Animation vs Physics - An Over-Analysis

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Gallium-Gonzollium

Gallium-Gonzollium

5 ай бұрын

OC: Alan Becker. • Animation vs. Physics
Videos mentioned:
3b1b: • Why do colliding block...
Hyperbolic Space: • Non-Euclidean Geometry...

Пікірлер: 510
@untrouble8191
@untrouble8191 5 ай бұрын
"Even I don't understand what this means" is the most terrifying thing you can hear from a physics professional
@OneColdRepublican
@OneColdRepublican 5 ай бұрын
The last thing you hear, before reaching Singularity.
@megalampada2372
@megalampada2372 5 ай бұрын
I got surprised by that. I almost just froze here like "what you mean 'you don't know'? YOU'RE HERE TO EXPLAIN IT"
@TheMergan326
@TheMergan326 5 ай бұрын
Im studing phisics and a teacher said that when he was explaining especial relativity xd
@mixtressreve
@mixtressreve 5 ай бұрын
There was another video analyzing this video that did actually know the concepts that were being put into place in that section! I don't recall who made it, but it's a good watch, too!
@DMTHOTH
@DMTHOTH 5 ай бұрын
what do you think physicists are?.. there are many professional fields and nobody undestand everything all at once, especially those dumb string theories/parallel universe/membrane yada yada yada.
@rein_reeee
@rein_reeee 5 ай бұрын
1:54 I had a conversation with my sister and we realized that this “ice floor” is actually the slippery, frictionless plane we often find in highschool physics tests. “Assuming there is no friction” type of problems, so when an object recieves force, it gains 100% of it, just for the sake of clean numbers for practices.
@mite3959
@mite3959 5 ай бұрын
Glad that I thought of that too!
@thedabmaster287
@thedabmaster287 5 ай бұрын
bro is the guy in physics problems
@GoofyAhOklahoma
@GoofyAhOklahoma 5 ай бұрын
​@@thedabmaster287bro's the guy with 37 watermelons and 22 mangos
@SawirQuaade
@SawirQuaade 5 ай бұрын
​@@GoofyAhOklahomaYou turned him into the math problem guy ☠️
@GoofyAhOklahoma
@GoofyAhOklahoma 5 ай бұрын
@@SawirQuaade physics is applied math
@Eradicator-jv9xr
@Eradicator-jv9xr 5 ай бұрын
Did no one notice how TSC literally ran almost as fast as the average speed of Usain bolt, at 10m/s? Dude could run faster than most of us as a stick figure
@fakeletobr730
@fakeletobr730 5 ай бұрын
in a way, what makes as slower is muscle mass, but is not like we can achieve those speeds without it, the reason the stick figures are so fast, they dont either depend of muscles or actually react equally to most stuff, TSSC was unnefected by that black hole gravity and also sun temperature, running 10 meters easily trough purely animation is not the most unbelievable thing
@litterbox0192
@litterbox0192 5 ай бұрын
he was spinning an infinitely tall cylinder with a mass of 10 suns
@shibainu2528
@shibainu2528 5 ай бұрын
He did just barely outrun the inverted big bang of the Minecraft multiverse (Saying that because all the dimensions were presumably deleted) *while* holding the source of this IBB in AvM 30, so...
@freerobux49
@freerobux49 5 ай бұрын
TSC also stands at around 5.5 feet tall and weighs only 56 pounds
@ayuballena8217
@ayuballena8217 5 ай бұрын
@@litterbox0192that too
@atigerclaw
@atigerclaw 5 ай бұрын
There's some touching on String Theory going on in this video. The basic, VERY basic summation is that the dimensions of space we can see are only part of a larger group of dimensions. Space and time are just the 'expanded' dimensions, while there are more that are 'compacted' or folded in on themselves. But the scale at which the compacted dimensions exist is down at the Planck length, more or less that distance that was getting infinitesimally small as TSC 'swam' towards the singularity near the end. In these folded dimensions, small 'strings' of energy vibrate, being forced into open or closed one-dimensional patterns. Now, the last time I read a book on this was the 2000s, but it went on to discuss how all these string constructs, in combinations, are the most basic form of all the matter an energy in existence. The Calabi Yau Manifold is the name of the shape of the compact, folded up dimensions the strings are vibrating around in. That is why the quantum apple briefly morphed into it. The reason it is called a manifold is because, quite literally, it is a manifold. A series of dimensional 'tubes' folded in on itself. Of course, quantum mechanics and string theory are something to take with a salt mine. You're at the far end of theoretical physics when you get to them. The part where physicists get into fist fights, and mathematicians drink themselves under the table.
@artyfarty99changingtohoiii78
@artyfarty99changingtohoiii78 5 ай бұрын
that’s what i thought too
@prosciutto1727
@prosciutto1727 5 ай бұрын
What is the meaning of 'mathematicians drink under the table'?
@atigerclaw
@atigerclaw 5 ай бұрын
@@prosciutto1727 "driking one's self under the table" is a turn of phrase that means to drink until blackout drunk. As in to drink until you're so drunk that you can no longer stay in your chair and end up on the floor, usually resulting in your being physically 'under the table', literally. This is usually used to describe a person is upset or depressed and drinking to forget the pain, and doing so excessively as to be destructive to their health. So when I said 'mathematicians drinking themselves under the table', it is to imply that this corner of theoretical physics causes mental anguish to those involved to the point they start actively partaking in a self-destructive activity such as excessive heavy drinking. After all, theoretical physics such as String Theory exist almost EXCLUSIVELY as clumps of higher math scrawled on a white board. This makes them very, very taxing to visualize and explain, and near impossible to test. Be aware, however, that this turn of phrase is being used facetiously, or as a joke of exaggeration. If only barely. It is entirely possible that my words are accurate, and that physicists DO in fact get into fist fights over it, and mathematicians DO in fact finish scrawling formulas on the board, look at them for five seconds, and then break open that bottle of scotch they kept in the desk.
@danieltan7344
@danieltan7344 5 ай бұрын
One of my friend always says the difference between physics as we normally know and theoretical physics is one is more enjoyable to be solved, while the other one is more enjoyable as a story of discussion rather than tried to be 'solved'. As he always said too, enjoy physics when there's still equations to work with.
@bloberson
@bloberson 5 ай бұрын
QM is well known to be at least mostly true, string theory is very questionable.
@LokiThePug
@LokiThePug 5 ай бұрын
You know the team did a good job when even the one that’s trying to explain doesn’t actually know what’s going on
@MCWaffles2003-1
@MCWaffles2003-1 5 ай бұрын
Is that really a good job though?
@Nova-_-
@Nova-_- 5 ай бұрын
​@@MCWaffles2003-1I think it just shows how vast and complex the field of physics is
@sploofmcsterra4786
@sploofmcsterra4786 5 ай бұрын
They spent a significant percentage of the non-newtonian physics on string theory, which is largely seen as a waste of time by contemporary physicists. I don't think the end was done too well.
@LokiThePug
@LokiThePug 5 ай бұрын
@@sploofmcsterra4786 I mean when the most interesting stuff comes from a place that has yet to be fully comprended, it will always have its flaws as it is only a theory for us now
@leudast1215
@leudast1215 5 ай бұрын
@@sploofmcsterra4786 Gravity is a theory too mate. You humans have no idea how your universe works. you're throwing proverbial sh*t at the wall (and sometimes human beings) until something sticks and pretend you know what you're doing. Until you hit the next wall. and the next. and the next.
@sealestiale
@sealestiale 5 ай бұрын
its refreshing to see that when someone doesn't understand something, they admit it. it made me laugh that after the newton's law stuff you were just like "i have no idea what is happening" felt like we are learning together! i haven't learned a thing but maybe you have, i'm still trying to understand the math one
@BfdiSfs
@BfdiSfs 5 ай бұрын
Physics is life. Physics is everything.
@stacyimagination3936
@stacyimagination3936 5 ай бұрын
I mean it is how nature work
@ishnenigans
@ishnenigans 5 ай бұрын
without physics things would really go out of hand
@Alex-zu4lg
@Alex-zu4lg 5 ай бұрын
God is everything
@blomblorpf
@blomblorpf 5 ай бұрын
Life is Life and everything is everything, Physics is how humans model an understanding.
@rhum_1802
@rhum_1802 5 ай бұрын
@@blomblorpf you're mixing physics with maths, two completly different domains
@LoneTiger
@LoneTiger 5 ай бұрын
4:34 _"Gravity is so weak!"_ Black Hole: _"Hold my beer."_
@ghost-qm2lj
@ghost-qm2lj 5 ай бұрын
this is my best interpretation of the video from 11:36 11:36 starting from here, TSC is falling through a red cylinder. This is a worldsheet, which is a one-dimensional enclosed string (a circular shape) stretched into a cylinder. The height dimension of the cylinder represents time. Essentially, worldsheets describe the path a string will take over time. TSC has shrunk to the point where he is falling through one of the quarks, since quarks can be represented as strings. Neutrinos are also seen flying by, which makes sense since they are much smaller than quarks. 11:45 Now TSC has shrunken to the point where he leaves the quark. My guess is that the worldlines represent the light cone of the singularity at the center. There are two light cones that emanate from an object. One cone represents the past possible light paths and one cone represents the future possible light paths. Anti de-Sitter space (AdS space) is a type of space where no points in space or time can be told apart from one another, and it has a negative curvature (aka hyperbolic geometry). Conformal field theory is a type of quantum field theory that remains unchanged when its lengths and curves are changed but its angles are kept the same. SInce the video directly mentions Anti de-Sitter space and a conformal field, this implies that the video is referencing AdS/CFT correspondence. I don't really know too much about it though. This also implies that the black hole that TSC entered was an AdS black hole, which is a black hole with a negative cosmological constant. A black hole with a negative cosmological constant approaches AdS space. Maybe AdS black holes have some special properties. AdS space is probably why hyperbolic space is mentioned at 13:17. 12:02 In the bottom right, there is a diagram. The diamond on the right is our universe, and the diamond on the left is a parallel or alternate universe. Black holes that are connected to white holes have a special property. The black hole region can contain particles that fell in from either universe, and particles in the white hole region can escape into any universe. White holes are a region of the singularity's past, while black holes are a region of the singularity's future. That's why there's a "future singularity" and "past singularity" in the two circles that TSC is approaching. The distance meter that is on the screen displays a distance close to a planck length, or the smallest possible length possible in the universe. Also, keep in mind that I am not an expert in quantum physics and most of this is speculation, so I might be extremely wrong about most parts. (And unfortunately, in real life you can't use black holes and white holes to cross between universes. It is impossible to enter a white hole, so you can't enter the other universe throught the white hole side. Meanwhile, if you try to enter through the black hole side, you will reach the singularity and die.)
@yesdadbut960
@yesdadbut960 5 ай бұрын
4:25 you would die here just in case lol
@_oklahoma_7732
@_oklahoma_7732 5 ай бұрын
Oh, an addition to the diagram at 12:02, it's called the Penrose Diagram. It's essentially as you said. The diagram is frequently used to illustrate the causal structure of spacetimes containing black holes, like the one in the vid.
@hanchen267
@hanchen267 5 ай бұрын
Correction: you will die before you reach the singularity It takes an infinite amount of time to go to the singularity from outside the black hole
@antheosenigma
@antheosenigma 4 ай бұрын
@@hanchen267 that would assume the singularity is infinity far from the horizon, and since its not, having two separate objects which can be referred to means they have a distance between them (thats what space is by definition) and therefore a noninfinite space, and since space and time swap inside the event horizon, it would take a finite time to reach the singularity, though it would not necessarily within your lifespan, it would depend on the mass of the blackhole, since that changes the distance of the horizon from the singularity (this all assumes that the singularity of infinite density exists and isnt just a divide by 0 error in G.R.).
@SunnyKimDev
@SunnyKimDev 4 ай бұрын
​@@yesdadbut960Even without oxygen and atmospheric problems, you just hit a metal object in the head at escape velocity. I don't think you can survive that.
@fordthelord1133
@fordthelord1133 5 ай бұрын
I love how accurate everything in the animation is! Taking physics now and man, if it doesn't feel like I'm using an education for something finally! Really though, its fun how everything is logical and reasonable up until the black hole, where quantum mechanics go "Eh... probably!"
