• houstoneulers@lemmy.world
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    15 hours ago

    Just straight up stop buying shit. Drink filtered tap, and live off only what you need and shrug off ppl that think buying expensive shit will make them cool.

    • LovableSidekick@lemmy.world
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      14 hours ago

      Also stop paying for filtered tap water when there’s nothing wrong with your specific tap water.

      • pumpkinseedoil@mander.xyz
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        14 hours ago

        Sadly not everyone has great chlorine-free water. One of the most annoying experiences every time I go abroad (for example to Italy)

        • LovableSidekick@lemmy.world
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          13 hours ago

          Quite true. Not everyone has lead-free water either. But people whose water is perfectly great do not need to pay for filtered water - especially not in single-use plastic bottles.

          • pumpkinseedoil@mander.xyz
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            13 hours ago

            Absolutely. I’m always drinking tap water at home, we have perfectly clear, chlorine-free, mineral-rich water directly from the mountains. One of my favourite aspects of Austria.

        • theangryseal@lemmy.world
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          13 hours ago

          I would have been more than happy to drink tap water and have my kids drink tap water.

          We’ve had a couple lead warnings though and I don’t want to fuck with it. They’re going to have a hard enough time with the misfortune of getting my genes. I don’t want to make it even harder for them.

      • Sarcasmo220@lemmy.ml
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        11 hours ago

        Where I live has heavy agriculture and oil industry presence. People here are concerned over pesticides and random chemicals randomly seeping into the water system.

    • Kwakigra@beehaw.org
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      18 hours ago

      The liberal media wants you to think that the two volumes of liquid are equal using their woke science, but if you use your common sense, you can clearly see that the narrow tube is filled higher and therefore contains more liquid. There is nothing wrong with the economy, real Americans just need to use narrower glasses. Checkmate, leftists. /s

    • JackbyDev@programming.dev
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      16 hours ago

      Yes! I love this comic (well, I guess it wasn’t originally) and reference it all the time. I was randomly very curious which shot glasses we own are the biggest and was trying to use this as an example because we have some tall skinny ones and short fat ones. “You know! The thing where kids think the tall one is bigger??”

  • Steve Dice@sh.itjust.works
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    18 hours ago

    So that’s why they changed the shape. I saw no valid reason so I just assumed they were trying to evade taxes in some way. I’ll admit I have no idea how much anything I buy at a convenience store costs.

    • xthexder@l.sw0.com
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      18 hours ago

      If anything the taller cylinder will use more aluminum for the same volume, so they’re kinda shooting themselves in the foot here with aluminum and steel tariffs, lol

      Seems pretty clear the only reason for this was to change the price without as many people noticing.

      • Korhaka@sopuli.xyz
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        18 hours ago

        Regular cans are somewhat inefficient shapes as well, shorter and fatter would be more economical, but less ergonomical and for once that won out, for a while anyway. Now we get designed by marketing instead.

        • xthexder@l.sw0.com
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          18 hours ago

          Yeah, there’s an awesome video on aluminum drink cans from TheEngineerGuy on YouTube. The ideal shape for holding pressure with minimal material is a sphere, but there’s 2 problems with that: They roll, and can’t be packed as efficiently as cylinders.

    • imvii@lemmy.ca
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      18 hours ago

      I’m not sure of the shape change reason, but I prefer the thinner cans. I have a candy store with soft drinks and I can put more of the thinner cans on the shelf. Usually one more can per shelf.

      • Yoga@lemmy.ca
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        17 hours ago

        If the cans were even shorter (closer to cube/ more efficient for amount of aluminum used) you might be able to put 2 on top of eachother

  • Mike_The_TV@lemmy.world
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    13 hours ago

    A few years back we literally had frito lay vendors come in before store open to reset the chip aisle, all the bag sizes shrank and they credited out the previous size.

  • taiyang@lemmy.world
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    22 hours ago

    You know, this should only trick young kids as they genuinely believe taller = more. The fact that it probably tricks a ton of adults just suggests their critical thinking never made it past adolescence and we should be very concerned by that.

    • UnderpantsWeevil@lemmy.world
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      14 hours ago

      There’s a book called “Thinking Fast and Slow” that talks about a bifurcation of the mental process between intuitive mental work and deliberative work. It goes through a bunch of examples of people with established credentials, careers in intellectual professions, and proven records of deliberative thought being tricked by relatively casual visual and verbal illusions.

