Outward Bound: Colonizing Neptune

แชร์
ฝัง
  • เผยแพร่เมื่อ 19 ก.ย. 2018
  • A look at Neptune, a potential gateway to the stars...
    Visit our sponsor, Brilliant: brilliant.org/IsaacArthur/
    The Icy Giants, Neptune and Uranus, are often overlooked for as candidates for colonizing our solar system. Even when noted, the focus tends to be on their larger moons like Triton. Today we will challenge that notion by looking at way we might place a colony on the planet itself, and how Orbital Rings and Chandelier Cities might let us colonize any gas giant. We will also look at how helium-3, a core ingredient of aneutronic fusion abundant on Neptune, might serve as the fuel of future starships, and the physics behind some other starship drives future science might give us access to, such as laser propulsion.
    Join this channel to get access to perks: / @isaacarthursfia
    Visit our Website: www.isaacarthur.net
    Join Nebula: go.nebula.tv/isaacarthur
    Support us on Patreon: / isaacarthur
    Support us on Subscribestar: www.subscribestar.com/isaac-a...
    Facebook Group: / 1583992725237264
    Reddit: / isaacarthur
    Twitter: / isaac_a_arthur on Twitter and RT our future content.
    SFIA Discord Server: / discord
    Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:
    / colonizing-neptune
    Episode's Narration-only version: / colonizing-neptune-nar...
    Credits:
    Outward Bound: Colonizing Neptune
    Episode 152, Season 4 E38
    Writers:
    Isaac Arthur
    Editors:
    Darius Said
    Gregory Leal www.gregschool.org/gregschool...
    Jerry Guern
    Keith Blockus
    Mark Warburton
    Matthew Acker
    Sigmund Kopperud
    Producer
    Isaac Arthur
    Cover Artist:
    Jakub Grygier www.artstation.com/jakub_grygier
    Graphics Team:
    Darth Biomech www.artstation.com/darth_biomech
    Fishy Tree www.deviantart.com/fishytree/
    Jarred Eagley
    Jeremy Jozwik www.artstation.com/zeuxis_of_...
    Katie Byrne
    Ken York of YD Visual / ydvisual
    Kit Carson
    Krisitijan Tavcar www.miragedereve.com
    Kris Holland (Mafic Studios) www.maficstudios.com
    LegionTech Studios
    Sergio Boterio www.artstation.com/sboterod?f...
    Narrator:
    Isaac Arthur
    Music Manager:
    Luca DeRosa - lucaderosa2@live.com
    Music:
    Markus Junnikkala, "Hail the Victorious Dead" www.markusjunnikkala.com/
    Serena Ellis, "Science" / serenaelis
    Stellardrone, "Cepheid" stellardrone.bandcamp.com
    Chris Zabriskie,"We Were Never Meant to Live Here" chriszabriskie.com
    Aerium, "Fifth star of Aldebaran" / @officialaerium
    NJ Mandaville, "Swell" / nj-mandaville
  • วิทยาศาสตร์และเทคโนโลยี

ความคิดเห็น • 1.4K

  • @faceofsarcasm4947
    @faceofsarcasm4947 5 ปีที่แล้ว +768

    Death Stars, ecumonopolis, cloud cities, stellar mining, planetary habitats, orbital rings, uplifting, and now planetary chainsaws? This channel is outshining most of popular science fiction. Happy birthday Isaac.

    • @errorexe3
      @errorexe3 5 ปีที่แล้ว +47

      Its partly because its real. We can do this, some of it can start today. We just need people to invest in a future they wont live long enough to see.

    • @errorexe3
      @errorexe3 5 ปีที่แล้ว +28

      @@frankreynolds445 the money and support never hurts either.

    • @tentimesful
      @tentimesful 4 ปีที่แล้ว +3

      neptunes holds so much h20 that we would think lets go there but they have other stuff probably

    • @trevorle7382
      @trevorle7382 2 ปีที่แล้ว +2

      Bc scifi authors don’t know what they’re talking about :v
      Also they rarely approach the realm of Kardashev 2+

    • @mathskafunda4383
      @mathskafunda4383 2 ปีที่แล้ว

      @@trevorle7382 Because we ourselves are Type 0.75 on the Kardashev scale, and we simply cannot begin to comprehend 2+ Kardashev scale civilizations .

  • @brianmessemer2973
    @brianmessemer2973 5 ปีที่แล้ว +1511

    NASA: Let's go to Mars
    Isaac Arthur: Have you considered Neptune?

    • @AliHassan-zz5if
      @AliHassan-zz5if 5 ปีที่แล้ว +73

      😂😂😂 I actually imagined that read in Isaac's voice

    • @thezebraherd8275
      @thezebraherd8275 5 ปีที่แล้ว +45

      Thing is the moon is a better choice even though it's kind of boring

    • @avarees8331
      @avarees8331 5 ปีที่แล้ว +54

      Elon Musk: *hits blunt*

    • @VisiblyPinkUnicorn
      @VisiblyPinkUnicorn 5 ปีที่แล้ว +70

      NASA: "Uhm? Why?"
      Isaac: "There can be something better than oil"
      NASA: "NEPTUNE IS OUR TOP PRIORITY!"

    • @ComputerGarageLLC
      @ComputerGarageLLC 5 ปีที่แล้ว +33

      you know. I kinda blasted NASA this week on their google plus page. Someone using the Kerbal Space Program (game) sent a manned mission to Pluto and back. I posted the youtube link, and told NASA they need to step up. Seriously, if KSP can do it, why cant we. LOL

  • @jack1701e
    @jack1701e 5 ปีที่แล้ว +678

    A stormy chandelier city feels like a great place for a futuristic crime novel, like it's always storming outside, has a lot of workers for the fuel industry, maybe a nice place to do less than legal things since it's distance from the major worlds. Anyway great video!

    • @anon9579
      @anon9579 5 ปีที่แล้ว +7

      jack1701e what country do you think would own Neptune?

