We all live in outer space, out in the middle of nowhere. Everyone ever has, and will. And not a single one of us got a warning of the risks before they roped us all into this. Kinda messed up when you think about it.
It’s the sound of the A-10 Warthog’s main gun. It became a meme over a couple decades of war. “If brute force isn’t working, you’re not using enough of it,” kind of captures the gleeful power and arrogance.
Waste does not have to leave residue behind and stink. We ought to be able to extract more nutrients from digestion, and we could probably make an implant to carbonize waste, compress it into pellets, and even wrap it in a biodegradable capsule before disposal. I do like your point of dealing with hazardous materials.
Well, I understand the argument for terraforming, and I’d bet good money we will terraform it long before disassembly, but I’m more of an O’Neil Cylinder / Dyson Swarm kind of guy. I prefer the idea of overwhelming surface area via orbital habitats rather than colonizing gravity wells. I also don’t trust Venus not to catastrophically resurface itself and refill the atmosphere with CO2 and sulphuric acid in a mass volcanic event.
Long term, but far too soon the Sun will expand into a red giant and devour Mercury, Venus, and likely Earth as well. If it’s possible to employ a Dyson Swarm to lift material from a star to reduce its mass, then it may be feasible to prevent or mitigate the red giant phase to preserve Earth and extend its habitability, perhaps indefinitely. If preserving the birthplace of known life seems more important than building a copy in a more precarious orbit, then we ought to sacrifice that copy to expand the Dyson Swarm and mine the Sun faster. Mercury first though. We’ve got time. Mars can probably go too.
Oh yes, and if the notion of slowly altering Earth’s orbit by tossing asteroids past us ever needs to happen, then surely rapid firing 2 or 3 planets worth of material across our bow ought to get the job done much faster.
Considering the eons involved with stripping both inward planets down to the last bucketful though, I’m certainly in favor of a few millennia to fully explore and research them both beforehand.
Should this be in unethical life pro tips (lemmy.world)
What part of this are you not understanding, Beverly? (lemmy.world)
fr fr ong (startrek.website)
What are some small things we should change about the human body?
Ripping off a post I just saw in the Isaac Arthur subreddit. Imagining we work out the technical ability. Examples they suggested were:...
Frequently (lemmy.world)
*Cries in Debt* (lemmy.zip)
Back in my day (lemmy.zip)
Hummingbird feet (mander.xyz)
bro pls (mander.xyz)