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Joined 3 years ago
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Cake day: July 9th, 2023

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  • I think we’re all being misled by “mining”: it’s difficult to imagine how having to return something from space will ever be competitive with mining the same thing on earth, regardless of unobtanium.

    What mining in space is good for is …. Space economy. And the goal is not to mine things that have value on earth but those that have value in space. For the foreseeable future, the goal of mining in space would be to reduce the cost of the space economy by reducing launches of bulky, heavy, or consumables. Think of all the rocket fuel spent on rocket fuel, water, food, oxygen, construction materials and shielding. Thats much higher cost than just carrying the people. Think of how much cheaper a manned space mission can be if you can instead use what is at your destination. Cutting the required number of launches in half is cutting the costs in half






  • Even if we were to establish a permanent largish base, they would be specialists only. It will always be expensive to get there and it’s always a long term stay in an expensive habitat with strict rules that someone has to pay for.

    While I like the realism of The Expanse, I just don’t see the existence of a non-terrestrial lower class or even middle class: what could they possibly due to pay for any possible living costs. I do hope we’ll develop permanent bases throughout the solar system but it will be a few specialists and lots of robotics. Nothing else makes sense










  • The problem with that logic is it’s already been demonstrated that it can be configured for profit rather than safety. We have no reason to trust these and every reason to expect that any ticket is capricious, possibly invalid, and a long after the fact enforcement so you won’t even be able to remember if you did it

    It will not make anyone safer, just reduce trust in law enforcement even more, drive profit to some connected company, and be an unreasonable driving tax that will mostly hit those who can least afford it.

    Speaking as someone who

    • walks a lot and has had too many close calls from drivers running red lights
    • usually stops gradually and in plenty of time for traffic lights, yet has had too many close calls from drivers behind me speeding up
    • has had tickets by mail when my ez -pass doesn’t read …… that I haven’t gotten until months later when I can no longer remember what I did, how to fix it, or if I should appeal. And that has sometimes come with late fees from the beginning because they took too long to track me down (in the house where I’ve lived for 20 years)

  • Yeah I have to admit to going through a red light about a year ago - it was a massive intersection (my side was 5 lanes) and the lights are misaligned so they’re not in front of the lanes they regulate.

    The lights in front of me were green …… but they were for the right turning lanes, and lights for through lanes were off to the left. I can’t argue my fault but at the same time, wtf?

    And in before “are you blind?” …… yes I am. The lights did have arrows but the intersection was so big, the lights so far away on the opposite side of all that pavement that I didn’t notice until I was in the intersection.

    Anyhow, the point is wtf , why does someone place lights where it increases the possibility of dangerous mistakes?