@fakeletobr730
@fakeletobr730 5 ай бұрын
i think the most innacuracy is actual time travel + where do i begin asking where the other TSC went when jumping at that hyperbolic sstuff at the end? that did not receive an answer
@DatBoi_TheGudBIAS
@DatBoi_TheGudBIAS 5 ай бұрын
@@fakeletobr730im pretty sure it is an infinite cicle. the future and present TSC give stuff to past TSC, and when the past TSC crosses into the singularity zone, the future TSC jumps to take the past TSC place, and the present TSC turns into the future TSC, while the past TSC turns into the present TSC
@kosuken
@kosuken 5 ай бұрын
​@@DatBoi_TheGudBIAS inside a black hole, where you accelarate to the speed of light (and maybe further, we dont know enough about effects of the singularity on immortal beings such as TSC) thats prob where the time travel shit occurs, and we dont know enough about quantum mechanics to give a reasonable explaination, its all theory (quantum computers will help when they come to pass)
@fakeletobr730
@fakeletobr730 5 ай бұрын
@@DatBoi_TheGudBIAS i don't think so, he did pick a choice before jumping, was it to erase its own memorys? also if he didnt, he would have know all the cicle so the future one prob did escape into an alternate reality that its his own original reality, and he is the future self needed to create the paradox, but that doesnt mean every single present that meets and becomes the future needs to have built everything, future and present are paradoxal to the past, that means that the present self will only shown what future shown it while he didn't made all the stuff to make past self reach the present point
@DatBoi_TheGudBIAS
@DatBoi_TheGudBIAS 5 ай бұрын
@@fakeletobr730idk how his memory would be whiped. it just seemed like the theme of the video. u start in the planet. u end in the singularity and another one
@rpengler1
@rpengler1 5 ай бұрын
11:45 By the time you reach this point, we get into string theory, meaning everything that happens after this point is not absolute. Only what is believed with current science of 4d mechanics.
@itsmetaphor2153
@itsmetaphor2153 5 ай бұрын
Even though you didnt understand it as much as your math one, you still did a great job! Loved this video when it came out!
@boomaletslearntogether
@boomaletslearntogether 5 ай бұрын
As a student of black hole physics and having some research in the area of black hole, I've endeavored to explain each physics concept presented in this absolutely amazing masterpiece by Alan Becker. I'd greatly appreciate your comments on my review, "Black Hole Physics Student Reacts to Animation vs. Physics by Alan Becker | Comprehensive Analysis," as it would enhance our mutual learning experience. I started working on my review just an hour after the video was released, and I feel fortunate to have stumbled upon your review after posting mine. Much respect from my side. cheers!
@Shibva_
@Shibva_ 5 ай бұрын
It was the lead animator that made this I believe
@arbodox
@arbodox 5 ай бұрын
Not bad! Though I have a nitpick with the displacement definition at 0:40 -- displacement is the distance between TSC and some starting position (so the distance between d1 and d6), not total distance accumulated. I don't blame you however, since the animation confusingly presents displacement with the sum of distances traveled for some reason. Since I'm a college physics student and I have no life, I'll write down some more detailed notes for the underexplained parts of the video just for fun: 6:06 - Gravity assist equation: U = planet's velocity, v_i = initial velocity of TSC before entering the planet's gravitational field, θ = angle between the planet's velocity U and TSC's initial velocity v_i. 7:29 - "H = (B/μ) - M" is the equation for the magnetic field strength (also called "magnetic field intensity"; SI units are Ampere/meter), where: * B = magnetic field (more specifically called "magnetic flux density" since "magnetic field" is a very vague term; SI units are Tesla) * μ = the magnetic permeability, which describes how easily a material can become magnetized in a magnetic field. In a vacuum (empty space), the magnetic permeability is μ0 = 4π x 10^-7 Henry/meter. The animation doesn't write the subscript 0 next to μ, which is a minor mistake. * M = magnetization, which describes how strongly a material is magnetized (SI units are Ampere/meter) 7:29 - "B = (μI)/(2πr)" is the equation for the magnetic flux density (B; SI units are Tesla) produced by a circular loop of a wire (circumference 2πr) with current (I) flowing through it. 7:29 - The vectors for force (F), current (I) and induction (B) are all perpendicular to each other. This is in accordance to the equation for the magnetic force experienced by a wire with a current (I=dq/dt) in a magnetic field, F = IL × B, which involves a cross product (×) that makes all three vectors perpendicular to each other. This equation is derived from the more general magnetic force equation F = qv × B = q(dL/dt) × B. Here, L = length, distance traveled by charges in a current, q = charge, and v=dL/dt, velocity or change in distance. 7:31 - "F = ∇(m⋅B)" is an equation for magnetic force (F). The upside down triangle "∇" (called "nabla" or "del") tells us to take the gradient (partial derivatives for each x, y, z component) of (m⋅B). "(m⋅B)" is the dot product of magnetic dipole moment (m) and the magnetic field (B). The magnetic dipole moment (m) is a measure of the object's tendency to align with a magnetic field. The dot product (⋅) of two vector quantities (m and B have magnitude and direction) produces a scalar quantity (magnitude only, no direction). The gradient essentially means that F = ∇(m⋅B) =〈∂/∂x (m⋅B), ∂/∂y (m⋅B), ∂/∂z (m⋅B)〉; the partial derivatives (∂) for each direction (x, y, z) tell us what is the rate of change of (m⋅B) is depending on the position (x, y, z). Also note how the gradient turns the scalar quantity (m⋅B) into a vector. 7:34 - The animation shows the symbol ∇ with parentheses enclosing a bunch of horizontal arrows pointing left. I honestly don't know what it means exactly, but I'm guessing it's a visual way of writing out the magnetic force equation "F = ∇(m⋅B)", where (m⋅B) probably represents the horizontal arrows. I don't know if this is accurate, but it looks cool! 7:36 - "Φ=BAcosθ" is the equation for magnetic flux (Φ; SI units are Tesla * meters^2), which is a measurement of the total magnetic field (B) passing perpendicularly through a surface area (A). The cosine part of the equation (cosθ) just tells us to include only the component of the magnetic field vectors (B) that are perpendicular to the surface area (A). 11:33 - A proton is made up of 2 up quarks and 1 down quark. The quarks are colored red, green, and blue, which visualizes their property of "color charge". The quarks are stable under the strong force since their red, blue, green colors cancel out. Note that the word "color" in "color charge" has nothing to do with actual color that you see with your eyes; it's just an analogy (because physicists suck at naming things). 11:34 - A photon collides ("interacts") with an up quark to produce a quark-antiquark pair. The antiquark which has opposite electric and color charge to its normal quark counterpart (the antiquark is colored green, which I assume means "antigreen" to pair with the green quark?). I'm not sure if the photon-quark interaction shown here is accurate, because electric and color charge should be conserved in a particle interaction---if the quark-antiquark pair is a green-anti-green pair, then their colors would cancel out, leaving only red and blue in the proton, which wouldn't be stable to the strong force. 11:42 - Worldsheets = similar to a worldline, but in two dimensions: a worldsheet is a 2D path (like a sheet of paper or ribbon) traced out by a 1-dimensional string (objects that make up the fundamental particles like electrons according to string theory) moving in 4-dimensional spacetime (3 dimensions of space and 1 dimension of time). 11:49 - The worldline is a 1D path (like a line or curve) that is traced out by a point-like object moving in 4-dimensional spacetime. 11:49 - (3+1) conformal field = A conformal field theory (CFT) is a quantum field theory that does not change under coordinate transformations that preserve both angles and shapes, but not size or curvature. 11:49 - 5-dimensional anti-de Sitter space = An anti-de Sitter space describes a universe that has a constant negative curvature, kind of like how a 3D saddle shape has negative curvature. An anti-de Sitter space universe would have a decelerating rate of expansion. I think the "5-dimensional" part of the name refers to 4 dimensions of space, and 1 dimension of time. For further reading, I'd like to direct you to "Simplified Guide to de Sitter and Anti-de Sitter Spaces" by Bob Klauber. 12:01 - The diagram shown at the bottom right is called a Penrose Diagram, which graphs space horizontally and time vertically. The black hole's event horizon or point of no return is represented by the top triangular region bounded by the two solid diagonal lines that separate the "parallel universe" (left) and "universe" (right) region.
@arbodox
@arbodox 5 ай бұрын
Gonna post my notes here (and maybe add them to the original comment) because editing removes the the hearted comment: 7:29 - The vectors for force (F), current (I) and induction (B) are all perpendicular to each other. This is in accordance to the equation for the magnetic force experienced by a wire with a current (I=dq/dt) in a magnetic field, F = IL × B, which involves a cross product (×) that makes all three vectors perpendicular to each other. This equation is derived from the more general magnetic force equation F = qv × B = q(dL/dt) × B. Here, L = length, distance traveled by charges in a current, q = charge, and v=dL/dt, velocity or change in distance. 7:31 - "F = ∇(m⋅B)" is an equation for magnetic force (F). The upside down triangle "∇" (called "nabla" or "del") tells us to take the gradient (partial derivatives for each x, y, z component) of (m⋅B). "(m⋅B)" is the dot product of magnetic dipole moment (m) and the magnetic field (B). The magnetic dipole moment (m) is a measure of the object's tendency to align with a magnetic field. The dot product (⋅) of two vector quantities (m and B have magnitude and direction) produces a scalar quantity (magnitude only, no direction). The gradient essentially means that F = ∇(m⋅B) =〈∂/∂x (m⋅B), ∂/∂y (m⋅B), ∂/∂z (m⋅B)〉; the partial derivatives (∂) for each direction (x, y, z) tell us what is the rate of change of (m⋅B) is depending on the position (x, y, z). Also note how the gradient turns the scalar quantity (m⋅B) into a vector. 7:34 - The animation shows the symbol ∇ with parentheses enclosing a bunch of horizontal arrows pointing left. I honestly don't know what it means exactly, but I'm guessing it's a visual way of writing out the magnetic force equation "F = ∇(m⋅B)", where (m⋅B) probably represents the horizontal arrows. I don't know if this is accurate, but it looks cool! 7:36 - "Φ=BAcosθ" is the equation for magnetic flux (Φ; SI units are Tesla * meters^2), which is a measurement of the total magnetic field (B) passing perpendicularly through a surface area (A). The cosine part of the equation (cosθ) just tells us to include only the component of the magnetic field vectors (B) that are perpendicular to the surface area (A). 11:33 - A proton is made up of 2 up quarks and 1 down quark. The quarks are colored red, green, and blue, which visualizes their property of "color charge". The quarks are stable under the strong force since their red, blue, green colors cancel out. Note that the word "color" in "color charge" has nothing to do with actual color that you see with your eyes; it's just an analogy (because physicists suck at naming things). 11:34 - A photon collides ("interacts") with an up quark to produce a quark-antiquark pair. The antiquark which has opposite electric and color charge to its normal quark counterpart (the antiquark is colored green, which I assume means "antigreen" to pair with the green quark?). I'm not sure if the photon-quark interaction shown here is accurate, because electric and color charge should be conserved in a particle interaction---if the quark-antiquark pair is a green-anti-green pair, then their colors would cancel out, leaving only red and blue in the proton, which wouldn't be stable to the strong force.
@arbodox
@arbodox 5 ай бұрын
Theoretical physics is not my thing (I don't care to learn jack about it honestly, it's too much for me to understand lmao), but I'll leave brief descriptions here anyway: 11:42 - Worldsheets = similar to a worldline, but in two dimensions: a worldsheet is a 2D path (like a sheet of paper or ribbon) traced out by a 1-dimensional string (objects that make up the fundamental particles like electrons according to string theory) moving in 4-dimensional spacetime (3 dimensions of space and 1 dimension of time). 11:49 - The worldline is a 1D path (like a line or curve) that is traced out by a point-like object moving in 4-dimensional spacetime. 11:49 - (3+1) conformal field = A conformal field theory (CFT) is a quantum field theory that does not change under coordinate transformations that preserve both angles and shapes, but not size or curvature. 11:49 - 5-dimensional anti-de Sitter space = An anti-de Sitter space describes a universe that has a constant negative curvature, kind of like how a 3D saddle shape has negative curvature. An anti-de Sitter space universe would have a decelerating rate of expansion. I think the "5-dimensional" part of the name refers to 4 dimensions of space, and 1 dimension of time. For further reading, I'd like to direct you to "Simplified Guide to de Sitter and Anti-de Sitter Spaces" by Bob Klauber. 12:01 - The diagram shown at the bottom right is called a Penrose Diagram, which graphs space horizontally and time vertically. The black hole's event horizon or point of no return is represented by the top triangular region bounded by the two solid diagonal lines that separate the "parallel universe" (left) and "universe" (right) region.
