(biologist - artist - queer)

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You’re the only magician that could make a falling horse turn into thirteen gerbils

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Joined 1 year ago
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Cake day: June 10th, 2023

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  • The fact this has 40 up votes right now makes me feel like lemmy is losing a diverse user base. Like, where are the women to down vote this obviously shitty take?

    Let’s list some reasons why these women could have done this that aren’t “women are sluts for clown daddies”:

    • he’s their boss, and leveraging his insane power over them to make it hard to say no and keep their job
    • he’s just an extremely powerful man and they’re afraid of pissing him off
    • they have insecurities, (like the “loser cuck” fallacy!) that they aren’t valuable or desirable as partners, and attention from someone as powerful as him feels like affirmation of their value even if they don’t like him or he treats them badly
    • they understand that, by not resisting his advances, they might be able to provide themselves a link to a financial source that could support them and a child
    • he literally sexually harasses, assaults, or rapes them and they don’t feel like they can criminally pursue one of the richest men in the world

    Like, yeah, some of them might be individuals who have bad taste in men or are shitty people themselves. I’m even certain that some of them are! But damn, can we take the perspective of the woman for one second? It’s not a good look to find yourself agreeing with incels on the internet




  • Oooh it’s even cooler than that!! You’re spot on, acid is the problem. And acid from food, candy, coffee, etc. is harmful for enamel for sure.

    But sugary stuff that isn’t acidic also rots teeth. Why? Because the bacteria in your mouth do what’s called lactic acid fermentation. Basically, when they take a sugar molecule and want to make “usable” energy out of it (in the form of something called ATP, or adenosine triphosphate), they end up creating lactic acid as a byproduct. In essence, the stuff living in your mouth makes acid out of sugar.

    We also need to break sugar down into ATP, but we do something called cellular respiration instead. It uses oxygen and creates CO2 as a byproduct! That’s why we need oxygen to breathe, and why we breathe out carbon dioxide. But, when you work your muscles hard (lifting weights, sprinting), you might use the ATP in your muscles faster than your body can make it with cellular respiration. In that case, your cells will also do lactic acid fermentation! That’s what we’re feeling when we “feel the burn” (well, that and micro-tears in the muscle, in some cases).

    Source: I’m a biologist! And I love sharing weird facts like this! Thank you for the excuse to write this out :-)


  • Other commenters have good suggestions also, but one option I haven’t seen mentioned would be to buy a powdered acid and make your own dilutions

    It’s easy to get citric acid in a dry form (like the crystal coating on sour candy), you can get 10 lbs (enough to make many gallons) of it for like $30-50 online. I put a small scoop in my dishwasher to keep my cups from getting foggy from our hard water, and I use it to descale our kettle and in our laundry, too.

    Just be careful, acid dilutions are no joke. Whether you get the cleaning vinegar or make a citric acid solution for yourself:

    • use nitrile or latex gloves when working with the acid solutions

    • wear something to protect your eyes, glasses are probably good enough but goggles are better

    • if you have an acid solution and want to dilute it, pour the acid into the water, not the water into the acid!!!

    • flush your skin or eyes with water immediately if the acid gets on you or your clothes

    These rules might seem like overkill but better safe than sorry!

    Citric acid is slightly stronger than acetic acid so if I were you I’d make like a 20% solution to have a similar effect to the cleaning vinegar (so like 100 g powdered acid to 400 mL water). You might have to mix it on the stove so that the water is simmering to get the acid to dissolve.

    Again, be careful! But as long as you’re smart about it, take your time, and prioritize safety, you can definitely use this for descaling and cleaning (and cooking!)



  • Pretty much every day, multiple times a day, with strangers, acquaintances, and friends. I think it usually brightens people’s day, and with strangers, I think delivery and content is much more important than what I look like or who I am.

    For content, I only compliment choices, not attributes:

    “Cool shirt!” is good, “Nice legs!” is not

    “I love your haircut!” is good, “Your hair has such a nice texture!” is not

    Tailored compliments are even better, ex. “That book (or other media) is awesome!” is great, if I really do like it, and it can start a conversation, but obviously I don’t lie and pretend I know it when I don’t.

    For delivery, I keep it light and casual. I am mindful to only do it when they aren’t preoccupied, like on the phone or reading something. For tone, I guess I pop the compliment, smile, and movie on. For example, if we’re walking past each other-- I don’t slow down, and I look away immediately after giving a friendly smile. I don’t mean that I don’t care about their response, because of course I’m mindful to be sure I didn’t offend them, but I don’t burden them with needing to respond with gratitude or happiness. I think of it as, I want this person to have the (hopefully pleasant) information that their choice was seen and respected by a stranger. I don’t want anything back from them.

    I would say 95-100% of the people I compliment seem to be genuinely happy I did, and of the ones who don’t react positively, I’d say the vast majority react neutrally. In the rare case where my compliment has totally failed, I usually go “Oh! I’m sorry” and again, disengage.

    Obviously, with friends and acquaintances the options open up a little more, and usually I do follow up/continue the conversation instead of moving on. But it’s similar in the philosophy that I’m usually just trying to give them positive information, and not seeking anything in return. Compliments are not a tool to get people to talk to me or be friends with me. That can and does happen, but it’s not the point. Honestly, I think that’s the part that most people struggle with, if they feel like they don’t get good responses with compliments. It’s not for us.

    I do think I’m probably an outlier, because I give compliments a lot. But I continue to do it because it seems to really make people smile!





  • It’s fine if you want to draw some conceptual comparisons between biological and synthetic polymers, but it’s 100% not true that “plastics” as defined as synthetic, organic polymers (I.e. acrylics, silicones, polyesters, polyurethanes, halogenated plastics, thermosets, thermoplastics et al.) are the same on a chemical basis as most biological polymers.

    Like… where are you drawing the line? Are proteins a plastic? Is starch plastic? Is DNA plastic? RNA? Clearly not, by multiple definitions (bioavailability, reactivity, structure and function, persistence in the environment, etc.). Even biological compounds closer to synthetic polymers (cellulose, chitin, etc.) are definitively different, even if they do have longer persistence, lower reactivity, etc. And bioplastics (like what people mean when they say biodegradable plastics) are heat-modified biological polymers. They don’t come out of a living thing that way; they are fundamentally altered from their previous form.

    I guess I just… disagree that the distinction is “arbitrary semantics”?




  • I’m sorry! My knowledge of this process does not extend to the point where I could even give you a hint of the answer. To be honest, it would require me diving into the underlying mechanisms of your condition, and it sound like your doctor has said it isn’t even settled science why it’s happening, so I don’t think anyone can tell you if this would work for you.

    I know that isn’t what you wanted to hear, but two things: 1) this treatment is a long way off anyway, so anyone will have to wait for it to be available, and 2) there are probably many other treatments coming down the line for your condition… even if those also take a long time.

    Anyway, I’m sorry for your pain and that I couldn’t help! Honestly, I hope something will be available to help you many years before this becomes a treatment option.