The other end of a black hole - with James Beacham

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The Royal Institution

The Royal Institution

Жыл бұрын

What would happen if you fell into a black hole? Join James Beacham, particle physicist at the Large Hadron Collider at CERN, as he explores what happens when the fabric of reality - physical or societal - gets twisted beyond recognition.
Watch the Q&A with James here: • Q&A: The other end of ...
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James Beacham searches for answers to the biggest open questions of physics using the largest experiment ever, the Large Hadron Collider at CERN. He hunts for dark matter, gravitons, quantum black holes, and dark photons as a member of the ATLAS collaboration, one of the teams that discovered the Higgs boson in 2012.
In addition to his research, he is a frequent keynote speaker about science, innovation, the future of technology, and art at events and venues around the world, including the American Museum of Natural History, the Royal Institution, SXSW, and the BBC, as well as private events for companies and corporations, including KPMG, Bain, Dept Agency, and many others.
This talk was recorded at the Royal Institution on 28 October 2021.
1:11 What causes gravity?
4:19 What is space?
7:55 The flow and mobility of space causing black holes
14:33 How do we know black holes really exist?
19:58 How to make a black hole
26:08 Could we be living in a giant black hole?
31:26 The universe-in-a-black-hole idea
36:44 Why the large hadron collider could only make a miniature black hole
45:04 Building a big bang machine in space
47:25 Journey into a black hole
52:41 Our societal black hole
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Пікірлер: 6 600
@kindredwolves
@kindredwolves Жыл бұрын
This guy is one more acid trip away from going full mad scientist. I like him.
@Gunni1972
@Gunni1972 Жыл бұрын
Whatever he had for Breakfast. i want it to become legal here.
@donaldsmith9545
@donaldsmith9545 Жыл бұрын
This is not his own theory. It has been proposed by multiple theoretical physicists. They don’t just let anyone work at the Large Hadron Collider. He is one of the top in the field.
@timothyplanalp1218
@timothyplanalp1218 Жыл бұрын
He lost the plot at the end lol. Imagine having a physics degree but not being able to look at crime statistics and realize "racist policing" isn't a thing in the western world.
@kindredwolves
@kindredwolves Жыл бұрын
@@donaldsmith9545 You realize it was a joke right?
@mattyy101
@mattyy101 Жыл бұрын
Smart people don't take acid.
@pecan11
@pecan11 Жыл бұрын
I love the way some of these present day physicists are incredibly good presenters, and explain it so well to us laypeople
@iliketurtles2322
@iliketurtles2322 Жыл бұрын
@Phil Jermakian no that's engineering. Astrophysicist live in a made up lala land.
@1972martind28
@1972martind28 Жыл бұрын
No evidence of Black holes just made up garbage
@knorkeize
@knorkeize Жыл бұрын
The less new physicals laws they discover (none in the last decades?), the better their marketing gets
@pecan11
@pecan11 Жыл бұрын
Actually they have discovered A LOT in the last 4 decades It’s incredible
@knorkeize
@knorkeize Жыл бұрын
@@pecan11 which laws have they discovered?
@anamariap7617
@anamariap7617 Күн бұрын
The end of his speech and the metaphor between societies and black holes was amazing. Thanks for that!
@usmccoop
@usmccoop 3 ай бұрын
So glad I found this! This lecture is just what the doctor ordered for explaining the advanced theoretical concepts of what's occurring in astrophysics today in plain language. Thanks for posting!
@MrMh722
@MrMh722 Жыл бұрын
I've done a fair amount of studying on black holes and astronomy/cosmology in general and I had 2 penny-drop moments during this lecture. Outstanding.
@blackholeentry3489
@blackholeentry3489 Жыл бұрын
I've long been curious as to what passing through a black hole would actually entail. My current understanding is......if one were to enter feet first, the steeply rising gravitational differencial would tear one's legs off of their body...and probably tear the entire body asunder. This, of course would be extremely painful, but on the positive side, it wouldn't last long. BHE
@MrMh722
@MrMh722 Жыл бұрын
@@blackholeentry3489 I think that’s correct of a ‘smaller’ black hole. But in the case of a supermassive black hole, where the distance between the singularity and the event horizon is vast, from what I understand it would be theoretically possible for a human to enter and not be spaghettified/survive.
@blackholeentry3489
@blackholeentry3489 Жыл бұрын
@@MrMh722 Sounds both reasonable and feasible. Where can we test this?
@MrMh722
@MrMh722 Жыл бұрын
@@blackholeentry3489 haha. Unfortunately, in our lifetimes, we will never know. Fascinating stuff.
@blackholeentry3489
@blackholeentry3489 Жыл бұрын
@@MrMh722 I grew up under darks skies in rural Oregon and by the time I was 14, I knew the night sky. I've several telsecopes, including a large one I mated a computer to, but do not do anyway near the observing I used to do. In 1980, I drove 1000 miles to see my first total solar eclipse. I was so enthralled, the next year I went to Kenya to see my 2nd. I have now seen ten....the last one from Argentina three years ago. "Once one views a total solar eclipse, a fever emanates from deep within for which there is no cure known to man....except to witness yet another. Author Unknown It's been 16 years, while on a motorcycle trip, I met my wife. We have now been married 12 years, but still live 210 miles apart with San Francisco about midway between us. I'm finally selling out and moving in with her. It's really isolated there, but we have a fantastic view of the ocean from 1100' and can watch the sunset every clear night, always looking for that ever elusive green flash. BHE
@larrybrown1597
@larrybrown1597 Жыл бұрын
What struck me is presenting the notion that the visible universe is just that, and there's stuff beyond that which we know must be there, and as it crosses over an event horizon and enters into our visible universe it expands our knowledge that much more and now becomes visible to us, but like a black hole we can never see beyond the event horizon. Just like being in a black hole. Absolutely mesmerizing. Bravo.
@TubularAuric
@TubularAuric Жыл бұрын
Me, too!
@dusermiginte4647
@dusermiginte4647 Жыл бұрын
Thats also because light speed relative to us, and also because everything is moving away from everything. If I remembering correctly its about 100 stars per second disappering beyond our visable universe 24/7/365.25
@reasonandlogic1024
@reasonandlogic1024 5 ай бұрын
This actually confused me because it's quite the opposite of what is happening; where everything red shifts and makes the observable universe smaller...instead you're saying we should be seeing more (already established) stars or galaxies shifting from infrared into visible light.
@InfoWithheld
@InfoWithheld 4 ай бұрын
Well....that took a turn there toward the end.
@TayneBetaSequence
@TayneBetaSequence 4 ай бұрын
Not against what he’s saying but kind of detracted from the overall presentation and the information people leave with
@OneStripeRyan
@OneStripeRyan 3 ай бұрын
It didn’t take a turn, he basically said if we don’t get away from where we are currently headed we will NEVER succeed in exploration of anything outside our world, solar system, or the universe. And he’s right, progress has slowed down due to the factors he talked about, and if we don’t leave those old ways behind we won’t get anywhere.
@IAmRacc
@IAmRacc 3 ай бұрын
@@TayneBetaSequencereally?
@TB-ni4ur
@TB-ni4ur 3 ай бұрын
He said literal fascism... What did he mean by that? LOL If these clowns want to feel morally superior to everyone else, they need to act morally superior to everyone else. Not just virtue signal nonsense for one minute out of the day while the remaining 23 hours and 59 minutes per is devoted to their own egocentric pursuits...
@sledgiefd9070
@sledgiefd9070 3 ай бұрын
He’s drinking the coolade, otherwise a great presentation
@EricHorchuck
@EricHorchuck 5 ай бұрын
This is the first time I understood how we could possibly be living in a black hole. Simple, to the point, explanation. Bravo!
@user-qk3em8xl4c
@user-qk3em8xl4c 4 ай бұрын
😅😅😅😅
@chrisoakey9841
@chrisoakey9841 3 ай бұрын
Explained? The hilarious thing is that Einstein's space time doesn't explain anything. Instead of these things attract, we get this absolutely undefined "space" bends. What bends um.... What is this fabric of space? And then us being on a spherical planet, how do we feel acceleration outward from the center of a ball, while someone on the other side does the same? Ever accelerating expansion of the earth😂. Then we take that obviously flawed theory and extrapolated it to get stuff expanding faster than the speed of light even though the model starts with nothing can go faster than C. And we are left with this model not explaining the space time fabric that does all the heavy lifting of the model. It just does even though it's own parameters say it can't.
@Amethyst_Friend
@Amethyst_Friend 3 ай бұрын
Are we living in a Cardboard Box?