@oscarwillimott9296
@oscarwillimott9296 5 ай бұрын
It's really to see actual researchers of this use the terminology, and see how far off I was.
@life_riderthe1748
@life_riderthe1748 5 ай бұрын
huh it was bob klauber to use neat. www.quantumfieldtheory.info/dS_and_AdS_spaces.pdf was it this one?
@krishnavedampudi6535
@krishnavedampudi6535 5 ай бұрын
@arbodox you will go to places bro, I admire you
@oscarwillimott9296
@oscarwillimott9296 5 ай бұрын
I have not got a Theoretical Physics PhD or degree. But, I think: The Wormhole thing they were messing around with was an Einstein-Rosen Bridge. Or, a wormhole. As an aside, any Mass moved via the Einstein-Rosen Bridge must be taken out of it, but due to a Black Hole having Infinite Density, this can be avoided. But as Space and Time are linked (Space-Time) it can also affect Time too, by creating Tipler Cylinders as seen in the video. Those 1-D Strings come from String Theory. Everything is made up of them. That's the extent of my knowledge there. The Apple turning into a 6-D object was likely due to, at this unfathomable, Physics-Breaking gravity inside the Singularity, the several hidden dimensions (from M-Theory) of the Universe can act on objects here.
@priyank5161
@priyank5161 5 ай бұрын
What's tipler cylinder? I wanna know about it
@litterbox0192
@litterbox0192 5 ай бұрын
isn't m theory controversial among scientists?
@Lausanamo
@Lausanamo 5 ай бұрын
​@@litterbox0192It is VERY controversial. Alan Becker did a good job in the beginning of this video but then he went too deep into string theory, which is similar to presenting conspiracy theories in a video about politics.
@oscarwillimott9296
@oscarwillimott9296 5 ай бұрын
@@litterbox0192 Dunno.
@oscarwillimott9296
@oscarwillimott9296 5 ай бұрын
@@priyank5161 "A Tipler cylinder, also called a Tipler time machine, is a hypothetical object theorized to be a potential mode of time travel-although results have shown that a Tipler cylinder could only allow time travel if its length were infinite or with the existence of negative energy." -Wikipedia. The Infinite Length variation of it would likely be the version going on here, due to the intense gravity of the Black Hole; Or they could've used Tipler's original idea that a finite cylinder could produce time-like curves (a method of time travel) if spun fast enough.
@terminusest9179
@terminusest9179 5 ай бұрын
I like how once it got into quantum mechanics and string theory, you just went blank, just like every one of us pretty much.
@MaiKuai
@MaiKuai 5 ай бұрын
Bro calculated 1 million times my brain in just 6 hours meanwhile my ass just sittin there watching, knowing 25% of this sht Nice job
@ThatUnknownDude_
@ThatUnknownDude_ 5 ай бұрын
After 11:45 where majority of the stuff gets Theoretical physics and some quantum physics stuff. After a somewhat "ok-ish" understanding from google/wikipedia here is what the terms I think means: Worldsheets: Worldsheets are basically a part of string theory, where basically it is a 2D surface which shows how a string (from the string theory, is 1 Dimensional so that the traced path thing becomes a sheet) is embedded in spacetime. It basically shows the properties it is currently exhibiting. World line: World lines are kind of similar to worldsheets. It is basically the same, showing the properties of a particle (0-Dimensional so that the traced path thingy becomes a line) over space time Conformal Field: This is yet another Quantum Mechanic + String theory thingamajig. Basically in this, it is a field where you can change the size of an object, while maintaining its shape. For example, in a 2D Conformal field, A quadrilateral's size could increase but the angles of each sides would remain the same. In a 3D one, the apple size would be increased, while the shape of the apple remains the exact same, down to the minute details Anti-De Sitter space: (AdS) is basically like a solution to Einstein's equation of general relativity if we were to apply negative cosmological constant (determines the shape of spacetime). It basically suggests that the universe is shaped like a Pringle's shape (or like a Horse saddle, where all points curve away from each other) (12:02) Penrose diagram of blackholes: Basically this is a pretty complex (took my like 1 hour to understand) diagram/concept. In the simple diagram, it is just the sheet of spacetime in a diamond like shape, with the left-right vertice being space-infinity (space-like infinity bcuz if you were to calculate the distant between the starting point of your journey to this vertice it would be infinity), and the top-bottom vertice being time-infinity (top being the infinite future and the bottom being the infinite past). The side between the timelike infinity and spacelike infinity is called lightlike infinity. Basically the simple one is a down-scaled graph showing the path of an object in space and time as its axis. Now for the diagram shown in the video, it is the Penrose diagram for blackholes & singularity. In this the angles of the sides are 45° because photons (light) always travels at a 45° angle (thus why that side is called lightlike infinity) (Google Light cones for more info). And so when TSC enters the blackhole region of the diagram, his trajectory shifts towards the center, because in the horizon, space and time axis swap, making space unidirectional (only move in one direction, while time you can go forward and backward). Because of this he ends up where his future self would end up, where basically all of his versions are going to end up (kind of making like a destined fate *once* he entered the black hole). Calabi-Yau Manifold: What Gallium-Gonzollium said was not exactly correct. Basically it is a geometric space (like a sheet of graph) which is a very complex manifold (fancy way of saying another dimensions. Like basically it is telling us the shape of the dimension its referring to). This Manifold has features such as having Ricci Flatness (basically flat everywhere) and Vanishing Chern Class (basically Chern Class is a measurement to display the value of the curvature of one point to the other on a geometric space. Its like a tool rather than a object, but pretty sure its used here for Visualization and entertainment form. (13:24) Outside of the whitehole side of the penrose diagram: Basically it is showing how due to TSC once he entered the horizon, he went downwards in the Penrose diagram (depicting him going back in time) and so he can view him at the start of the video. Also a fun reference to that scene from Interstellar... i think. (13:55) neat representation as to how in string theory, the way those 1-D strings vibrate can make different matter. here the close looped one made the big heavy ball and the open one made the rope, and the third one Future TSC configured it in such a way it represented a rocket (altough in reality if string theory is true, the strings would represent the subatomic particles not entire objects) (14:57) Reminds me of the Oppenheimer soundtrack "can you hear the music?". Lol (15:20) No idea why it came back, most definetly bcuz of Entertainment purposes. (15:33) Just like I said before in the penrose diagram of blackhole, current TSC we have been following is now the future TSC for the past TSC we were looking from the Hyperbolic disk, basically fate is destined for TSC. Basically the bootstrap paradox. (15:38) Probably the future TSC going to parallel universes (exiting the blackhole region of the penrose diagram on the opposite side). (No idea I could be 100% wrong) Thanks for reading :)
@fortuna19
@fortuna19 5 ай бұрын
Very good explanation. I would just add onto the last point. The future TSC is "selecting" a type of string theory universe, in this case from Type I to Type IIB. Whether this means he has gone to a "parallel" universe or just cannot interact with current TSC's universe is dependent on how you interpret string theory. As can be seen in the video there are 6 types of string theory, and some even consider them all as partial descriptions our one universe (see M-theory).
@ThatUnknownDude_
@ThatUnknownDude_ 5 ай бұрын
@@fortuna19 Oh it says Type I ans TypeIIB.. I couldn't see it properly lol thanks :)
@MCWaffles2003-1
@MCWaffles2003-1 5 ай бұрын
I like how all the parts where magic is introduced just go unexplained
@A207.
@A207. 5 ай бұрын
There is one thing i'd like to ask to Alan, when did TSC had the time to carry all those things to his "past" self, or it could maybe be the original TSC at the very start of the first timeline where there was basically no predetermined future or past, where TSC hasnt met his "future self" in the singularity and had to offer his past self the items needed Tbh, thats the only valid explaanation i could think of
@user-dv9hk2qg7m
@user-dv9hk2qg7m 5 ай бұрын
I think it just like the movie of interstellar
@Javy_Chand
@Javy_Chand 5 ай бұрын
Its the self-fulfilling paradox, one hypothesis says that, if we were able to interact with our past selfs, then we are in a closed time curve, meaning that every action was already determined, and repeating.
@A207.
@A207. 5 ай бұрын
@@Javy_Chand but then that defeats the existence of that flashback TSC having done all That helping to his past self if meeting your past self means that every action is predetermined and will lock in place, then that can still be overridden by a history that exists yet isnt shown, such as the TSC appearing when the cylinder time machine machine Albeit this also has another problem, if the TSC who gave all those magnets, the solar system, and so on and so forth really is the first ever TSC that didnt mean his past self, then who gave all those shits like the solar system and stuff, or even the metal rod
@TactileTherapy
@TactileTherapy 5 ай бұрын
@@A207. Look up Causal Loops
@hackerbrinelam5381
@hackerbrinelam5381 5 ай бұрын
I like your guess of "first timeline where there was basically no predetermined future or past, where TSC hasnt met his "future self" in the singularity and had to offer his past self the items needed", maybe he is as u said a place where no begining and no end of time, maybe at the pervious "Animation vs Math" when TSC got sent to right before the Big Bang, my idea is that since he in a place where no begining and no end of time, maybe he created the past so he can have a future to move to? By creating a time loop that after somehow create the begining and therefore the future where he leaves at the end of the video there
@ignosegnose5578
@ignosegnose5578 2 ай бұрын
11:48 This is showing stick-figures world line as he passes closer to the black hole; time flips to space, space flips to time - you can travel through time but move through space where normally it's opposite. The Anti-De Sitter space is space that exists outside of stick figures world line; it doesn't exist! it can't ever be, nor ever could have been, visited. Topology inside a black hole is... weird. 12:04 actually shows the time and space flip; instead of moving toward the future as time normally does, stick figure can move around time - but space ticks inexorably forward, toward the singularity, like the inexorable march of time outside a black hole.
@paloboros2934
@paloboros2934 5 ай бұрын
2:24 when you throw the ball it pushes you in the back, but when the ball is on the rope it puts you back where you were. Look at the shuttles they have to leave some mass behind to go to the front. Newton's third law of motion
@style_was_not_taken
@style_was_not_taken 5 ай бұрын
but, if you angle the initial velocity downward, toward the ground, then preserve that speed while converting the angular moment to horizontal linear momentum, i believe you would indeed start moving like TSC did in the video
@Nullermanden
@Nullermanden 5 ай бұрын
Exactly. You can't just change the momentum of a system without interacting with some other system. As the plane of ice only interacts up and down no sideways change can be made. If as you said you split up ball from him by him throwing it, and not retrieving it, he could move.
@enderallygolem
@enderallygolem 5 ай бұрын
My logic is that the guy, rope and string can be considered as 1 system (not affected by any external forces other than gravity), so since there's no external forces/torque the system can't move, and then got really confused when he somehow started to move. I've never heard anything about converting angular momentum to momentum (It doesn't seem to make sense, they aren't even the same units?) and afaik angular momentum and linear momentum both individually has to stay conserved
@apq3710
@apq3710 5 ай бұрын
​@@style_was_not_taken Yes, you can accelerate the ball upward or downward but in order to change the direction of the ball's velocity (this is what happens when you spin the ball) you have to get a momentum
@antoninomarino1634
@antoninomarino1634 5 ай бұрын
FINALLY SOMEONE MENTIONED IT!
@skep4
@skep4 5 ай бұрын
It got so complicated even Gallium-Gonzollium couldn't explain it
@ryanchen3327
@ryanchen3327 5 ай бұрын
Alan Becker animated the speed of light correctly where in 5:37 , if you change the playback speed to 0.25, you will notice the light will still be there for a split second even when Orange blocked the light for a very short time, this explains light's speed is not infinite but finite.
