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Cake day: May 20th, 2024

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  • Friend of Ziz and cofounder of the ‘rationalist fleet’ pops up out of the woodwork trying to clear Ziz’s name

    https://www.lesswrong.com/posts/mbrmZmzBdtn4qrSus/re-introduction-of-a-rationalist-dragon-and-clarifications

    I find myself noticing things rather detached from the typical Ziz funnybusiness more strongly than I notice the stuff about that whole situation.

    “I’m Gwen Danielson, a neuroscientist and bioengineer, who decided as a child that I would end Death (and bring people back if I could) and that I would become a dragon and help generally facilitate a fantastical transhumanist future.”

    “I dream of non-Euclidean geometries, of countless worlds visible and accessible in the daytime sky, of competent infrastructure, of soul forges continually working to bring back the dead… I dream of reaching through warps in the spacetime fabric to save the dying across time”

    “Signed, the dragon of creation Creatrei (cree-AH-trey) also known as Gwen Danielson or as Char and Astria (when referring to my hemis as distinct individuals)”


    The reactions are fun. “This post is not actually doing a good job of making me trust you and think this conversation is safe to have[1], and I notice that as I am saying this that I am afraid that this will now somehow result in someone trying to murder me in my sleep”



  • I have a vague hypothesis that I am utterly unprepared to make rigorous that the more of what you take into your mind is the result of another human mind, rather than the result of a nonhuman process operating on its own terms, the more likely you are to have mental issues.

    On the low end this would include the documented protective effect of natural environments against psychotic episodes compared to urban environments (where EVERYTHING was put there by someone’s idea). But computers… they are amplifiers of things put out by human minds, with very short feedback loops. Everything is ultimately in one way or another defined by a person who put it there, even it is then allowed to act according to the rules you laid down.

    And then an LLM is the ultimate distillation of the short feedback loop, feeding back whatever you shovel into it straight back at you. Even just mathematically - the whole ‘transformer’ architecture is just a way to take imputed semantic meanings of tokens early in the stream and jiggling them around to ‘transform’ that information into the later tokens of the stream, no new information is really entering it it is just moving around what you put into it and feeding it back at you in a different form.




  • I mean I dunno if any internal numbers are meaningful at all as anything but accounting fictions. But the cost of the falcon 9 to external customers is on the believable end of things, even if they are potentially subsidized by funding rounds, and impressive. Near as I can tell it comes from accepting trade-offs: they accept low specific impulse and thus declining performance at high velocity for cheap engines, they accept an overpowered oversized upper stage to have only one engine assembly line and to shift some of the burden to the upper stage that optimally would be on the first, they accept that entering at 2 km/s is way easier than entering at 8 km/s and don’t try to recover the second stage, they accept the steep payload penalty of recovering the first stage. Starship on the other hand tries to brute-force through every trade-off - meaning theyre trying to push their engines through all sanity, the second stage is heavy and bulky and comically oversized, and theyre trying to have a big empty fuel tank be a heat shield which not even the shuttle ever tried.