@Amethyst_Friend
@Amethyst_Friend 3 ай бұрын
@@chrisoakey9841Einsteins field equations aren’t undefined, they are precise. You are rubbishing one of science’s best theories, simple because you don’t understand it. You have completely misunderstood both Special and General relativity
@chrisoakey9841
@chrisoakey9841 3 ай бұрын
@@Amethyst_Friend the equations are not undefined, though the assumptions flawed like light doesn't slow. but the fabric of space is undefined. you see, the Michelson-Morley experiment, dismissed ether as the fabric. so what is this space thing? the fabric of space/time is claimed to be compressed. but what is this fabric made of? and what proves it exists at all? it's ability to deflect is the basis for time dilation. but what is it. not atoms, or quantum bits. we are just expected to move past this giant missing piece. it is up there with dark matter being everywhere and 20* more common than other matter, but we just can't find any of them. - perhaps i don't understand. because so far, the responses are that you can't question Einstein. but so far no one has been able to explain what space is. so if you can define what the fabric of space is made of, i'm all ears.
@colonelkurtz2269
@colonelkurtz2269 Жыл бұрын
Albert Einstein made contributions to physics. His brother Frank made, well, he made a monster.
@majorjackhole4436
@majorjackhole4436 Жыл бұрын
Humor was not expected...thanks I literally laughed out loud
@cnuon0105
@cnuon0105 Жыл бұрын
Oh dang
@Mobilemobile-gl9kj
@Mobilemobile-gl9kj 3 ай бұрын
The Black hold mean you life is finish one time born many times death and reborn again no many what human tired of them selves to manifest what are already had the answers. . we will live for another billions of years then it's finished... and then live SS goes on... that is. .no Father no cried..😢
@lesleyplowman4762
@lesleyplowman4762 2 ай бұрын
😂😂😂
@CP_BlessedDad
@CP_BlessedDad 2 ай бұрын
Nice 😂
@andydonnelly8677
@andydonnelly8677 Жыл бұрын
Wow, the concept that the universe is the interior of a black hole has just floored me.
@drewg2403
@drewg2403 Жыл бұрын
Unlikely since we experience time in our universe and theoretically black holes are regions of no space or time.
@kristjan304
@kristjan304 Жыл бұрын
I think it could not be because the black hole is probably extremly hot due to pressure from matter, you know... So hot that quantum particles get deconstructed or something. The equation for compessing visible universe into a black hole prroducing a black hole such and such bigger than the observable universe is just weird and unexplained to me...like the observable universe would be already more compressed than a black hole ftw
@XXveny
@XXveny Жыл бұрын
@@kristjan304 Black hole can be defined as an object with escape velocity higher than speed of light. To use the equation for escape velocity calculation, with radius 50 billion Ly, our universe would have to have mass of at least 3*10^53 kg to have escape velocity higher than the speed of light (= be a black hole). We cannot really see the light leaving our universe so either this equation is some subtle way of nature that shows us that universe expands faster than speed of light AND nothing can leave it. Or, this whole equations does not work universally for very large object with very low density (but huge mass in total). Question is, can we even think about Universe itelf as 3D object and apply on it same equation that we apply to stars and planets. In the end, the density of the universe is like... super close to zero. When put together, the mass would be huge, but in any random space in universe, you could feel no effect of it. Funny part happens, if you think about the amount of mass as being constant. What will happen once universe expands so much it stops being a "black hole". Which should happen if the radius reaches over 160 bilion Ly (if the mass of universe is 10^54 Kg as in video). Btw. i hope my math is correct, take it with the grain of salt :D This whole looks like a semanthic to me about what is/is not a black hole, rather than real science :D
@tomatodamashi
@tomatodamashi Жыл бұрын
It could simply be that the calculation for the mass of our observable universe is grossly inflated or that the calculation simply don't work at such a grand scale
@XXveny
@XXveny Жыл бұрын
@@tomatodamashi I would really love to know how do they know the mass of our universe :D Lets sum it up: Universe has billions of galaxies, billions of stars. Different star have different mass so you cannot really say 1 star = 1 sun. And stars are the easiest part, because you can detect them easily. Star system has planets, planets have satelites. Universe is full of trash from nebulae, asteroirds, dust, very small and very invisible matter. Even vacuum, believe or not is full of particles that have mass. Sure, it is only few particles per 1 m^3 but if you consider the size of f.e. our solar system, you can easily get tons and tons of particles. You can find the amount of matter varying from 1^52 to 1^54 but still that is just the estimate. Anyway, problem propably lies outside of the weight of all matter. I would say that used equation is wrong and cannot be applied to huge object that have huge mass, but also super low density. I wonder if Schwarzschild radius was ever proven. I think it is just a theory with no real proof.
@rushman2k3
@rushman2k3 3 ай бұрын
18:51 this dude has been keeping an apple in his back pocket for nearly 19 minutes for thats lol
@MrS-pe6sd
@MrS-pe6sd Ай бұрын
A few years from now… “good news folks turns out we were able to make a black hole. We figured it out. Bad news is it’s going to consume the Earth in about three months and we are all gonna die, but pretty cool that we figured it out though right?
@cmddraven7539
@cmddraven7539 Жыл бұрын
The prospect of each Black Hole containing it's own Universe is something I've believed since high school. The way I saw it, Time, Energy and Matter get pulled in- but Time, Energy and Matter don't just disappear; they have to go somewhere, so the existence of multiple universes (and of White Holes) has been something I have suspected for the better part of 17/18 years. I'm feeling a mixture of vindication, that my theory is shared by minds in the scientific community, and regret that I was never good enough with mathematics to actually JOIN that community and contribute from within.
@Auxend
@Auxend 11 ай бұрын
Don’t let the regret stop ya!
@JorgeMadrigal-ke3tx
@JorgeMadrigal-ke3tx 8 күн бұрын
Would you think that dimensions get collapsed like this? Like the black hole of our universe is 4d, so our universe is in 3d
@Dr10Jeeps
@Dr10Jeeps Жыл бұрын
Another home run by the RI! Thank you Dr. Beacham for a fascinating and powerful lecture.
@1972martind28
@1972martind28 Жыл бұрын
Ha Ha powerful make believe and it worked on you
@holyarchon9564
@holyarchon9564 11 ай бұрын
@@1972martind28 well it’s an effective make believe. How do you know crossing an event horizon almost the size of the universe doesn’t mean entering another? Even if the math is bad it’s a valid guess.
@michael-4k4000
@michael-4k4000 5 ай бұрын
He's a married man honey....
@stevenpeeven3169
@stevenpeeven3169 Ай бұрын
Did you hear the one about the black hole that sucked in Michael Corleone? Just when he thought he was out, it pulled him back in
@0.618-0
@0.618-0 4 ай бұрын
James Beachem you are the consumate Physicist, walks and talks the talk of Physics so coolly. I like it!
@dadotopic123
@dadotopic123 Жыл бұрын
The lecture was very interesting and full of brilliant ideas, Delivery was powerful with enormous courage, passion and skill on display. Very much appreciated.
@h00k57
@h00k57 Жыл бұрын
I agree. I loved lectures like these in college. Truely masterful.
@curbozerboomer1773
@curbozerboomer1773 Жыл бұрын
The brilliant ideas part of the lecture is fascinating...but his final, extremely wishful commentary smacks of a political/social leaning, that is going to turn a lot of people off....our problem now, as a species, is that very few of us have the intelligence to even contemplate such thoughts...on the scale of human evolution, it is clear, that we only recently came down from the trees.
@ZanyJIntPictures
@ZanyJIntPictures Жыл бұрын
The Man loves his work!
@racerx1777
@racerx1777 Жыл бұрын
it was great until the end when he went full on climate change liberal nut-job
@Mikhail-Tkachenko
@Mikhail-Tkachenko Жыл бұрын
@@curbozerboomer1773 As long as people are dumb enough to vote for politicians such as Joe Biden, humankind will never truly advance.
@viveksv6531
@viveksv6531 Жыл бұрын
I wish my teachers were so engaging. Not for a second did I look away or felt bored. Very engaging and informative!!
@user-pt5ls2xw9l
@user-pt5ls2xw9l 17 күн бұрын
"Regular impossible is impossible right up to someone makes it possible" amazing sentence. good job James Beacham!
@PamaPamapop
@PamaPamapop 3 ай бұрын
As soon as you were born you passed the event horizon, there is no going back. And when you pass away you will experience singularity no space and time.