@user-ik7ok2gh6n
@user-ik7ok2gh6n 5 ай бұрын
Everything in this vid is perfectly calculated except black hole
@CorvexThe1st
@CorvexThe1st 5 ай бұрын
That black hole animation was gorgeous.
@masela01
@masela01 5 ай бұрын
"even i have no idea what this means" yeah we're fucked
@cerberusslavomiraarus1308
@cerberusslavomiraarus1308 5 ай бұрын
I have several questions 2:23 does this actually work? It's still a closed system, so there shouldn't be a way to gain momentum like this, right? 8:24 shouldn't the magnetic ring pull TSC back as well? I thought such a speed up effect could only happen if the ring is an electromagnet and turns off after he passes it (like a railgun).
@realElectroZap
@realElectroZap 5 ай бұрын
I think I have an answer to your first question, but am not too sure. By closed system, I'm assuming you mean there is no "new" energy being introduced, which can convert to angular, and later linear momentum. What I think is true, is that the force generated by TSC's "muscles" which cause him to swing the ball is "new" energy being generated by whatever anatomy stick figures have. This energy did not previously exist in the "system" and hence he was able to generate momentum. Edit: I used the wrong terminology, as expected :(
@tibetje226
@tibetje226 5 ай бұрын
You can not convert angular to linear momentum
@realElectroZap
@realElectroZap 5 ай бұрын
@@tibetje226 yes you are right, it's my mistake. My terminology was wrong. What I was trying to say that spinning the rope like that was creating tangential or centripetal force (I forgot the exact term), which can then be converted to linear in the tangential direction to where you stop spinning
@tibetje226
@tibetje226 5 ай бұрын
I'm still not certain if the Ball throwing would work, and for the magnet, that should not work because it violates conservation of energy.
@realElectroZap
@realElectroZap 5 ай бұрын
@@tibetje226 I agree about the magnet
@djnicksedits5525
@djnicksedits5525 5 ай бұрын
Thanks to your Animation Vs Math Over Analysis I was able to get a few things I didn't understand. So same with this one. Amazing how quickly your able to put these out. I'm subscribing so that if Alan Becker puts out another one of these videos I can watch your over-analysis video first so I can understand the video more when I watch it for the "first time".
@VrayCat
@VrayCat 3 күн бұрын
1. **Doppler Effect:** • Imagine you’re standing on the side of a road and a car zooms by with its horn blaring. As the car approaches, the pitch of the horn sounds higher, but as it passes and moves away, the pitch sounds lower. That’s the Doppler effect! • The Doppler effect is the change in frequency or wavelength of a wave 🔉 (like sound or light) as the source of the wave moves relative to an observer. If the source is moving toward the observer, the frequency increases (higher pitch), and if it’s moving away, the frequency decreases (lower pitch). 2. **Doppler Beaming:** • Doppler beaming is like a spotlight that gets brighter or dimmer as it moves toward or away from you. It’s a special case of the Doppler effect that applies to light. 🔦 • When a light source is moving toward you, its emitted light gets brighter and more concentrated in the direction of motion. Conversely, when it’s moving away, the light becomes dimmer and more spread out. 3. **Red Shift and Blue Shift:** Now, let’s talk about colors! You know how a siren sounds different as it moves past you? Well, light does something similar. When an object is moving away from us, its light appears shifted toward the red end of the spectrum. This is called redshift. 🔴 On the flip side, when an object is moving toward us, its light appears shifted toward the blue end of the spectrum. This is called blueshift. 🔵 (Connection to Physics and Astronomy: • The Doppler effect, Doppler beaming, Redshift, and Blueshift are all crucial concepts in physics and astronomy. • In astronomy, Redshift and Blueshift tell us about the motion of celestial objects relative to Earth. They help astronomers measure the speeds of stars, galaxies, and even the expansion of the universe.) (Importance: • Understanding these phenomena helps astronomers study the universe’s large-scale structure, the dynamics of galaxies, and the evolution of the cosmos over time.) In summary, the Doppler effect and its related phenomena, like Doppler beaming, Redshift 🔴, and Blueshift 🔵, are essential tools in astronomy for understanding how objects in the universe move and how the universe itself evolves over time 🌌🕰️.
@lukeyxo
@lukeyxo 5 ай бұрын
dude i love your videos, they make me appreciate the work you and alan do to create and explain this, pretty sure you also did this for math and it was amazing :) good job
@VrayCat
@VrayCat 3 күн бұрын
Imagine you're playing with toy cars 🏎️ on a giant trampoline. When you zoom around 🏎️💨 in your car, you feel like you're going straight 📏, but someone watching from the side sees you curving 🔁 because of the trampoline's curve. That's a bit like RELATIVITY! 1. **Principle of Relativity:** This says that the laws of physics are THE SAME for everyone, NO MATTER how fast they're moving. It's like saying the rules of your toy car game are the same whether you're driving FAST 🏎️💨 or SLOW 🐌 on the trampoline. 2. **Special Relativity:** This is like putting on special glasses 😎 that make everything look different when you move really, really fast 🏎️💨. It says that Space 🌌 and Time 🕰️ can change depending on how fast you're going. For example, time can SLOW down or objects can SHRINK when they're moving SUPER FAST . 3. **General Relativity:** Now, imagine you're driving your toy car 🏎️ near a big heavy ball 🏀 on the trampoline. The ball makes the trampoline curve, and your car follows the curve 🔂. This is like how Gravity 🍃 works according to General Relativity. It says that Gravity isn't just about objects pulling each other-it's also about how they curve Space 🌌 and Time 🕰️ around them. Relativity is like seeing the world from DIFFERENT PERSPECTIVES and understanding how things CHANGE depending on how you LOOK at them 👀. It's all about how Space, Time, and Gravity behave in different situations, whether you're driving toy cars on a trampoline or exploring the cosmos.
@the-protogen-of-the-sky
@the-protogen-of-the-sky 5 ай бұрын
Multiple TSC exist simultaneously in the black hole, explaining that inside black hole scene
@kinty255
@kinty255 5 ай бұрын
Thank you for doing this video! This was so helpful in remembering all the physics concepts I've forgotten haha!
@VrayCat
@VrayCat 3 күн бұрын
1. **De Broglie Wavelength:** - Imagine you're throwing a baseball. Now, imagine if the baseball acted like a wave 🔉 instead of a solid object ⚾️. That's the idea behind the De Broglie Wavelength-a concept in quantum mechanics that says all particles, like baseballs, electrons, or even you, can behave like waves under certain conditions. - The de Broglie Wavelength, Lambda (λ) is calculated using the momentum (p) of a particle and Planck's constant (h): λ = h / p. - This equation tells us that the wavelength of a particle is inversely proportional to its momentum. (In simpler terms, the more momentum a particle has, the shorter its De Broglie Wavelength.) 2. **Planck's Constant:** - Imagine you're baking cookies, and you need to measure the amount of flour precisely. Planck's constant is like the smallest possible unit ⚛️ of flour you can use-it's the fundamental constant of nature that sets the scale for quantum effects. - Planck's Constant (h) is a fundamental constant of nature that relates the Energy (E) of a photon or particle to its Frequency (ν): E = hν. - This equation tells us that the energy of a photon is directly proportional to its frequency. (In other words, the higher the Frequency of light, the more Energy it carries.) 3. **Importance and Practical Applications:** - These equations are crucial in quantum mechanics and help us understand the behavior of particles at the smallest scales. - They have practical applications in various fields, such as electronics, where they're used to design and understand semiconductor devices like transistors. - De Broglie's ideas revolutionized our understanding of the Dual-nature of Particles, while Planck's work laid the foundation for Quantum Mechanics, earning them both a place among the greatest physicists of the 20th century. (**Remembering Tips:** - Think of De Broglie's Wavelength as describing how particles "wave" around, and Planck's constant as the fundamental "building block" of quantum mechanics. - Remembering their names can help differentiate their contributions: "De Broglie" for Waves and "Planck" for Fundamental constants.) In summary, De Broglie's Wavelength and Planck's constant are fundamental concepts in quantum mechanics that describe the wave-particle duality of matter and set the scale for quantum effects. Their equations are essential in understanding the behavior of particles at the smallest scales and have practical applications in various fields of science and technology.
@VrayCat
@VrayCat 3 күн бұрын
1. **Centrifugal Force:** - Imagine you're spinning around on a merry-go-round 🎠, and you feel like you're being pushed away from the center. That feeling is like experiencing centrifugal force. - Centrifugal force is the apparent outward ⬅️➡️ force experienced by an object rotating around a center point. It's like the feeling you get when you're in a car going around a sharp curve, and you feel like you're being pushed to the side. 2. **Centripetal Force:** - Now, imagine you're holding onto a string attached to a spinning ball, and you're pulling the ball towards you. 🧶The force you're exerting to keep the ball moving in a circle is like centripetal force. - Centripetal force is the inward ➡️⬅️ force that keeps an object moving in a circular path. It's like the tension in a rope or the gravitational pull that keeps planets orbiting around the sun. (**Similarities and Differences:** - Both Centrifugal force and Centripetal force are related to circular motion ⭕️, but they act in opposite directions. - Centripetal force points towards the center of the circular path and is responsible for keeping objects moving in a circle. It's like the "pulling" force that keeps things together. ➡️⬅️ - Centrifugal force, on the other hand, points away from the center of rotation and is experienced by objects in circular motion as they "push" outward. ⬅️➡️ It's an apparent force, meaning it's not a real force but rather the result of inertia trying to keep objects moving in a straight line.) (**Importance and Practical Use:** - Understanding Centrifugal and Centripetal forces is crucial in physics, especially when dealing with rotating systems ⭕️ like amusement park ride, planetary orbits, or even the spin cycle of a washing machine. - Engineers use these concepts to design safe and efficient machinery and structures, ensuring that forces are balanced and materials are used effectively.) (**Remembering Tips:** - Think of centripetal force as the "center-seeking" force that keeps objects moving in a circle, while centrifugal force is the "center-fleeing" force that makes objects feel like they're being pushed away from the center. - Remembering their names can help differentiate their effects: "Centripetal" for center-seeking ➡️⬅️ and "Centrifugal" for center-fleeing ⬅️➡️.) In summary, Centrifugal force and Centripetal force are essential concepts in physics that describe the behavior of objects in circular motion. While Centripetal force keeps objects moving in a circle by pulling them towards ➡️⬅️ the center, Centrifugal force is the apparent outward ⬅️➡️ force experienced by objects in rotating systems. Understanding these forces helps us design and analyze rotating machinery and structures in the real world.
@paperrtow3l258
@paperrtow3l258 5 ай бұрын
This intricately constructed video, with its multifaceted layers of thematic depth and nuanced intricacies, resonates profoundly with my appreciation for complexity.(or simply i love this complicated video)
@jaxon_animates12.
@jaxon_animates12. Ай бұрын
Im about to enter highschool in 6 months and now I'm EXTRA confused on what the christ these animation vs physics/math videos cover. Thanks for explaining!
@stealthlock6634
@stealthlock6634 5 ай бұрын
I decided you were legit once you commented basically “GOSH that planet is dense!”
@aleafreinn
@aleafreinn 5 ай бұрын
Title: "An over-analysis" Gallium at 11:50 : "Even I have no idea what this means." lmaoo
@mattstarwolf-08
@mattstarwolf-08 5 ай бұрын
Very surprised you didn't mention the bootstrap paradox at the end.
@rutholoo301
@rutholoo301 5 ай бұрын
Love you. ❤ Enjoyed the math vid more. Still, GREAT JOB! edit; yeah this video has got some tough sh*t. Did that include philosophy or something? Anyway i have to say mad respect for the effort you made! Thank you
@LexiLex421
@LexiLex421 5 ай бұрын
For people who don’t know, TSC stands for “The Second Coming”
@SG239
@SG239 5 ай бұрын
Barely even a day and you got this video out. You are incredibly smart!