    • @DctrBread
      @DctrBread 5 ปีที่แล้ว +41

      none; if you declare independance from neptune, what are they gonna say about it?

    • @Roxor128
      @Roxor128 5 ปีที่แล้ว +19

      No, better still, an adventure game in the style of Under A Killing Moon.

    • @earthsteward70
      @earthsteward70 5 ปีที่แล้ว +21

      @@Roxor128 "the mutant bastards were carted off to off world mines to fester like rats, those of us who were still human, we floated, in the cities of the sky."

    • @theloweffortchannel7211
      @theloweffortchannel7211 4 ปีที่แล้ว +3

      Necromunda

  • @Bluecho4
    @Bluecho4 5 ปีที่แล้ว +647

    I think there's something extremely poetic about a long-lived (probably cyborg) Neptunian, lamenting the loss of the chandelier cities of old, once Neptune becomes a contracted shell world.
    "Do you remember the cities that hung from above
    Swaying gently in the orbital motion?
    My heart aches for those grand chandeliers
    Lights pulsing in clouds of the helium ocean"

    • @robinsuj
      @robinsuj 5 ปีที่แล้ว +122

      25th-century poetry, in the 21st century. Nice.

    • @LOCKSHADES
      @LOCKSHADES 5 ปีที่แล้ว +4

      Lol!

    • @MrGonzonator
      @MrGonzonator 5 ปีที่แล้ว +50

      "I've seen things you people wouldn't believe."

    • @Bluecho4
      @Bluecho4 5 ปีที่แล้ว +37

      "Gardener ships off the shoulder of Orion..."

    • @LOCKSHADES
      @LOCKSHADES 5 ปีที่แล้ว +4

      @@MrGonzonator seems you know that, because if you were us you wouldn't, however not everyone is the same.

  • @Lukegear
    @Lukegear 5 ปีที่แล้ว +2144

    >Genetically engineer floating tuna that survive on Neptune
    >Make them thrive
    >Fish and can them
    >Become rich by selling NEP-TUNA!
    Sorry, I will see myself out

    • @antred11
      @antred11 5 ปีที่แล้ว +54

      * groans *
      ;p

    • @geoffreyweights7697
      @geoffreyweights7697 5 ปีที่แล้ว +56

      Thanks i needed a laugh today

    • @funkahontas
      @funkahontas 5 ปีที่แล้ว +65

      Have you tried your hand at marketing jobs?
      You’d do real good with product names and slogans lol,
      Thanks for the laugh 😂

    • @maickelvieira1014
      @maickelvieira1014 5 ปีที่แล้ว +16

      OMG THAT WAS GOD LIKE

    • @jbtechcon7434
      @jbtechcon7434 5 ปีที่แล้ว +15

      Somebody come up with a Yer Anus joke, I'm too drunk.

  • @gubzs
    @gubzs 5 ปีที่แล้ว +24

    The idea of "people gathering to witness the colonization of the last planet in the solar system" gave me chills and just about brought tears to my eyes. I can picture people clear as day standing with hands pressed to windows watching, completely overwhelmed, knowing what that means we'll be doing next. What an absolutely profound and deeply, yet blissfully, jarring image that is. That thought is gonna stick with me until I die.

    • @arcadiaberger9204
      @arcadiaberger9204 หลายเดือนก่อน

      You wrote that moving comment five years ago.
      Have you written a story to go with it, yet?

  • @ianyboo
    @ianyboo 5 ปีที่แล้ว +119

    Elon Musk: "We are going to put a million people in space!"
    Isaac Arthur: "You misspelled trillion..."

    • @Cyberwar101
      @Cyberwar101 3 ปีที่แล้ว +13

      Well a million is a good start for any colony. Trillion is what happens after all those colonies mature enough to begin making their own colonies.

    • @hatemastertenn1048
      @hatemastertenn1048 ปีที่แล้ว

      millions making millions i guess

  • @jarredeagley1748
    @jarredeagley1748 5 ปีที่แล้ว +318

    "Neptune's Chainsaw" is the best megastructure name I've ever heard.

    • @dankcitrus42
      @dankcitrus42 4 ปีที่แล้ว +3

      america 100

    • @kobymcqueen4601
      @kobymcqueen4601 4 ปีที่แล้ว +9

      Thats so metal

    • @Dancingontgesun1942
      @Dancingontgesun1942 3 ปีที่แล้ว

      They can put that on your Tombstone after the police pull me off.

    • @jamesbond9975
      @jamesbond9975 3 ปีที่แล้ว +1

      @@kobymcqueen4601 Heard of Viking Metal? Get prepared for Roman Metal

    • @Wafflepudding
      @Wafflepudding 3 ปีที่แล้ว +2

      "Neptune's chainaxe"

  • @TheExoplanetsChannel
    @TheExoplanetsChannel 5 ปีที่แล้ว +205

    What a beautiful color this planet has !

  • @AliHassan-zz5if
    @AliHassan-zz5if 5 ปีที่แล้ว +223

    Isaac you are terrestrially stellar. I wish you many, many more years of joy. You have astronomically expanded the parameters of my imagination and inspired countless hours of wonder and awe. Happy Birthday.

    • @ImFAULKn
      @ImFAULKn 5 ปีที่แล้ว +6

      Well spoken I couldn't agree more

    • @MageTezzos
      @MageTezzos 4 ปีที่แล้ว +3

      @Strange Boy It's not cool to make fun of someone for that, you don't know what their issue is and it's rude.

  • @Surtwo
    @Surtwo 5 ปีที่แล้ว +155

    Dang... This might just be one of my favorite episodes you've ever made, and that's saying something. Seeing the orbital rings, stellasers, fusion economy, and so many other concepts from previous episodes all put together to form a system is really amazing. Your vision of humanity's (near) future is unlike any I've ever seen before, but, once explained, it seems so cogent and self-evidently necessary that I have a hard time believing it won't happen that way, at least in the broad strokes. This channel has quickly become my second-favorite exploration of science and possibility, right after Carl Sagan's original Cosmos. Keep up the good work!