@LMoose28
@LMoose28 Жыл бұрын
God what I would have given to witness this lecture live in person man. People complained about him stumbling over his words but I think he did a phenomenal job and couldn’t applaud him enough. And I hope he does plenty more lectures like this. He could make it basic and more so general knowledge and talk to children about this stuff and have them understand or he could talk to doctorates about the more intricate and in depth concepts. I’m rambling now but I just fully believe he could stand in front of anyone to give a lecture. Well done 10/10 will watch another
@Joeysaladslover
@Joeysaladslover Жыл бұрын
You rambled the whole time
@gorillanobaka9772
@gorillanobaka9772 9 ай бұрын
​@@Joeysaladslover He did not. Perhaps you just lack the necessary neurons to fully comprehend what he was trying to convey.
@Joeysaladslover
@Joeysaladslover 9 ай бұрын
@@gorillanobaka9772 you’re not a thesaurus, speak like a human, maybe you’ll make a friend lol
@gorillanobaka9772
@gorillanobaka9772 9 ай бұрын
@@Joeysaladslover Oh dear, buthurt much? how's that for speaking like a human?
@mohammedomar4652
@mohammedomar4652 9 ай бұрын
anyone complaining is an idiot. well said moose
@em8066
@em8066 Жыл бұрын
The way he explained crossing the event horizon, a terrifying point of no return, felt like me facing the consequences of procrastination. Ironically, I started watching this while procrastinating. But ended up galvanized and inspired by his vision of inching forward toward progress on a cosmic scale even though we'll never cross that horizon. It's about the daily millimeter forward, both for its own sake and for the infinitely larger long term goal of broader awareness, knowledge, and benefit to others beyond my current capacity to imagine.
@devinlmoore
@devinlmoore Жыл бұрын
motherfuckers are craZy you should invest all that money in people that are in need
@carlsondarlson3020
@carlsondarlson3020 Жыл бұрын
@Moms B trippin man I understood what he was rambling about
@princew.k9310
@princew.k9310 Жыл бұрын
@Moms B trippin man I believe its about your mum 🤣🤣🤣
@PhillipKnoll
@PhillipKnoll Жыл бұрын
I'm procrastinating now with this comment. So, I'd better stop writing.
@XOXOX4242
@XOXOX4242 Жыл бұрын
Yesss, I like it!🤩✌
@ArmedBurglar
@ArmedBurglar 11 ай бұрын
I thought I was the only person who thought we lived inside a black hole, and that it is able to explain time, gravity and the multiverse theory because of the black holes in our own universe. I am now no longer alone🎉🎉
@Scissors69
@Scissors69 3 ай бұрын
Well, the idea’s been around since 2014
@smurphy0246
@smurphy0246 2 ай бұрын
I loved this talk. And I don't want to sound ignorant, but I have a couple questions. 1. If black holes consume everything around them, making them bigger and bigger, consuming more and more, then how could one be the size of an apple just hanging out on the edge of our solar system? Wouldn't it be constantly growing bigger, eventually pulling our solar system into it? 2. Regarding getting sucked into a black hole and turning to spaghetti: Wouldn't that only be an illusion due to the observers position in space-time? Like, I would look around me and everything would stay normal, but to someone on the outside, I would LOOK like spaghetti or frozen forever on the edge only to an observer who's space-time was not being sucked into a black hole. 3. Regarding the possibility of being inside a black hole: absolutely. Because it is certainly possible, we are talking on these enormous scales of time. If black holes grow and grow and grow it is inevitable at some point eventually they would just get so huge and consume everything. But if this were possible and we are on the inside already, then we know that although they consume everything eventually in one universe, they will create another? Or maybe we pass thru unscathed and the noodly legs are again due to perception.....But the point is that I am most likely not understanding an aspect of black holes, or it is inevitable and when viewing at this huge perspective, it is not only inevitable, it has probably been happening gazillion into infinitude....which makes more sense than a big bang. a big bing gives us this like starting point out of a singularity all this crazy shit started to happen. Why tho? Why and doesn't it violate one of the most basic laws of physics that matter cannot be destroyed only changed into a different form? How could something happen from nothing, like the grand Nothingness?? In terms of the grand reality, doesnt it make more sense that there would be some kind of mechanism that could transform one reality or universe into another reality or universe over and over and over? Is ALWAYS a real possibility? Is it possible that this has ALWAYS been going on, there is no start or end, only from the perspective of an observer on either side? And what would that look like from our perspective after passing thru? I mean, we went into a black hole, so now we are here, when we look back to where we came from, what would that look like?? It might look like a start, because in a sense it is the start to this space-time reality,
@philosophicaltool5469
@philosophicaltool5469 Жыл бұрын
“There are some ideas so absurd that only an intellectual could believe them.” ― George Orwell
@paysour1
@paysour1 Жыл бұрын
I think they're all wrong. Gravity is not a force that pulls you. I think gravity is a force that pushes. Gravity is a byproduct of the reaction of dark matter with the physical world. Newton's 3rd law say the forces between two masses are equal and opposite. However, when you fall towards the Earth the earth doesn't accelerate towards you at the same rate as you do toward the Earth. The answer would be the mass of the earth is so great and because it is so great it displaces more dark matter. The displacement of Dark Matter by physical matter causes gravity. The forces that accelerate you toward the larger body are a result of Dark Matter trying to reclaim physical space. The byproduct of this interaction between mass and dark matter provides the force of gravity. Which is different from the forces the objects have on each other based on the product of their masses and the inverse square of the distance between them. Collapsing a Mass of any size can trigger a dark matter response. That includes a collapsing star or a single atom. If you want faster-than-light travel that's the way it will be done. Collapsing matter around an object can give that object extraordinary burst of speed without generating the corresponding Heat or G-forces even when done in atmospheric conditions. Acceleration can create artificial gravity but it is the object's Mass displacement of dark matter that contributes to real-world gravity. These two forces of attraction can work together but dark matter flow is the dominating Force. The universe is swimming in a sea of dark matter that is constantly in movement. Because its density is not uniform that also provides an opportunity to open up wormholes. Like water dark matter flows towards areas that are less dense. That gravitational flow can be created any time a mass collapses instantaneously. This sets up a dark-matter Cascade. Matter isn't pulled into a black hole it is pushed into a black hole. Like water causing a dam to collapse. The dam collapse is not because of forces on the dry side of the dam pulling. The dam collapse is because of the forces on the wet side of the dam pushing through. Dark matter has the same characteristics. Dark Matter pushes everything into a black hole as it makes an exit through the black hole seeking an equilibrium. Like being pushed over Niagara Falls when you get too close to the Edge. The difference is the Dark Matter flow and the material it carries into the black hole with it can exit hundreds of billions of light years away adding to the expansion of the universe. I suggest you throw out the laws of physics as you know them. A perfect example of those laws being obsolete is the observation of our tic tac maneuvers that have been observed by military Pilots. Those objects effortlessly defy all the laws of known physics. Those objects have no need for aerodynamic flight surfaces, they don't produce a heat signature, and G-forces are irrelevant. I don't believe the world is ready for these advancements. The ability to use these concepts to create black holes, open up a wormhole, or greater than light speed travel could be devastating in the hands of primitive humans. However, it's the chance we have eventually got to take. Gravity is a force created by dark matter trying to reclaim physical space occupied by matter. A wormhole allows Dark Matter to flow out of this universe into another parallel universe or to a distant part of this universe where dark matter is deficient. A collapsing star or a subatomic particle causes a rapid decline in the amount of space that matter occupies. That sets up a "Cascade Effect" in the dark matter surrounding the star or particle. The density of matter has a direct proportional effect on dark matter that surrounds it. If all the known mathematical formulas for Gravity are combined in the symbol "N". We can then say that this concept of gravity would be represented by the formula Gravity = -1(N)
@pentagrammaton6793
@pentagrammaton6793 Жыл бұрын
Dark Matter does not exist, ffs.
@paysour1
@paysour1 Жыл бұрын
@@pentagrammaton6793 I think Dark Matter does exist. Not only that I believe dark matter and it's interaction with the physical universe is what causes gravity in the first place. It is my hypothesis that dark matter is the medium in which the physical world exists. It is the invisible ocean that the Universe swims in.
@shaquadradeloiserussell8659
@shaquadradeloiserussell8659 Жыл бұрын
@@paysour1 lol. you got your PhD from KZfaq University. blackholes are not real.
@paysour1
@paysour1 Жыл бұрын
@@shaquadradeloiserussell8659 Judging from your statement there's a black hole between your ears.
