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
Q: I read your article “How can I move a planet?” the other day. I’m not sure I understood the device, is it some kind of GIGANTIC mechanical arm that stores elastic energy to harvest matter? no, it isn’t a big mechanical arm, kinda. youtube links there are important to watch. all in the article is actually a fluff, … More Smart matter, clarification, Q1
It is a response to a conversation on FB, and the conversation will be below. Main four points are as a premise. 1>At that point a major war can break out because you need resources that are controlled by someone else. 2> But the global economy is no more there. 3> You can’t wait for … More Relations between Earth economics, Space economics, response to a discussion.
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?
The document of NASA is interesting in terms that those guys have considered the problem of collecting regolith and moving it to a central location. It is the same problem, and one of the tasks for tech seed on the moon surface, to collect regolith and deliver it to processing unit, thus it is interesting … More Plan0 vs NASA plan.
Let’s take a brief look at resources available on the moon and what they mean in terms of a growing system in place and aspects which might be interesting in the context of Plan0. Just fast recap. Gravity 1/6 of earth(1.62m/s^2), escape velocity 2.38 km/s Energy Energy wise things aren’t too good but aren’t bad … More Moon. Moon resources. Tech seed. Plan0.
Moon Launch payload to land on moon – 400t or less, in 1000t range. Teleoperate equipment, establish initial capabilities to collect energy Establish production capabilities to grow energy collectors, produce collectors IRSU Establish production capabilities to produce most of the hardware for teleoperated equipment, teleoperate assembly line for it Grow available materials collection capabilities(0.5% wt … More The plan. The ghost of the ghost plan.
or how to look in the future in a right way Any technological solution contains a lot of details to consider when implementing it. The technology of making a Stone Axe is relatively complex one and tricky enough and need a certain level of expertise, a certain degree of knowledge about material selection and techniques … More Ideology of technological solutions
As FB can’t chew and walk at the same time and considering realistically the situation I decided to change the rules and try to describe the background of what is that all about a bit differently to make it a bit more interesting and to have some swirls of activity. It is still not your … More Reshape the scope.