Cool Worlds
Cool Worlds
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Why Black Holes Break The Universe
Thanks to Storyblocks for sponsoring this video! Download unlimited stock media at one set price with Storyblocks: storyblocks.com/CoolWorlds
Today we explore a problem that has haunted theoretical physicists for decades and remains a topic of active debate - do black holes destroy information? A key precept in quantum theory is that information should be conserved, yet anything that falls into a black hole is seemingly obliterated. How can we reconcile our theories of gravity with that of the quantum world? And could the answer transform the way we look at the Universe...
Written & presented by Prof. David Kipping. Special thanks to Prof Janna Levin for fact checking and for her wonderful book that inspired this video, "Black Hole Survival Guide" a.co/d/eqqP6z1
→ Support our research: www.coolworldslab.com/support
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→ Check out our podcast: www.youtube.com/@CoolWorldsPodcast
THANK-YOU to D. Smith, M. Sloan, L. Sanborn, C. Bottaccini, D. Daughaday, A. Jones, S. Brownlee, N. Kildal, Z. Star, E. West, T. Zajonc, C. Wolfred, L. Skov, G. Benson, A. De Vaal, M. Elliott, B. Daniluk, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, C. Souter, M. Gillette, T. Jeffcoat, J. Rockett, D. Murphree, T. Donkin, K. Myers, A. Schoen, K. Dabrowski, J. Black, R. Ramezankhani, J. Armstrong, K. Weber, S. Marks, L. Robinson, S. Roulier, B. Smith, J. Cassese, J. Kruger, S. Way, P. Finch, S. Applegate, L. Watson, E. Zahnle, N. Gebben, J. Bergman, E. Dessoi, C. Macdonald, M. Hedlund, P. Kaup, C. Hays, W. Evans, D. Bansal, J. Curtin, J. Sturm, RAND Corp., M. Donovan, N. Corwin, M. Mangione, K. Howard, L. Deacon, G. Metts, R. Provost, B. Sigurjonsson, G. Fullwood, B. Walford, J. Boyd, N. De Haan, J. Gillmer, R. Williams, E. Garland, A. Leishman, A. Phan Le, R. Lovely, M. Spoto, A. Steele, K. Yarbrough, A. Cornejo, D. Compos, F. Demopoulos, G. Bylinsky, J. Werner, B. Pearson, S. Thayer, T. Edris, B. Seeley, F. Blood, M. O'Brien, P. Muzyka, D. Lee, J. Sargent, M. Czirr, F. Krotzer, I. Williams, J. Sattler, J. Smallbon, B. Reese, J. Yoder, O. Shabtay, X. Yao, S. Saverys, M. Pittelli, A. Nimmerjahn, C. Seay, D. Johnson, L. Cunningham, M. Morrow, M. Campbell, R. Strain, B. Devermont, & Y. Muheim.
REFERENCES
► Bekenstein, J. 1972, "Black Holes and Entropy", Physical Review D: ui.adsabs.harvard.edu/abs/1973PhRvD...7.2333B
► Hawking, S. 1975, "Particle Creation by Black Holes", Communications In Mathematical Physics,: ui.adsabs.harvard.edu/abs/1975CMaPh..43..199H
► Hooft, G.'t, 1993, "Dimensional Reduction in Quantum Gravity", General Relativity & Quantum Cosmology: ui.adsabs.harvard.edu/abs/1993gr.qc....10026T
► Susskind, L. 1995, "The World as a Hologram", Journal of Mathematical Physics: ui.adsabs.harvard.edu/abs/1995JMP....36.6377S
► Maldacena, J. 1997, "The Large N Limit of Superconformal field theories and supergravity", Advances in Theoretical and Mathematical Physics: ui.adsabs.harvard.edu/abs/1998AdTMP...2..231M
MUSIC
Licensed by SoundStripe.com (SS) [shorturl.at/ptBHI], Artlist.io, via CC Attribution License (creativecommons.org/licenses/by/4.0/) or with permission from the artist.
0:00 Hill - The Travelers [open.spotify.com/track/5EfCXFyDpZmu0u6hM3ByjK?si=76241b8ce56747a4]
2:51 Chris Zabriskie - We Were Never Meant to Live Here
4:30 Hill - The Great Alchemist [open.spotify.com/track/3PAx36jIsKiQMT9CQsRk4G?si=c00e84291e664f8e]
9:33 Falls - Life in Binary
11:55 Hill - A Slowly Lifting Fog [open.spotify.com/track/0GgkyL3y22kFslT6wUsKlt?si=3f07e63c56674a21]
13:23 Falls - Ripley
17:06 Chris Zabriskie - Cylinder Seven
19:11 Joachim Heinrich - Y
21:32 Indive - Halo Drive
CHAPTERS
0:00 Prologue
0:30 Black Holes 101
3:18 Storyblocks
4:30 Unitarity
6:19 Into the Black Hole
7:19 Hawking Radiation
9:33 Entanglement
11:29 The Paradox
13:56 Solutions
15:02 Holography
17:48 Concessions
19:11 Firewall
19:48 Conclusions
21:32 Outro & Credits
#BlackHoles #Cosmology #CoolWorlds
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КОМЕНТАРІ