@theCombinator
@theCombinator Жыл бұрын
I watched this now for the second time, after a few months realizing how true this could be. I gotten very fond of the thought we are in one and hope to find more connections over time. It even gives me hope it´s solvable, it´s all very encouraging. Somehow i have a feeling we are not gonna need a collider to proof things. We speed things up in another and much smaller device. Thanks for the presentation, very well put.
@spacecowboy9265
@spacecowboy9265 Жыл бұрын
read my comment and see if you think it is another connection?
@theCombinator
@theCombinator Жыл бұрын
Perhaps we sit on the eventhorizon of a huge one. Observable universe is a eventhorizon of a black hole If space can warp what is want. Time and light bend along with it, space appears straight...but it might be very warpy.
@calebdeming5515
@calebdeming5515 3 ай бұрын
If it is this it would make so much more sense than something like string theory.
@user-kb9ny1in8z
@user-kb9ny1in8z 27 күн бұрын
How did he know that I’m lying on a couch? Genius!
@warrenmondon3375
@warrenmondon3375 2 ай бұрын
I have always disagreed with 'big bang' and many other theories. But existing within a 'black hole' hit me like a hammer, everything seems to make sense to me now.
@TheFos88
@TheFos88 Жыл бұрын
I tried falling asleep listening to this and 57 minutes later I was shocked that it was over already. Lol this was incredibly engaging
@KieranCrown
@KieranCrown Жыл бұрын
I did the same and had to pause half way through to resume in the morning!
@marc416
@marc416 Жыл бұрын
The funny thing is, people use this to fall asleep to hahaha
@TheFos88
@TheFos88 Жыл бұрын
@@marc416 yeah I like to fall asleep listening to things like this, but I think this guy was just so animated in his speech that it had my attention too much 😆
@xShawn117x
@xShawn117x Жыл бұрын
Felt asleep too first time, it was still running when I woke up!
@Meg-cc6yc
@Meg-cc6yc Жыл бұрын
@@marc416 I’ve fallen asleep to this video a lot
@d.e.7467
@d.e.7467 Жыл бұрын
While I'm asleep, my ship downloads upgrades and realizes that the course is heading towards danger and makes the necessary corrections.
@MacMcElwee-wl3my
@MacMcElwee-wl3my 3 ай бұрын
love, Love, LOVE the science lecture. Completely ignoring the bias, political, ideology at the very end. Well done James.
@Pouya..
@Pouya.. 2 ай бұрын
Thank you really for RI and thank you Dr.Beacham .. the lecture was awesome the ending was on another level
@dylan_curious
@dylan_curious Жыл бұрын
I always knew black holes were gatekeepers, but I had no idea they were so exclusive. It's like they're the bouncers of the universe, with a strict one-way policy. But I have to admit, the idea that our entire universe could be inside a black hole is mind-blowing. It's like the ultimate cosmic nesting doll.
@johnmaynard9722
@johnmaynard9722 11 ай бұрын
I was thinking the universe was the output of a blackhole - what falls into it gets spat out the other side into a universe. I suppose this is essentially what he is saying.
@remigio7515
@remigio7515 11 ай бұрын
Both of you are just crazy believe in God
@Duaality.
@Duaality. 9 ай бұрын
​@@remigio7515religion is what you get when you're too lazy to figure out why what happens happens, instead saying "some thing did it, and we shall create a cult to worship an invisible deity to explain the what, but give no explanation on the how. The question of the why is that he loves us. The question of where is in heaven, but where heaven is won't ever be described. The question of how is that he has magic space fingers. The question of when is 6000 years ago, but don't ask the date."
@equinn0208
@equinn0208 8 ай бұрын
​@@remigio7515Believing in a magic man in the sky is what's crazy.
@Eaglepass
@Eaglepass 6 ай бұрын
​@@Duaality.Gatekeepers? Black is stillness & light still exists accelerates in trace amounts. Black□holes don't spin. You mentioned Gatekeeper?
@vanders1200
@vanders1200 Жыл бұрын
the biggest shock to me out of this whole experience is that auditorium has empty seats .... outstanding .. just brilliant.
@bjchandler8937
@bjchandler8937 Жыл бұрын
It was full until 52:58. Everyone left when politics materialized out of nowhere and babble ensued.
@Red-gk3kr
@Red-gk3kr Жыл бұрын
Not a single chuckle at his dry jokes haha.
@PRH123
@PRH123 Жыл бұрын
It just seems to be empty, the fabric of the auditorium just expanded… :)
@sevenstarsofthedipper1047
@sevenstarsofthedipper1047 Жыл бұрын
@@bjchandler8937 The hall was never full. Go back to to the beginning of the video and check. Why would you misstate the easily verifiable just because you disagree with his societal views? Such an unscientific response to a scientist’s lecture.
@passintogracegoldenyearnin6310
@passintogracegoldenyearnin6310 Жыл бұрын
His presentation skills are at a high school level. It's a broad overview of some existing models and theories, sprinkled with unverifiable conjecture and wishful thinking. The most interesting part of the entire speech was the testable portion at the beginning: If there is evidence for a dark body of substantial mass in the solar system, we could in fact try to intercept its estimated path and measure any gravitational deflection of the probe's course. I had hoped for more focus on this subject.
@de-tached
@de-tached 3 ай бұрын
My favourite quote.... "And you should ALWAYS look closely at the mathematics!" This fellow is a riot, great talk but what a craic!
@user-mx9sm7ib5k
@user-mx9sm7ib5k 4 ай бұрын
What a fantastic lecture. Making science interesting and fun
@expatexpat6531
@expatexpat6531 Жыл бұрын
I though this might be a rehash of the usual black hole videos on YT, but happily I was disappointed in this as James gave a fresh view on the topic - very entertaining and informative.
@TimberStiffy_
@TimberStiffy_ Жыл бұрын
is there a time stamp for when it gets good?
@srgkzy1294
@srgkzy1294 Жыл бұрын
@@TimberStiffy_ mehh start at zhe middle xd then it gets good
@elguinolo7358
@elguinolo7358 Жыл бұрын
@@TimberStiffy_ from around the middle up to the last dozen minutes, when the guy becomes a democrat mouthpiece.
@t.b.a.r.r.o.
@t.b.a.r.r.o. Жыл бұрын
@@elguinolo7358 I hate it when that happens...
@chalcedonv6997
@chalcedonv6997 Жыл бұрын
I thought this might be the usual kind of overenthusiastic, kind of I-know-all-just-listen-to-me BH talkshow that you can easily find on YT. And indeed it was.
@RWBHere
@RWBHere Жыл бұрын
I've been saying this since the 1970's, when I was studying for my HND, and beyond, but every time I state it, even 'experts' say I'm wrong; it cannot happen. But this guy is saying it, and people are agreeing with him. So glad that I'm not the only one who thinks this way. The concept is simple, explains the way a universe can appear to be infinite to internal observers, explains microwave background radiation, resolves the cosmology crisis which people try to explain by 'dark matter' and 'dark energy', allows for universes within universes, and doesn't require an 'outside' in the way we normally consider it. The whole of creation is a cascading web of interconnected black holes. There is also no need for a 'beginning' or 'edge' that we could imagine easily. It doesn't actually matter; there is nothing we could experience directly from outside of our universe. Our 'Big Bang' was the point in spacetime when a black hole was formed, and since you could never accelerate towards the 'skin', which is the inside of an event horizon, that horizon appears to be an infinite distance away. For an 'outside' observer, they would experience the accretion disk and near-event horizon of a black hole within their universe. Infinity is a complex concept, unless you accept this theory. Once you do, some aspects of it become very simple to appreciate.
@RWBHere
@RWBHere Жыл бұрын
I forgot to mention an important point: Suppose that you stand on the surface of the Earth, and the acceleration due to the gravity of the planet is 1g. How much acceleration is there at the centre of the Earth? The answer is zero, since there is an equal amount of mass pulling at you in all directions. Now think what it's like at the 'centre' of a Black Hole. The same rule would apply; you would only feel the acceleration due to nearby anomalies such as a galaxy, another Black Hole, a star, a planet, a moon, etc. The acceleration due to the Black Hole within which we live is essentially cancelled out in all directions. Even when you try to approach the microwave background - which is inside the event horizon of our universe - you would not feel any change in gravity, because spacetime itself becomes warped to negate that acceleration. Or if you like,m your timeframe becomes variable in different directions, so you would not notice any gravitational changes. So to us there is no 'singularity', as imagined by an external observer. The whole universe that we experience is part of that singularity. Think about what happens at the asymptotes of a tangent graph; maths begins to break down as infinities are approached. An event horizon can be likened to that, as a simplified analogy. But physics, space, time, and maybe even the speed of light break down, to that 'external' observer. Incidentally, think about what happens when an 'Einstein Ring' is seen. The light around the intervening heavy mass is apparently being bent. But the same maths apply if you assume the light is travelling in a straight line while space is being bent. The light would appear to take longer to reach someone at a distant viewpoint. (This has actually been measured recently, by comparing two simultaneous images from a distant galaxy, one of which is from light passing close to a much nearer galaxy.) That's the reason why it's convenient to talk about spacetime.
