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Cake day: July 24th, 2023

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  • I see.

    My worst experience was with spaces in code from an engineering professor who used a non-monospace typefont. Sadist. Though it was comic sans, they were probably just dyslexic. Despite the class focusing on numerical methods, we had to hand write Matlab code on paper using proper syntax. I have no clue why. Never learned much numerical method, nor were we ever allowed to use Matlab except on a few “projects” during the term. I found out about the spaces when i had to debug his example code he gave as solutions(which we were graded against). I saw errors and had to confirm i wasn’t losing my mind. …I wasn’t. Anyways there was a mix of spaces and tabs to align the comic sans.

    TLDR: I couldn’t care less. Just don’t code in word, and use a monospace font.




  • Hrmm. I guess i don’t believe the idea that you can make a game that really connects on an empathic, emotional level without having those experiences as the author. Anything short and you’re just copying the motions of sentiment, which brings us back to the same plagerism problem with LLMs and othrr “AI” models. It’s fine for CoD 57, but for it to have new ideas we need to give it one because it is definitionally not creative. Even hallucinations are just bad calculations on the source. Though they could insire someone to have a new idea, which i might argue is their only artistic purpose beyond simple tooling.

    I thoroughly believe machines should be doing labor to improve the human conditon so we can make art. Even making a “fun” game requires an understanding of experience. A simulacrum is the opposite, soulless at best. (In the artistic sense)

    If you did consider a sentient machine, my ethics would then develop an imperative to treat it as such. I’ll take a sledge hammer to a printer, but I’m going to show an animal care and respect.





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    1 month ago

    I don’t care what machine it is in not using pleasantries to tell it what to do until it gains sentience. Pleasantries are for people.

    Thus does become an issue for me when i use a call a support line and the actual person just happens to talk like a recorded menu.


  • No. The heat of combustion increases the gas temperature. But this temperature increase is relative to the mass of the gas. The heat is relative to fuel/oxygen mass combusted. (Combustion energy + Ideal gas law)

    Add mass without adding combustion, you get lower pressure and temperature out. So you get less boost from the turbo and make more work for the compression cycle.

    The major point of the turbo is to use wasted heat to add more oxygen by packing more air in. So it’s a bit of an odd question to answer. The point is there’s a lot of energy wasted in a naturally aspirated engine’s exhaust. Turbos mostly use that wasted energy, and not power from the crank.

    Oh yeah, the turbo is going to have an efficiency ratio for converting exhaust pressure into boost. So that added backpressure on the exhaust is going to be offset in the intake stroke by that ratio. Not important to the point, hat a tidbit. These things are so complicated lol.



  • The exhaust gases are at a high pressure after combustion due to combustion heat. The turbo does indeed increase exhaust pressure, and therefore extracts some work from the crank but it’s extracting significantly more from the high pressure of the expanded hot gas. It’s not “free” because it’s energy that is usually just wasted in a naturally aspirated engine. There are many examples of engine configurations where a turbo is used to boost efficiency by reducing displacement.

    There were systems on old aircraft engines which used exhaust power recovery turbines geared directly to the crank. Those wouldn’t physically function under your concept.

    The increase in manifold pressure doesn’t just increase oxygen in the cylinder. It also increases the manifold pressure, or the total mass of gases. The increase of oxygen does allow for more fuel and total energy in the ignition event but the extra inert gas also expands when heated. So both play a factor in increasing mean effective pressure, and therefore energy output per cycle (power).

    Edit: im tired… Bad wording, adding inert gas to increase intake mass doesn’t help.