The first 688 people to use this link will get 20% off their annual membership: http://brilliant.org/nutshell

Thanks a lot to Brilliant for supporting this channel.

Finding alien life on a distant planet would be amazing news – or would it? If we are not the only intelligent life in the universe, this probably means our days are numbered and doom is certain.

OUR CHANNELS
β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€
German Channel: https://kgs.link/youtubeDE
Spanish Channel: https://kgs.link/youtubeES

HOW CAN YOU SUPPORT US?
β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€
This is how we make our living and it would be a pleasure if you support us!

Get Merch designed with ❀ from https://kgs.link/shop
Join the Patreon Bird Army 🐧 https://kgs.link/patreon

DISCUSSIONS & SOCIAL MEDIA
β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€
Reddit: https://kgs.link/reddit
Instagram: https://kgs.link/instagram
Twitter: https://kgs.link/twitter
Facebook: https://kgs.link/facebook
Discord: https://kgs.link/discord
Newsletter: https://kgs.link/newsletter

OUR VOICE
β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€
The Kurzgesagt voice is from
Steve Taylor: https://kgs.link/youtube-voice

OUR MUSIC ♬β™ͺ
β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€
700+ minutes of Kurzgesagt Soundtracks by Epic Mountain:

Spotify: https://kgs.link/music-spotify
Soundcloud: https://kgs.link/music-soundcloud
Bandcamp: https://kgs.link/music-bandcamp
Youtube: https://kgs.link/music-youtube
Facebook: https://kgs.link/music-facebook

The Soundtrack of this video:
Soundcloud: http://bit.ly/2rVtfvh
Bandcamp: http://bit.ly/2DTeVc9
Facebook: http://bit.ly/2qW6bY4

🐦🐧🐀 PATREON BIRD ARMY 🐀🐧🐦
β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€β–€
Many Thanks to our wonderful Patreons from http://kgs.link/patreon who support us every month and made this video possible:

Jacob Palmer, Hugh Lynch, Jonathan Fritz, Max SchÀfer, Christopher Lam, Gabriel Ming, Shawn Walsh, Christopher Siefe, ronald biggs, Noah Kriwat, Matt Meier, Eugene Chiong, Victor L., Neo Kimoto, Paavan Vasudev, Barrett Jay, Jeremy Auvray, Billy Earley, BlackSlime, Brian Santero, Eden Issier, klio, Jackson McLaughlin, Max Schumacher, Poker Chen, Scott Fitzhugh, Daniel Lima, Joseph Morris, Ashley Wright, Magesh, Carcajou Carbonneau, TheRedSnail, Peter Lindeberg, Christian Jipa, Dennis Latyshev, Peter Uran, Brennen, Ian Kirk, Ivaylo, Marilyn Wright, Igor Pavlenko, Diana-Alina Olaru, Ismael, Kat Lynch, Paul Watson, Jude Rigatoni, Neal Strong, MrWilliamDeathEsq, Simon Sardeson-Coe, shinnosuke goto, Matthew Melillo, Eboni Lowe, Erik Heemskerk, Glenn Willen, Paul Wood, Evie Blackwell, Emily Dingwell, Gerrit, Peder Aaby, Chris Lyons, Mary Wright, Scott Rowland, Rasmus Larsson, Jesus Sanchez, Blake Buettner, McEckett, André Abdom, Assaf Horovitz, Andrei Bucur, Leon Taubitz, Inkwell, Robert Wahl, Hosu Lee, Nathan Casados, Logan Johnson, Novita Sari, Jérôme Armengol, Matthew, William Moffat, Carl Reeverts, David Woo, Thomas Bjerre, Hugues Boisvert, Shawn Walton, George Thaxton, Matthew Dyet, Simon Wâhrer, Andy Nguyen, Roberto Gudiño, James Forrester, Nate Borland, Stefan Gauntlett, Christopher Burke, Damian Wiercioch, David Newman, Yolan Chériaux, Eric Marandon, Jason Hammond, Stephanie, Basile Nkeng, David Voesten, Rodrigo Gomez, Jeffrey Barber, Hiram Rogers, Chip Leibovich, François Temporel, Felipe Medeiros, Roland Deml, Josef Roupec, Filip ProchÑzka, James, Axel Labeau, Tanguy Roué, Alexandre Courtemanche, Boris Mateőin, MightEMatt, Cody Towner, Stephen Fletcher, Cramus, Sebastian Holc, Jacob Parry, Miggs Perez, Kim Selig, David Adams, Joshua Hopkins-DeSantis, Ameen Aqeel, Lauren Weislak, Kurzgesagt fan, Samuel Martin, Marian Bielcik, blake novak, Alex Au, Michael Duffy, Bakor Al-Tayar, Mark Ritterhoff, Tommy Alsemgeest, Geoffrey Lehr, Matt Carrier, Jason Ross, Ahmad Game, Alan Bandurka, Kevin Cooper, Sinuce, Jack Wilson, Chris Roadfeldt, Tasia Pele, Jared Sirmans, Viktor Stanchev, Dimitry Ivanov, Tom Shoolbraid

Help us caption & translate this video!

