 4th dimension of space time, as in another way to measure objects.. It doesn’t refer to the spacial dimensions, 1D, 2D, etc.
@@baconheadhair6938 I know, but I thought TeeArCreep was saying time isn't a dimension / isn't related to dimensions.
time and space are literally directly related. hence why its called spacetime.
Bro is explaning Dimension in the Funniest and Weirdest way possible,
but i understand it
Hi! Having recently done a project on rendering 4D objects in unity (probs also the reason this was recommended) I have a small remark. The visualisation you mostly use of the hypercube is the perspective projection (also called frustum projection, similar to orthogonal projection - not too important). This "squashes" a 4D object into 3D, much like how a shadow is a 2D "squashed" 3D object.
It makes a lot more sense to think of it using the cross sectional projection, which is essentially what you do with your 2D example - you take a cross section where w=0 (the normal 3D world) and translate the object through this cross section.
Let me know if you want further reading, I got a few good sources and yt videos
yo give videos i always wanna learn more about the 4th dim
@@iE4X there is no way for us to draw a 3d thing so that 2d ppl can see it, they can only see a line
@@PixelZYX That's true - but you're forgetting time! By manipulating a 3D object in a 2D plane, you can change how long that line would be. A 2D creature would see the line changing in size. The creature could develop some sense of intuition for the object, and thus kind of understand it.
@@mukkuru yeah.. i wish i could understand how a 4d thing would look like but i cant
A
finally an educational video that has effort put into it and is actually engaging THANK YOU SO MUCH IVE BEEN WAITING FOR THIS MY WHOLE LIFE
Time isn’t the fourth dimension for a fourth dimensional being, time is a fourth dimension for us. You need and z,y, and z to describe an object in space but you also need time to describe when it was in space.
That’s what he said
They always say where is XYZ never when is XYZ
But seriously time is really weird, there is no time use to it without objects evolving. If nothing ever moved, there is no time, but everything else still exists.
@@Jobama___ no he said a fourth dimensional being could go through time as it is the fourth dimension but time would just be there fifth dimension
Well I don't really know much about it, but from what I've learned and from what it seems to me, I can understand why some would say time is the fourth dimension, but I agree on the fact that this fourth dimension is a time dimension, with the three other being space dimension, as the time is a linear a a line on a one dimension space
This is the best youtube video I've ever watched.
I've been a nerd around these kinda subjects for a long time and understand the majority of them, but I've never seen a video, regardless of the length, explain it this way, let alone a short video. Thank you.
Blud teached me more than school in a fun way 💀💀💀💀
Edit: WOW BRO THIS IS THE MOST LIKES IVE EVER GOTTEN
Ikr
hear me out here. maybe its kinda your fault, not the school's?
considering you cant even spell "taught"
@@user-vk7zv3he1m Yes I can ‘_’
@@user-vk7zv3he1m chill, maybe English isnt his 1st language, or maybe even 2nd. Not all ppl are native English speakers. Also, its a grammatical error
@@s.m.arifeenmustaqim4116 considering they're using "blud"... we can assume englisch is their first, maybe
me listening to the grandpa paradox from my teacher: womp womp
me listening to the grandpa paradox from texplains: wait a second, thats big brain
I lowkey thought this was like a popular video with a million or more views. This is some quality video man, keep it up!
Wait, it's not??
I never understood what 4D's idea is from other videos until I watched this video. Thanks!
Easy fix for grandfather paradox: you go back to find out you now have a different father
where would you have gotten your genes from then? not that new father. if you had, it wouldnt be the same you (half-siblings are not the same person)
What the guy upstairs said
It was the first time you traveled to kill your grandpa and will be the last time there's no loop
@@drsuqiThe mailman??
me understanding that spongebob can dance to happy instead of 4d properties
Ngl, dancing SpongeBob was the best part of this video 🔥
He has no business to make this video so funny amd informative. 👍
he forgot that we are using our 1d brains
playing roblox , of course you will have a 1d brain or no brain
@@MaybeThEemewhat about minecraft
@@MaybeThEemewait i forgetr i have a 0D brian
@@MoboFromDoomed objectively , the answer should be obvious
A paradox isn't the universe breaking or setting a limit. It's our lack of understanding and conjecture on an incomplete model.
Oh man..
I'm literally crying from joy of how funny and how educational this video is!
The reason for why it is eaducational is because you made asy to understand and comprehend a quite complex topic with great illustrations!
You earned a subscribe from me, instantly.
This is the most understable video about 4D i can find
Thx texplains
BRO UNDERATED YT like omg lol he needs at least 100k because he explains things so well it's unreal
Damn bro this vid deserves more views and likes
This example with a cat and Mario was mind-blowing! It's actually such a good explanation
2:13 when his mic changes
Thank you for explaining the fourth dimension, now let's start theories about the fifth dimension.