@koriko88
@koriko88 Жыл бұрын
The idea has been around for a while but has been gaining traction recently. Not sure if James Beacham originated it or not. It does make a lot of sense and is an elegant theory but as he said, it's hard to come up with a lot of evidence for it other than that it seems to work well.
@vauchomarx6733
@vauchomarx6733 Жыл бұрын
I get that it could solve dark energy, but dark matter?
@cosmiccarebear6922
@cosmiccarebear6922 Жыл бұрын
With the application of quantum physics, ANYTHING is ALWAYS possible. LOL I love it!
@ModelLights
@ModelLights Жыл бұрын
1 + 1 = 3 is a satisfying little equation. It has nothing to do with being correct though. Everything mentioned is totally irrelevant to correct or not. Just because things 'satisfy' you or become popular doesn't mean they are correct, those ideas have nothing to do with anything being correct or not. Realize this is 'satisfying science fantasy'. That's all it is. Inside a black hole physics can easily take a tiny left turn that no one outside ever even thinks of, and there's nothing there at all. And no one outside will ever know since you can't get inside and communicate back 'Whoops, you were totally wrong.'
@namedtringuyen
@namedtringuyen 5 ай бұрын
I actually searched Google for a sci-fi novel by James Beacham. I would love to read one; he would be amazing in that field.
@pierregrondin4273
@pierregrondin4273 4 ай бұрын
We were told a Plank length is the smallest possible length of space. Wouldn't a plank length of space shrink near or in a large mass? So a plank length can get smaller? If so, how small can it goes? Where does the infalling space time flowing into a black hole goes? Could it white fountain out into areas of low mass contributing to the expansion of the universe? If the universe can expand faster than the speed of light, so obviously space time can flow faster than SoL so a black hole could influence areas of the universe outside of our observable. Sounds like spacetime can locally escape via the smallest scale, behind the quantum mirror.
@neomacchio4692
@neomacchio4692 Жыл бұрын
I always thought this… myself. I’m not a physicist. The Big Bang was a black hole… but the OTHER side of one. Infinite universes. All interwoven by black holes.
@Trev-jz6yw
@Trev-jz6yw Жыл бұрын
Agree
@linusschmutz3985
@linusschmutz3985 Жыл бұрын
But we can never come out of our black hole.
@coreyrodefer749
@coreyrodefer749 Жыл бұрын
White hole?
@gunterra1
@gunterra1 Жыл бұрын
Exactly! There is no limit to what the mind can imagine, as long as one is still able to distinguish between what is real and what is imaginary. Voila! You have entered the creative world of art.
@momszycat4148
@momszycat4148 Жыл бұрын
I had the same theory but couldn't explain how it worked as I'm not a physicist.
@sarahp13
@sarahp13 Жыл бұрын
The thing that makes me feel extra insignificant right now is like...what if we're only on a very tiny, thin little circle inside the event horizon where our laws of physics remain stable? What if the event horizon is so huge that even a blip of falling into it is the entire lifespan of our stable-ish observable universe? I am high
@butHomeisNowhere___
@butHomeisNowhere___ Жыл бұрын
me too and whoa, that would be sickkkkk
@Beyondtheblackwall
@Beyondtheblackwall Жыл бұрын
Once you let go of ego you no longer feel insignificant
@supertuesday600
@supertuesday600 Жыл бұрын
Why do you need to feel 'insignificant'? You should feel Grand, to know that we exist in a world that is Grand and is trying to teach us amazing things about everything everyday. We should be proud to even exist and can explore and learn, and to enjoy the process of learning about the Universe and beyond.
@butHomeisNowhere___
@butHomeisNowhere___ Жыл бұрын
@@supertuesday600 true! We really were born at the perfect time to observe the universe, as well
@kushchopra4300
@kushchopra4300 Жыл бұрын
But aren't we falling to the black hole as we get attracted towards it , so don't we make that blip like every year or so
@Ajajambo
@Ajajambo 3 ай бұрын
What an incredible lecture, easy to follow and understand even for the modest mind with no universe background. 🤠 📴
@ssk4107
@ssk4107 24 күн бұрын
Just unimaginably impeccable is the description of a 1500 years old book to this theory when it says: "...will ascend to Him during a Day the extent of which is fifty thousand years" [70.4] wow...
@cbalexander4444
@cbalexander4444 Жыл бұрын
Awesome lecture! Learned much about gravity, black holes and the potential for mini-black holes. Thanks. Hope to see more from Beacham.
@ericcraig3163
@ericcraig3163 10 ай бұрын
As nicer bloke that he is, he works at CERN. 666(see their Logo) & It’s the one thing that I dread & he just admitted that they’re now attempting to make a Black Hole. Guess what Black Holes eat.”Oh yes it was light. Our SUN !!
@ericcraig3163
@ericcraig3163 10 ай бұрын
“Lovely bloke though”. I’ll remind you all of that !
@michael-4k4000
@michael-4k4000 5 ай бұрын
I like the speaker, but let the professionals like Trump handle the politics
@cbalexander4444
@cbalexander4444 5 ай бұрын
@@michael-4k4000 You mean criminal fascists like T. 😜
@JumprsOfficial
@JumprsOfficial Ай бұрын
@@michael-4k4000that’s the guy who rewrites geology with sharpies right?
@muazarooj7769
@muazarooj7769 Жыл бұрын
This is quite possibly the best explanation that I have ever come across. Kudos to you man!
@thoticcusprime9309
@thoticcusprime9309 Жыл бұрын
nah
@jimnutter6901
@jimnutter6901 Жыл бұрын
This cat is bringing it all back home 🌹j.
@ailleananaithnid2566
@ailleananaithnid2566 Жыл бұрын
@@thoticcusprime9309 The OP said: “This is quite possibly the best explanation I have ever come across.” Your reply, “nah.” How is anyone but the OP in a position to disagree with the OP’s personal opinion? Do you live in his/her head? Have access to OP’s personal experiences? 🙄🙄🙄
@auditamplifier8493
@auditamplifier8493 Жыл бұрын
​Commenter ~ "This is my favorite explanation." ​@Thoticcus Prime , dumbAF ~ "No, it isn't."
@williamyalen6167
@williamyalen6167 8 ай бұрын
OK, awesome!!👏 Totally fascinating & engrossing presentation - loved it!!👍 Couple random highlights: *"Bad Scientist"!!😂 *Carried a prop apple in his pocket until suddenly pulling it out halfway through the session to flip around! That background echoing sound was Isaac Newton LOL'ing from the crypt!🤣 Brilliant! *Then, did he really throw that apple out into the audience??!! "Heads up!!"😮 Yay! More please!!🙏
@rogerrantz2024
@rogerrantz2024 5 күн бұрын
Astronaut's also train under water because it's properties are similar with space. When explosions happen under water they create bubbles. When bubbles collide they merge. Black holes are just bubbles
@liammcalpine6615
@liammcalpine6615 Жыл бұрын
When I came to the end of this, I thought, “This is why you continue learning, to arrive at ever-expanding horizons of creative unknowing.” My gratitude and appreciation to Mr. Beacham!
@StarsoftheStreets
@StarsoftheStreets Жыл бұрын
At the end, he's pushing woke ideology designed by uncle Claus, and the rest of the peekaboo club.. but you're clearly too thick to understand any of that. Sad.
@mrose4132
@mrose4132 Жыл бұрын
when i got to the end i thought "this guy has no idea was fascism is as the president he undoubtedly voted for uses the FBI to protect his criminal son while persecuting his political opponents."
@adamsliger1316
@adamsliger1316 Жыл бұрын
this was a very interesting presentation. So many questions that still have no answer . Dr. James is amazing. I'm just now getting into the science of our universe. Every video I watch and every book I read it leaves me wanting more and more every time!
@michaelflanagan8881
@michaelflanagan8881 Жыл бұрын
Well said!