http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2

Why Alien Life Would be our Doom – The Great Filter

source

Subscribe

* indicates required

26 Comments

  • @kurzgesagt

    02/18/2025 - 9:59 AM

    You want to learn more about space? Check out our space products on the kurzgesagt shop – all designed with love and produced with care.
    Getting something from the kurzgesagt shop is the best way to support us and to keep our videos free for everyone.
    β–Ίβ–Ί http://kgs.link/space
    (Worldwide Shipping Available)

  • @Lambdatories

    02/18/2025 - 9:59 AM

    personally, I don't think this exists at all, and I think it's more up to the willpower of a species to advance… and a little bit of luck

  • @christofthini5136

    02/18/2025 - 9:59 AM

    But If we make demands they won't hurt us

  • @JesusDaLawd

    02/18/2025 - 9:59 AM

    The filter is civilization itself, being unable to accept the cold harshness of the universe will lead to self destruction, the differences in opinions will lead to self destruction, not being able to accept that past religions were wrong will lead to self destruction. Unless we are all unified and agree that God doesnt exist or that God existed and we are fortunate enough to know he is merciful and will not wipe us out if we become out own gods than we canescape self destruction

    In other words, i think a civilization must be able to escape the primal thoughts, actions and behaviors that evolution has instilled within them with wll of society agreeing

  • @Manivebeenaliveforawhile

    02/18/2025 - 9:59 AM

    Yall what if we are just a plant created by aliens in space as a research to check on from a far every once and a while….

  • @BerylLx

    02/18/2025 - 9:59 AM

    6:55 Everyday, we inch closer to this being true and Global Warming being the Great Filter after all.

  • @Maxthebass

    02/18/2025 - 9:59 AM

    like a fish tank we are moving through a great filter all the time.

  • @BrodyLuv2

    02/18/2025 - 9:59 AM

    Fukushima Daiichi was Earths filter.
    Go to the beach & see.

  • @stellarisnerd8787

    02/18/2025 - 9:59 AM

    Well, we shouldn't assume that filters exist at all. Great filters are speculation, and have not been definitively proven, so you shouldn't promote xenophobia just because it's possible that a great filter is ahead of us.

  • @barrymacdonald1003

    02/18/2025 - 9:59 AM

    Banana

  • @barrymacdonald1003

    02/18/2025 - 9:59 AM

    I am ok that we can /bold/

  • @Dale-q5c

    02/18/2025 - 9:59 AM

    I think it's time we met Aliens….

  • @PhilipHood-du1wk

    02/18/2025 - 9:59 AM

    So there actually are billions and billions of intelligent civilizations out there. But one is somehow able to put a perfect information filter bubble around them all?

  • @dingusgoober

    02/18/2025 - 9:59 AM

    I’ll just say the ones I know

    Also, search β€œFermi Paradox”, a lot of these are related to it.

    The early bird theory: life on earth is the first to exist

    Self-destruction theory: it’s as the name implies, civilizations eventually destroy themselves

    Great filter theory: there is a barrier or β€œfilter” in the development of advanced life. Basically, eventually we will reach that filter, and it will be the end of humanity.

    Dark Forest theory: the dark forest is an analogy. Let’s say we are roaming a dark forest and we don’t know who or what is out there, and if it is friendly or hostile. The dark forest being outer space of course

  • @JeffersonGamez-t8o

    02/18/2025 - 9:59 AM

    Nah, we're gonna win.

  • @t_thor

    02/18/2025 - 9:59 AM

    6:42. "A super intelligent AI" – becoming more and more real. re watchig again in 2025 like….

  • @Cobbido

    02/18/2025 - 9:59 AM

    There's an easy "solution" to the Fermi paradox. Interstellar travel simple isn't feasible or practical in reality.

  • @Cobbido

    02/18/2025 - 9:59 AM

    Kurzgesagt priming us for the coming "mass event" that will be used to enact oppressive policies for "safety reasons".

  • @senzubean27

    02/18/2025 - 9:59 AM

    Making life and getting an asteroid to wipe out the predators of ours are probably equally unlikely

  • @ghostferatu6241

    02/18/2025 - 9:59 AM

    Jews.

  • @mr.picknick4533

    02/18/2025 - 9:59 AM

    @kurzgesagt, I talked with a friend of mine today & she mentioned that we look so far into the past – while looking for civilizations – that it is very unlikely to notice any other. Our "time radius" just gets too fast too close to the beginning of the universe for them to have a noticeable size… Vice versa they will observe earth as it was many thousand years ago, no chance to get a hint of humanity.
    I would really like your thoughts on that/ if it was part of the research. :)😊

  • @MadelMondragon-r7p

    02/18/2025 - 9:59 AM

    I hate marshans ! Like Calvin😑

  • @notnotpossible3985

    02/18/2025 - 9:59 AM

    Aliens don’t exist. Got it

  • @rickythewolfe

    02/18/2025 - 9:59 AM

    I am glad to now know that in 2025 This is complete and utter BS. Whew….

  • @MrMofkndee

    02/18/2025 - 9:59 AM

    The Big Bang was our great filter & we made it. We forgot where we come from & who we are but now we are returning to check in on that seed that is now a big tree with plenty of fruit. But is been so long that will rather go to war than to accept our truth.

  • @TyBunker

    02/18/2025 - 9:59 AM

    6:32
    Change nuclear to antimatter and every scenario described has been covered by Star Trek

Leave a Reply