• stoy@lemmy.zip
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    9 months ago

    Tell me that you are American without telling me you are American

    • ColeSloth@discuss.tchncs.de
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      9 months ago

      Ok.

      “Hey. Come over and get some BBQ and food that doesn’t look like sad beans. We can talk about how boring a soccer game is when one team leads and they just play keep away for 40 minutes. Man, this corn on the cob is so good. Sure glad my teeth are straight so I can eat it super easy. Anyone else enjoy having a complete global dominance on movies, tv, and pop culture? How about the internet?”

  • uienia@lemmy.world
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    9 months ago

    Americans always regurgite the “Fahrenheit is how people feel” nonsense, but it is just that: nonsense. Americans are familiar with fahrenheit so they think that it is more inituitive than other systems, but unsurprisingly people who are used to celsius have no problems using it to measure “how people feel” and will think it is a very inituitive system.

    • Stalinwolf@lemmy.ca
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      9 months ago

      Can confirm. Moved from the US to Canada and maybe a year of using Celcius revealed to me just how fucking stupid and convoluted Fahrenheit is. My dad spent three weeks out here and started using Celcius on his phone. Now I only use Fahrenheit when dealing with fevers or temping cases of suspiciously overripe produce.

      Fellow Americans. Celcius is superior and more intuitive for those who take a moment to adjust to it. It is okay to accept this as fact without developing an inferiority complex. USA not always #1. USA quite often not #1 and that is okay. It is okay for USA to not be #1 without developing an inferiority complex.

      • CluckN@lemmy.world
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        9 months ago

        Fahrenheit has a fine granularity that is lost in cold climates. It’s why the Bahamas/Belize use it as well.

        • Johanno@feddit.de
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          9 months ago

          Well you know that you can use the decimals?

          How is - 40.000001°F more fine than - 40.00000000001°C?

          23°C is a nice room temperature.

          18°C is a bit chilly but still a comfortable temperature.

          If you want to go for a finer destinction then we cann say 18.5°C is warmer but I personally can’t feel the difference.

          • rimjob_rainer@discuss.tchncs.de
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            8 months ago

            Slightly off topic, but 23°C is a nice room temperature? We have our thermostats at 20°C and I find it quite warm. In the sleeping room we have 18°C and so do I have in my office, which I find quite comfortable. I hate visiting my parents, they always have 22.5°C which I find uncomfortably warm.

            Well it’s all subjective after all, I’ll be happy about chilly 23°C inside when summer comes.

          • Wolf_359@lemmy.world
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            9 months ago

            I can feel the difference between 71 and 73 in my house.

            At 73, my kids room is uncomfortably hot. At 71, it has a perfect chill for sleeping.

            • FooBarrington@lemmy.world
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              9 months ago

              What is your point? That people who use Celsius can’t feel the difference between 21.7°C and 22.8°C?

              If you’re worried about your thermometer, you’ll be happy to hear that metric ones usually have finer precision than Fahrenheit ones, since they go in .5°C steps. Since +1°F means +5/9°C, you have less precision!

              • Blue_Morpho@lemmy.world
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                9 months ago

                The point was they need that extra decimal because C isn’t good for human temperature sense.

                It’s not like you are prohibited from using decimals in Fahrenheit. It’s that you don’t need 3 digits because it works better for people.

                And fuck you for making me defend the most ass backwards measurement system on the planet.

                • FooBarrington@lemmy.world
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                  8 months ago

                  It’s just an incredibly weak defense. Why is it worse for C to use an extra decimal for these differences? I can just as well argue that C is a more accurate representation, because small differences in temperature are smaller. Just like your argument, this is purely an opinion - until you can show me that not needing the extra decimal is objectively better, or until I can show you that smaller differences being represented as such is objectively better, neither of them holds any weight.

          • CluckN@lemmy.world
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            9 months ago

            Our bodies are mostly water why not use a system that reflects this?

