На главнуюОбразованиеПохожее видеоЕще от: Kurzgesagt – In a Nutshell

The Fermi Paradox — Where Are All The Aliens? (1/2)

Оценок: 249311 | Просмотров: 12195115
The universe is unbelievably big – trillions of stars and even more planets. Soo… there just has to be life out there, right? But where is it? Why don’t we see any aliens? Where are they? And more importantly, what does this tell us about our own fate in this gigantic and scary universe? Videos, explaining things. Like evolution, time, space, global energy or our existence in this strange universe. We are a team of designers, journalists and musicians who want to make science look beautiful. Because it is beautiful. You can get the music for the video here: https://soundcloud.com/epicmountain/fermi https://epicmountainmusic.bandcamp.com/track/the-fermi-paradox http://www.epic-mountain.com Also, for more in depth information take a look at the WAIT BUT WHY article about Fermi Paradox: http://waitbutwhy.com/2014/05/fermi-paradox.html Visit us on our Website, Twitter, Facebook, Patreon or Behance to say hi! http://kurzgesagt.org https://www.facebook.com/Kurzgesagt https://twitter.com/Kurz_Gesagt http://www.patreon.com/Kurzgesagt http://www.behance.net/Kurzgesagt THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: Tony Morley, Ben Nunan, Sam Elitzer, Andrzej Rejman, Matthew Datcher, Stephen Bassett, Raphael Hviding, Jeff Le, Nat Ryall, Nicholas Holtz, Arnas, Francesca Monteiro, Duncan Cheong, Derek, James Craver, Juan Manuel Corredor, Osric Lord-Williams, Broderick, Maarten Bremer, Nat Thomas Golder, Scott Zell, John Green, AgentK, Carly Tawse, Chris Simpson, Ngo Vo Hoang Viet, [ K A I ] = 石 : :, Taylor Hadden, Chris Linardos, tekbit, Kirstie, Richard Reynolds, Jeroen Koerts, Alex Kaplan, Patrick Eyrich, Cody, KokLiang Lim, Okan, Sasha C, Marcelo, Dean Herbert, trefmanic, Adam Smith, Anton Efimenko, Gaëtan Duvaux, Rachel Proctor, Lukas Grossar, Sam Pottinger, Michal, Caroline Andrewes, Tom Alexander Kutil, Justin Bull, Ivin spates, Sebastian Laiseca, Adam Dunlap, Chase, Marius Apalseth, Daniel and Sigrid C, Volodymyr Khomenko, Cerlinfia Chen, Chris Wills, Peter Emelone, Alexandre C, Radek Falhar, Michael Slade, Miranda Willan, Alexander Heavens, Mark Govea, Andrew Knudson, Fluffy19, Adam Primaeros, Aaron, Alexander Ahn, Daniel Jones, Adamliu, Sara Shah, Jan Schmid, Susan Love, Ghitea Andrei Paul, Harry Brisson, Stian Bluth Levik, maarten ligtenberg, Larry Bunyard, Ryan, Ann, Josh Maleszewski, Matthew Russell, Veselin Kostadinov, Dario Wünsch, Eli Fisker, Daniel McCouid-Carr, Dennis van Ruijven, Ryan A. Schauer, Nikki Toss, Pierre Lacasse, Gustavo, Albert Z, Theo Alves Monteiro, Stephen Morris, Tony Montuori, Muath, David Davenport-Firth, Edgar Duarte Ortega, Stephen Chen, Christian Fernandez, Alipasha Sadri, Matthew Sample, Hamad, Mikel De Uranga, Kevin P, Steven Ratner, Eric, Andrew Connor, Bruce low, José, Wesley Sheridan Montgomery, Philipp Weber, Brad Wardell, Vaelohs, Brandon Liu, Alexander Scheffer, Peter Schuller, Eric Austin, Alexander Kosenkov, Enrico, Markus Wolski, Tim, Scott Laing, Ignacio Flores, Gizem Gürkan, Philipi Adolfo Willemann, George Chearswat, The Partisan Pundits, Matthew Gill, oscar gautama, Artem Anchugov, Bruno Araújo, Lethargicpanda, Erven, varinder singh bal, Minghan Ko, Carlos Bohorquez, Mark Scheurwater, Rob PT, Collin Banko, Arrngrim, David Harbinson, Rikard Nyberg, Jordan Rutherford, Victor, Florian Guitton, Jezariael Demos, Ajay Shekhar, Martin Fink-Jensen, Josh Allen, Nick Yonge, Karl Snickars, Jennifer Hiller, Zr4g0n, Jon Moroney, Eugene Cham, Ryan, David Garcia Quintas, somersault18:24, Renaud Savignard, Ben Shackman, James, Viktor Asklund, Elchus, Hugo, Amdrew, Pranab Shenoy, Javier de la