      Getting tricked by Tall Can isn’t something you can “Critical Thinking” your way out of reflexively. It is something you have to exert continuous mental energy to achieve. When the overwhelming majority of your decisions are made reflexively, and even the process of stepping over from reflexive intuition to deliberative intuition is ultimately an intuitive process, you’re going to get fooled more often than not. The only real defense is to intuitively train defensive behaviors, and that doesn’t avert being fooled so much as it averts falling for the most common scams.

      In the end, a handful of marketing flacks can consistently outwit any audience, because they can knowingly engage in a campaign of strategic deception more easily than you can reflexively catch every deceit thrown your way. What you need is a countervailing force. A regulatory agency dedicated to imposing transparency at the barrel of a gun can render calculated deceits more expensive to implement than they return in revenue.

      But the “lolz, just don’t fuck up” mentality is what leads to people getting gulled at industrial scales. You’re not going to outsmart the professionals and its painfully naive to think otherwise.

      • YarHarSuperstar@lemmy.world
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        12 hours ago

        Wow that is so fucking interesting. I gotta read that book. I think I have a messed up relationship between those two states if that makes sense

      • Someonelol@lemmy.dbzer0.com
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        20 hours ago

        Essentially all of America’s problems are because its population is so uneducated. We want simple answers to complicated questions because that’s the best we can hope to understand. 52% of us can barely read at a 6th grade level FFS. The ignorance then allows us to entertain some pretty dark thoughts leading us to Trump.

        • Jhex@lemmy.world
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          18 hours ago

          Hmmmm while I agree a large uneducated population is a terrible problem, I would not say this is the cause. I would characterize it as a “condition” necessary to get this low.

          I find just saying all problems are because of lack of education feels like an indirect way of saying “If I take advantage of you, it’s only because you let me” which I believe leaves the evil-doers off the hook

          Kind of like saying “the problem with school shootings is because kids are so soft and squishy, they are easily destroyed by bullets” (obviously I am exaggerating here to make my point clearer)

          • Robust Mirror@aussie.zone
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            12 hours ago

            Except the evil doers are the ones specifically making sure people are uneducated.

            I’m also curious what you would say is the cause? You argued against the point but didn’t make any new ones.

      • IngeniousRocks (They/She) @lemmy.dbzer0.com
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        20 hours ago

        Of course we are, our education system is designed to churn out undereducated, incapable of critical thought, silent, obedient cogs for the corporate machine.

        Edit: made a typo

        • taiyang@lemmy.world
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          19 hours ago

          I want to point out that, especially after No Child Left Behind, we’ve actively worked to teach-to-the-test in public schools. That was a bipartisan compromise to make education “accountable” that ultimately worsened education. Obama’s DoE helped, slightly, in 2015 adjustments but it’s still no where near where it should be and made only worse by a push to get more charters and affordable private schools that don’t understand pedagogy.

          That is to say, uneducated isn’t quite right as It’s not a lack of education, but more of a misguided pedagogy that prioritizes rote memorization over deductive reasoning and critical thinking. It’s not a lack of trying, but an avoidence of evidence based approaches.

    • floquant@lemmy.dbzer0.com
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      19 hours ago

      This doesn’t really have anything to do with critical thinking, it’s just that our brains work on estimations and approximations, although experience can balance it out.

      Try this: draw a martini glass (inverted cone), and draw a line where you think it would be half full.

      It will be wrong. Numberphile - Cones are messed up (YT)

      • taiyang@lemmy.world
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        19 hours ago

        That’s more an argument in semantics. Developmental psych actually has this as a brain development stage, with the later stages being about critical thinking even if the earlier phase doesn’t seem so. Experiments were done where children of various ages were tested on benchmarks such as volume and kids under a certain age failed almost universally (I forget the age, something like 5 or 6) in the same way that infants lack object permanence. Later, at 9 and around 13 (?) the same framework argues that the brain gets basic and advanced problem solving and critical thinking, although even that theory admits plenty of people skip that last milestone.

        Your point is more a common logical (sensory?) fallacy that plenty of adults fall into, but isn’t necessarily the same thing. At least, I think it is, I’m a bit busy right now to check and it’s bad enough I’m typing this out instead of taking care of my own toddler, lol.

