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Cake day: June 22nd, 2023

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  • “Real” lasers also show up sometimes in the old EU. They’re mostly explained away as outdated tech and “blasters are better” and that even the wimpy-est of force fields will stop them. There’s not nothing to that either. A laser you either need to hold it exactly on target for a measure of time or have a massive amount of cooling in the emitter. If you can just “send plasma” in that direction instead it solves those problems.

    “Slugthrowers”, i.e. ‘real guns’, also show up and “blasters are better” because the bolt is faster and doesn’t suffer as much from aerodynamic effects. But a lightsaber user is going to have problems if a bullet is now just molten instead of being reflected away.

    That’s leaning a lot into the older EU though which is much more a universe like 40k where tech just “is” and people maybe don’t understand the mechanics of how it works anymore.

    And of course it’s significantly much more about the rule of cool than real physics.







  • I’m sure that there are examples of actually wasted money, but just putting it out there that planning is fucking important. There have been several high profile projects, like Texas high speed rail, where planning was the hard part and the project got canceled as they were ready to break ground because “there was no progress”. Cue* Republicans “the government does nothing” after they stopped anything from happening. Infrastructure cannot operate on election cycle timelines.

    Digging in the ground and integrating with existing infrastructure isn’t just a plug and play operation. Leases and liens need to be sorted out. Estimates of current and future demand needs to be sorted out so you don’t install useless networks. Fiber isn’t that heavy, but “can the existing conduits under bridges/roads/etc support it and/or do they have room to without a complete replacement” isn’t a trivial question for backbone lines.

    Winging it just causes more problems as you find things you didn’t anticipate and cause delays while having to continue paying contracts so work can resume once the delay is cleared. If you don’t, the contractor is on to their next job and unavailable for an effectively random amount of time. While everyone is mad at you that “no work is being done”.

    It could be done faster, but it would cost more. Because planning is really important to keep multi-million/billion dollar projects accountable and on track.




  • Knowledge is eventually gained, someone would have built practical devices relating to nuclear fission, whether that was a bomb or a reactor.

    Nazi Germany would not have done that in any time frame relevant to WWII. They specifically rejected aspects of atomic/quantum theory because they were tainted by “jewish science” which unknowingly set them back decades and sent them in the wrong direction. As much as they were obsessed with super weapons, they were very unscientific in their R&D.



  • “Computer” meaning a mechanical/electro-mechanical/electrical machine wasn’t used until around after WWII.

    Babbag’s difference/analytical engines weren’t confusing because people called them a computer, they didn’t.

    “On two occasions I have been asked, ‘Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?’ I am not able rightly to apprehend the kind of confusion of ideas that could provoke such a question.”

    • Charles Babbage

    If you give any computer, human or machine, random numbers, it will not give you “correct answers”.

    It’s possible Babbage lacked the social skills to detect sarcasm. We also have several high profile cases of people just trusting LLMs to file legal briefs and official government ‘studies’ because the LLM “said it was real”.





  • That’s what config files are for. It would be a nightmare to hardcode weight and balance and have to recompile the HUD every time you change the loadout or refuel the plane.

    Most code, algorithms, etc are not any more sensitive than the concept of desks and file cabinets. No, guidance programs for missiles probably shouldn’t be put on GitHub, but there’s a reason RSA and other encryption algorithms were open sourced. It’s better to have more eyes looking for inefficiencies, weaknesses, and vulnerabilities than to just assume it’s good because no-one on the team responsible is smart/engaged enough to find them.





  • If my family hired an actor to impersonate me at my killer’s trial and give a prepared speech about how I felt about the situation it would be thrown out of court.

    If my family hired a cartoonist or movie studio to create a moving scene with my face recreated by digital artists and a professional voice actor to talk about my forgiveness for my death, it would be thrown out of court.

    That they used a generative program to do it and the Judge allowed the video to influence the sentence as if it were a statement by the deceased is deeply troubling.