Garza, Yannick, Terry Lipstein, Mike Horner, Laurence Dixon, Russell McCallion, Jeff Churchill, Tim Carll, Daniel, Seona Tea, Jan Berdel, Ugurcan Kutluoglu, Morten, Sieglinde Geisel, Jeff, Finn Edwards, Dylan, Philly Cashion, Colin Palin, Clayton Fussell, Daniel Gonzalez, Denis Smajlovic, Ryan Deschamps, Dan Q, Gabriel Tougas, Fabricio Godoy, Charles Kuang, Damian Johnson, Brandon Helvie, Alex Thaler, Maximilian Ritter, Ernst, Yousif, Jesse Powell, David Taylor, Mehmet Sevil, 冠瑋 陳, Jesse MacLean, Wei Wong, Matt Collins, Jon Davis, Doc Matthews, Tori McClanahan, Dan Treasure, nga⁴, Carlos García Rojas, Igor Benicio de Mesquita, Nate Rice, Sergio Uribe, Praveen Muthu, Greeny Liu, Malthe Agger, Bahjat, Tibor Schiemann, Josh Yates-Walker, dante harper, Mike Mintz, Bünyamin Tetik, Joe Pond, Steffen Weng, Lars Vas Dias, Bruno Deschatelets, Massimiliano Cacciotti The Fermi Paradox — Where Are All The Aliens? Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2
Категория: Образование
Html code for embedding videos on your blog
Текстовые комментарии (22455)
Immanuel George (6 часов назад)
I just wanted to know how they measured grain of sand. one grain of sand for 10,000 stars is insane, maybe the galaxy is sand itself to other giant aliens..lol
Howard Wu (6 часов назад)
Don’t hug me I’m scared computer😂
One of Billions (9 часов назад)
When you think about how huge the whole universe is, you say that there has to be another life out there. But at the same time.... I feel like we really are alone. But why the fuck is the question. What is the universe for when life has so tiny chance to be created. Well, but then, maybe every star or planet is a living being, it's just something so different we as humans cannot understand. lol
Käsemuf fin (11 часов назад)
The possibility of a type 3 civilization that might want to kill us is much more terrifying than the possibility of us been alone.
Alex Alexic (20 часов назад)
The Universe is hologram. The universe is far smaller than mainstream pseudoscience tell us. There are no aliens. The Earth is flat. Nobody knows what is beyond the hologram universe
vis aquarium (22 часа назад)
Beam me up, Scotty
Maya Alexandra (1 день назад)
"Maybe there is something out there that'd be better not to discover" > cue the Dalek. Albeit the most fun Dalek I've ever witnessed.
Zoe Porphyrogenita (1 день назад)
The First Great Barrier: A Type I Kardashev civilisation has insufficient resources to become a Type II. More importantly, it also has insufficient resources to colonise nearby star systems. The Second Great Barrier: Interstellar Space is really, really dangerous. Astronauts all die well before they can reach a nearby star system. The Third Great Barrier: All worlds need terraforming (Earth did!), but even if a vessel could traverse interstellar space, it could not carry sufficient resources to terraform its destination. The Fourth Great Barrier: even if the required means were available, no population is so self-sacrificing as to allow the diversion of precious resources to such an expensive, fraught and uncertain mission, demanding instead that the money be spent on the ceaseless needs of the home planet. See, economics is a serious downer. Just ask NASA.
Teddy Signs (1 день назад)
building colonies on other planets isn't an option for humanity right now, despite the belief of millions of pipe dreamers. We need to sort our shit out here on Earth. Earth is all we got.
Elite Combine (1 день назад)
*Coughing* Combines Aren't real WHY IM EVEN EXISTED?!
mihai000000 (1 день назад)
reapers motherfuckers.
Amy Gledstone (1 день назад)
m o i s t m u d b a l l
Maxi Ruti Martinez Park (1 день назад)
Cyвer (1 день назад)
So like... Uhm... The Reapers. Forget I said anything.