@kibanu2480
@kibanu2480 Жыл бұрын
Actually, the answers to these have been found in more recent Quantum research. Check out Dr Nassim Haramein.
@mattorr2256
@mattorr2256 Жыл бұрын
That’s great to hear!!! Keep at it! We need more people like you involved in learning science
@marcuslewitzki4610
@marcuslewitzki4610 3 ай бұрын
The idea of black holes as seeds to new universes is an idea that popped up in my head around 1986-87, when I was about 5-6 years old. And it has been my favourite explanation of black holes ever since. In fact, to me it's the only theory that makes sense. As a black hole sucks in everything around it over a time period of billions of years in our universe, on our "side" of it, it compresses all that energy into a tiny point in space. And the more energy it sucks into itself the larger the black hole grows, increasing its weight, increasing its size the more energy is consumes and compresses. Likewise, on the opposite side of the black hole all that energy expands, increasingly rapid. Time is relative, so what seems like a process that takes billions of years here, happens extremely fast on the opposite side. To me, this intuitively feels like the most elegant idea of what these mysterious things are. They ARE literally the yin and yang of everything, the duality of the existance. Light and dark, life and death, hot and cold, up and down etc. Even past and future, and everything in between. And it all came to me when I was 5-6 years old, just like that, with no real understanding of physics, without anyone else telling me about this theory and I never heard anyone say anything about it until about 10 years ago when Richard Dawkins briefly mentioned it in passing during some live Q & A with an audience that I saw here on KZfaq. And I've never heard anyone bring it up since, until now, here. To me this is just the most logical conclusion when looking at what we know about black holes and the forming of our universe (which isn't all that much really).
@KawasakiKiteh
@KawasakiKiteh Жыл бұрын
"when the fabric of reality - physical or societal - gets twisted beyond recognition" hahahah
@KawasakiKiteh
@KawasakiKiteh Жыл бұрын
I am a SuperFan now. Carry-on.
@KawasakiKiteh
@KawasakiKiteh Жыл бұрын
~ some Japanese Royal probably...
@isobelpirie1823
@isobelpirie1823 Жыл бұрын
What a brilliant spellbinding presentation.Please have James Beacham again,
@snapped223
@snapped223 Жыл бұрын
Stop that
@DukeTrana
@DukeTrana Жыл бұрын
This is the first time the concepts of dark matter and dark energy have made sense to me
@jamierobinson1923
@jamierobinson1923 10 ай бұрын
Loved this ❤ ... The whole concept could also explain the linear nature of time 😮😮😮😮😮
@Aengus42
@Aengus42 4 ай бұрын
Of course! All timelines have the centre as your future. One way time flow inside the event horizon. Also, couldn't it explain the universe's acceleration of expandion? Not gravity becoming repulsive at large scale, but simply our universal black hole devouring more mass, pushing our event horizon further away?
@MinedYarowned
@MinedYarowned 15 күн бұрын
Omg..yours is linear? Mine's deaf
@kleatsmythe
@kleatsmythe Ай бұрын
I think black holes reduce matter to its quarks/basic particles. And then it pumps it all into a tiny point somewhere else in the void which makes another big bang
@displayname6796
@displayname6796 Жыл бұрын
So thankful for YT. I’ve watched so many documentaries, shows, lectures, talks, seminars and debates over the past 13 +/- years, i’m now actually able to, not only keep up with and understand but also predict the direction of these talks. I almost feel like I should’ve pursued this field. But then again, nahhh; I’m quite content w my degree in armchair physics and cosmology
@Charlii931603
@Charlii931603 Жыл бұрын
You should try. You never know what you're capable of. What part discourages you the most?
@sseymour1978
@sseymour1978 Жыл бұрын
Omg. James is such a good politician - selling black hole research to poor people by telling that would explain why there are many overly rich people. Especially when ( I think ) such research is mostly done using tax money. And as far as I know rich people knows very well how to avoid taxes - thus not really sponsoring this and other researches. One thing that came first into my mind when watching this was: what about redshift. Most of the astro videos tends to agree that many many galaxies will float away from our visible universe not float into visible universe. I. E. Visible universe is expanding not shrinking into. I understand that when we apply spagettifying concept on large scale from inside out we could see outer edges eacaping with speed more that speed of light, just because we are falling into ourselves (our black hole universe) with speed greater than speed of light. That would mean that somewhere in our universe is the center of black hole. It is most probably somewhere outside of vsiible bubble. But I must assune that it must be the place of most recursive black hole in our universe. What is the recusrsion limit? Another thing - how do you guys know that artificial collisions are 1:1 to collisions in outer edge of atmosphere but with smaller scale maybe superconducting magnet mambo jumbo adds some weird spin in dimension that we cannot observe directly but increases invisible mass and when this invisibille ( for us) mass collide - you actually get invisible ( for our instruments ) black hole. And then they merge together until one gets big enough to attract matter that is visible for both (sets of) dimensions. Also why would physics differ between outer universe and inner one? Only thing that should differ is perception of time? About black hole collisions detected by scientists recently. If black holes could contain smaller black holes. Without violent explosion. But two similary sized black holes creates explosion. That can be detected by shrinking space millions of light years away. What would it for us when our (black hole) universe collide with similar size (black hole) universe? Would we even feel that? C is maximal speed of everything so when such huge bubbles collide it still would take billions of years for them to be completely "informed" about the event. When thinking about it black hole event Horizon probably forms outside of both black hole galaxy bubbles even before to they merge. Fascinating. I was thinking it is possible we are living in black hole universe before. But it makes more sense now. Also avout rich people and black holes. Isnt it all about "that distribution rule" which is present everywhere. Sorry forgot how ot is called but if something can be in different sizes - then there will be much more small ones and less and less huge ones. If we apply that rule ( name is somewhere in standup maths videos) and insert currently assumed galaxy core black hole count then we could calculate number of small scale black holes and see how probable is to find one in our solar system outer edges.
@AbdiPianoChannel
@AbdiPianoChannel 2 ай бұрын
Talking about something that you never actually experienced is just crazy
@joegrizzle9482
@joegrizzle9482 4 ай бұрын
This was very entertaining and educational. The professor/teacher guy is very good at what he does, very good 👍
@blurta2011
@blurta2011 4 ай бұрын
What he does is just tell stories and people like you believe it. Did you believe that you can make a black hole out of the Earth and it would be the size of a blueberry, you believe that right
@appenginenode
@appenginenode Жыл бұрын
James has a knack for explaining physics perfectly, then adding a layer of comedy which had me smiling and I even lol'd and I don't lol that often. Especially the 'can we make a black hole out of...' and rush hour in London. An excellent presentation.
@SnoopyDaniels
@SnoopyDaniels Жыл бұрын
Right until he started talking like a crazy person at the end with his infantile political commentary.
@johannageisel5390
@johannageisel5390 Жыл бұрын
@@SnoopyDaniels The only crazy thing is that so many people in this comment section are not seeing that he is essentially correct with that political commentary.
@johannageisel5390
@johannageisel5390 Жыл бұрын
I wonder when rush hour in London will reach the critical density to form a black hole.
@SnoopyDaniels
@SnoopyDaniels Жыл бұрын
​@@johannageisel5390 Literally not one thing he said has any basis in reality. But I invite you to embarrass yourself trying to defend his cringey political sermonizing.
@toby-xo6rb
@toby-xo6rb Жыл бұрын
@@johannageisel5390 He is correct huh? What he is promoting is communism, plain and simple. And no, communism is NOT a good thing.
@princew.k9310
@princew.k9310 Жыл бұрын
Got to say that the fact this is done in England makes me so happy that we've got people like him making us think on a bigger scale of understanding. This was such a great put-together 👍🏾 thank you sir!
@sforza209
@sforza209 Жыл бұрын
Yea but he’s American. Just saying.
@Cosmic-Wanderer
@Cosmic-Wanderer Жыл бұрын
@@sforza209 an he decided the american public were not worthy of this speech.
@patrickjeffers8703
@patrickjeffers8703 11 ай бұрын
We now have a photo of a black hole. Is there evidence of a white hole?
@patrickjeffers8703
@patrickjeffers8703 11 ай бұрын
I love this stuff. Star Trek is just around the corner.
@christiank7166
@christiank7166 8 ай бұрын
​@Cosmic-Wanderer got to say, this is ignorant I hope James enjoys living in England, but remember this. Science is universal, we are on this planet to grow and change.
@lukem280
@lukem280 3 ай бұрын
I've got a question. Where did you get that desk?