    • @enviromental2565
      @enviromental2565 4 ปีที่แล้ว +6

      To make it reality, first we must imagine it. Isaac has done this on a grand and scientific scale.

    • @alfredsutton7233
      @alfredsutton7233 3 ปีที่แล้ว +2

      Oh, c’mon. Isaac Arthur is already better than Carl Sagan, and still a young man. Isaac Arthur will be No. 1 for the next century!

    • @Andromedon777
      @Andromedon777 3 ปีที่แล้ว +1

      Isaac impressed me. When I play Space Engine I try to imagine some of the concepts he mentions

  • @gaiusjuliuspleaser
    @gaiusjuliuspleaser 5 ปีที่แล้ว +29

    Out of all the series you do, I think I like the episodes about colonizing our own solar system the most.

  • @IntrepidDawn
    @IntrepidDawn 5 ปีที่แล้ว +278

    Sign me up for the first ship. As Sagan said, everyone you know, everyone who has ever lived has lived and died on Earth. I'm ready to die on Neptune!

    • @IntrepidDawn
      @IntrepidDawn 5 ปีที่แล้ว +46

      Low earth orbit is like being in the your doorway.You're still at home.

    • @jeffvader811
      @jeffvader811 5 ปีที่แล้ว +9

      Indeed, Soyuz 11 is why all astronauts wear IVA suits.

    • @marlonlacert8133
      @marlonlacert8133 5 ปีที่แล้ว +33

      Well Earth is the most dangerous planet around. For 100% of all death have happened around or on Earth! MARS is way safer, lol. As zero humans have died on MARS. As far as we know...
      Sorry cannot find a tinfoil hat.. So I end topic here.

    • @stainlesssteelfox1
      @stainlesssteelfox1 5 ปีที่แล้ว +12

      Though as Elon Musk says, 'Just not on impact.'

    • @stardolphin2
      @stardolphin2 5 ปีที่แล้ว

      You beat me to it...

  • @Sci-fi-Si
    @Sci-fi-Si 5 ปีที่แล้ว +328

    Happy birthday Isaac :)

    • @jesseward4115
      @jesseward4115 5 ปีที่แล้ว +6

      And to many more.

    • @commentguy4711
      @commentguy4711 5 ปีที่แล้ว +3

      It was my birthday yesterday too! Wow how great!

    • @lukeperry6903
      @lukeperry6903 5 ปีที่แล้ว

      Comment Guy yeah i bet nobody came to your birthday party either

  • @g.seangourlay2593
    @g.seangourlay2593 5 ปีที่แล้ว +45

    Outward Bound: Colonizing the Trappist 1 System! Unique and gorgeous views of the night sky, really short travel times, near earth gravities, a possibly pretty violent star... the challenges and opportunities are awesome!

    • @annoyed707
      @annoyed707 5 ปีที่แล้ว +9

      Look at the Proxima B section of the colonizing Alpha Centauri episode.

  • @AlexTh3Gr8
    @AlexTh3Gr8 5 ปีที่แล้ว +89

    What I love about your channel Isaac, is that even though we still live in a time period where we haven't even managed to start colonizing the Moon or Mars, you talk about all those incredibly sci-fi ideas like we could do them right here right now. You take what looks to be a distant dream and turn it into reality with your wonderfully informative videos. I have actually wondered if you're a time traveler coming from the far future to guide us to the stars and beyond. Such a huge appreciation for your channel dude. Also Happy birthday! :)

    • @youliahadzhidimova5260
      @youliahadzhidimova5260 5 ปีที่แล้ว +3

      Have a 'like' for the time traveler thing.
      You know. If someone did come back in time, this would be a good way to stealthily give away spoilers from the future. Hmm..
      Also, Also Happy Birthday, Isaac!

    • @stefanr8232
      @stefanr8232 5 ปีที่แล้ว +6

      Alex Blessed, Isaac said "25th century" not "right here right now". James Watt patented a pressurized steam engine in 1781, 237 years ago. Benjamin Franklins kite in a storm experiment was 1750. Imagine telling Franklin that electric powered flying drone quadrotors would be able to deliver same-day express packages from warehouses located in the Appalachian mountains and that you could place the order directly from a tablet carried in your pocket. A lot of technology happened in 268 years.

    • @AlexTh3Gr8
      @AlexTh3Gr8 5 ปีที่แล้ว +3

      That wasn't directly about this particular video, its basically for some of his other videos where he says something along the lines of "the technology required for this exists today". You do make some great points though and I agree with you ofc, cheers!

    • @dnrvideos7449
      @dnrvideos7449 5 ปีที่แล้ว

      he's a genius.

    • @XaliberDeathlock
      @XaliberDeathlock 4 ปีที่แล้ว +1

      You people are crazy fans of him ain't ya. His idea isn't completely original if you"ve read enough books.

  • @foxdavani4091
    @foxdavani4091 ปีที่แล้ว +6

    so this whole channel is absolutely amazing, the Outward Bound series are my favorite, because I feel like I am on the journey at the same time as the characters are because the characters are portrayed in the way that we feel connected to them. It’s like Isaac is telling a story instead of just explaining the science. And I don’t know about the most people, but I am a story driven person. Thank you Isaac for all you do whether you see this text or not, you are a blessing in all our lives, and all our hearts. Stay amazing my friend and keep on going because you don’t know how much we appreciate you.

  • @richardgould-blueraven
    @richardgould-blueraven 5 ปีที่แล้ว +136

    Story time with Arthur. I truly appreciate your bright vision of the future. Happy birthday 🎁🎉🎈🎂🎊

  • @Ponja__
    @Ponja__ 5 ปีที่แล้ว +25

    I guess you could say,
    colonizing Neptune is pretty _cool_

  • @evananderson1455
    @evananderson1455 5 ปีที่แล้ว +29

    Your videos make my life infinitely more enjoyable and fill me w hope and wonder. Thank you! I hope you have a fantastic birthday!!!!!