    • ddh@lemmy.sdf.org
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      22 hours ago

      How much critical thinking is going on in a supermarket? Anyway, the tall ones also warm faster 😡

      • xthexder@l.sw0.com
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        18 hours ago

        Oh good point, another downside of the taller shape. More surface area = warms faster and uses more aluminum.

      • taiyang@lemmy.world
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        19 hours ago

        Critical thinking (or at least reasoning) is everywhere, even when people drive or do chores, an ounce of thoughtfulness at the very least makes a difference.

        And yes, warm soda. Lol

    • Mouselemming@sh.itjust.works
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      22 hours ago

      The fact they kept the lid the same size probably helps the deception, especially once there’s no old cans to compare it to. This could actually work out to be a good thing if people buy fewer sugary sodas while thinking they’re drinking about the same

    • ssillyssadass@lemmy.world
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      20 hours ago

      It surprises me none at all that a significant market share of an American brand are stupid enough to fall for it.

    • PNWKid@lemm.ee
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      20 hours ago

      Makes me remember a study where conservatives fall for internet scams at like a 3x higher rate than everyone else lol

    • frank@sopuli.xyz
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      22 hours ago

      It’s definitely more surface area per volume, but a 200 vs 202 lid and a smaller hermetic seal cancels some of those losses. Sidewall is cheap aluminum wise, but you’re likely right in that it’s a little more aluminum. Definitely costs more to make since they do fill a little slower.

      Also fuck coke, what a bunch of assholes

      • BCsven@lemmy.ca
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        21 hours ago

        The larger diameter of the original can plus the angled transition at either end probably means same surface area of aluminium. Small diameter differences make larger circumferential changes.

        • frank@sopuli.xyz
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          21 hours ago

          They do, but overall the can end (lid) is a LOT more aluminum than you expect and the whole rest of it isn’t as much as you expect.

          So a little less lid is worth a fair bit more sidewall in terms of weight of aluminum

          • schnapsman@lemmy.world
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            17 hours ago

            Since they apparently have the same volume, could one of you be a hero and steal one of each and weigh them?

            • frank@sopuli.xyz
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              20 hours ago

              I guess I’m a bit rusty, so I am not sure at 355ml and the skinny profile if you can get a 202 end can, or have to use a 200

              Hard to tell if it’s sleek or slim

              Edit: Actually no, that’s a 200 not a 202. Look at the profile around the tab.

                • frank@sopuli.xyz
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                  16 hours ago

                  Look at the indent around the opening. On the shorter can it goes from wide to narrow at the back of the tab. It’s more of a straight line on the taller can

    • AntY@lemmy.world
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      1 day ago

      I thought it was the other way around. The thickest part of the can is the top, followed by the bottom. The sides are much thinner. I thought the reasoning behind switching to tall and narrow cans with the same internal volume was to save on aluminium.

      • De_Narm@lemmy.world
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        1 day ago

        The top seems to be the same size, the old one just bulges more while the new one almost goes straight down.

      • Redex@lemmy.world
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        1 day ago

        Tops are pretty much standars size on all cans I’m pretty sure. So that part should be constant.

        • frank@sopuli.xyz
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          24 hours ago

          That looks like a 202 vs a 200 can end, so a “sleek” not a “slim” (red bull can is slim)

          The sleek can is 355 ml and uses a 200 end.

          As for which uses more aluminum… Good question. It’s probably close

        • ThePantser@sh.itjust.works
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          22 hours ago

          The only real way, speculation by photo is not that great. They also could have made the metal thinner.

    • Realitaetsverlust@lemmy.zip
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      12 hours ago

      I’m shit at math, but probably not? If both contain the same amount of liquid, are filled to the same point and both are round (which they are lol), I don’t see how those would require more material.

      And even if, if they double the price per can, it’s absolutely worth it.

      • Match!!@pawb.social
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        12 hours ago

        To illustrate, imagine if we kept getting taller and taller - like trying to fit the same volume of soda in a pencil-thin can that’s about a meter long.

        You use more and more aluminum the further away it gets from the minimum surface-area-to-volume container, which would be a sphere

  • LovableSidekick@lemmy.world
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    14 hours ago

    I think this falls under the term “merchandising”, which includes “family size” or “party size” things that cost more per ounce than regular size.