@shamorezegaming4080
@shamorezegaming4080 2 ай бұрын
Greatest 1 hour lecture on black hole I have ever listened
@johngerald8281
@johngerald8281 Жыл бұрын
One the best and most thought provoking lectures I have ever witnessed - superb
@7msali
@7msali Жыл бұрын
This is the easiest-to-understand description of black hole I have ever listened to... at the same time, I learned many new things around this topic... loved it
@kathyb2562
@kathyb2562 Жыл бұрын
Heard it b4 in high school 50 years ago! What goes around comes around.
@ElonHusky
@ElonHusky Жыл бұрын
@@kathyb2562 Hi grandma
@LiamJW33
@LiamJW33 3 ай бұрын
I really enjoyed that. Fascinating stuff
@Bolinas1
@Bolinas1 6 ай бұрын
If Earth’s radius were doubled and its density remained constant, resulting in an eightfold increase in mass, the escape velocity would be approximately 22.37 kilometers per second. This is exactly double the current escape velocity of Earth, which is 11.2 kilometers per second. This increased escape velocity would make it much more difficult to leave Earth with our current rocket technology, as it would require significantly more energy to reach space. We are extremely lucky that Earth is small.
@ggggia
@ggggia Жыл бұрын
Such a charismatic speaker. I could listen to his stories forever. Thanks, Royal institution. Please bring on Dr. James Beacham as often as you can. Beacham could be our next Brian Greene.
@garrethenderson9695
@garrethenderson9695 Жыл бұрын
Nope. Guy doesn't come close to Brian Greene.
@ggggia
@ggggia Жыл бұрын
@@garrethenderson9695 well, Brian Greene is much older and accomplished than Dr. Beacham. He has the kind of charisma. Give him time and more exposure.
@scottwebb7477
@scottwebb7477 Ай бұрын
He kind of reminds me of Christopher Walken
@nyanko2077
@nyanko2077 Жыл бұрын
I like this fractal approach to the explanation of reality. Because it's already what we observe in nature close to us. So why not at any scale, even the most enormous ones.
@jameswilkes451
@jameswilkes451 4 ай бұрын
I love fractals, while not proof of any grand unifying concept, I still believe that they can provide some amazing food for thought. They are both remarkably concept and fundamentally natural.
@dizzysdiamonds
@dizzysdiamonds 3 ай бұрын
Wish all my teachers in school were like this guy !!!!
@atiqrahman7289
@atiqrahman7289 2 ай бұрын
Yes, this lecture ----INTERSETING, INSTRUCTIVE, and PRIVOCATIVE.
@hengky753
@hengky753 Жыл бұрын
Very informative and insightful. A scientist with an excellent story telling skills. I really enjoyed it.
@rogerrantz2024
@rogerrantz2024 5 күн бұрын
Picture you are swimming under the ocean and you approach a giant water bubble, once you cross it's event horizon you are going to fall in with no escape. Before you say you will be torn apart remember other things bend light such as water, prisms, etc... Maybe the explanation of why light bends around black holes are wrong
@kureemrossaye6820
@kureemrossaye6820 4 ай бұрын
@beacham here are a few hints: Assume existence is uniform and tends to infinity in both the small and the big. i.e there is not such thing as plank constant. It just goes smaller and smaller to infinity The universal law of big numbers The laws of thermodynamics Genrealization of infinity postulated by Richard Feynman. We only need to be certain that no matter what the limit is, but there is a limit to infinity Although we cannot understand infinity, we can understand its gradient. If you toss a coin an infinite number of times, the number of head and tails will be exact A photon will go through both slits only if it is made of infinitely small particles. Dark matter is probably this part below the plank constant that we never considered I don't know why, but relativity was required to understand why newton's law works. Now that we know, Newton's laws should be used Basically, the laws of thermodynamics and the laws of motion should be enough to model everything. Provided that the universe is a closed system. or at least for our perception
@siroswaldfortitude5346
@siroswaldfortitude5346 Жыл бұрын
Question for those with superior intelligence to me: Although its likely that entering a black hole can destroy all life, Is it possible that life can begin again over time, inside the black hole using all the material and matter that had been sucked into it previously?
@PerfectPetProductions
@PerfectPetProductions Жыл бұрын
Hawking radiation
@berniehaberberger7821
@berniehaberberger7821 Жыл бұрын
I do believe that is the point.
@khizzard_069
@khizzard_069 Жыл бұрын
There's a video on a channel named Kurgezagt regarding the question you asked. Check it out
@siroswaldfortitude5346
@siroswaldfortitude5346 Жыл бұрын
@@khizzard_069 thank you
@robertpoor419
@robertpoor419 Жыл бұрын
Depending on the size
@landrover8327
@landrover8327 Жыл бұрын
In a world of KZfaq videos that get skipped after minutes as they don't hold interest, it was great to watch this one all the way through. Fantastic information presented in an engaging way, fantastic speaker and plus points for looking like Gaius Baltar 👍😁
@porschepanameraturbos3940
@porschepanameraturbos3940 2 ай бұрын
Here's my simple explanation. The infinite mass in the center is the cluster of everything, planets, subjects, which were pulled into the black hole. In other words of explanation, the black hole is stronger over time. As the beginning, the black hole probably created the same way as a tornado, which is probably the result of the collisions of the galaxies those were spinning, expanding since the beginnings of the big bang. So the whirlpool brought the masses closer and sticking to each other to grow larger mass , which caused growing the larger black hole, which is infinite gravity force over time.
@jacobbosley1946
@jacobbosley1946 3 ай бұрын
The equation that answers the question: "How much space does it take to make a black hole?" Is stationary space or space with velocity an important detail because of inertia?
@JLthatCracka352
@JLthatCracka352 Жыл бұрын
Whooaaa broo... Trippy stuff man. When he described us possibly being in a black hole, I was GLUED!🔥🔥🔥🔥
@HeathenHammer80
@HeathenHammer80 2 ай бұрын
I have thought this for a very long time. I’m glad an actual scientist has articulated just how that might be possible. I believe it’s true and one day we will have the black hole universe theory.
@Slantir
@Slantir Жыл бұрын
around 26-27 minutes my mind was absolutely shattered
@regorflora7915
@regorflora7915 Ай бұрын
A black hole is not really a hole. It's just an object with a very strong gravity.
@tomnoyb8301
@tomnoyb8301 2 ай бұрын
Some of the other things Beacham misses is that as our universe feeds matter (and energy) into the inside of our universe's event-horizon, what pops out on the other side is not matter or perhaps energy, but something else. Black-holes within our universe are said to emit 'Hawking Radiation,' for example. And while scientist's seem stuck on the notion of a 'singularity' (infinitely dense matter) our universe's black-hole-ism proves that to not necessarily be the case. In fact, it is unlikely that matter sucked-into a black-hole remains in any form we'd recognize. Time and space themselves might be measured very differently inside another black-hole. (more...) Note for example that as matter is sucked into a black-hole from the outside, that matter itself stretches infinitely thin, as time slows to a stand-still for that matter. But as General-Relativity predicts, space expands, pushing matter right out of our universe's black-hole from the inside. Pushing from the inside, pulling from the outside. It's these boundary conditions that must be reconciled and where understanding is to be found.
@abelmedina7879
@abelmedina7879 Жыл бұрын
10:57 This is the 1st time I've heard someone talk about the flow up until now I've only heard about it bending space time so thanks. It makes way more sense now
@jeremyn4397
@jeremyn4397 Жыл бұрын
It has always been a bit fraustrating to hear popular science hosts explain things in misleading ways for the sake of simple understandings. This guy did a great job, but I wish he would have shown better graphics to fully grasp the flow of space. I would recommend looking up the 3D model of gravitational space flow. You always see the stretch sheet with a heavy ball example but its so simplictic that it leaves a false impression of reality.
@abelmedina7879
@abelmedina7879 Жыл бұрын
@@jeremyn4397 I looked up 3-D versions of gravity but they're all just a spacetime warping and not flowing inwards
@dimitrispapadimitriou5622
@dimitrispapadimitriou5622 3 ай бұрын
His presentation is also misleading: the "flow" inside a black hole is stretching the proper radial directions and squeezing the perpendicular ones, so the final singularity cannot be a "point at the center " as he claims... It is in the future for anything that falls inside. Black hole singularities are spacelike "hypersurfaces" when time comes to an end ( more accurately: spacetime comes to a self-destructing end), not "points"! This is a very common misunderstanding ( obviously he's not an expert in General Relativity)
@abelmedina7879
@abelmedina7879 3 ай бұрын
@@dimitrispapadimitriou5622 it is not a point 2D a ring surrounded by the ergosphere. All black holes are spinning. What happens here is called frame-dragging. I don't understand how talking about space-time flowing like a fluid (as it should) is misleading.