  • @dedballoons
    @dedballoons 5 ปีที่แล้ว +112

    Happy Birthdday dude!

  • @RandomChayne
    @RandomChayne 5 ปีที่แล้ว +44

    Thank you Isaac for these amazing vids!

  • @mauricebeyjr611
    @mauricebeyjr611 4 ปีที่แล้ว +132

    "A gateway to those Stawws"
    - Isaac Arthur

    • @plafar7887
      @plafar7887 4 ปีที่แล้ว +25

      That made laugh so hawd. I'm weawy sowy.

    • @gabedoeslife471
      @gabedoeslife471 4 ปีที่แล้ว +17

      So fucking annoying... Did his speech skills never surpass that of a five year old?

    • @SaeedUrRehman1
      @SaeedUrRehman1 4 ปีที่แล้ว +31

      Gabedoeslife so were u born a dickhead

    • @user-nf9xc7ww7m
      @user-nf9xc7ww7m 4 ปีที่แล้ว +31

      @@gabedoeslife471
      Either a speech impediment or accent. Everybody talks differently. Its cool. He's making nice TH-cam videos. More than I can do.

    • @Gymgineer
      @Gymgineer 4 ปีที่แล้ว +12

      For me it's to distracting to watch the video. I keep focusing on how the next word will be said.

  • @kevinocta9716
    @kevinocta9716 5 ปีที่แล้ว +7

    This still from the beggining to now, remains one of my favorite things to do on youtube. I love thinking about the not so distant future- and how things could go. It almost sounds magical- chandelier cities hanging on Neptune, until you consider that it might actually be a really necessity.

  • @oldkid8811
    @oldkid8811 5 ปีที่แล้ว +41

    Happy Arthrusday!

  • @vahangood5999
    @vahangood5999 5 ปีที่แล้ว +36

    Oh, and Happy Birthday to you, Isaac!
    Even on your birthday, you're the one bringing gifts to us. Sincere thanks for that. May you live at least thousands of years! ☺️

  • @ChrisBrengel
    @ChrisBrengel 5 ปีที่แล้ว +4

    Dude, your speaking has gotten noticeably clearer over the years. All that hard work is paying off. Well done.

  • @cionyx
    @cionyx 4 ปีที่แล้ว +2

    We absolutely need a movie franchise exploring all the topics on this channel!

  • @disorganizedorg
    @disorganizedorg 5 ปีที่แล้ว +36

    I've long wanted a Triton orbiter. I suspect that the dark stains downwind from the Nitrogen geysers might be contain compounds worth mining.

    • @stefanr8232
      @stefanr8232 5 ปีที่แล้ว

      Most compounds are worth mining under some circumstances. "the dark stains downwind" is not a category I had heard of before.

    • @VerisimilitudeDude
      @VerisimilitudeDude 5 ปีที่แล้ว +11

      @@stefanr8232 That's because it's normally associated with Uranus.

    • @gubzs
      @gubzs 5 ปีที่แล้ว +3

      lmao well, I guess someone had to say it

  • @Lee883
    @Lee883 5 ปีที่แล้ว +6

    Hi Isaac! Happy birthday for next week and congrats on the channel's 4 year anniversary. I've been a subscriber for a couple of years now and your content just keeps getting better! I'm forever grateful to you for the work you put in to providing quality, informative videos for your fans :)

  • @Bertie_Ahern
    @Bertie_Ahern 5 ปีที่แล้ว +5

    I love these episodes. Whenever I feel like life's negative and pointless, I try to remember that if we believe in this bigger better future for humanity, the things we do today really can help it to happen.

  • @DamienZshadow
    @DamienZshadow 5 ปีที่แล้ว +4

    Chandelier cities are now making it into my original graphic novel! Thank you for the inspiration and giving my favorite planet a well needed shout out!

  • @Boudiccanyc
    @Boudiccanyc 5 ปีที่แล้ว +51

    Holy crap I didn’t know Isaac has an entire staff working on these videos lol. That’s impressive.

    • @ydvisual5530
      @ydvisual5530 5 ปีที่แล้ว +10

      Most of us graphics people are volunteers. Each guy has their own technique which is really cool!

  • @XR650L_GUY
    @XR650L_GUY 5 ปีที่แล้ว +5

    I had no idea Elmer fudd narrates.

    • @willc1294
      @willc1294 4 ปีที่แล้ว

      Wascally Wabbits!!

  • @zylaaeria2627
    @zylaaeria2627 5 ปีที่แล้ว +1

    Please never stop making these. I myself love to ponder at this sort of stuff all the time but man you take it to a whole different level.

  • @hozaifakamal222
    @hozaifakamal222 5 ปีที่แล้ว +9

    Thanks so much for doing this kind of amazing educational video. Much appreciated.

  • @danielgyte8460
    @danielgyte8460 5 ปีที่แล้ว +13

    I love thursdays, been keeping an eye out all day for the notification to appear

  • @jamesburleson1916
    @jamesburleson1916 5 ปีที่แล้ว +27

    I'm really looking forward to the seasteading episode. I spent a good deal of time when I was a kid thinking about the possibilities of building an artificial floating island in such a way as to have it be relatively self sufficient with a meaningful population. Dredging the ocean floor would be one way of making a lot of money, there's all sorts of untapped mineral deposits down there just waiting to be picked up and turned into things.

    • @johnbergamini3567
      @johnbergamini3567 5 ปีที่แล้ว +4

      LandNotBombs argues that industrial agriculture is best located on the Earth's ocean surface. By so doing, ocean bioproductivity is potentially sufficient to reverse atmospheric CO2 increase and consequent global warming. Furthermore, moving industrial agriculture onto the ocean will free wildlife habitat and abate the shameful extinction rate. In short, ocean-based industrial agriculture is feasible, desirable, and economically competitive with land-based industrial practices.

