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Just finished it and even though a lot of it went over my head I'm on team megastructures while simultaneously using planets as resources. Kinda similar to the Borg from Star Trek or the Quarian migrant fleet from Mass Effect. Though with a planet you do get some kind of long term stability and don't have to worry about constant maintenance. I've found Warhammer 40k strikes a good balance between megastructures and planets. Though given the setting most of them have some relation to being used for combatPlanets vs. Megastructures by Isaac Arthur
Just finished it and even though a lot of it went over my head I'm on team megastructures while simultaneously using planets as resources. Kinda similar to the Borg from Star Trek or the Quarian migrant fleet from Mass Effect. Though with a planet you do get some kind of long term stability and don't have to worry about constant maintenance. I've found Warhammer 40k strikes a good balance between megastructures and planets. Though given the setting most of them have some relation to being used for combat.
Where do you land?
I thought the video was primarily talking about it for world building, which is why I mentioned Warhammer >_<. So please ignore that comment lol.I think for long term sustainability megastructures are a better idea. However, the material will need to come from many more sources that Earth. The asteroid 16 Psyche, an M Class asteroid, has an estimate $1 quintillion worth of material. It sits in an orbit approximately between Mars and Jupiter so could be useful for bases, refineries, colonies, or whatever in the nearer sections of the outer solar system or asteroid belt.
The major problem with anything off the Earth is that everything is lethal to Humans. Mars has no magnetosphere to protect for deadly solar radiation and its atmosphere is lethal and too thin. Venus is so hot it can melt lead and its atmosphere is 90 times that of Earth and partially acidic. The Galilean moons of Jupiter are bathed in deadly radiation from Jupiter itself (except for Callisto).
Make me think of the quote attributed to Seneca: "Non est ad astra mollis e terris via" (There is no easy way from the earth to the stars)
I thought the video was primarily talking about it for world building, which is why I mentioned Warhammer >_<. So please ignore that comment lol.
In terms of real life, presumably megastructures would suffer from the need to be built compartmentalised in order to avoid catastrophe from solar flares, a single stray asteroid or several & etc. But wouldn't that pave the way for power struggles? While it's true you can nuke your planet into oblivion, a planet is inherently more resilient to any kind of fallout from political turmoil. Whereas I feel like if somebody had a large enough power base on a megastructure you could essentially hold the whole thing hostage either through a workers strike or warfare which would prevent the structure from access to the required resources it needs in order to not collapse. Anyway like I said before, most of it went over my head so there's probably an extremely simple solution to the human element. Also you clearly know you your stuff so let me not pretend like I can actually hold a conversation about anything to do with space. Thanks for the video, it was fun to think about.
P.S. Epictetus for best stoic
I'm sorry but what you wrote is another language to me. Rich coming from an Aussie I know. What's clowning hard and what's the 8/9 eras? I tried googling it but I only got things related to ElvisClowning hard right now streaming the 8/9 Eras show.
Ok… that actually made me genuinely laugh out loud so I appreciate youI'm sorry but what you wrote is another language to me. Rich coming from an Aussie I know. What's clowning hard and what's the 8/9 eras? I tried googling it but I only got things related to Elvis
You're making me feel like I'm 50 years old listening to a zoomer say "no cap we bussin fr fr"Ok… that actually made me genuinely laugh out loud so I appreciate youTaylor Swift is on a tour called Eras right now and some of us crazies who can’t afford to go stream it every night and play a game called Swiftball where we try to guess what will happen that night. Tonight is the last show of her first US leg and it’s also 8/9. She had an album called 1989 that she’s been teasing a re-recording announcement of. We think for that and other ridiculous reasons that she will be making the announcement tonight.
We call it clowning because Swifties notoriously make guesses and conspiracies based on the craziest stuff then look silly when it was totally just in our heads.
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