@I_like_cheese_real
@I_like_cheese_real 5 ай бұрын
Really good explanation! Although I was a little disappointed that you didn’t explain the part about a singularity being in the finite worlds future
@Hardcore_Remixer
@Hardcore_Remixer 5 ай бұрын
10:01 You forgot that as the gravity increases the flow of time also slows down. The Black Hole being infinitely (kind of of) dense has a huge gravity which bends space much more than most other gravitational fields and can almost freeze the time in comparison to a perspective from outside it. However, the time keeps flowing for TSC. If you get infinitely much time in comparison to the outside world then you may as well witness your past and meet your future self.
@kosuken
@kosuken 5 ай бұрын
i was waiting for this. thank you so much for making this
@user-gk2rq4lq5s
@user-gk2rq4lq5s 5 ай бұрын
I love how you dont pause the video and interrupt it and you just put the text in! it makes the video so much comfortable and watchable
@rexroyulada6267
@rexroyulada6267 5 ай бұрын
Distance: "Measures how far you have traveled at a particular point in space" Velocity: "Your speed at a particular direction measured as: distance/time"
@VrayCat
@VrayCat 3 күн бұрын
A Calabi-Yau Manifold is a special type of geometric object 📐💠 in mathematics, specifically in the field of differential geometry and algebraic geometry. Let's simplify it: 1. **Imagine a Stretchy Rubber Sheet:** - Think of a rubber sheet that you can stretch and bend in various ways. A Calabi-Yau manifold is like a fancy, high-dimensional version of this rubber sheet. 2. **Complex Shapes and Curvature:** - Unlike a flat sheet, a Calabi-Yau manifold can have complex shapes and curvatures. 💠 It might be twisted, folded, or have holes in it, but in a very precise and controlled way. 3. **Higher Dimensions:** - Calabi-Yau manifolds exist in higher dimensions than the familiar three dimensions of space we're used to. They might have six or more dimensions, making them difficult to visualize directly. 4. **Crucial in String Theory:** - Calabi-Yau manifolds play a crucial role in theoretical physics, particularly in string theory. In string theory, these manifolds provide the compact extra dimensions required to unify the fundamental forces of nature and explain the properties of elementary particles. 5. **Compactification:** - In string theory, the extra dimensions of space are thought to be compactified or curled up into tiny, almost invisible shapes. 🫥Calabi-Yau manifolds provide a mathematical framework for describing these compact dimensions. 6. **Importance in Physics:** - Understanding the geometry and properties of Calabi-Yau manifolds is essential for developing mathematical models of the universe in string theory and other areas of theoretical physics. In summary, a Calabi-Yau manifold is a geometric object 💠 with complex shapes and curvatures, existing in higher dimensions and playing a crucial role in theoretical physics, particularly in string theory, where they provide the compact extra dimensions needed to unify fundamental forces and explain the properties of particles.
@gingerroot420
@gingerroot420 5 ай бұрын
Love the annihilation at 11:35
@randomkerbal
@randomkerbal 5 ай бұрын
At 6:13, I think it says that the smaller your orbit around a star (or any celestial body), the faster you need to move to counter the star's gravity?
@Shibva_
@Shibva_ 5 ай бұрын
One thing that I believe that they’re toying around with it some form of stable time loop as it shown that one relies on the actions of another, that are actively changing something in the past, for the one who came in the present to get to the location of where the past self is standing; implying that this is a very precise and well thought out storyline to exhibit the best chances of a hypothetical phenomenon; otherwise, this would be considered more or less paradoxical. Also, that thing on the bottom where “past” TSC change before entering the Einstein-Rosen bridge might be hinting at the fact that these “modes” might be representing the different theoretical and mathematical models; one comment was mentioning this type of black hole is specific and that dial at the bottom is making a reference to the other hypothetical models of what occurs this far down. In my opinion, this is fitting, considering that it is unknown which model is exactly correct and it may never be known unless there’s one model that makes all them fit or something; this is a clever way of implying that the“setting” is representing each of the models that possibly exist and/or are considered to be the most widely agreed-upon models for all we know… All we have to go off of this is that there’s different types label on it along with a visual, which might as well be, possibly implying a representation of what model is being looked at
@Shibva_
@Shibva_ 5 ай бұрын
To further expand on my thinking with the “setting”; it could also be implied that these models that are being represented are also similar models that could be the most widely accepted the Einstein-Rosen bridge is considered “stable” or as being possible in the models being represented. it’s hard to know unless we ask Alan’s lead animator about what it implies, as this is nothing more speculation from another individual who can overthink things easily 😛 As for why the specific model of a black hole was used; that could be a variety of things, it could be just part of a narrative line that the animation goes off of that’s easy to translate, or some sort of statistical data was used to imply that this model that was depicted is considered the most popular of the hypothetical models of a black hole that are widely accepted out of all of them to-date.
@shahwajakhtar5411
@shahwajakhtar5411 5 ай бұрын
I'm a Physics graduate, and I totally get "Even I don't understand what this means" part...
@VrayCat
@VrayCat 3 күн бұрын
1. **Perigee and Apogee:** - Perigee is like when you're CLOSEST to something, and Apogee is when you're FARTHEST away. In space lingo, PERIGEE is when something, like a satellite or the moon, is CLOSEST to the Earth 🛰️🌙🌍, and APOGEE is when it's FARTHEST away from Earth 🚀🌍. 2. **Importance in Gravity and Orbits:** - Perigee and Apogee are super important because they help us understand how things move around in space 🌌, especially when it comes to gravity. When something is CLOSER to a planet 🛰️🌍 (PERIGEE), Gravity pulls it stronger 💪, and when it's FARTHER away (APOGEE), gravity isn't as strong 😴. 3. **Difference between Outer Space and Orbit:** - Outer space is like the big, empty playground where planets, stars, and galaxies hang out. It's where all the cool space stuff happens! - Orbit is like riding a merry-go-round in space 🎡. When something, like a satellite 🛰️, is in orbit around a planet 🌎, it's like it's riding on a never-ending carousel 🎠, going round and round WITHOUT falling down. 4. **Rocket Analogies and Tips:** - Imagine you're riding a rocket 🚀 to the moon 🌕. When you're CLOSEST to the Earth, that's PERIGEE 🛰️🌍, and when you're FARTHEST away from the Earth, that's APOGEE 🚀🌍. - Think of outer space as the big, open sky above us 🌌, and orbit as the special path 🛣️ things follow around planets and moons 🪐🌕. So, Perigee and Apogee help us understand how things move in space, and Outer Space is like the big playground where everything happens, while Orbit is like riding a space carousel around a planet or moon!
@Neptune_wastaken
@Neptune_wastaken 5 ай бұрын
Great job! Even keeps downing this just for lacking in the quantum mechanics but idc and no one else should either, it’s not that easy to just straight up explain,lectures exist for a reason, also is it just me but watching that makes me feel like I’ve seen things I should see or I might cause some time phenomenon. Some crazy shit exists in our universe(?)
@fancygamer5896
@fancygamer5896 5 ай бұрын
4:40 I’m pretty here TSC pull himself onto the rocket but we just can’t tell because he doesn’t have hands or fingers.
@ChatGPt2001
@ChatGPt2001 5 ай бұрын
Animation and physics are two fields that may seem distinct, but they actually have a deep connection and influence on each other. Let's delve into an over-analysis of the relationship between animation and physics: 1. Core Principles: - Animation: Animation focuses on creating the illusion of movement through the manipulation of visual elements. It relies heavily on principles such as timing, spacing, anticipation, and exaggeration to bring characters and objects to life. - Physics: Physics is the study of the fundamental principles governing the natural world. It involves understanding concepts like motion, forces, energy, and the interactions between matter and energy. 2. Realism and Believability: - Animation: Animators strive to create animations that are visually appealing and believable. They often draw inspiration from real-life movements and apply the laws of physics to ensure that characters and objects move in a way that feels natural and realistic. - Physics: Physics provides the underlying principles that govern real-world motion and behavior. By understanding these principles, animators can accurately simulate physical forces like gravity, friction, and inertia, which contribute to the realism of their animations. 3. Technical Implementation: - Animation: Animators use various tools and techniques to bring their creations to life. Traditional hand-drawn animation involves creating a sequence of frames by hand, while computer-generated animation uses sophisticated software to render and animate 3D models. Animators need to understand the technical aspects of their chosen medium to achieve the desired results. - Physics: Physics is a highly mathematical and scientific field. It uses mathematical equations, formulas, and simulations to describe and predict the behavior of physical systems. Animators can incorporate these principles into their work by using physics-based simulation software or by manually applying physics concepts to achieve the desired visual effects. 4. Artistic Interpretation: - Animation: Animation allows for artistic interpretation and exaggeration. Animators can choose to deviate from strict physics principles to create more visually appealing or stylized movements. They may emphasize certain aspects of motion or manipulate physics for comedic or dramatic effect. - Physics: Physics seeks to describe the natural world as accurately as possible. While it provides a foundation for realistic animation, it is not bound by artistic constraints. In the pursuit of scientific understanding, physics aims to explain phenomena precisely and predict their behavior with mathematical rigor. Overall, animation and physics share a complex relationship. Animators draw upon the principles of physics to create realistic animations, while physics can also benefit from animation as a tool for visualization and explanation. The intersection of these fields allows for engaging and visually captivating animations that are grounded in scientific principles.
@shortysbox
@shortysbox 5 ай бұрын
i was about to comment how this comment looked like a response formed by an ai but then saw the profile of the commenter
@fhtraveler
@fhtraveler 5 ай бұрын
I speak for the larger part of Alan's fanbase when I say this: We were expecting a silly, animated KZbin video about a recognizable orange stick-man interacting with physics, but those expectations were blown out of this world by Alan Becker once again. He did not give us just a visually and audibly appealing animation, he gave us an existential learning experience. Alan Becker is a paragon of humankind, able to create legendary works of art for everyone across the world to enjoy, even if he does not do it alone. *Alan Becker is to Animation as God is to the Universe.*
@artyfarty99changingtohoiii78
@artyfarty99changingtohoiii78 5 ай бұрын
@@shortysboxsame haha
@VrayCat
@VrayCat 3 күн бұрын
1. **Imagine Bubbles in Water:** • Picture yourself diving into a pool and blowing bubbles underwater. Now, imagine those bubbles suddenly collapsing with a loud pop.💥 That’s cavitation! • Cavitation occurs when Bubbles 🫧 or Vapour 🌫️ pockets form and then rapidly collapse in a liquid, such as Water💧. 2. **Pressure Changes:** • When there’s a rapid change 💨 in pressure in a liquid, it can cause small voids or bubbles to form. 🕳️🫧 These bubbles can be created by changes in flow, such as around a propeller, or by intense forces, like those from a high-speed water jet. • When the pressure returns to normal or increases again, these bubbles collapse violently 💥, creating a shockwave and potentially causing damage to nearby surfaces. 3. **Underwater Effects:** • In underwater environments, cavitation can occur around fast-moving objects like ship propellers, underwater turbines, or even marine animals like dolphins. • Cavitation can cause erosion or damage to propellers and other underwater equipment, reducing efficiency and increasing maintenance costs. (Physics Behind Cavitation: • Cavitation is a complex phenomenon that involves fluid dynamics and the behavior of gases in liquids. • The rapid collapse of cavitation bubbles generates high temperatures and pressures, creating shockwaves and potentially producing tiny vapor-filled cavities or pits in nearby surfaces.) (Importance: • Understanding cavitation is crucial in various industries, including marine engineering, hydrodynamics, and fluid mechanics. • Engineers and Scientists study cavitation to design more efficient and durable underwater equipment and to minimize its negative effects on machinery and structures.) In summary, Cavitation is the formation and rapid collapse of Bubbles 🫧 or Vapour 🌫️ pockets in a Liquid💧, often leading to shockwaves and potential damage to nearby surfaces. It’s an important phenomenon to understand in underwater environments and has implications for various industries and scientific fields.