  • @MaestroDK
    @MaestroDK 5 годин тому

    I do like the author, really. But have someone a brief description of all this that I can read in 2 mins? I hate setting the speed to 2x...

  • @tatata1543
    @tatata1543 5 годин тому

    Physics.

  • @kramerrichardson6008
    @kramerrichardson6008 6 годин тому

    If we exist in a black hole it would explain why we are in such a contained environment and haven't been visited if most life avoids black holes.

  • @davebewshey1549
    @davebewshey1549 9 годин тому

    Your videos are the abyss's of the universe. The time dilation is astounding...22 minutes feels like 6 minutes due the the effects of special intrests along with general curiosity. The gravitational subject matter mixed with the quantum entanglement of my brain cells is proof my hypothesis should at least be considered a valid prospect, if not proven an actual theory

  • @AnonUser18
    @AnonUser18 10 годин тому

    That star is just a solar hazard material wastedump

  • @MyKharli
    @MyKharli 11 годин тому

    Hardly mysterious when we know so little .

  • @philmchale1632
    @philmchale1632 11 годин тому

    I think our problem is we can’t think outside of time. It’s only time that forces the need for a cause.

  • @philmchale1632
    @philmchale1632 11 годин тому

    I still remember as a little boy, about 7, suddenly thinking of who it was who was thinking the question “who is thinking this question?”. I recall the fear, quite unsettling, that it inspired for about 10 seconds, and then the fear passed and the question fell back into an intellectual one only. I tried to re inspire the feeling but couldn’t quite bring it to life as it was the first time, I never have been able to. What a wonderful moment that was.

  • @ScottM.Fisher
    @ScottM.Fisher 11 годин тому

    This girl is so attractive.

  • @lynxer3808
    @lynxer3808 11 годин тому

    What if venus had intelligent life but did the same thing we are doing rn with oil and they did it way too much and this happened

  • @ChrisLichowicz
    @ChrisLichowicz 11 годин тому

    Simon Pegg...

  • @AlexBrown-js2gx
    @AlexBrown-js2gx 12 годин тому

    Found 2 years later

  • @dapple33
    @dapple33 12 годин тому

    I think aliens are using that star for a trash dump.😅 we're seeing their garbage, alien garbage.

  • @OjisMagee
    @OjisMagee 12 годин тому

    Mr. Worf: "Captain.. Would "I" survive a black hole ??" 11:51

  • @user-bs2vw8mr7j
    @user-bs2vw8mr7j 12 годин тому

    Sounds like the age old problem of how best to polish a turd

  • @adognamedbird
    @adognamedbird 13 годин тому

    I know this is an old video but I still love it❤ Also, I love that you don't say "Novee" or "No-vie" 🤢 it's Nova 🤣❤

  • @stephenmarshall5529
    @stephenmarshall5529 13 годин тому

    I'm not excited about the idea of information conservation. Information has a definition of Entropy that is thermodynamically silly. I just don't see why information can't have a rule like energy. maybe you can't destroy it, but it does disperse so far that it has no information.

