Q: Disclaimer: I’m a socioeconomics whore. I might argue for ancap today, ancom tomorrow, minarchism next week, etc. I don’t care. I am not far from thinking that humans in large numbers are ungovernable ethically and that people who don’t like the system should just do a risk-benefit analysis and discreetly break the laws they … More Economics, automation – present and future options
One of the keys to use any resources in space are the technologies. We may speak about that like exporting technologies in space. It may mean adaptation of currently existing technologies to the conditions we may have them on the surface of the moon or in 0g. So as being able to technological processes for … More Importance of SEAM-factory for space
Q: When I think of the steps to settling space, I think of it mostly in terms of technology and economics. If you don’t need to be economically self-sustaining, we’ve had the technology to build a moon base for decades – just spend $100k/kg on food and other things to sustain it that we don’t have … More Moon, space, profit, strategy, Q/A
Q: Instead of water, what would you propose they focus on at a moon base? BTW The savings from reusability are in addition to the savings from not having to launch fuel from Earth. But even getting fuel derived from the Moon or asteroids will not be free, since it will still be quite a hassle. … More Moon, ideology, Q/A. Water.
source Premise: As of 2018 does humanity have any claim to the Sol system (other than Earth)? If another species started mining and disassembling parts of the solar system today without contacting us – 1) What would your personal response be? 2) Do you think the newcomers are in the wrong? *taking notes for my … More Strategy of actions when you see alien von Neuman Probes in your skys.
source Premise: On the idea that’s it’s “imperialistic” to want to colonize space: When the aborigines did a prehistoric megaproject consisting in crossing a sea to colonize the asteroid called Australia, sixty thousand years ago, were they being imperialists? By that logic it was even worse than colonizing a lifeless planet or asteroid, because Australia … More Life importance. Probabilities and rights.
People quite regularly notice that I do use energy metrics and ignore economic realities in my assumptions. There are few good reasons for that. And let’s consider some aspects on an example of the problem of using smart matter on a large scale for megastructures like space lifts or other stuff. A point about economics … More Smart matter, Q2, economics vs energy and other animals
Ok, I got a valid question about what you gonna do with all those presumably available K1(10^18W) energy, in terms of production in space, which I have broadened to activity in space. If you do consider that the improvement of technologies is not required to meaningfully utilize the energy. It is a lot of energy … More K1 energy budget. Is it too much for us?
Or rather how a tool capable of moving the planets can be done. TL;DR Build a planet big spaceship, move stuff with the gravity of that ship, using star energy for propulsion solar sail like. Or by pressing on the planet by a huge shell. As reasons to move planet are not given, so are not … More How can I move a planet?