    • @johnbergamini3567
      @johnbergamini3567 5 ปีที่แล้ว

      LandNotBombs argues that industrial agriculture is best located on the Earth's ocean surface. By so doing, ocean bioproductivity is potentially sufficient to reverse atmospheric CO2 increase and consequent global warming. Furthermore, moving industrial agriculture onto the ocean will free wildlife habitat and abate the shameful extinction rate. In short, ocean-based industrial agriculture is feasible, desirable, and economically competitive with land-based industrial practices.
      LandNotBombs argues that industrial agriculture is best located on the Earth's ocean surface. By so doing, ocean bioproductivity is potentially sufficient to reverse atmospheric CO2 increase and consequent global warming. Furthermore, moving industrial agriculture onto the ocean will free wildlife habitat and abate the shameful extinction rate. In short, ocean-based industrial agriculture is feasible, desirable, and economically competitive with land-based industrial practices.
      See...
      landnotbombs.pbworks.com/w/page/14743547/FrontPage&ved=2ahUKEwjGkqrG-8ndAhXl0FQKHQ9HBHYQFjAAegQIABAB&usg=AOvVaw2O76B3jkYC2x4e4sq7N9gH

    • @Ag3nt0fCha0s
      @Ag3nt0fCha0s 5 ปีที่แล้ว +2

      what a useful idea

    • @PaulaJBean
      @PaulaJBean 5 ปีที่แล้ว +1

      Seashells are made of calcium carbonate (CaCO3), and as such, can bind atmospheric CO2. We could make huge oyster and mussels farms, or just artificial reefs the size of continents.

    • @johnbergamini3567
      @johnbergamini3567 5 ปีที่แล้ว

      @@PaulaJBean ..did you know that most of the ocean bottom is filled with "calciferous ooze" which COULD BE the mineral precursor for Portland Cement?

  • @Datan0de
    @Datan0de 5 ปีที่แล้ว +3

    Happy anniversary, and especially happy birthday! Wishing you millions more!

  • @theroh1552
    @theroh1552 5 ปีที่แล้ว +3

    Happy birthday Issac! The chandelier cities sound like an amazing place to live.

  • @tomt.8387
    @tomt.8387 5 ปีที่แล้ว +5

    Happy Birthday you magnificent man! You are an inspiration to us all. I also need to thank all your helpers.

  • @jasontoddman7265
    @jasontoddman7265 5 ปีที่แล้ว +5

    Happy birthday, Isaac. And great video as always. You make a bright future sound so... inevitable. Gives an aging man hope. ;-)

  • @user-nd7rd8jo6h
    @user-nd7rd8jo6h 4 ปีที่แล้ว +1

    No one makes me rewind more than this guy! I love it!

  • @joelcarvalho5791
    @joelcarvalho5791 5 ปีที่แล้ว +2

    Happy Birthday Isaac, I can't say this enough but thank you to you and everyone involved in bringing this show together every week.

  • @bobthebomb6498
    @bobthebomb6498 5 ปีที่แล้ว +3

    Love the outward bound episodes, so inspiring.

  • @alphadraconis9898
    @alphadraconis9898 5 ปีที่แล้ว +8

    Great to see some love for Neptune! Visually it’s always been the most beautiful planet for me. If they crack life extension in my lifetime, it will be on my list of destinations!

  • @martinwillumsen2574
    @martinwillumsen2574 5 ปีที่แล้ว +1

    Happy birthday, Isaac and thank you for sharing all this awsomeness with us!

  • @ivx8345
    @ivx8345 5 ปีที่แล้ว +5

    The Outward Bound series are the best!!! Besides the other awesome content on this channel that is :)
    Also: happy birthday Isaac!

  • @jeffvader811
    @jeffvader811 5 ปีที่แล้ว +3

    Happy Birthday Issac! Live long and prosper.

  • @fightwithbiomechanix663
    @fightwithbiomechanix663 5 ปีที่แล้ว +4

    Happy Birthday Isaac!!!!!
    🎈🎁
    I have been a fan since I graduated college.
    I look forward to your videos everyweek.

  • @ptonpc
    @ptonpc 5 ปีที่แล้ว +1

    Happy Birthday Issac, to you and the channel :)

  • @calicojack3542
    @calicojack3542 5 ปีที่แล้ว +1

    Hello Isaac, just wanted to say I love the channel and very much enjoy learning about pretty much all topics on your channel. Especially the Outward Bound series and the Civilizations at the End of Time series. Keep up the great work and thanks again for the work you put into your content

  • @laughingdogges
    @laughingdogges 5 ปีที่แล้ว +4

    Happy Birthday. 4 years? Amazing!

  • @remo5274
    @remo5274 5 ปีที่แล้ว +13

    Week after week your videos have such details, almost never neglecting the smallest details!
    I wonder at what speed IA ' s mind works. Dose he ever sleep?
    Chandelier cities? Who else would consider this or diamond rain !

    • @raidermaxx2324
      @raidermaxx2324 5 ปีที่แล้ว +2

      well the diamond rain is a known scientific theory that scientists have been floating around for years now.. in fact most say that it not only rains diamonds, but that there are "iceburgs" of giant diamonds(diamond burgs)floating in a hydrocarbon sea, closer to the mantel of the giant planet.

    • @Roxor128
      @Roxor128 5 ปีที่แล้ว

      He probably does sleep, he just runs at 3x normal speed due to spending $100 per month on instant coffee.

  • @Thick.Mothers64
    @Thick.Mothers64 5 ปีที่แล้ว +3

    You are the best at narrating such topics

  • @raydlee.mobile
    @raydlee.mobile 5 ปีที่แล้ว +1

    Happy birthday, isaac, and happy birthday for the channel!