Orange Scrubs! with Orange (2 дня назад)
There exist two possibilities, we are either alone in the universe or we are not. Both are equally terrifying - Arthur C. Clarke
The *_MARKER_*
Wise Ekrem Selim (2 дня назад)
They are asking wrong questions, Why expect life on only earth like planet? There can be alive beings in sun, if they were thinking "no one can live on a planet so cold like earth" there can also be life in vacuum. Open your mind, aşk different questions.
Christopher White (2 дня назад)
Why are we so arrogant to assume that we would be able to notice an intelligent lifeform that would be able to travel millions of light years to our planet. There are literally primitive tribes on islands that we chose not to interfere with in fear we would enivertably disrupt their entire culture. Is it so hard to believe that that we are those primitive cultures compared to beings capable of traveling vast distances?
david holaday (2 дня назад)
so we are the last or the first to get this far.
santiago stream (3 дня назад)
They dont care to talk to us. Their tech is too advanced
Duck_L0rd (3 дня назад)
great videooo
my channel (3 дня назад)
The milk is uge *Huge*
Jack Thompson (3 дня назад)
Why do humans even assume that aliens have forms of communication even mildly similar to ours?!?
Jack Thompson (3 дня назад)
Maybe there is one super advanced civilization that is too advanced to communicate with us, we still don’t know about it and it is destroying all other civilizations before they get to the stage that they can communicate with us.
Jim Jimulis (3 дня назад)
if we think universe or our gallaxy as a place then yes it should be an alien civilisation level 3 or even more advanced but universe as far as we know is not a place its time and space bending in our eyes what we see its not actually true it happened before 8 minutes for example the light from the sun takes 8 minutes,when we see a planet 10 millions light years far away or even 10 light years away is like we living in a worm hole were everything is floating everything changes in a millisecond what we see is bend into the light of our eyes we cant see nothing like that....so i think we are alone and the rest of the universe is just evolving arround us just like holy bibble sais.....but if there ever was a chance of an alien civilization to excist the things would be same for them to could not reach us at anyway only with hyperdrive or with a dimensional gate....thats science fiction.
胾蔥爆 (3 дня назад)
AVTAVT (3 дня назад)
Tiny moist mudball lol
Matt Something (4 дня назад)
Or maybe reality is mailable.
mustafa sertkaya (4 дня назад)
can you do a video about death and after death or you already have one ? thanks
w4nd lee (4 дня назад)
C Thibault (4 дня назад)
There are no aliens
Why should you colonize a hole galaxy?
Satwik Singh (5 дней назад)
How about an intergalactic treaty to preserve primitive life forms in a controlled space, much like the tribal areas and wild-life which are under the protection of UNESCO.
TCA (5 дней назад)
Stellaris in a nutshell
Gereon (5 дней назад)
Too bad we will never experience that. I would love to see our civilization taking over the universe, being more educated about everything we dont know yet and so much more... depressing :/
Tetelestai Fingerboards (5 дней назад)
Lol this is funny....there must be aliens but we will never meet them....lol
MayzrGamez (5 дней назад)
I heard about this thing where we cant observe things super far away because the light that is needed to see dosent just appear instantly. So maybe there is a lvl 3 civilization but we dont know because we are viewing them 100,000 years behind.
nikhar patel (5 дней назад)
Believe it or not but right now we are on the verge of extinction there is nothing we can do about it. I bet that we all will definitely die in about next few 2-4 hundred years.
Akshay Menon (5 дней назад)
Awesome animation!
Junaid Alam (5 дней назад)
Maybe our planets, stars and entire universe is alive and has different kind of life that we can't even comprehend ever Our poor Earth just developed a disease called humans (and we r damn good at it 😁) Or maybe Earth developed a defense system to avoid the possible destructive extraterrestrial collisions (at which we r not that good 😑) Well who knows I'm just a guy who's tapping on a metallic n plastic structure 😝😝 On a serious note: there may b life on other planets in other forms that we just can't comprehend or understand coz we only assume something's living if it got movement, eat n die eventually 🤔🤔🤔
Light (5 дней назад)
If the Great Filter is the rarity of life..this kinda explain the Multiverses theory... let's say the odds of life developing is 1 to 1trillion. Now.. in order to life develop.. it would take a massive number of tries... in the 1st universe failed.. In the 2nd failed too.. in the 3rd failed.. 4th failed.. 5th failed.. and so on...and on With all the lifeless universes being discarded as garbage. (Well.. not really, they're still there) But then.. the unexpected happened... in the universe number ..Surprisingly life developed!!! So .. it's look like is necessary a whole lot of universes to accomplish the life creation. After that It goes to a second phase... "Parallel Universes" Now this particulary living Universe, is treated as a extremely valuable jewel, like a shiny diamond And from this universe... another incredibly large amount of other universes are being made. What would be the next extremely rare event to be accomplished????? Are we lucky enough.. to be in the "awarded" universe? Or .. this universe won't be able to reach next phase and we will be discarded???? When i say discarded .. i mean something like "ignored" or "left out" in the eyes of a God like creature.
