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I have the same concerns about power. In the expanse they spend pretty much a whole book griping about how little sunlight there is to grow plants on a moon of
by escardin 8y ago
I have the same concerns about power. In the expanse they spend pretty much a whole book griping about how little sunlight there is to grow plants on a moon of Jupiter, and yet they have fusion powered star ships that can maintain 1g+ indefinitely without running out of fuel for a trip basically anywhere in the solar system.
- headcanon 8y agoI can't speak to that discrepancy, but I like the expanse as an example of hard sci-fi primarily because it makes very few tech jumps to build its universe. Ignoring the alien tech, the only real innovation that appears outlandish to us now that they gloss over in the series are those fusion starships. But as with any sci-fi, you have to have some amount of suspension of disbelief when talking about new tech. If the author knew everything about the tech they talk about, they wouldn't be writing science fiction because they would have invented it, and we'd be reading nonfiction instead.
- Terr_ 8y agoTrue, but nobody says how expensive the fuel-pellets are. It may be that hooking up a fusion bottle for agricultural lighting just isn't cost-effective.