@VrayCat
@VrayCat 3 күн бұрын
1. **Magnus Force:** - Magnus force is like a magical push that makes a spinning object, like a basketball or a frisbee, curve or bend ↩️ as it moves through the air. - It's caused by the air flowing around the spinning object, creating differences in pressure that push it in different directions. 2. **Buoyant Force:** - Buoyant force is like a friendly lift that helps objects float in water or other fluids. 🛟 It's the force that pushes up on an object in a fluid, counteracting the force of gravity. - It's caused by the difference in pressure between the top and bottom of the object, with more pressure pushing up than pushing down. 3. **Drag Force:** - Drag force is like a gentle tug that slows down 🐌 objects as they move through a fluid, like air or water. 💨 It's the force that opposes the motion of an object through a fluid. - It's caused by the friction between the object and the fluid it's moving through, which creates resistance and slows it down. 4. **Difference and Similarities:** - Magnus force is specific to spinning objects and causes them to curve or bend, -Buoyant force is specific to objects in fluids and helps them float. - Drag force is more general and affects any object moving through a fluid/gale whether spinning or not. All three forces involve differences in pressure or friction that affect the motion of objects, but they apply in different situations and have different effects. 5. **Importance and Practical Purpose:** - Understanding these forces is super important for things like sports, engineering, and designing vehicles. - For example, in basketball, understanding Magnus force helps players make curved shots, while in engineering, understanding Drag force helps designers make more efficient vehicles and understanding Buoyant force helps boats float steadily in sea conditions. (**Tips to Remember and Differentiate:** - Think of Magnus force as the force that makes spinning objects curve, Buoyant force as the force that helps objects float, and Drag force as the force that slows things down. - Remember, Magnus force is specific to spinning objects, Buoyant force is specific to fluids, and Drag force affects any object moving through fluid/gale.) So, whether you're shooting hoops, flying a frisbee, or designing a spaceship, understanding these forces helps us navigate the world around us and design things that work better and more efficiently!
@Bingo901
@Bingo901 5 ай бұрын
Physics and math teachers should show those videos to their students, it will show them the beauty of math and physics
@miselfis
@miselfis 2 ай бұрын
When the little guy is at the singularity, you're seeing the world according to string theory. The Calabi Yau manifold he showed is a complex manifold, meaning it locally resembles complex Euclidean space and its transition functions are holomorphic. Complex manifolds generalize the concept of a surface to higher dimensions, allowing for the study of spaces where each point has not just two, but 2n dimensions, where n is the complex dimension of the manifold. A calabi yau manifold is something called a Kähler manifold. This implies that it possesses a Kähler metric, a special kind of Riemannian metric that is compatible with the complex structure and symplectic structure of the manifold. Another key property of a Calabi-Yau manifold is that it has a Ricci-flat metric. This means that the Ricci curvature tensor, which describes a particular type of curvature of the manifold, vanishes everywhere. Ricci-flatness is a condition of Einstein's field equations in general relativity, where it describes vacuum solutions. The holonomy group of a Calabi-Yau manifold falls into special classes, such as SU(n) for n-dimensional Calabi-Yau manifolds. The holonomy group gives information about how parallel transport around loops in the manifold behaves. For Calabi-Yau manifolds, the specific holonomy groups have implications for the types of supersymmetry that can exist in string theory. The end of the video is largely based on superstring theory as far as I'm aware. You see the 5 different universes allowed in superstring theory in the end as those different worlds or game modes. Also, about the thing with entanglement. There's a hypothesis promoted by Leonard Susskind called ER=EPR. In quantum mechanics, the EPR paradox, formulated by Einstein, Podolsky, and Rosen, highlights the strange nature of quantum entanglement, where two or more particles can be in a state such that the state of one determines the state of the other, no matter the distance separating them and in general relativity, an Einstein-Rosen (ER) bridge is a hypothetical structure linking separate points in spacetime, commonly referred to as a wormhole. It's a solution to the Einstein field equations that manifests as a "tunnel" with two ends at different points in spacetime. The ER=EPR conjecture posits that these two phenomena are fundamentally related. Specifically, it suggests that a pair of entangled quantum particles (an EPR pair) is connected by a microscopic wormhole (an ER bridge). In this view, quantum entanglement is a manifestation of the geometric connection through spacetime. This conjecture has some implications for unifying quantum mechanics and general relativity into a coherent theory of quantum gravity. The ER=EPR conjecture can also provide insights into the black hole information paradox. If a black hole's interior is connected by wormholes to all the Hawking radiation it emits, this could potentially allow information to escape from the black hole, addressing the conservation of information problem. The conjecture is closely related to the holographic principle, particularly as it's realized in the AdS/CFT correspondence. This principle posits that a higher-dimensional gravity theory can be equivalent to a lower-dimensional quantum field theory without gravity. The video also illustrated the AdS/CFT corrospondance with the boundary between the 5 dimensional anti-de Sitter space and the 3+1 dimensional conformal field. Anti-de Sitter space is a type of spacetime that is commonly used in especially string theory. It has a constant negative curvature, which sets it apart from the flat spacetime of special relativity or the positively curved spacetime of de Sitter space. AdS spaces are central in the formulation of the AdS/CFT correspondence, proposed by Juan Maldacena, which posits a duality between a gravity theory in Anti-de Sitter space and a Conformal Field Theory (CFT) defined on the boundary of that space, as illustrated in the video. This correspondence is a major example of the holographic principle, where a higher-dimensional gravitational theory is encoded in a lower-dimensional quantum field theory. In the context of AdS/CFT, this conjecture implies that the entangled pairs in the boundary CFT may correspond to connected ER bridges in the bulk AdS space. This idea provides a geometric interpretation of entanglement in the context of the holographic principle. ER=EPR serves as a bridge (both literally and figuratively) between the geometry of spacetime and quantum entanglement, suggesting that the holographic principle might be a fundamental aspect of nature.
@edwardbell4928
@edwardbell4928 3 күн бұрын
Cooool...and the interesting thing is I think I actually understood all of that. Thank you😂
@Beluga-ud1oy
@Beluga-ud1oy 5 ай бұрын
The density of physical: the branch of science concerned with the nature and properties of matter and energy. The subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms.
@VrayCat
@VrayCat 3 күн бұрын
1. **Conformity Field:** - Imagine you're in a crowded room, and everyone starts dancing 💃🕺 to the same beat without even realizing it! That's like a conformity field-a force that makes things in the universe behave in similar ways. 🪩 - In physics, a conformity field is a hypothetical concept that suggests there might be underlying principles or laws that govern the behavior of matter and energy on large scales, leading to conformity or uniformity in the universe 🌌. 2. **Worldline:** - Picture a cosmic rollercoaster 🎢 track tracing the path of a particle through spacetime. That's a worldline! - In physics, a worldline is the path that an object traces through spacetime over its entire existence, showing its position at every moment in time. 3. **Anti-de Sitter Space:** - Imagine a weird, warped room where distances seem to shrink as you move away from the center. That's like Anti-de Sitter space-a strange kind of spacetime with negative curvature ➖. - In theoretical physics, anti-de Sitter space is a solution to Einstein's equations of general relativity with negative cosmological curvature. It's used in string theory and other areas of research to explore the nature of spacetime and the universe. (**Importance in Physics and Astronomy:** - These concepts are important in physics and astronomy because they help us understand the fundamental nature of the universe, the behavior of matter and energy, and the structure of spacetime itself. - They're used in theoretical models and mathematical frameworks to describe the dynamics of particles, the evolution of galaxies and the cosmos, and the fundamental forces that govern the universe.) (**Tips to Remember and Differentiate:** - Think of the Conformity Field as the cosmic dance floor 🪩, the Worldline as the cosmic rollercoaster track 🎢, and Anti-de Sitter space as the cosmic funhouse with negative curvature ➖.) In summary, these terms help us delve deeper into the mysteries of the universe, from the fundamental forces of nature to the structure of spacetime itself!
@smileyp4535
@smileyp4535 5 ай бұрын
Pretty sure the "I don't understand" part is getting close to the singularity and the worldline being space is warped and bent so much from the strength of the gravity there is no other direction to go, like physically. That's why light can't escape black holes, there's literally no outside once you're in it
@RMX7777
@RMX7777 5 ай бұрын
The portion where permanent magnets were used as an accelerator wouldn't be possible. The rocket would indeed accelerate as it converted the potential energy of the magnetic field into kinetic, but as soon as TSC crossed the center of the ring that kinetic energy would convert back to potential. Magnetic accelerators do exist, but the rings would need to be made from electromagnets. In this way, the magnetic field could be collapsed at the moment of maximum kinetic energy. that is the way electric motors function. Done in this way, the rocket would continue to gain a net positive kinetic energy from each consecutive ring.
@VrayCat
@VrayCat 3 күн бұрын
Let's delve into these fascinating concepts in Astrophysics 🚀 of these Black Hole terms ⚫️: 1. **Chandrasekhar Limit:** Imagine a suitcase 🧳 that can only hold a certain amount of clothes 👔 before it becomes TOO HEAVY to carry 🏋️‍♀️. The Chandrasekhar Limit is like this MAXIMUM weight limit but for white dwarf stars ⚪️🌟. It's the maximum mass a white dwarf can have before it collapses under its own gravity to become a neutron star ☢️⭐️ or black hole ⚫️. This limit is around 1.4 times the mass of our Sun ☀️. 2. **Innermost Stable Circular Orbit (ISCO):** Picture a tightrope walker walking on a NARROW rope 🪢. The ISCO is like the closest distance the tightrope walker can walk without falling into the centre. In Astrophysics, it's the SMALLEST stable orbit ⭕️ that a particle can have around a black hole 🕳️ WITHOUT BEING PULLED into the black hole due to its intense gravitational pull 💪. This orbit depends on the black hole's MASS and SPIN. 3. **Ergosphere:** Imagine a whirlpool in a river, where the water flows rapidly 🌊 around a CENTRAL POINT 🔘. The Ergosphere is like this REGION around a rotating black hole 🕳️ where space itself 🌌 is dragged into a whirlpool-like motion 🌊 by the black hole's rotation 🕳️🔁. Anything entering the Ergosphere is FORCED TO ROTATE with the black hole, and it's even possible to extract ENERGY from this region 🔋using a process called the Penrose Process🔺🌹. 4. **Penrose Process:** Within the Ergosphere, particles or photons ⚛️ can enter orbits ⭕️ that carry them in the direction of the black hole's rotation 🕳️. As they do so, they can split into two parts ☯️: one of which FALLS into the black hole, increasing its mass ⚫️➕, while the other ESCAPES, carrying away MORE ENERGY than the initial object had 🔋. This process allows for the extraction of rotational energy 🔁🔋 from the black hole itself 🕳️. It's like skimming energy from a spinning top as it rotates. The Penrose process is one of the mechanisms by which Black Holes 🕳️ can TRANSFER their rotational energy 🔁🔋 to surrounding matter ⚛️ or radiation ☢️. 5. **No Hair Theorem:** Think of a person with different hairstyles 💇‍♀️, but all you can see is their silhouette 👤 because the details of their hair are HIDDEN. The No Hair Theorem is like this idea applied to black holes👨‍🦲⚫️, suggesting that black holes can be described by just THREE PROPERTIES: Mass 🏋️‍♂️, Electric Charge ⚡️, and Angular Momentum 😵‍💫 (Spin). According to this theorem, all other details, such as the matter that formed the black hole, are "LOST" ❌ and CANNOT be observed from the outside 👤. (**Tips to remember and differentiate:** - Chandrasekhar Limit is like a WEIGHT LIMIT 🧳 for White Dwarf Stars ⚪️🌟. - ISCO is the closest stable orbit ⭕️ around a Black Hole 🕳️. - Ergosphere is a region around a rotating Black Hole 🔁⚫️ where Space itself 🌌 is dragged into MOTION 🫨 and FORCED TO ROTATE 😵‍💫 with the Black Hole. -The Penrose Process 🔺🌹 allows for the extraction of rotational energy 🔁🔋 from the Black Hole itself 🕳️, carrying away MORE ENERGY than the initial object had. - No Hair Theorem 👨‍🦲 states that Black Holes ⚫️ can be described by JUST 3 properties: Mass 🏋️‍♂️, Electric Charge ⚡️, and Angular Momentum (Spin) 😵‍💫) Understanding these concepts helps us unravel the mysteries 🧐 of Black Holes ⚫️ and their behavior, providing insights into the nature of spacetime and gravity in extreme environments of black holes.