Nice video bro❤ gained a sub❤
1:10 😂😂😂 That SpongeBob meme
This video was awesome!
Great video!! I’m excited to explain this subject myself on my channel
OMG, best video about dimensions I have seen
"It might seem crazy what im bout to say"
1,2,3=our world
4=private time (can see to past or future (if time machine real))
5=people time
6=the real time than cant be changed even with the time machine ( already know all
for a 4th creature, the 5th dimension would be private time and goes up, it doesn't make sence that time is the 4th dimension.
@@erickmendoza3669 no no no... Im not talking about 4d space but im talking about 4d direction
Humanity can only access 3D, since the object we see from our naked eyes is 180 degrees. A 4-dimensional being can access and see the whole 360 degrees angle, which we can not comprehend. Maybe 4th dimension is gravity, maybe it's time, only a higher dimensiom being knows.
2:25 why do we call it "grandfather paradox"? If you were to go back and kill your father instead it would still create the same paradox, adding the extra layer was never necessary
My guess is that when 4d enters 3d, it would still look like a 3d object to us
It would change
This has been the longest 3 minutes of my life.
Now this is brain nourishment🥶🥶🥶
I feel like since we are beings in a third dimension, our laws of physics only work in our 3D world which is why the grandfather paradox works.
However, since we are not fourth dimensional beings, we do not know what the laws of physics are in the fourth dimension. It is possible that the grandfather paradox is invalid to those living in the fourth dimension for some reason we cannot understand because we are in a 3D world.
I'd like to believe there are a near infinite number of dimensions and each dimension can experience the dimension above theirs but cannot manipulate it. For example, 4th dimensional beings are effected by the 5th dimension but are unable to control it much like we experience time but cannot control it.
similar to how we can flip items by turning it in the z-axis, but 2D creatures cant?
makes kind of sense
That doesnt make sense. Physics are the same in all 3 dimensions, so why would the fourth dimension be any different?
And for gods sake, time isnt the 4th dimension, since it is completely different from the other 3 dimensions.
The fourth dimension would be another spatial dimension, as well as the fifth, sixth and so on.
@@Kooczsi I think it makes sense. After all, it is what I believe.
You mentioned that physics is the same in all three dimensions. How does this work? I understand that laws of physics build on each other as you move up through dimensions (i.e 1st to 3rd), but not as you move down (3rd to 1st). There is no depth in a 1D or 2D world so how would the same physics in a 3D world apply to the physics in a 1D world?
Also, what is your definition of time? Time is simply a tool to help us better understand that there is a passage of something. If we are passing through time (or in this case something), aren't we technically moving? We have no control over the flow of time but we do have examples of massive objects being able to have an effect on it (time dilation).
Hypothetically, if you had a time machine and wanted to travel to a specific point in space time, wouldn't you also need the time coordinate? You would need four coordinates. Your X position, your Y position, your Z position, and your W position (W = Time). I am going to ignore XYZ assuming we already understand how these work and focus on the W. Say you wanted to travel 1000 years to the past at a specific point on Earth. Oh no! you forgot to put in the W coordinate and it remained unchanged relative to your current time. You would just teleport to the XYZ coordinate you put in. If your calculations were correct, you should be at the very spot you wanted to be at. However, you would just be floating in space at the coordinates that Earth was 1000 years prior.
The last bit might have been a bit confusing but the whole point is that time is spatial. If time travel were real, time would be an essential coordinate. Without it, you'd be at the right place at the wrong time.
The fourth dimension is always a fun topic to debate so I'd like to hear your thoughts. We will probably never come to a conclusion in our lifetimes, but it is fun to ponder what it could be.
@@Faris.spot on !!!
i like your curiosity, id argue we actually are 4 dimensional beings, since we can be described by 3 spatial coordinates and a time coordinate (and since the number of dimensions is just the number of independent coordinates we are 4 dimensional (plus the fourth dimension can be considered as time which im adding since theres a popular misconception (wow theres a lot of stuff here))).
anyways by the way in general relativity there are solutions allowing for closed timelike curves (just the fancy word for time travel), but just because its a solution to the field equations doesnt mean its viable for reality,
whats also interesting is that if these systems were possible, the grandfather paradox could be ignored since reality could have a principle where you couldn't possibly change anything in the past allowing for there to be no contradictions (the probability of you changing something in the past would be zero), this is called novikov's self consistency principle if youre interested , its funny people have thought about these goofy scenarios
this is a lot better than that high schooler kid's explanation ngl
Nice video, made me laugh 😂
this video is amazing
i learned more than my entire 10th-12th grade
Time is the 4th dimension in the sense that there is 3 dimensions of space and 1 dimension of time in our reality. Similar to trying to imagine a higher dimension of space, imagining more than 1 dimension of time is also mind boggling.