            • Strykker@programming.dev
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              9 months ago

              So then we should use the system that reflects the freezing point and boiling points of water at nice round values such as 0 and 100 then? Sounds like Celsius is the better system

            • NegativeInf@lemmy.world
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              9 months ago

              The universe is mostly empty space with an average temperature of like… 4 Kelvin or some shit. Why not use a system that reflects that? Oh, we do? Right. Celsius is Kelvin + 273.15.

              • CEbbinghaus@lemmy.world
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                8 months ago

                Are you made of mostly empty space? Your response does leave me questioning. Please aknowledge that you are made of 64% water and not 4°k nothing.

        • imaqtpie@sh.itjust.works
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          9 months ago

          Save yourself before it’s too late.

          Do not say anything positive about Fahrenheit in this thread… the Temperature Scale Inquisition is watching closely for any dissent from the party line.

    • ryathal@sh.itjust.works
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      9 months ago

      Both are equally arbitrary. You just have to know a handful of temperatures that you use in your day to day life either way.

        • marcos@lemmy.world
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          9 months ago

          Hum… Around here water boils at ~96°C (some labs measure that). And it seems to not freeze at 0°C anywhere on Earth, as it’s never pure water, with never an homogeneous freezing point.

          It is repeatable, it’s not very arbitrary, but “intuitive” doesn’t apply in any way.

    • Lizardking27@lemmy.world
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      8 months ago

      I mean, you’re 100% wrong. Fahrenheit isn’t “how people feel” arbitrarily, it’s almost literally a 0-100 scale of how hot it is outside. You need no prior knowledge to interpret a Fahrenheit measurement. Which really reflects poorly on everyone who says “Fahrenheit doesn’t make any sense” because if they were capable of any thought at all they would figure it out in 2 seconds, like everyone else. I’m a lab rat that uses Celsius all day every day, I’m just not a pretentious stuck up tool about alternate measurements just because I refuse to understand them.

    • ShakeThatYam@lemmy.world
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      9 months ago

      I like that Fahrenheit has a narrower range for degrees. 1C is 1.8 degrees F. So, F allows you to have more precision without the use of decimals. Like, 71F feels noticeably different to me than 64F, but that is only a 3.8 degree difference in C.

      • Ilflish@lemm.ee
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        9 months ago

        But that also doesn’t matter because the granularity is meaningless if you don’t make decisions for differences between 71F and 70F

        • ryathal@sh.itjust.works
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          9 months ago

          Not at those exact temperatures, but one degree matters in in grilling meat, making mash for beer, making candy, etc.

          • matti@sopuli.xyz
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            6 months ago

            Where in the chicken I jam the thermometer makes several degrees difference. If you truly require that level of granularity whilst grilling, I’d wager reading a decimal figure isn’t the end of the world. Us normies can continue to bring chicken to 74 and call it a day

      • matti@sopuli.xyz
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        6 months ago

        3 degrees celcius is easily noticeable too so that’s a bit of a moot point. If anything, 1 degree celcius is much harder to discern and therefore having an even more granular scale is unnecessary.

    • Ookami38@sh.itjust.works
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      9 months ago

      It is really easy to map onto human feel though. 0-100 pretty accurately maps onto our minimum and maximum realistically survivable temps, long-term, and the middle temperatures of those are the most comfortable. It’s far more round, when it comes to describing human preference and survivability, than Celsius is.

      • ioen@lemm.ee
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        9 months ago

        I bet a lot more people know what 0°C feels like than 0°F. One is freezing point, one is a completely arbitrary temperature which only gets called “the lowest you’ll experience” as a post hoc rationalisation of Fahrenheit. Most people will never experience anything that cold, some people experience colder.

        I even bet more people know what 100°C feels like than 100°F. One is accidentally getting scalded by boiling water, the other is a completely arbitrary temperature which is quite hot but not even the hottest you’ll experience in America.

        • Dudewitbow@lemmy.zip
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          9 months ago

          boiling water isnt necessarily 100c. if youre boiling water, it can be any arbitrary temperature above 100.

          thats like going to a geyser pit and saying thats 100c, when it isnt. when you cook and let water come to a boil, the chef doesnt care that its exactly 100c, only that its in the state above 100.

          • __dev@lemmy.world
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            9 months ago

            if youre boiling water, it can be any arbitrary temperature above 100.

