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Cake day: December 9th, 2024

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  • CodexArcanum@lemmy.dbzer0.comtoMemes@sopuli.xyzFuck Fahrenheit
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    9 days ago

    It isn’t just about intuition as randomly judged by how you or anyone else feels about it. Humans do a lot of things on 0 to 100 and 0 to 10 scales. Literally the basis of the metric system. But all measurements are arbitrary comparisons to some target object: “the meter”.

    So a temperature scale that closely aligns the 0 to 100 scale to the minimum and maximum commonly experienced surface temperature of the planet we live on is going to feel more natural to use than one which aligns to the boiling point of water, something we don’t usually encounter in nature.

    Now we do encounter boiling liquids, and hotter, in labs and in kitchens, which is why C probably feels natural to scientists and people who cook a lot.

    But the resolution of it isn’t particularly intuitive. What does 1\100th of the aggregate temperature of boiling water have to do with anything? Why a linear scale? It takes more energy to add 1°C of heat to an ice cube than to the equivalent amount of 20°C (“room temperature”) water.

    Measurements are about both precision and repeatability, but also about conveying information in an easily understandable way. Sometimes those goals conflict, particularly when a scale of measurement is used in both informal and formal settings.


  • CodexArcanum@lemmy.dbzer0.comtoMemes@sopuli.xyzFuck Fahrenheit
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    9 days ago

    “Includes” was the wrong word, its like the opposite of hyperbole here. The range humans can survive in is roughly 0 to 100 in F, the full range of the scale. The range in Centigrade is roughly -17 to 30. It isnt that it “includes” it, the entire useful portion of the meter is dedicated to it.


  • CodexArcanum@lemmy.dbzer0.comtoMemes@sopuli.xyzFuck Fahrenheit
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    9 days ago

    100F was originally set to roughly human body temperature. 0 was the freezing point of a brine mixture (water, salt, and ammonium) meant to be similar to sea water. It was used because the temperature would self-stabilize at a particular temperature, which was defined as 0 degrees.

    That’s why its “humanistic,” the scale roughly includes the temperature range we can survive in, and provides decent granularity within that range. Metric based everything on pure water, which is pretty arbitrary also, as evidenced by both scales being redefined as more precise and repeatable means of defining measured units have become available.



  • Alas! I fear we cannot stay here longer,’ said Aragorn. He looked towards the mountains and held up his sword. ‘Farewell, Gandalf!’ he cried. ‘Did I not say to you: if you pass the doors of Moria, beware? Alas that I spoke true! What hope have we without you?’

    He turned to the Company. ‘We must do without hope,’ he said. ‘At least we may yet be avenged. Let us gird ourselves and weep no more! Come! We have a long road, and much to do.’


  • So if sunlight hurts vampires, but moonlight doesn’t (but moonlight is reflected sunlight) then does that mean the moon absorbs all holy light, and only reflects unholy light? Sunlight, we must assume, is composed of a random mix of all wavelengths and divinities of light. Therefore, can a vampire’s reflection be seen if the vampire is illuminated by moonlight? Only if using a non-silver mirror? What about office fluorescent light, the most evil light of all?







  • Commandos to me is the start of a different lineage of real-time tactical stealth games, which goes on to include Desperados, Shadow Tactics, and Shadow Gambit (yes, most of those were made by the same team).

    Outside of the OGRE-alikes (FO Tactics, FF Tactics, Disgea, and so on) some other options for tactical games that are a little different:

    • Nexus: The Jupiter Incident - sort of a 4X game mixed with tactics, or like Homeworld with a lot fewer units
    • Myth: The Fallen Lords (and sequels) - classic pre-Halo Bungie titles that mix RPG and strategy. Somewhat defining for the RTS genre too.
    • UFO: Aftershock and sequels - a series that tried to revive XCom before Firaxis rebooted it. Not as good, but pretty interesting and fun, a little easier than old school xcom but not as polished as the newer ones.
    • Cannon Fodder - a UK classic, very arcadey but very fun and lighter than all these other “serious” games


  • CodexArcanum@lemmy.dbzer0.comtoMemes@sopuli.xyzBlurble
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    24 days ago

    Trying to imagine objects in higher than 3 spatial dimensions.

    Imagining 2 or more temporal dimensions.

    Designing a system of governance that is fair to all constituents, physically realizable, and marketable enough to convince future constituents to follow it.




  • More realistic versions:

    Waterfall: the car is “finished” at the end, but replace the engine with a huge roaring fire. The Dev team continues to put the engine fire out and build the engine for 3x the original project duration.

    Agile: replace the cute scooter and bicycle with the partial car graphics from Waterfall, but mount a uniccyle seat and then a park bench on top of the partially built car.

    AI: the whole thing should always be on fire, and have several spies from different countries taking pictures of it constantly.