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Joined 11 months ago
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Cake day: November 10th, 2023

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  • Correct. Initially, Newton didn’t have indigo in his list for the visible spectrum, but he wanted seven colors instead of six because it matched up with the number of notes in music (and because he liked the number). So at some point there was discussion of removing indigo entirely because it’s kinda just a shade between blue and violet that the human eye just isn’t as good at distinguishing compared to the other colors. But the neat thing is that what people back in Newton’s time called blue and indigo is more akin to what we today call cyan and blue (they know this by looking at his labeled drawings of the light scattered by prisims). Now the spectral colors are: red, orange, yellow, green, cyan, blue, and violet.



  • Thanks for expanding on the finer points! With inheritance, they also reset the cost-basis when the owner dies, which means that all the capital gains accumulated over the time that the deceased had ownership is never taxed. Like, if I bought stock for $10, die when it’s worth $100, my sister inherits it, and then sells it for $110 a while later, she only pays capital gains on $10 – not $100.

    I don’t think people fully realize how dramatically our tax code rewards capital, at the expense of labor, not just in the broad-strokes (like the tax rate for capital gains vs the rates for income tax brakets) but also in these little details that are easy to overlook. So thanks for the discussion!




  • deo@lemmy.dbzer0.comtoMemes@sopuli.xyzRip
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    1 month ago

    yeah, mycotoxins (ie: toxic byproducts from fungi/mold decomposing your food stuffs) don’t always get broken down during cooking. So, while cooking according to standard food safety specs may have killed the mold, their shit is still everywhere ready to fuck your shit up.

    Not to mention that you have to survive an infection before it matters that you immune system learned to detect the infectious agent. Yes, the first inoculation techniques were literally just minor exposure to the infectious agent (eg: grinding smallpox scabs and blowing the resulting powder up the nose – wtf). While it technically worked, the mortality rate was still pretty damn high, just not quite as high as ya know getting smallpox the normal way, and thus really only used when a serious outbreak was occuring. We’ve gotten so much better at making vaccination safer and more effective, because we now know so much more about what is actually occuring biologically and know to use attenuated virus or just the benign protein coat alone to achieve results. Why would you ever want to go back to scab-snorting (or toilet licking, apparently, lol)?


  • Luckily, it’s a linear relationship and they gave us the temp change per slap. So, if we assume the chicken has thawed in the fridge (40°F) and we want to reach 165°F for food safety, we only need

    (165 - 40)°F * (5°C / 9°F) / (0.0089 °C / slap)
    = 7803 slaps
    

    Although, to be honest I think this would only work for a spherical chicken in a vacuum, as otherwise you’d be losing too much heat between slaps. And even in a vacuum, you’d lose some heat via radiation… So really, you should stick a temperature probe in there and just keep slapping until it reaches 165°F. Don’t even bother counting.

    Sorry for the silly units, I only know food safety temperatures off the top of my head in °F.







  • The palantiri (plural) were made by the elves during the First Age when they lived with the Valar (gods), so yes they were made during a golden age long ago. They were gifted to men of Numenor who remained loyal to the Valar and Iluvatar (The God) and kept friendship with the elves. This was during a time (Second Age) in which the rulers of Numenor were being hostile to the elves, disrespectful towards the Valar, and just generally being assholes. The elves gave the palantiri to the “Faithful” of Numenor so they could still communicate with each other despite the opressive politics on the island. Elendil, fore-father of Aragorn, took them (and a fruit that grew into the White Tree of Gondor) when he fled Numenor for Middle Earth. (Elendil’s son, Isildur, is the one that cut the ring from Sauron’s hand.)

    But the palantiri were not corruption artifacts. They are seeing stones. The “corruption” you see in the movies is not inherent in the stones. It is simply that Sauron has a stone also, and you really don’t want him to get inside your head.


  • I think it’s because English isn’t super consistent with the spelling of vowel sounds. Consider also “choose” (rhymes with “lose”) and “chose” (which doesn’t rhyme with either).

    I guess really the vowel sound in loose/lose is basically the same; the difference is whether or not the “s” makes a “s” sound or a “z” sound… It is admittely odd that the presence or absence of an extra “o” would affect the sound of an adjacent constant (especially when we have a perfectly good “z” character available).

    Which reminds me of my pet peeve: when people use “breath” or “cloth” instead of “breathe” or “clothe”.





  • Chernobyl had such a far-reaching environmental impact. Beyond even the radioactive pollution stuff, it scared everyone away from nuclear power and back to fossil fuels for energy production. I sometimes wonder where we’d be wrt CO2 levels if nuclear energy adoption had continued along the same trend as it was before Chernobyl. Would we have had substantially more time to mitigate climate change? Maybe we’d have been in the same boat (or an equally bad boat) due to other factors; maybe it would have stymied renewables even more due to already having a readily available and well-established alternative to fossile fuels in nuclear power. Idk. But if someone wrote one of those what-if alternative history novels about the subject, I’d read the heck out of it.