  • @000jupiter000
    @000jupiter000 5 ปีที่แล้ว +5

    I listen to these in bed every Thursday. Although the visuals on the video are great, if you only listen, Issac's ability to describe sends your imagination to amazing places.

    • @zorastin
      @zorastin 5 ปีที่แล้ว +1

      Me too. I actually turn the screen off and lie in bed listening before I drift off to sleep. Isaac has a wonderful voice.

  • @lyleisbell1469
    @lyleisbell1469 5 ปีที่แล้ว +26

    Too bad our government isn't as forward thinking as you. Cheers

    • @libertopaeurekananarch7562
      @libertopaeurekananarch7562 5 ปีที่แล้ว +3

      Well, the government is very very beaurocratic. What you expect from the government?

    • @lyleisbell1469
      @lyleisbell1469 5 ปีที่แล้ว

      @@libertopaeurekananarch7562 I guess I expect what we got. But it's still too bad.

    • @gagarinone
      @gagarinone 5 ปีที่แล้ว

      Why don't you get into the government and change it be forward thinking?

    • @BirdTurdMemes
      @BirdTurdMemes 4 ปีที่แล้ว +1

      Gagarinone
      One man can’t do it, change the whole government structure that is

    • @Romulus1001
      @Romulus1001 4 ปีที่แล้ว +1

      Governments are purposefully inefficient by design. If you want forward-thinking, the private sector is the way to go. The commercialization of space will be the driving force behind innovation and development of space exploration projects.

  • @therockinboxer
    @therockinboxer 5 ปีที่แล้ว +1

    Happy Birthday Isaac, and a Happy Channelversary!

  • @victordelmastro8264
    @victordelmastro8264 5 ปีที่แล้ว +1

    Happy Anniversary SFIA. :)

  • @Cartoonicus
    @Cartoonicus 5 ปีที่แล้ว +8

    "Oh, right, the chainsaw.
    The chainsaw for Neptune.
    The chainsaw, chosen specially to give to Neptune.
    Neptune's Chainsaw."

    • @bencaspar
      @bencaspar 4 ปีที่แล้ว +1

      Wrong leveeeeeeeer

    • @erik_gerhard
      @erik_gerhard 3 ปีที่แล้ว

      Nice 😊

  • @ferblancart8669
    @ferblancart8669 5 ปีที่แล้ว +7

    Diamonds! Are the Neptune's colonists' best friend

    • @libertopaeurekananarch7562
      @libertopaeurekananarch7562 5 ปีที่แล้ว

      If we mined the even a tiny fraction of the diamonds of a gas planet such as Neptune, the price of diamonds would fall through the floor because the supply would so outstrip the demand that diamonds would be worth very little!

    • @BirdTurdMemes
      @BirdTurdMemes 4 ปีที่แล้ว

      Libertopa EurekanAnarch
      That’s great! Another useful resource that can be used by everyone

  • @marinuslouis
    @marinuslouis 5 ปีที่แล้ว +1

    Well done Arthur, FOUR YEARS!!!
    Today's episode felt poetic and beautiful!

  • @kevincrady2831
    @kevincrady2831 5 ปีที่แล้ว +11

    Happy birthday/channel-anniversary Isaac!
    Political science may be outside your wheelhouse, but I'm curious about what kind of governance structures you think might be in place when people start building these giant mega-projects. Such colossal endeavors and civilizations sized to build them would presumably require comparably colossal governance structures, or maybe superintelligent AI's. It doesn't seem likely to me that the kinds of governments we have experience with would work very well for civilizations with populations in the trillions and beyond equipped with world-wrecking superlasers as everyday transportation infrastructure.

  • @beanie5851
    @beanie5851 4 ปีที่แล้ว +15

    What is this guys accent?
    “Hello it is us, the humans from planet Orth”

    • @marquecz
      @marquecz 4 ปีที่แล้ว +8

      It's a dialect widely spoken in the Oort Cloud.

    • @dean84921
      @dean84921 4 ปีที่แล้ว +4

      It's a speech impediment. He cant say 'R's

    • @tulliusagrippa5752
      @tulliusagrippa5752 4 ปีที่แล้ว

      dean84921 That’s not the only thing he can’t say.

    • @beanie5851
      @beanie5851 4 ปีที่แล้ว +5

      Lol well I’m not trying to make fun of anyone’s speech impediment I just found it amusing that a guy who makes space videos pronounces his planet wrong lmao the vids are great I hope it wasn’t rude for me to say that. ❤️

  • @TalkingAboutYooh
    @TalkingAboutYooh 5 ปีที่แล้ว +2

    Happy Birthday & Anniversary Arthur!

  • @downrightmike
    @downrightmike 5 ปีที่แล้ว +1

    YAY! My Thursday just turned around! Thanks Isaac!

  • @jetflaque8187
    @jetflaque8187 5 ปีที่แล้ว +109

    somebody accidently clicked the dislike... i'm not mad...just saying (to whoever made the mistake) that he/she should correct it.

    • @minuminu174
      @minuminu174 5 ปีที่แล้ว +4

      jet flaque Neptune probably isn’t their favorite planet

    • @jetflaque8187
      @jetflaque8187 5 ปีที่แล้ว +3

      Neptune bigotery!

    • @ydvisual5530
      @ydvisual5530 5 ปีที่แล้ว +3

      Most dislikes come from automatic programs trying to game the google system.

    • @a4yster
      @a4yster 5 ปีที่แล้ว +17

      It's all the flat neptuners. Just disregard them.

    • @drmachinewerke1
      @drmachinewerke1 5 ปีที่แล้ว +2

      a4yster
      You beat me to it. 👍🏻

  • @ReddwarfIV
    @ReddwarfIV 5 ปีที่แล้ว +4

    Happy birthday, Isaac! Its mine too!