IT MIGHT SEEM CRAZY WHAT IM BOUT TO SAY 🔥🔥🔥
time can be if you use a mobius strip to make that timeline with the grandfather paradox and if made correctly will have the opposite occurrences being on the opposite(technically) sides of the strip.
this video makes me want to be a 4th dimension being
video: go into 2 dimensions explanation
me: brain damage
at the last bit, about the grandfather paradox: Sure, which is why extra dimensions inevitably and inextricably is interwoven with the idea of parallel universes.
Good explanation, thanks.
hey brotha nice stuff but pls tell which software u use for editing
That’s like when our eyes see something differently and separately
My left ear, then my right ear, then my left ear, and again my right ear really enjoyed this video
THANK YOU i get tired of explaining to people why the 4th dimension is not time so now i can just send them this
Idk if I'm yapping or if I'm onto something but
you know when you see through a window, you can see through the window and see behind you if it isn't very clean,
I think that's related to 4d in some way cuz you can see through object and see behind you. Idk tho I'm autistic
he protecc
he atacc
but most important
he on cracc
Fun fact
Although you can't physically place yourself in the fourth dimension, it's possible to get a grasp of what it's potentially like. There is this rule in physics, which is that each spatial dimension's perception is one dimension lower than the dimension a POV lives in.
For example, we see in 2d. You might think you see in 3d, but every single frame of sight you have is a plain, 2-dimensional image. You never see in full 3d, which is what 4d beings would see if they were to exist.
A fun way to think about this is by taking a dice, and looking at its frontside with one eye. Then, look at the backside now with the other eye. It is most likely, that a 4-dimensional being would see all of the faces of the dice collapsed into each other.
This also goes for time, since time may or may not be a spatial dimension. While we see only a single instance of time per reference, 4-dimensional beings may see several timelines at the same time, which they would also potentially travel between.
One final thought experiment. Grab a sheet of paper (2d) and poke a pencil (3d) through it. While we are able to see that the pencil has been poked through the sheet of paper via depth, the 2d beings on this sheet would only see a hole in their reality, no other information given. This is why some physicists believe that black holes may be effects of a 4-dimensional phenomenon.
Maybe is how we think about time the problem, we use "time" to be able to perceive a change of the reality we see:
Object is (present and maybe future) - object changed (the object how it was before now is past and the object that now is changed is present and maybe the future) but this happen so fast, it happens in the same moment as it became all three, pratically past, present and future all exist in the same moment thus we can say that exist only present in the universe as past and future are abstract (exist in memories and as thoughts) or the "time" that we perceive doesnt go forward neither backward, all happen in the same present and that means that time does not exist, if this is the case, beings that can live in 4 dimension does not need other matter or creation to change in order to be able to move, in practice they dont care if we move or not (what we perceive as time, if it stops then we stops) they are able to do, to move and to think outside "time" influence hence being practically immortal as they can manipulate not when but how to be: maybe they cant go backwards "our" time but theirs yes, so is like i coud decide to just get older or get younger manipulating the influence that time have on me, I can go back my form and my time, that would explain why I cant go back to when my dad was born, because I control myself in time, not the others, so I could even decide to not flow with time and pratically you would never know that because from my perspective if I do such things i would see the other just standing still and because you cannot control time, for you if I stay for a year without letting my time go and then let go you would not notice because I resume time when I blocked it, but you cant because you dont know how to do nor how it works, im not manipulating your time to block you, simply you dont know yet how to escape time boundaries, neither of us know for now how it really works, this is my theory
(I reposted this cause i wanna know what people think about this)
When you realise that you operate in 6th dimension and get pretty often into 7th
iT MIGHT SEEM CRAAAzY ABOUWT WhAT IM aABOUT TO sAAYYYYYYYYYYYY
I don’t understand why everyone thinks time is the fourth dimension, it’s not even a dimension, time is just a concept we created to describe changings, if everything were still, there would be no time.
My train of thoughts is that a 2D being would perceive a 3D being as a line (1D) and we (3D beings) would perceive a 4D being as a plain 3D object, only if these higher dimensional beings were moving we would see strange stuff: for the 2D being perceiving the 3D being would be the line stretching in and out from nowhere and for us perceiving a 4D being would be like seeing someone or something teleporting from one place to another.
So in my opinion time just helps us perceive higher dimensions and there is no connection with higher dimensional beings being able to control it.
4D is gonna make me go crazy.
