alt Hacker News> In the long term - all mass and energy available is outside of Earth - what is here is not even a rounding error.
Define “long term”. Nuclear energy is practically unlimited, plus fusion (if it ever works).
> In the long term - all mass and energy available is outside of Earth - what is here is not even a rounding error.
Define “long term”. Nuclear energy is practically unlimited, plus fusion (if it ever works).
I still don't get why so many people who watch/read scifi conclude "yes this is a legitimate and realistic vision of the future, and not Wizards and Dragons but with Technology"
Going to mars or staying on the moon will be a Darwin Award-level adventure.