  • @ToySeeker
    @ToySeeker 14 годин тому

    Observe the particle which entangles the superposition. They need to be observed from both locations, at the same universal time. Look at this way. Particle one >--< Particle Two “The particles must be observed before they are divided in time and space.” Check the intervals at certain nodes(points in time). Every time the particle is observed it changes the superposition, so create a decibal system. To observe by base 10 (whatever base you like). Basically you have to send data EVERYTIME. The difficult part is knowing what data is VOID! (Null) 10 observations would = Empty

  • @NoiseMarines
    @NoiseMarines 14 годин тому

    Oh no Not me I never will desist You're face to face with the Star that can't exist.

  • @earthjustice01
    @earthjustice01 14 годин тому

    For the last five hundred years no human groups are ever completely isolated from each other, so I don't see how we could evolve into separate species. Also a human level of intelligence wasn't possible until the apes evolved about ten million years ago. The brain size of humans cannot be replicated in Reptiles or dinosaurs because they were cold blooded.

  • @user-ws1bx5xb8s
    @user-ws1bx5xb8s 15 годин тому

    Why do they keep saying this, everyone knows they are already here, as does our government. Their is way too much evidence throughout modern and ancient history . Any sort of technology or science learned from this discovery is obviously not just gonna be freely given to the world, unless world governments choose to do so. And any whistle-blowers will always be tinfoil hat men, they make sure of that obviously. Just common sense. Those with power who are on the top of society. Would like to stay there, instead of everyone being empowerd by technology. It's used rather to control and sustain the world order and make sure the elites stay a select few. Again control

  • @Vivian2290
    @Vivian2290 15 годин тому

    If the eternalist view of the time is true, everything is eternal, the past will exist forever in the fabric of the space -time.

  • @Vivian2290
    @Vivian2290 15 годин тому

    I think that it would be better to put almost everyone to sleep and let only some groups "wake up" at a time than just merge everyone.

  • @MrBillmechanic
    @MrBillmechanic 15 годин тому

    yerfullakrap!!!

  • @Ethank33
    @Ethank33 15 годин тому

    What a nice Moon rock :)

  • @GarthParris-im4cv
    @GarthParris-im4cv 15 годин тому

    Aliens Might Exist.

  • @vasil3089
    @vasil3089 16 годин тому

    pass the damn pepper

  • @InkydoodleVR
    @InkydoodleVR 17 годин тому

    I cant tell if im a genius or not, I just realized the green flash effect is another proof that flat earthers are wrong.

  • @ndowroccus4168
    @ndowroccus4168 17 годин тому

    Listen, space has this one cool trick, it’s Space! The distsnces between objects is vast. Mind boggling distances. Normally when astrologists or anyone who scans the skies, they pretty much find that there isn’t anything like earth. How earth formed and its characteristics is best viewed as a series of very lucky events, most be consecutive events. We seem to be an anomaly, but again space is vast. It’s best to view it like this, we are alone in the universe, until we are not. To counter the argument that the govt has alien tech….do you think that aliens would even allow that? If aliens can hide their civilization so well, and have the ability to ignore spaces Vastness….im pretty sure they could recover any lost tech. Humans just learned to fly (sustained power flight), 1903. I’m gonna guess, if aliens visited earth, they weren’t 121 yesrs of flight! Another thing, humans grow up believing the world is filled with magic…Santa clsss, illusions, ghosts, movie magic….so when the answer isn’t magic, they sort of reject the answer. Because the answer given, isn’t as exciting. We want to believe we can do more than just live life in a world without magic.

  • @timothybeaulieu5103
    @timothybeaulieu5103 17 годин тому

    Question: If FTL violates causality and can have universe-destrying consequences, why hasn't Cherenkov radiation done so already?

    • @lepidoptera9337
      @lepidoptera9337 14 годин тому

      Because nothing in Cherenkov radiation is going faster than the speed of light. The charged quanta are merely going faster than the group velocity in the Cherenkov medium, which is always slower than c.

  • @revengeofspoon1470
    @revengeofspoon1470 17 годин тому

    So wait, if superliminal speeds are required to reach superliminal speeds could you enter the event horizon of a rotating blackhole and then slingshot out of it by going around the singularity?

  • @iamthemobey
    @iamthemobey 18 годин тому

    For a genius you are really had drawing straight lines.

