Hello Kofi. My HNOC brainrot is lasting longer than i thought it would be, but I am yet to understand HOW THE HELL DOES FORT GALFRIDIAN WORK. I've spent hours collecting information and I think I generally get how it's shaped and the artificial gravity thing. What I have not absolutely understood is 1. Where do the people live? Are they on the curved part of the cylinder (so they see the sun as a line in the sky) or in the base (which mean that they see just the end of the tube ig)? And 2. How do they travel through the different levels? I'm sorry to have robbed you of your time with my random rambling, thank you for all your work which makes me so happy everyday. Byeeee<3
So the movie Interstellar came out a few months *after* HNOC, but both Fort Galfridian and Cooper Station are variations on the O’Neill cylinder concept (https://en.m.wikipedia.org/wiki/O%27Neill_cylinder) so it’s not an original concept to either.
Interstellar is probably the clearest and easiest to find visual example of the main habitable level I can think of. I think this is concept art from the movie:
So as you can see, the people live inside the inner layer of the cylinder (think the inside of a cardboard tube.) The ground is also the ceiling and it’s all a bit giddy. The whole station spins to generate an artificial gravity effect. The big difference between this picture and Galfridian is that this station has the light source at the extreme end of the cylinder (and presumably at the opposite end too), which would not light the whole station evenly, whereas (according to all of us except Jonny, who obviously has a right to his opinion) Galfridian’s light source is a huge strip that runs from end to end of the cylinder, supported by colossal pylons, providing uniform light and oppressive heat (tube sun).
There are, of course, many lower layers under the ground where a combination of automation and operations crew carry out the essential functions, life support, hydroponics, weapons systems etc. How do they get down there from the habitable layer? The same way you’d get into a basement. Service elevators, stairwells, tunnels.
As Galfridian is broken, and there’s no longer a crew as such, these systems are decaying and wearing down. Some stopped altogether without the GRAIL. As the station’s solar orbit decayed over the years, the very outer levels became so flooded with solar radiation that even the Saxons won’t go that far out.