Ripped Shirt123 (5 дней назад)
400,000,000,000 stars? I have more atoms in my cells than that, get real.
Kaireh Ismail (5 дней назад)
I don't ever want to hear how great anyone is after this. We Are All NOTHING!!! Equally!!!
John Connor (5 дней назад)
This channel supported (not at all) by NASA. Let's hire a fake britt (or not) to narrate our bs videos and maybe people (the awkakened) will stop this no space/flat earth nonsense. Repeat after me kids : science is our god (not)
Sean Hogan (6 дней назад)
I have excepted this
Frida Jepsen (6 дней назад)
What if the universe disappear? What is there, is there just nothing??? But bbb but!? It’s like there is someone controlling if I should be able to understand that or not. And I just can’t wrap my head around it. It’s soooo weird 😩. Existence is not understandable, at least I don’t think so🤔🤔🤔🤔🤔🤔
Jose Villalobos (6 дней назад)
Hopefully we don't run into the Grox. Things will be better this way...
Beats By Clover (6 дней назад)
1 gorillion
Bearアローナタン (6 дней назад)
Welp this is nothing... Now think about parallel universes...
Dav Natanial (6 дней назад)
Can you create a video about combination of all the planets atmosphere
Vienkārši Kristofers (6 дней назад)
Who else came here from the mobile game called Deep Town?
Daniel Steger (6 дней назад)
hey did you see death on mars by dr John brandburg? Its awesome, and probably is true, seriously
Creator9 (6 дней назад)
mateus falcao (6 дней назад)
by chance, if someone makes the math, we are not alone. Maybe life is still growing, the filters may not be real, and by "luck" we are ahead, or in the other end of the universe, life has already ended, because of the same things that will eventually kill us, like climate change, nuclear war, asteroids, etc... I dont think life is so hard, it happened here, why not somewhere else?
Joe Lackey (7 дней назад)
This “paradox” assumes that there SHOULD be life on habitable planets. That’s not necessarily true.
don nivo (7 дней назад)
Lol, a flying chicken God 😂
ImVerifed -_- (7 дней назад)
omg this all is just fake guys dont believe it
Lillie Atkinson (7 дней назад)
Or maybe the government keeps put side life a secret
Griffy G (7 дней назад)
maybe there are multiple alien species that have gotten to galactic domination, but dont tell the dumber species because seeing the difference in advancement discourages them. Like the ending of the video, maybe its better we dont know
VogtTD (7 дней назад)
"We would have noticed by now." What a joke. It should be called the Fermi Fallacy.
Aakash Patel (8 дней назад)
I think at present we must put our focus on making interstellar travel possible. We might find our all answers I guess
BasteQ (8 дней назад)
Galifrey and T.A.R.D.I.S!
Bush Trash (8 дней назад)
I think we have found them, just look at all the voids in space, those could be created by Dyson swarms.
Peter Grundy (8 дней назад)
Oh well reckon where screwed eventually
Jason Patrick (8 дней назад)
Who caught the Pokemon reference
Megadriver (8 дней назад)
So we are either destined to rule the Galaxy, be destroyed by the reapers when we get too clever, or we destroy ourselves, or we simply haven't discovered aliens yet (officially)... I highly doubt the reaper theory tho... If space cthulu monsters wanted to prevent intelligent life, we should be dead now. Why wait for a civilization to get stronger, before wiping them out. So that leaves humans ruling the galaxy and it's other less advanced subspecies, meeting aliens sometime in the near future, entering alliances with them, coexisting Mass Effect style, or we simply nuke ourselves off the face of the Earth.
John Klaus (8 дней назад)
Next option: time is our perception based on how we decay. Otherwise, it does not work in the way that we think. Gravitational shadows (there’s a better word for that which is escaping me) do impact perceptions of time looking in from the outside. To an outsider all of our history and existence may move by in a breath. Hard to notice something which doesn’t exist long enough.
John Klaus (8 дней назад)
Another simple version is that our galaxy is impacted by a mega black hole (there’s lots of evidence for this btw) and that there are effects of moving into its gravitational pull which obviates others traveling here. Communications bent across gravity also have problems.