  • @agentinsidious7605
    @agentinsidious7605 18 годин тому

    Closed loop paradoxes fundamentally dont exist because of the fundamental changes to the quantum structure of the universe by an observer. You could "go back" in time but it wouldn't be a closed loop, rather a seperat branching curve. Time itself as we understand it is entirely inaccurate as well. Spacetime is not a rigid fabric, but rather a concentrated fluid. The greater the mass the greater the concentration of spacetime. It is these differences in concentration that that create the precieved mass of dark matter in the universe (something that doesn't exist) when in actuality the effects we attribute to dark matter are rather a symptom of relitively different spacetime concentrations. The weak energy condition also does not fundamentally exist. We precieve time in a linear way, but it is not linear at all. The closest understanding of what spacetime could be observed as is a branching array of 4th dimensional cymatic quantum waves propagating as bubbles when using a 3rd dimensional cross section.

  • @HellbreakN0VA
    @HellbreakN0VA 18 годин тому

    We have nothing to lose from listening, so yes to SETI. However, I don’t think we’re at a point where we can make an informed decision on METI, and as such, we should play it safe until know better. If we do stand to benefit from METI, we’ll be able to figure out out eventually with more information, but if we find out METI is a bad idea and we sent out broadcasts anyway, then we’ll certainly regret our haste.

  • @Skaggy2012
    @Skaggy2012 19 годин тому

    ICE CUBE! Measuring nu tree nooooo's ....sick!...I knew there was hes more than a gangster rapper... a complex man

  • @marneus
    @marneus 19 годин тому

    In the GRIM DARKNESS of the far future THERE IS ONLY WAR.

  • @foetaltreborus2017
    @foetaltreborus2017 19 годин тому

    We seem obsessed with looking at planets so far away we will NEVER get there. .but why are we not ballooning the atmosphere.RIGHT NOW.! ? a planet right on our door step.....

  • @gregniel
    @gregniel 20 годин тому

    Peace & war. . . . . particle or wave. . . . . the answer is not one or another. . . . .

  • @AvalosTokyo
    @AvalosTokyo 20 годин тому

    Great ending about the human experience of confirmation bias mainly pushed on by society. Did not expect that.

  • @tygical
    @tygical 20 годин тому

    you should try to make your own really big telescope and send it to space i believe you could do it and it would be so cool

  • @nicolasclermont893
    @nicolasclermont893 21 годину тому

    We should not be broadcasting any signals purposely calling to potential alien life. Our greatest ally in survival historically has been fear. Fear keeps us alive. We have no way of knowing if anybody is friendly, so we should assume they are not until we have more information. Dip your toe in the water before you jump in.

  • @zijadinsinani
    @zijadinsinani 21 годину тому

    njerzimi permisoni 50 % se eneversi. ashte diamant i paster. 100%

  • @colcumbine
    @colcumbine 21 годину тому

    0:15 ay YO what is bro doing 💀💀💀💀💀💀

  • @zijadinsinani
    @zijadinsinani 21 годину тому

    iniversi nuk kah as ni broblem shum mire ashte. gjithqka ashte rregull

  • @AvalosTokyo
    @AvalosTokyo 21 годину тому

    Ok, that's enough internet for today.

  • @ryanfulton8421
    @ryanfulton8421 22 години тому

    How easily could we with current technologies detect a civilization on the opposite side of the moon?

  • @AvalosTokyo
    @AvalosTokyo 22 години тому

    In short, Entropy is a bitch.

  • @ryanevans2655
    @ryanevans2655 23 години тому

    To me, God being behind the Big Bang, or the infinite cycling universe, is the brute fact that halts this question. God is outside the universe and our plane of existence, and therefore outside the bounds of our universe’s reasoning of causality and even linear time itself. So, perhaps extracting oneself from this universe or plane of existence entirely removes the need to provide yet another causal relationship.

  • @AvalosTokyo
    @AvalosTokyo 23 години тому

    I am sorry about Gray's passing. We lost a brilliant mind, but he has certainly inspired us and the next generation of Scientist.

  • @furniturethingskimmel5053
    @furniturethingskimmel5053 23 години тому

    Trying to find the Video where you go through thousands of millennia over 24 hours.Can you respond with the name of that video please. Thank you in advanced