    • @isaacarthurSFIA
      @isaacarthurSFIA  5 ปีที่แล้ว +3

      Happy Birthday!

    • @ghostshowgun9893
      @ghostshowgun9893 3 ปีที่แล้ว

      @@isaacarthurSFIA make a video about colonizing Neptune's moon triton plzzzz

  • @cannonfodder4376
    @cannonfodder4376 5 ปีที่แล้ว

    Well a Happy Birthday and Fourth Channel Anniversary. This video like many others you and your crew has made continues to inspire and educate the likes of me.
    Your knowledge continues to blast my preconceptions out of the water, the Neptune Chainsaw and Chandelier cities in particular are fascinating. As always I look forward to the next ones.

  • @bendixon2898
    @bendixon2898 5 ปีที่แล้ว +1

    Goodonyah Isaac, happy times ahead and good wishes.

  • @jellyshonagon
    @jellyshonagon 5 ปีที่แล้ว +23

    NASA Elon Musk: Hah you cant make a base on a gas planet!
    Issac Arthur:hold my beer.

    • @R369B
      @R369B 5 ปีที่แล้ว +1

      Original...

    • @ChrisBrengel
      @ChrisBrengel 5 ปีที่แล้ว

      LOL!

    • @Chyrre
      @Chyrre 5 ปีที่แล้ว +4

      Hold my planetary chainsaw

    • @alexrood2115
      @alexrood2115 4 ปีที่แล้ว

      @FBI No, it's necessary...

    • @BirdTurdMemes
      @BirdTurdMemes 4 ปีที่แล้ว

      FBI
      I see you haven’t watched the video

  • @digimon41lifeify
    @digimon41lifeify 5 ปีที่แล้ว +8

    I think we should make a communal sci-fi series. We should use all these ideas and make a public work all under a single pen-name and donate the whole sum to 3 main causes : trans-humanism, space exploration, and nominal consistent power such as the solar array. If this gets to 50+ likes I'll make the Google doc.

  • @saturn_in_blue
    @saturn_in_blue 5 ปีที่แล้ว

    Another outward bound! So excited, I love this sub-set of your videos.

  • @mauricioacuna3746
    @mauricioacuna3746 5 ปีที่แล้ว +1

    Awesome episode thanks Isaac !

  • @JeremyKolassa
    @JeremyKolassa 5 ปีที่แล้ว +8

    Two people are disappointed this episode isn't about Uranus.
    Happy Birthday, Isaac!

  • @Vito95mc
    @Vito95mc 5 ปีที่แล้ว +39

    I am a simple man I see an Isaac Arthur video, I click the Isaac Arthur video

    • @rojaws1183
      @rojaws1183 5 ปีที่แล้ว +1

      I am a simple man, I see a Isaac Arthur video, I click the like button.

    • @marlonlacert8133
      @marlonlacert8133 5 ปีที่แล้ว +1

      Simple, or well-informed, Isaac Arthur has the ability to reach us all..
      Sadly I do miss his original accent.

    • @shamusfarmer
      @shamusfarmer 5 ปีที่แล้ว

      @@marlonlacert8133 His voice changed..? I didnt notice.

    • @marlonlacert8133
      @marlonlacert8133 5 ปีที่แล้ว +1

      Shamusfarmer, Yes Issac Arthur, has got to voice training classes..
      Sorry, I am in love with the word, "Wessels". And love the "Whale gun".
      So much so that I have paused the original Star Trek and replayed the word, "Wessels".
      This word, just sounds so pleasing to the ear. And Issac Arthur, just naturally pulled this off.
      Heck, this is my addiction. We all have our malfunctions. As I have a bit of "Synesthesia", where I see loud sounds as colorful flashes. And this word when spoken naturally triggers a pleasant comforting feeling.
      Problem, for me was that the whole of Issac Artur's voice before voice training, was very pleasant in it's feelings. It has now lost too much color, and feels duller.

    • @shamusfarmer
      @shamusfarmer 5 ปีที่แล้ว

      @@marlonlacert8133 WOW! You have synethsesia!? That's so cool, that's one of my favorite disorders! No wonder it was such an apparent thing to you!! Please tell me a little bit more about your experiences! Please? Just a bit? PS I will have to listen more closely...

  • @mikelfunderburk5912
    @mikelfunderburk5912 5 ปีที่แล้ว +2

    Happy birthday! Happy Anniversary! Happy Arthursday!

  • @fadelsukoco3092
    @fadelsukoco3092 5 ปีที่แล้ว

    Happy Birthday Issac!! You have greatly expanded my knowledge and interest in astronomy and I recommend your channel to all my scifi friends and science teachers. I also love how you can present the information in these videos in both an educational and narrative manner, beyond the realm of simply interesting. I'm always drawn in with the wealth of information and ideas that you explain.

  • @sulljoh1
    @sulljoh1 5 ปีที่แล้ว +21

    You didn't just convert Neptune into rotating habitats? I'm shocked! I thought rotating habitats were the answer to everything!

    • @stefanr8232
      @stefanr8232 5 ปีที่แล้ว +6

      Breaking it up to build rotating habitats comes later. The episode was about the 25th century. The nitrogen gas that is extracted will be shipped to rotating habitats. You have to consume Neptune's atmosphere before the solids become widely available. He did mention the diamonds. Carbon is good for habitat construction.

    • @sulljoh1
      @sulljoh1 5 ปีที่แล้ว +2

      Ok. Maybe.
      I love Isaac Arthur's vids but he tends to converge on a single path to the future. That's unwise. The real future will be full of surprises. Maybe fusion is fundamentally unreliable outside of stars. Maybe rotating habs are as dumb as planes with flapping wings. Maybe minds require messy meat hardware. Who knows!

  • @troymcguffey8801
    @troymcguffey8801 5 ปีที่แล้ว +4

    Happy birthday

  • @EventHorizonShow
    @EventHorizonShow 5 ปีที่แล้ว

    Happy Birthday Isaac!