@yourdad-is-still-lookinformilk
@yourdad-is-still-lookinformilk 5 ай бұрын
Bro just learned physics in 16 minutes when i cant learn the sum(Σ) of a triangle💀
@ZyX111nd
@ZyX111nd 5 ай бұрын
i love your explanation!
@warriorsabe1792
@warriorsabe1792 5 ай бұрын
A calabi-yau manifold is the shape of space as described by m-theory (the sorta generalization of string theory). That's also related to the thing earlier about worldsheets, and what's up with all the floaty loops of stuff representing particles. Similarly, while I first thought those apparent settings on that einstein-rosen bridge at the end were referring to supernova types, which doesn't make much sense, I'm realizing it probably actually refers to the various string theory frameworks (there are several, with chains of equivalences between them, and taken together you get the aforementioned m-theory)
@VrayCat
@VrayCat 3 күн бұрын
1. **Quantum Mechanics, Quantum Uncertainty, Quantum Entanglement:** - Quantum Mechanics is like the rulebook 📒 for the tiniest things in the universe 🌌 -Atoms and Particles ⚛️. It tells us how they move, behave, and interact. - Quantum Uncertainty is a big idea in quantum mechanics. It says that we can't know everything ❌🤔 about a particle at the same time. It's like trying to catch a firefly in the dark-you CAN’T see it CLEARLY and KNOW its exact position and speed at the same time 😵‍💫. -Quantum Entanglement is like having two magic coins 🪙🪙 that are linked together, no matter HOW FAR apart they are 🔗⚛️. When you flip one coin and it lands Heads, the other coin instantly knows to land Tails! Or when you flip one, the other one magically knows what happens to its twin! -It's like they're sharing a secret connection that lets them always know what the other is doing, no matter how far the distance, even on the other side of the Universe 🌌. 2. **How They Work:** - Quantum Mechanics works by using math and experiments to understand how particles behave, even though they sometimes act in strange ways 🤪 that don't follow the rules of Classical Physics. - Quantum Uncertainty works by showing us that the more we know about ONE aspect of a particle (like its Position), the less we can know about ANOTHER aspect (like its Momentum). It's like a cosmic game of hide-and-seek 👀! -Quantum Entanglement works by the involving the correlation of properties 🔗 between particles, even when they are separated by large distances. 3. **Tips to Remember and Differentiate:** - Think of Quantum Mechanics as the instruction manual for the tiny world of Atoms and Particles and how they work and behave and even in strange ways 🤪 that don’t follow Classical Physics. -Quantum Uncertainty is like the mysterious rule that says we can't know everything about them at once 🧐, meaning it refers to the inherent limits on our ability to precisely measure certain properties of particles simultaneously. -For Quantum Entanglement, tiny particles like Electrons can become entangled, just like our magic coins. When two Particles are Entangled🪢, their properties become Connected 🔗, so whatever happens to ONE particle INSTANTLY AFFECTS the OTHER, no matter how FAR apart they are ⚛️🌌⚛️. (Remember, Quantum Mechanics helps us understand how things work at the smallest scale ⚛️, Quantum Uncertainty reminds us that the universe can be full of surprises 👀, and Quantum Entanglement is like having a magical connection between particles that lets us do amazing things, even if we can’t see exactly how it works 🔗.) So, while these concepts about Quantum Physics seem confusing, they're all about exploring the tiny world of Atoms and Particles and uncovering the fascinating mysteries that lie within our reality as they help us understand the fundamental nature of the Universe at its smallest scale. ⚛️🌌
@VrayCat
@VrayCat 3 күн бұрын
Let's simplify Maxwell's equations ⚡️🧲📝: 1. **Gauss's Law for Electricity (1st Equation):** - Imagine you have a big, invisible net surrounding a charged object. This equation tells us how much electric flux (flow) passes through that net. ⚡️🥅 - It helps us understand how electric charges create electric fields around them, and how those fields affect other charges nearby. 2. **Gauss's Law for Magnetism (2nd Equation):** - Now, picture a bunch of invisible loops swirling around a magnet. 🔁🧲 This equation tells us that there are no magnetic monopoles (like single north or south poles) and that magnetic field lines always form closed loops. 🔒 - It helps us understand how magnetic fields are created by magnets and how they interact with other magnets and moving charges. 3. **Faraday's Law of Electromagnetic Induction (3rd Equation):** - Imagine you have a magical loop of wire surrounded by a changing magnetic field. 🧲🏟️ This equation tells us that the changing magnetic field creates an electric field⚡️🏟️ along the wire, inducing an electric current. ⚡️🔃 - It's like the magic trick of turning/changing motion into electricity, and it's how generators and transformers work! 4. **Ampère's Law with Maxwell's Addition (4th Equation):** - Now, let's think about a loop of wire carrying an electric current. This equation tells us that the electric current⚡️🔃 creates a magnetic field 🧲🏟️around the wire, which can INTERACT with other magnetic fields. - Maxwell added a little extra to this law, saying that changing Electric fields can also create Magnetic fields, which leads to Electromagnetic-Waves like light.⚡️🧲🔉 (**Tips to Remember and Differentiate:** - Remember, Gauss's laws are about electric and magnetic fields spreading out from charges and magnets, - While Faraday's and Ampère's laws are about how those fields change and interact with each other) **Here’s a recap of each equation:** (1. Gauss’s Law for Electricity: It’s like a net around charged objects, helping us understand electric flux and how charges create electric fields. 2. Gauss’s Law for Magnetism: Imagine swirling loops around magnets, reminding us that magnetic field lines form closed loops and there are no magnetic monopoles. 3. Faraday’s Law of Electromagnetic Induction: Picture a magical wire loop in a changing magnetic field, showing how changing fields create electric currents. 4. Ampère’s Law with Maxwell’s Addition: Think of a wire carrying current and creating a magnetic field, with Maxwell’s addition showing how changing electric fields can also create magnetic fields, leading to electromagnetic waves like light.) So, Maxwell's equations are like the superhero toolkit for understanding Electricity and Magnetism, helping us design everything from circuits to power grids to the technology we use every day!
@VrayCat
@VrayCat 3 күн бұрын
Lets explain these Quantum Physics concepts and effects ⚛️ 👯‍♀️🌊🎶🌀🧲🧊🤩🏀: 1. **Superconductivity and Cooper Pairs:** Picture a superhero duo 🦸‍♂️🦸‍♀️teaming up to conquer villains 🦹‍♂️ without any obstacles. In superconductors, Electrons ⚛️⚡️ form PAIRS 👯‍♀️ called COOPER PAIRS and move without resistance, allowing electricity to flow effortlessly. These pairs are like superhero teams, working together to overcome any obstacles in their path. 2. **Superfluidity:** Imagine a magical potion that flows endlessly without spilling 🌊, even climbing up walls. Superfluids are liquids that flow without any friction, allowing them to move without hindrance. They're like magical potions in the world of physics, exhibiting extraordinary properties like crawling up walls 🌊🧱 and escaping from containers 🫙🌊. 3. **Decoherence:** Think of a group of musicians trying to play in harmony 🎶🎼, but constant interruptions disrupt their performance 🤪. Decoherence is like these interruptions, causing quantum systems to lose their delicate coherence and behave more like classical objects. It's like trying to maintain a peaceful melody 🎶🎼 in a noisy environment 🤪. 4. **Quantum Hall Effect:** Picture a path through a maze 🌀 where each step is precisely measured and controlled 👣. The Quantum Hall Effect occurs when electrons ⚡️⚛️ move through a 2D conductor under a magnetic field 🧲, displaying quantized electrical conductance ⚡️. It's like navigating a maze with strict rules, leading to fascinating discoveries in physics. 5. **Casimir Effect:** Imagine two magnets 🧲🧭 pulling towards each other despite being far apart ⬅️➡️. The Casimir Effect is like the invisible force 🫥 that pushes objects together in a vacuum due to Quantum Fluctuations. It's a mysterious phenomenon that showcases the strange behavior of quantum particles in empty space. 6. **Phase and Topological Phase Transitions:** Think of a shape-shifting creature transforming into different forms without breaking apart. Phase Transitions involve changes in the STATE OF MATTER, like freezing 🧊 or melting 🫠. Topological Phase transitions are like transformations that alter the topology of a material's QUANTUM STATE, leading to exotic properties and behaviours 🤩🥳. 7. **Zero-Point Energy:** Picture a bouncing ball that NEVER stops moving 🏀, even when it should come to rest ❌😴. Zero-point energy is like the minimum energy that particles possess even at absolute zero temperature 🥶, arising from Quantum Fluctuations. It's like the constant motion ⚛️💨 of particles even in the ABSENCE of external energy.
@The_canbine
@The_canbine 5 ай бұрын
man i just learned a lot today, this is literally better than doing it in class.
@biselrondina1290
@biselrondina1290 5 ай бұрын
I WAITED FOR YA NOW YOUR HERE FINNALY LOVE YOUR VIDS MAN
@boiish2522
@boiish2522 5 ай бұрын
If theres future vids like this (mbbe if what alan said in ava reacts is tru) it could be helpful to see if you could ask their lead animator (who I think is the brains of these videos if I remember correctly) about stuff that doesnt make sense.
@VrayCat
@VrayCat 3 күн бұрын
Imagine you're in a maze, and there's a big wall blocking your path 🚧. Normally, you'd have to find a way around it, right? But with Quantum tunneling, it's like suddenly finding yourself on the other side of the wall without going around it or breaking through it. Quantum Tunneling is a fascinating concept in Quantum Physics where particles, like Electrons⚡️⚛️, can pass through barriers ⚛️💨🚧 that, according to Classical Physics, they shouldn't be able to cross. It's as if they "tunnel" through solid objects without actually interacting with them. This phenomenon happens because particles, at the Quantum Level, behave more like WAVES 🔊. So, INSTEAD of bouncing off the barrier like a ball would, these wave-like particles can actually pass through it, albeit with a LOWER probability. Quantum tunneling is incredibly important in many areas of science and technology. For example, it's crucial in understanding how nuclear fusion works in stars, and it's also used in electronic devices like transistors in computer chips. To remember Quantum Tunneling, think of it as a magical shortcut✨ through barriers ⚛️💨🚧, like finding a secret passage in a maze. It's like particles bending the rules of physics and taking the most unexpected paths!
@Sh1penfire
@Sh1penfire 5 ай бұрын
Just to clarify distance is a scalar value while displacement is a vector, meaning that while distance was always positive, displacement had a direction and your total is the sum of your displacements, not distance Eg: you can have negative displacement, but not distance
@dioptre
@dioptre 5 ай бұрын
You can't just convert angular momentum to linear momentum. Also when does conservation of torque happen?
@mateihurba8580
@mateihurba8580 5 ай бұрын
There is indeed only conservation of angular momentum right here, as the planet itself turns to cancel out the angular momentum of the ball. Conservation of torque doesn't really exist, but the exchange of forces transferring the angular momentum from the planet to the TSC is possible through the friction force and the normal force. The video didn't really show it, but there has to be a precise balance between the friction force and the speed of the rotating ball.