Like, it makes completely sense, but at the same time, it doesn't. Doesnt help that we cant see in 4D.
Furthermore, in contemplating black hole singularities, consider the possibility that what we perceive as a singularity might actually correspond to a perpendicular axis extending into a fourth dimension. Imagine it as if we were rotating the x-axis in such a manner that we observe the line directly from the front. Does this make sense?
To simplify further, envision attempting to visualize three dimensions on your computer screen-an endeavor that proves elusive. Our screens inherently flatten the world into two dimensions, leading to foreshortening effects. In reality, that line would emerge straight out of the screen, akin to how we perceive a black hole singularity
amazing video, was very nice to watch, though from what I know, please correct me if I'm wrong, just commenting my thoughts, the fourth dimension being considered "time" is completely separate to a fourth spatial dimension, like showing 1D movement horizontally while showing a 1D passage of time vertically leads to a 2 dimensional plane, meaning time is a seperate dimension that can just be applied in conjunction with spatial dimensions to show space and time together. Applying this to 3 dimensions, where we have 3 spatial dimensions, and then including a passage of time makes "spacetime" 4D, which is where the misconception that "time is the fourth dimension" comes from. Time is generally only the fourth dimension in the context in spacetime, and is separate from a fourth dimensional space.
bros a genius😮😮😮
hear me out
grandfather paradox
the moment u kill the grandfather u disappear
cuz before u kill ur grandfather u can still back out and still exist
I’m your 785 subscriber
If time is 2D, and you move back in time and alter it, then there is no paradox. The moment you try to alter the past, it means you just move in the 2D-vector of time that has a slightly transformed 4th dimension, aka slightly different path of history.
best screen change ever
watching interstellar will add more perspective on how you will view 4d
Also beings of n-dimension always see objects with an n-1 dimension image, so 4D beings would likely see things in 3D, like how our eyes comprehend stuff in 2D
This video was so so so gen z. But well done. Lol
What about you just don’t kill your grandfather💀
That cube within a cube is still only 3D
W axis is prolly like moving inside-outside and vice versa
We can't imagine 4d while leaving in 3d
bro kinda cooked with this one
If we manage to build a 3D screen, could we then possibly create a 4D image? since we can make 3D images on our 2D screens.
Holograms can create "4D" image but.... put yourself in a 2D guy perpective where a cube is formed it would just look like nonsense ligns and corner and for us, 3D being, we would recognize that cube instantly, but a tesseract in a 3D world would be nonsense to us too just a bunch of lines and corners weirdly assembling some sort of merged cubes
+
We would only be able to see half of its sides, just like a drawn cube will only have 3 sides visible 'so we would get ½ tesseract just like a stickman see 3 sides of a drawn cube and thinks that's all' (fun fact: that part cannot be imagined)
If we get a one dimensional screen, would we be able to represent two dimensions?
No, lol. That isn't how it works. What we see on our screens is *always* two dimensional. It just gives off the illusion of being three dimensional.
@@cultofmel yes you can, just like how you can build a cube in 2D it will have the X lines perfectly drawn but Y lines will be abscent or put in weird way
Cube on 2D will have X and Y axis perfectly represented but Z axis is rotated a bit so not perfectly 3D because it's a 2D sheet if we wanted to do a Z axis with 2D the line will be a point... faxing towards us
bro just decided to jump on my right ear for a short time
We need to spread this knowledge.
I think time is the 4th dimension for us living in 3d world.
And for those living in a 4d world time will be their 5th dimension, thats just my hypothesis just woke up from a nap
Great vid
Fire video
Representing 4D object using 3D shape on 2D screen that emits 1D light rays and understanding with our 0D brains
Song name : happy
What if we travel to the past, and when we shoot our grandfather, we still exist? Wouldnt that mean we're at an alternate universe?
I love the SpongeBob subject chance screen
Phillip J. Fry showed us what happens if you kill your grandfather, though in this case it was unintentional.
Additional info
•A 4D being perceives in 3D,just like how a 3D being perceives in 2D
(We cannot fully "see" a 3D object without rotating it,only parts of it. a 4D being would fully see a 3D object without rotating it)
•Just like a 3D being having a 2D shadow, a 4D being has a 3D shadow
•A 4D being can "turn" a 3D objects into it's mirror image,just like how a 3D object can mirror 2D objects
if you wanna get pedantic about it, we already live in a 4d world, in that we have three dimensions of space and one of time.
Underrated asf, beautifully explained.
So,if we assume time to be 4th dimension rhen due to grandfather paradox we will have to admit the theory of multiverse?
Time is not the thing that shows the 4 dimension but it can show what the 4 dimension could do to us
so basically no one knows, they just know that they don't know
I want more of the dancing SpongeBob