@dimitrispapadimitriou5622
@dimitrispapadimitriou5622 3 ай бұрын
@@abelmedina7879 Ring singularities cannot exist in realistic spinning Black Holes because of the blueshift instability of their inner horizon ( Search for "mass inflation instability in Rotating / Charged black holes). My comment was for the non rotating ( Schwarzschild) black hole that it is shown in that public lecture. The Singularity (according to GR) is labelled r=0. This is not a point of course it's a Spacelike hypersurface that cuts off the future everywhere in the interior. ( If you're interested, check a Penrose diagram of a typical non rotating black hole from a collapsed star. The upper jagged horizontal line represents the Singularity ( the end of time in the interior). Far From being a "point '...
@Jinkun2702
@Jinkun2702 Жыл бұрын
Really beautiful and uplifting talk, simply fascinating. I have no idea why this room wasn't packed to the gills.
@sridharannarasimhan4916
@sridharannarasimhan4916 Ай бұрын
In India, we have a vedic saying: " No whys if you are wise. Just surrender"
@laurachaves1825
@laurachaves1825 Ай бұрын
I am a planetary scientist and I found this lecture fascinating. Thank you for sharing!
@MultiJojomaster
@MultiJojomaster Ай бұрын
That's so cool! Could you maybe share some interesting stuff you know that's not in the mainstream about planets?
@miguenzo
@miguenzo Жыл бұрын
Being a lay person, I have no way of wrapping my head around some of these ideas or concepts. But I do have a question: What if we sent an object that was entangled with another object? Would the second entangled object react to what the one traveling into the black hole is experiencing?
@mereveil01
@mereveil01 Жыл бұрын
What is intricated in the spagetti sauce? A tomato scream.
@yinyang2385
@yinyang2385 Жыл бұрын
If there is one thing that could untangle the two entangled objects it would be a black hole. Because an object that enters a black hole would undergo radical transformation as it's physical properties were seperated and stripped from its subatomic particles. It's where matter gets converted to energy so the connection between the two objects would become unstable and disrupted as one of the objects began to lose the unifying properties shared by the objects during entanglement
@Willy-Nilly.
@Willy-Nilly. Жыл бұрын
Feel like I have been asking if “our universe was in a black hole” for some time now. Glad to see there’s physicist asking these questions in the lime light finally
@Terra_Lopez
@Terra_Lopez Жыл бұрын
Wow, good on you! I never thought of that. My main thinking about the universe goes something like this: "Woooow, that is soooo amazing and mind boggling in its scale!"
@Terra_Lopez
@Terra_Lopez Жыл бұрын
But what I don't understand is that space is sooo empty, and yet the black hole size is greater than the universe? I don't get it.
@TheAmethyz
@TheAmethyz Жыл бұрын
Bigger the black hole is less denser it is.
@elvisneedsboats3714
@elvisneedsboats3714 Жыл бұрын
@@Terra_Lopez Space is not empty and the observable universe is smaller than the entire universe. We cannot see the entire universe for reasons that he explains a whole lot better than me since I’m not a physicist. The concepts in this video are mind blowing. I think I understand most of what he’s saying, but I’m still going to replay it a few times because it is so fascinating. I’ve not run across him before this video but I just hit subscribe because he is doing a great job of explaining difficult concepts without using a whole lot of math. Words I understand - numbers not so much :-)
@Terra_Lopez
@Terra_Lopez Жыл бұрын
@@elvisneedsboats3714 Yeah, me too! Thanks so much for your helpful explanation.
@GIR_TnT
@GIR_TnT 2 ай бұрын
I wasn’t sure when the politics came into it but by the end I realised I needed regrounding to reality, after an absolute rollercoaster of a thought exercise!
@patrickdoyle9369
@patrickdoyle9369 4 ай бұрын
THERE IS NO OTHER SIDE.. PERIOD. Anything going in is crushed to a point.. There is no coming out somewhere else. Because if that were the case then the black hole would not be as heavy. It would be like me putting items into a shopping bag and the shopping bag is the back hole. But if the bag has so bottom then the bag holds no weight, and if that were the case then the bag / black hole would not be bending space. Whatever goes in does not come out, it's crushed to a point smaller than an atom. And as for light being the fastest thing in the known universe, now we have a black hole acting like water or space going down a drain. A drain that even light cannot escape. This means that light is not the fastest thing in the universe, but rather space it's self is faster.
@craigjamroz7585
@craigjamroz7585 Жыл бұрын
BAVO!! MAN I HOPE YOU ARE RIGHT, AND PEOPLE AS A WHOLE, COME TOGETHER AND FIX OUR SOCIETY 😔
@davidplumer8766
@davidplumer8766 Жыл бұрын
This says more about the chilling atmosphere in academics that is politicizing everything.
@coreywiley3981
@coreywiley3981 2 ай бұрын
Maybe our universe is like a bubble, and we exist on the inner membrane of the walls of the bubble. As the bubble expands, the matter on the inner membrane spreads farther apart and stretches. What input of energy is driving the expansion of the bubble? Maybe some sort of reverse black hole from an exterior realm is inflating the bubble in a certain direction. And perhaps black holes in our bubble that draw energy into them are like pores or fissures in the membrane of the bubble that are drawing energy into another inflating connected bubble universe.
@jiteshverma9589
@jiteshverma9589 Ай бұрын
18:51 My dude waited full 18 minutes to pull that apple from his pants! Come on! He is trying his best to ignite love for Physics! Realy appreciate it!
@venerablearcanum
@venerablearcanum Жыл бұрын
This is, in part, Lee Smolin's idea about universes reproducing through black holes. The "fecund universes" hypothesis might be untestable, but it explains so many phenomena at the same time. It is elegant, in other words, and parsimonious. For example, the same fundamental constants for life and for black holes are identical, so this would mean that cosmological evolution explains the anthropic coincidences perfectly (universes that are good at making black holes--i.e., good at reproducing--are also good at making life). And the math works (I'm told--I can't math to save my life).
@jonathanwalther
@jonathanwalther Жыл бұрын
When I watched it the first time, I was a bit confused, what to expect. Is he an actor? A writer? Or what does he do there...? Then I realised the immersive power of his presenting style and liked the tragic realisation of the astronaut's fate a lot! I already watched the lecture some 3..4 times.
@bubblezovlove7213
@bubblezovlove7213 Жыл бұрын
Then I realised.....aaaah...... Introvert. He's uncomfortable presenting but does it anyway... Introvert/science rockstar -tomAto tomato.....
@raidermaxx2324
@raidermaxx2324 Жыл бұрын
wait - he is a particle physicist who works at the Large Hadron Collider.. Why would you think he was an actor? lol He's just a scientist that is passionate about his work
@raidermaxx2324
@raidermaxx2324 Жыл бұрын
Also, under the title of the video, it says right there- who he is, what he does for a living, his credentials, etc.. lolo
@jonathanwalther
@jonathanwalther Жыл бұрын
@@raidermaxx2324 Hard to imagine for you, but sometimes I start watching a video, before reading the description. Incredible, isn't it? You took my statement a bit too serious bro. Cheers and have a nice day.
@raidermaxx2324
@raidermaxx2324 Жыл бұрын
@@jonathanwalther oh ok... i mean i was just having a conversation... and to be honest i was just confused because you were not the only person to say that, but like the 5th or 6th in a a pretty long thread of comments so i really was checking myself .. that maybe perhaps it was i who missed something lol or was losing my mind:P .. anyway sorry man, didnt mean to agitate.. happy almost canada day you crazy canuck, you! :)
@PWNHUB
@PWNHUB 2 ай бұрын
Well, we could technically test this by using hawking radiation as our outbound communication method. Then if they on the other side deployed something into said black hole as a messenger to us I guess could work.
@Bobbel888
@Bobbel888 Ай бұрын
26:26 would this solve the dimension problem of some 10 dimensions required by string theories ? 33:25 probably a zero-way trip, as the space-time distance to the center is infinite! 35:20 Hawking radiation might build symmetries of inside and outside events. 45:23 You are going to shrink the moon with red matter, "irregularly possible" ;) 49:26 Shakespeare 2.0 ... short after mind vanishes in a black hole.
@taffbanjo
@taffbanjo Жыл бұрын
Brilliant lecture! - I want to come back in 500 years or so!
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