@Bragthepro
@Bragthepro 4 ай бұрын
6:44 I love this part so much there’s no atmosphere or air. What is the hat doing to lift him off the collision course somebody should do the calculations theoretically if there was an earth atmosphere over the star, how strong he’d have to be to outdo his courts with this massive star in what the hell is that I had made out of💀
@lrwerewolf
@lrwerewolf 5 ай бұрын
The world sheets and mention of anti-DeSitter space portion means that we're moving into a speculative geometry -- specifically, the Penrose diagram of a spinning black hole is presented. Because the singularity at the center of a black hole is not physical, it's a coordinate singularity where the math simply fails, AB is moving beyond literal physics a bit at that point. His physics friend is also clearly a string ... I want to say crackpot but I'll give benefit of a doubt and say 'theorist), given the display of Calibi-Yau manifolds, which are used to explain the compactification of the excess spatial dimensions found in string pseudoscience and the later presentation of literal strings. While you're right that fitting five squares around a vertex necessarily implies a hyperbolic geometry, the fact this is referred to as dodecahedral hyperbolic geometry means we're actually tiling dodecahedrons (without any gaps, impossible to do in 3D geometry!). The fact we learn the sources of the objects isn't merely convenient, it's actually critical! By closing these loops, the physics friend of AB is invoking the Novikov Self-Consistency principle and in a sense using it to solve the blackhole paradox (since QM requires conservation of quantum information and black holes would seem to destroy quantum information, black holes under current models present a paradox). Here the information is 'leaking' back out through use of the Tippler cylinder, as the only way out of a black hole under current models is through the use of a time machine, of which a Tippler cylinder is a mathematically consistent (but physically unrealizable due to its having to be infinitely long) approach to time travel. The common description of Hawking radiation, particle-antiparticle virtual particles being separated, is an oversimplification that isn't accurate, but captures a core concept of it (indeed, if I recall correctly, Stephen Hawking himself originates this simplified model). The fact of the matter is that virtual particles do not, according to the mathematics, physically exist. PBS Spacetimes gives a much more accurate description of how Hawking discovered Hawking radiation in the math in their video, "Hawking Radiation" (video: kzbin.info/www/bejne/p4Gum2OPo7B0hNk ). At the very end, where TSC exits through the wormhole, you missed commenting on the significance of the labels under the wormhole. These are references to the various sub-theories that emerge out of M-Theory (or ostensibly merge into M-Theory). Type I refers to a model where strings are non-orientable and is the only one where open strings occur, type IIB leads to the AdS/CFT correspondence. Given the tip of the cowboy hat, this is clearly a reference to Type IIB being the variant found in Texas, explaining why Texas is so weird. (okay, this part is me just being funny... ;) )
@mateihurba8580
@mateihurba8580 5 ай бұрын
It indeed is speculative, but, as with Interstellar, makes for really entertaining stories :)
@VrayCat
@VrayCat 3 күн бұрын
Let's simplify the Laws of Thermodynamics 🔥: 1. **Zeroth Law:** - Imagine you're making a cake, and you want to make sure it's cooked evenly. The Zeroth law of thermodynamics is like using a thermometer to check if two parts of the cake are at the same temperature. 🌡️⚖️ - The Zeroth law states that if 2 systems are in thermal equilibrium with a 3rd system, then they are in thermal equilibrium with each other. 2. **First Law:** - Imagine you're playing with a toy car, and you push it across the floor. The First law of thermodynamics is like keeping track of how much energy you put into pushing the car and how much it speeds up or slows down. 🏎️💨 - The First law states that energy cannot be created or destroyed, only converted from one form to another. 🔥 It's like saying you can't make energy magically appear or disappear-it just changes from one type to another. 3. **Second Law:** - Imagine you're playing with a ball, and you throw it into the air. The Second law of thermodynamics is like knowing that the ball will eventually fall back down to the ground because of gravity. - The Second law states that the entropy of a closed system tends to increase over time. 🤪 Entropy is a measure of disorder or randomness in a system, so this law is like saying things tend to get messier or more disorganized over time. 4. **Third Law:** - Imagine you're trying to clean up a messy room, but there's always a bit of clutter left behind. The Third law of thermodynamics is like saying you can never completely remove all the clutter and make the room perfectly clean. ❌🧼 - The Third law states that as the temperature of a system approaches Absolute Zero 🥶, its entropy approaches a minimum value. In simpler terms, it's impossible to reach Absolute Zero temperature, and there will always be some residual entropy left in a system. (**Similarities and Differences:** The laws of Thermodynamics are similar to Newton's laws of physics in that they describe fundamental principles governing the behavior of systems. However, they apply specifically to the transfer of energy and the behavior of matter at the macroscopic scale. - The Zeroth law establishes the concept of temperature and thermal equilibrium 🌡️⚖️ -The First law deals with energy conservation. 🔥 -The Second law introduces the concept of entropy and the directionality of processes 🤪 -The Third law addresses the behavior of systems at very low temperatures. 🥶 Together, these laws form the foundation of Thermodynamics and have broad applications in physics, chemistry, engineering, and other fields. Think of the laws of Thermodynamics as rules for how energy behaves, just like Newton's laws are rules for how objects move.) - Remembering their names can help differentiate their concepts: "zeroth" for Temperature 🌡️, "first" for energy conservation 🔥, "second" for entropy 🤪, and "third" for absolute zero 🥶.) In summary, the laws of thermodynamics describe fundamental principles governing the behavior of energy and matter in the universe. They're like rules that help us understand how thermodynamic systems work and why things happen the way they do, with broad applications in science, engineering, and everyday life.
@salempasangasp
@salempasangasp 5 ай бұрын
*everything has mass* Massless particles : im abt to end this man's whole career
@bruhhi1099
@bruhhi1099 13 күн бұрын
Somehow learned more from this vid alone than in 1 term of school
@justme4912
@justme4912 5 ай бұрын
would pay to watch this in theaters bro
@roronoazara7274
@roronoazara7274 5 ай бұрын
with this animation and dialogue this can be definetly use in class and kids will surely like this😂
@notytanny2948
@notytanny2948 5 ай бұрын
good job bruh you made me burn my brain for making it even more smarter... too smart
@VrayCat
@VrayCat 3 күн бұрын
Let’s simplify Maxwell’s demon 😈🌡️: 1. **Imagine a Tricky Gatekeeper:** • Picture a mischievous little gatekeeper named Maxwell’s demon 😈 who sits by a gate between two chambers filled with gas molecules. This demon has the ability to open and close the gate selectively, allowing only fast-moving molecules to pass from one chamber to the other. • Maxwell’s demon seems to defy the second law of thermodynamics, which says that entropy, or disorder, always increases over time. By selectively sorting molecules, the demon appears to create order out of chaos. 2. **Purpose and Concept:** The purpose of Maxwell’s demon is to illustrate a paradox in thermodynamics-the study of heat and energy. 🔥 It challenges our understanding of entropy and the idea that energy tends to disperse evenly over time. Maxwell’s demon conceptually demonstrates how information and intelligent manipulation could potentially violate the second law of thermodynamics by reducing entropy in a closed system. 3. **Similarity to Schrödinger’s Cat:** Maxwell’s Demon 😈 and Schrödinger’s Cat 🐈 are both famous thought experiments that challenge our understanding of fundamental principles in physics. While Maxwell’s demon explores the concept of entropy and the second law of thermodynamics, Schrödinger’s cat delves into the paradoxes of quantum mechanics, specifically the idea of superposition and observer effect. (**Practical Purpose:** • While Maxwell’s demon is a thought experiment rather than a practical concept, it stimulates scientific inquiry and philosophical debate about the nature of entropy, information, and the second law of thermodynamics. • It encourages scientists to explore new ideas and theories in thermodynamics and information theory, leading to advancements in our understanding of complex systems and their behavior.) In summary, Maxwell’s Demon is a thought experiment that challenges our understanding of thermodynamics by proposing a hypothetical entity capable of reducing entropy in a closed system.
@tejasbhattacharjee2327
@tejasbhattacharjee2327 5 ай бұрын
In 2:23 isn't he suppose to move non stop cause its friction less and external force is not applied. until the 1kg ball reduces its momentum by 1kg and his speed will slow down a little but still he is suppose to go infinitely non stop. for those who could't understood what i mean is------- his max velocity was 2m/s his weight is 50kg so his momentum is 100 kg m/s until 1 kg ball is acting as resistance so 99 kg m/s is my momentum so 99/50= 1.98 m/s will be my final velocity so he should be going infinitely without stopping at 1.98m/s
@VrayCat
@VrayCat 3 күн бұрын
1. **Hawking Radiation:** - Imagine a cosmic party where particles and antiparticles are constantly popping in and out of existence. Hawking radiation is like a cosmic party favor-a type of radiation that Black holes emit as they slowly lose Mass and Energy over Time. 🕳️☢️ (Hawking radiation occurs near the event horizon of a black hole, where pairs of particles and antiparticles spontaneously form. Sometimes, one of the pair falls into the black hole, while the other escapes into space as hawking radiation.) 2. **Antiparticles:** - Think of particles like puzzle pieces with specific shapes, and antiparticles as their mirror opposites.🪞For example, an electron has a negative charge, but its antiparticle, the positron, has a positive charge. (Antiparticles are crucial in particle physics and cosmology because they help us understand the symmetry and balance ⚖️ of fundamental forces in the universe.) 3. **Wave Function:** - Imagine a cosmic dance floor where particles move to the beat of quantum mechanics. ⚛️🪩 The wave function is like a dance routine-a mathematical description that tells us the probability of finding a particle in a particular state or location. (The wave function is a central concept in quantum mechanics and helps us understand the behavior of particles at the smallest scales.) 4. **Connection to Black Holes:** - Hawking radiation is a quantum effect predicted by physicist Stephen Hawking. It arises from the interaction between particles and the intense gravitational field near the event horizon of a black hole. - Antiparticles play a role in Hawking Radiation because they can escape from the vicinity of the black hole, carrying away energy and contributing to the gradual evaporation of the black hole over time. - The Wave Function describes the probabilistic nature of particles near a black hole's event horizon and helps us understand how Hawking radiation is emitted. (**Importance:** - Understanding hawking radiation, antiparticles, and the wave function is crucial for unraveling the mysteries of black holes, quantum mechanics, and the fundamental nature of the universe. - These concepts have practical applications in astrophysics, particle physics, and quantum computing, and they help us explore the boundaries of our understanding of space, time, and matter.) (**Remembering Tips:** - Think of Hawking Radiation as the "radiation glow" 🕳️☢️ around black holes, Antiparticles as their "mirror🪞opposites," and the Wave Function as the "quantum dance ⚛️🪩 routine.") In summary, Hawking Radiation, Antiparticles, and the Wave Function are crucial concepts in astrophysics and quantum mechanics that help us understand Black holes, Quantum Phenomena, and the fundamental nature of the Universe. 🌌 They're like pieces of a cosmic puzzle that help us unlock the mysteries of Space 🌌 and Time 🕰️.
@lliliiiliiilliililiil
@lliliiiliiilliililiil 5 ай бұрын
this video is elegant universe
@user-gk2rq4lq5s
@user-gk2rq4lq5s 5 ай бұрын
Pls do more animation vs animator videos!! also thanks for not constantly pausing the vid
@toys_the_memer
@toys_the_memer 5 ай бұрын
the video's math to physics in the original looked like enchantment table language to me but this video really explained it
@stealthlock6634
@stealthlock6634 5 ай бұрын
“Ok. Now to the part I didn’t get and need help.” “Even I have no idea what this means.” “NOOOO!!”
@mattstarwolf-08
@mattstarwolf-08 5 ай бұрын
Oh yeah, so he just entered the world of quantum mechanics, half of the beginning stuff in there is just showing that space and time swap in a black hole on the quantum level.
@ObjectShowLoverGUY
@ObjectShowLoverGUY 17 күн бұрын
4:39 BUT HES HOLDING ON SO HE JUST PULLS HIMSELF BACK ON TO FAKE GRAVITY
@SB-ex8nt
@SB-ex8nt 5 ай бұрын
If I didn't know any better, I'd say you really liked this video.
@salempasangasp
@salempasangasp 5 ай бұрын
The part that you dont understand is called a penrose diagram. In this case of the video its shown as to represent the existence of mirror universe /parallel universe, this comes from a hypothesis where it says the Singularity of a black hole opens up as a white hole in another mirror universe. Thats a pretty cool theory. And abt the tipler cylinder its scarily accurate to have it inside a singularity which is the textbook definition of infinitely long, which fits perfectly for a tipler cylinder which is an infinitely long one. And the part where he rotates the Einstein rosen bridge is accurate too cos anything can pass through the other universe only either through a electrically charges or rotating singularity according to the solution.and yeah its supposed to be vertical
@blackburgundy1659
@blackburgundy1659 5 ай бұрын
I could definitely see more people using the original video and analyzing it for a school project or assignment
@AL110806
@AL110806 5 ай бұрын
This video was made 8 hours ago and you made it already?! Wow!
@betprolol3
@betprolol3 5 ай бұрын
7:18 If you take account of perspective here, you can see that the magnet has been traveling very fast in space.
@deede963
@deede963 5 ай бұрын
Can someone explain what's happening at 2:22 . As far as I'm aware the Center of mass of a system(here TSC) cant change without a force from outside the system acting. Where is the outside force here? Or what am I missing?
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