John Klaus (8 дней назад)
There are many other options that haven’t been thought of. A simple one: we were imprisoned here. No one answers because that is our punishment. In a universe where life is precious, the greatest punishment you could inflict on a species is abandonment and isolation. Perhaps our obvious genocidal tendencies displayed itself on a more epic scale. No one ever thinks that are the bad guy.
Amos John Sarmiento (8 дней назад)
R.I.P aliens Killed by space vacuums.
I like Rock but I don't like 'Queen' (8 дней назад)
This "Fermi" Paradox, despite intriguing, starts to become arbitrary when states civilization types and dyson sphere...
dx bx (9 дней назад)
Our universe is a 13.6 bilion years old but how is it 900 billion light years in a diameter thats a another parafox is it ?
Alala Chan (9 дней назад)
The aliens are probably in their space ship having a party we just werent invited :'(
Spartaculus Jones (9 дней назад)
In 1969 astronomer Frank Drake calculated the Drake Equation, i.e. the number of technical civilizations based on the number and type of planets.  It wasn't until the 2010's that we discovered extra-solar planets - about 4,000 and counting.  Now we can plug in these numbers into the Drake equation and calculate that the Milky Way has 250 billion stars, one trillion planets and one million technical civilizations - types 1, 2 and 3. Stars Wars anyone?
anudeeputhej thaduri (9 дней назад)
I couldn't hear any thing except BILLIONS and MILLIONS 😐
HuwyLl Omayan (9 дней назад)
Sidonia spaceship lol
Typhondio Death_Rider_03 (9 дней назад)
Jean Maury (9 дней назад)
I don't understand how the visible universe could have a 90 billion light years diameter if the big bang happened 13.7 billion years ago. It should have a 27.4 billion light years diameter, right ?
Christopher Reid (9 дней назад)
I think there's multiple universes, with only 1 habitable planet existing in each universe.
RandomPerson #314159 (9 дней назад)
This video probably saved thousands of people from suiciding.
Gaming Mech (9 дней назад)
that duck looks like galactus
Curious TV (9 дней назад)
i think we are alone in universe
Cubosoide (9 дней назад)
So beautiful
Vince Pascual (9 дней назад)
Well crap guess what there is evidence for life, Curiosity rover just found organic materials like methane on Mars
BK- ash (9 дней назад)
Was that a magnemite in the beginning
Mr. J (10 дней назад)
What about relativity? Wouldn't an ant colony be considered a type 3 civilization to the ant? I may be wrong but perception and relativity should have something to do with this theory.
noname9477 (10 дней назад)
Can you do a video on the beginning of life. AKA how we got from rocks and volcanoes to plants... because even if there is more CO2 in the atmosphere, how does a green plant/algae develop from nothing. Or, how did the dinosaur suddenly get wings - that is surely one hell of a mutation to occur (so much it'd surely just kill it)
al'ar (10 дней назад)
We are not alone.
Pilot Burrito (10 дней назад)
Get enslaved m8, only tolerance will save you.
Larzsolice (10 дней назад)
What if intelligent life uses entangled particles to communicate? No-one would ever hear them...
Dawn (10 дней назад)
I can now die in peace
Alex Novosselov (10 дней назад)
But the closest galaxy and star is like 26 trillions light years away, so no wonder we haven’t met aliens
Dhruv Patel (10 дней назад)
I’m proud to say I live on a moist mud ball
Titanosaurus (11 дней назад)
Goddamn that last line... "The Universe is too beautiful to not be experienced by someone."
imagine me (11 дней назад)
we are sooo lonely!!!!!
imagine me (11 дней назад)
why am i crying?!?!
Chicken Man (11 дней назад)
The God-like duck
Curtis Jensen (11 дней назад)
If there is alien life capable of space faring to us it would have managed to gain the kind of peace we have not managed with any global treaty, or war would pull them right back down. If this peaceful, blessed civilization hovered over our planet they would think “look at all this war, crime, and filth! I’m so glad we’re past that. Hopefully we will one day too.”
laven Yoon (11 дней назад)
So you know that some scientist sent some songs into space. Image you're the alien that found the records and when you somehow figure them out and play them you hear some jazz blues and think its some scary message from the aliens. They would be creeped out
R3xPook (11 дней назад)
Dalek full of duck lol

Хотите оставить комментарий?

Присоединитесь к YouTube, или войдите, если вы уже зарегистрированы.