There is a strong tinge of escapism among space fans. That isn’t necessarily a bad thing, escapism gets a bad wrap. It just has to be used with care. I think it’s good for people to remember that things could be way, way better than they are. A vision of something that would be wonderful but can only be achieved with great effort can actually bring people together and focus them on making that effort. The problems begin with the false promises and hand-waving. If your head is out there, but your heart isn’t rooted down here, you’re in for trouble.
Saturday, May 6, 2017
We were chatting over the last week about the thermal energy storage system we have drafted right now for the colony, which is a bit like some solar thermal power plants here on Earth. (I always sort of enjoy it when i have a legitimate reason to specify that i'm referring to something 'on Earth'.) Our [chat room](https://chat.stackexchange.com/rooms/37071/moonwards) has been rather productive in the last while, this discussion was such a case. To encourage that, i made a new cutaway sketch of the heat reservoir and connected systems in order for us to better visualize the concepts discussed and improve the design. As usual, it is a design for an advanced colony, and so it is rather audacious by current standards. Once we are there and thriving, something like it will make sense on the Moon.