  • @SAMURAI009MSNCOM
    @SAMURAI009MSNCOM 5 ปีที่แล้ว +1

    Happy Birthday Isaac! And happy anniversary, too. 😎

  • @brianpeavy1403
    @brianpeavy1403 5 ปีที่แล้ว +3

    Floating bubble habitats in Neptune’s atmosphere.

  • @Pile_of_carbon
    @Pile_of_carbon 5 ปีที่แล้ว +42

    What do you call a 7' tall person who's addicted to baked beans?
    A gas giant!
    Heyoo! High five! [is left hanging]

  • @benjamincrom7276
    @benjamincrom7276 5 ปีที่แล้ว +1

    Cool Episode!! Love this channel so much!

  • @palfers1
    @palfers1 5 ปีที่แล้ว +1

    This one I enjoyed more than usual. Very inspiring.

  • @werdarastrix
    @werdarastrix 5 ปีที่แล้ว +4

    @Isaac Arthur I wouldn't wait to much longer to ask Mr. Benford about his hanging cities. He IS in his late 70's !

    • @isaacarthurSFIA
      @isaacarthurSFIA  5 ปีที่แล้ว +6

      True, come to think of it he's a facebook friend too which makes it doubly weird I've never asked.

    • @goliathsteinbeisser3547
      @goliathsteinbeisser3547 4 ปีที่แล้ว

      @@isaacarthurSFIA So, did you ask him? What did he say? :)

  • @thepineaple
    @thepineaple 4 ปีที่แล้ว +4

    "Uwanus and Nweptune"
    I'm sorry it's too adorable for me to pay attention 🥺

  • @artbikebamboobrazil5333
    @artbikebamboobrazil5333 5 ปีที่แล้ว

    Happy birthday Isaac! Thank you for getting us excited about the future!!

  • @bjrnbjrnsson4012
    @bjrnbjrnsson4012 5 ปีที่แล้ว +1

    Been waiting for this for months

  • @logankameda4104
    @logankameda4104 5 ปีที่แล้ว +4

    I wonder if colonies on Neptune could outlast the sun...

    • @suthinscientist9801
      @suthinscientist9801 4 ปีที่แล้ว +1

      They probably could. Once you get past Saturn, the sun doesn't affect you much at all, only gravitationally and with its light.

  • @hermaeusmora345
    @hermaeusmora345 5 ปีที่แล้ว +4

    Are any of Neptune's Moons Tidally locked? if so, how about an anchor? build a structure deep into the moon. which will hold Extremely long and strong tethers. long enough to reach Neptune. which extract resources.

    • @stefanr8232
      @stefanr8232 5 ปีที่แล้ว +1

      Triton orbits retrograde.

    • @libertopaeurekananarch7562
      @libertopaeurekananarch7562 5 ปีที่แล้ว +1

      As far as we know, ALL moons are tidally locked to the planets they orbit.

    • @stefanr8232
      @stefanr8232 5 ปีที่แล้ว +1

      Libertopa EurekanAnarch, Himalia orbits Jupiter in 251 days and rotates in 7.8 hours. Phoebe orbits Saturn in 551 days and rotates in 9.3 hours. Sycorax orbits Uranus in 1288 days and has 3.6 hour rotation.

  • @simoc24
    @simoc24 5 ปีที่แล้ว +1

    Thank you. I am learning new once again. Keep it up

  • @rJaune
    @rJaune 5 ปีที่แล้ว

    Happy Birthday, Isaac! Thanks for helping us understand all the amazing things that are possible.

  • @Tounushi
    @Tounushi 5 ปีที่แล้ว +15

    Nah, thanks. Still having flashbacks over Event Horizon and Stasis.

    • @colourblind3213
      @colourblind3213 5 ปีที่แล้ว

      *Rips out own eyeballs*

    • @Tounushi
      @Tounushi 5 ปีที่แล้ว +2

      Where we're going, we won't need eyes to see...
      Lord Tzeentch will provide us with spares aplenty.

  • @nicosmind3
    @nicosmind3 5 ปีที่แล้ว +8

    Assuming that humans will be around for millions of years, I wonder what the solar system will look like in a million years? Will our gas planets be noticeably smaller than they are now? Take your photos people. Appreciate it while it's still here lol

    • @antred11
      @antred11 5 ปีที่แล้ว +5

      I hope not. I'm fine with cannibalizing the asteroid belt / Kuiper belt / Oort cloud, but I'd rather we leave those beautiful planets alone.

    • @NaomanSaeed
      @NaomanSaeed 5 ปีที่แล้ว

      You should look up the Dyson cloud episode.

    • @stefanr8232
      @stefanr8232 5 ปีที่แล้ว

      When was the last time you looked at Neptune?

    • @ferblancart8669
      @ferblancart8669 5 ปีที่แล้ว +1

      I think we will mine out earth and turn it in many layers of shells each a natural automatizated habitat and eventually depopulating it and forgetting it, even forgetting the original layer were humanity once evolved while trans humans are swarming the Sun and other suns and the descendants of today's uncontacted humans recolonize earth unaware of the sky being a giant led dome and telling legends of the God-builders that created earth and sky and water and gifted that creation to them

    • @EcoAging
      @EcoAging 5 ปีที่แล้ว

      @@ferblancart8669 even though that is not how I think that would go down personally, that is an amazing idea

  • @boboala1
    @boboala1 4 ปีที่แล้ว

    Very nice job here, Isaac! Informative, educational, and beautiful graphics to watch the sequences of scenery & spacecraft as you narrate!

  • @HUNarutofan19
    @HUNarutofan19 5 ปีที่แล้ว

    Happy Birthday Isaac, thanks for all the great videos you put out!!!

  • @pleasedontwhipmemaster2353
    @pleasedontwhipmemaster2353 4 ปีที่แล้ว +3

    The narrator talks like that cartoon character Elmer Fudd .😅