When the great pyramids were being built there was still woolly mammoths walking the earth.

  • NotAnOtter@lemmus.org
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    7 days ago

    You can double an hourly rate to approximate the annual wage. $30/hr ~= $60k / year.

    Because 50 paid weeks * 40 paid hours = 2000 hours -> 2k

    $30 * 2k = $60k

  • IamMoonPie@lemmy.world
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    7 days ago

    Humans can’t feel wet, what we’re actually feeling is cold. It’s why when you have a cold patch on a blanket or carpet you can’t quite figure out if it’s wet or not.

    • wolframhydroxide@sh.itjust.works
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      7 days ago

      It’s actually an even greater level of abstraction: we feel the rate of heat flow through our skin. This is (kind-of) why plastic feels warmer than metal. Colder things don’t feel colder because they are colder. Colder things feel colder because they more efficiently sap heat from our skin. Wet things feel colder because water and other highly conductive fluids which have wet the skin (and are thus in direct contact with it) are much more efficient in removing heat, thus feeling colder. This is the twofold reason why oil doesn’t feel as cold as water: it has significantly worse heat conductivity, and it doesn’t readily evaporate (as evaporation is a highly endothermic process, sapping heat even more efficiently than a conductive liquid on its own.)

        • wolframhydroxide@sh.itjust.works
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          7 days ago

          Oh yeah? Well menthol tricks your nerves into thinking they’re losing more heat than they are, so if you dissolve a tiny crystal of menthol in everclear, you can make a tincture to rub on a part of your body that’s sweating, and it will feel naturally cool for about ten minutes, reducing discomfort from both heat and sweat! How’s that for “actually useful”?

    • SCmSTR@lemmy.blahaj.zone
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      7 days ago

      I feel like that’s like “you can’t see or touch the world or experience time, your eyeballs and molecules that never touch anything are just affected by magnetic and gravitational waves and translate that to feeling and experiencing those things”

      Like I guess it’s technically true in that perspective, but effectively false

  • sem@lemmy.blahaj.zone
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    7 days ago

    Tolkein came up with the broad strokes of the simarillion and other parts of his legendarium decades before thinking about hobbits.

    He also had an incredible saga involving Santa, a talking polar bear, and the North Pole that he made for his children in letters.

  • RoleplayFaye@lemmy.world
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    6 days ago

    Pigs can’t look directly upwards. Neither can we, when standing on all fours. This is because ours and pigs necks are constructed in the same way.

    • CalypsoGirl@lemmy.today
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      4 days ago

      And according to some weirdos on the internet who apparently know some concerning things from experience, human meat tastes the same as pig meat. Tastes like Pork. But now I’m curious why pork & ham & bacon are three distinctly different tastes & textures if they all come from pig.

  • Foxlore@programming.dev
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    7 days ago

    9,000 years before the cradle of civilizations oldest structures. There were already humans in The Americas

      • HexesofVexes@lemmy.world
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        7 days ago

        Let $\mu(x)=0$ if $\exists y<x\mu(y)=0$ or $x$ is the 20 millionth prime. $\mu(x)=\mu(x+1)+1$ otherwise. The elements of the sequence only become defined once the 20 millionth prime is found; till then they’ve yet to be constructed.

        Bonus: The sequence $\nu$ is defined as follows.

        Let $\nu(x)=0$ if $\exists y\leq x\mu(y)$ is perfect. $\nu(x)=\nu(x+1)+1$ otherwise.

        We’re not sure if this is a sequence, even though it is algorithmically definable. Its existence relies on the existence of an odd perfect number.

  • scrodumb@lemmy.ca
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    8 days ago

    The Moon is 384,400 km away from Earth. If you took every elephant on Earth and stacked them one atop another most of them would die.

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    Mozart had a pet starling. And when it died he gave it a funeral and burial and wrote a poem for it that he read at the service.

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      8 days ago

      Mozart had a sister who was also a genius composer, but was forced to quit her training to be more “marriageable.”

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        I actually have a theory that I can’t prove, that perhaps a few of the pieces we attribute to Wolfgang were actually hers. Here’s why I think that…

        We know they corresponded regularly after she got married and that she continued to compose and send her brother her work, and he wrote back praising her. I have a suspicion that he might have given some of her pieces to be performed, telling patrons they were his. Not to take credit, but so her music would at least be heard.

        Again it’s not something I can prove, more like a headcanon thing.

    • Carl@anarchist.nexus
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      8 days ago

      Mozart was also a completely ungovernable furry with ADHD. He was a child genius, but that meant he was sitting in opera rehearsals as a bored teenager.

      And when he’d get bored, he’d start finding ways to entertain himself. This included doing things like playing “the floor is lava” while using the orchestra members as platforms, and prancing around while loudly meowing.

      And all of them basically put up with it, the same way that modern tour managers put up with annoying frontmen in popular bands.

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        8 days ago

        I’m now working on a graphic with the following quotes:

        Growing up, I was always told that you have to be careful with your words because once they leave your mouth, they belong to the world. But I think it’s the opposite. Your words belong to you until you give them away.

        ~ John Cena

        Lick my ass.

        ~ W.A. Mozart

    • ChickenLadyLovesLife@lemmy.world
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      8 days ago

      Mozart also invented a system that used dice to randomly generate music. My unverifiable theory is that he continued refining the system and it got so good that he used it to compose all his greatest hits and stopped telling anybody about his random music generator.

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        7 days ago

        It’s the blood that seems to matter more than the organs, and not all organs follow this rule. Kidneys for example don’t really change much.

  • Z745812939054@lemmy.zip
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    8 days ago

    more time passed between the building of the great pyramid and cleopatra, than between cleopatra and today

    • [deleted]@piefed.world
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      8 days ago

      Another example of things lasting far longer than people think is more years passed between the Stegosaurus and the T Rex than the T Rex to today.

    • MrEff@lemmy.world
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      7 days ago

      Ancient Egyptians had higher education programs, almost like us and universities. One “major” was the equivalent to what would be archeology. As in, there were ancient egyptologists who studied an even more ancient Egypt.

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    8 days ago

    Our ability to feel social judgment and shame reuses the same neural circuits as physical disgust or nausea. This effectively makes it so you can take anti-nausea medication to temporarily make you less judgy of other people’s life choices.