            That’s not how boiling works. The water heats up to its boiling point where it stops and boils. While boiling the temperature does not increase, it stays exactly at the boiling point. This is called “Latent Heat”, at its boiling point water will absorb heat without increasing in temperature until it has absorbed enough for its phase to change.

            There is an exception to this called superheating

        • ferralcat@monyet.cc
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          9 months ago

          What? People experience 100 f regularly. It’s literally their body temperature.

          • __dev@lemmy.world
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            9 months ago

            100F is a fever; if you’re experiencing those regularly you should go see a doctor.

      • hex@programming.dev
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        9 months ago

        I wanna say that with this logic 50 should be right around the most comfortable temp… But for most people it’s closer to 70.

        I’ll try to explain how easily mappable Celsius is to people as well.

        -40 to +40… -40 being extremely cold, and +40 being extremely hot. 21c is the equivalent of 70f.

        It’s all the same stuff. Just matters what you’re used to.

        • Sludgeyy@lemmy.world
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          9 months ago

          0-150 is the better range, and 75 is right in the middle. 100 is just a hot air temperature most people don’t want to be in but it’s not an extreme.

          Saunas can get up to 200 degrees

          Hot tubs are usually at 100

          Freezers need to be at least 0

          You say 15°C. 6° cooler than room temperature. But how much is 6°?

          It’s 60°F.

          50°F or 10°C is where you need clothes to survive

          300, 325, 350 is where you bake cookies (149-176°C)

          Fahrenheit has a bunch of 5 and 10s

          Saying something like high 70s or low 70s for temp represents an easy way to tell temperature.

          21° to 26° for celcius

          I walk outside and say “It feels like high 70s today” someone using celcius would say, “Feels like 25°”. If it was a little warmer than “low 80s” compared to “Ehh about 26 or 27°C”

          • readthemessage@lemmy.eco.br
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            9 months ago

            Why is it okay to say high 70s/low 80s and not high 20s? No one goes outside and says, “Ehh, it feels like 26.6 oC today.”, we just know it is a bit warmer than 25.

          • Rinox@feddit.it
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            9 months ago

            0-150 is the better range

            Depends on where you live. Someone in Siberia would probably disagree, as the temperature there can reach -40

          • hex@programming.dev
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            9 months ago

            Yeah, I get your point. I think I’m just trying to explain that it all just matters where you grew up and what you used. I go outside today and I do say it feels like a 12 degree day. It’s not that much different.

            I must admit, the oven temps are nice, but they are a product of being written in Fahrenheit (if they were written in celcius, it would be round too, like 150c, 160c, 170c, 175c, etc)

            But the more I look at it the more I see it’s all just numbers. We put importance to these numbers but they’re all pretty arbitrary, except celcius using 0 as the freezing point for water and 100 as the boiling point- these are two very important measures that are just weird for Fahrenheit.

            • Sludgeyy@lemmy.world
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              9 months ago

              When do you use 0° and 100°C?

              This is also at standard pressure and most do not live at sea level.

              I don’t put a thermometer in my water to make sure it is boiling or one in my water to make sure it freezes.

              It can snow and roads can ice before it hits 0°C

              It has no real world applications

      • Allero@lemmy.today
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        9 months ago

        No it doesn’t, unfortunately.

        What makes 0F (-18C) special? How do you estimate survivability at such temperature? If I’d be out on the street naked, I would die there in a matter of minutes. At the same time, there is plenty of places where winter temperatures go -40F (-40C) and even below, yet people very much survive and live there.

        Similar with 100F (38C). There are places with higher temps in the summer, up to 120F (49C) in some places, yet people survive. Still, if you’re not equipped with anything, 100F (38C) will burn you alive.

        All that not to mention that 50F (10C) is actually cold, not comfortable.

        Fahrenheit is only intuitive and “feeling-descriptive” because you’re used to it. From a person born in Celsius country, it’s really not less intuitive. I know I can be comfortable in my birthday suit at around 25C. Less than 20 is chilly, less than 10 - cold, less than 0 - freezing. More than 30 is hot, more than 40 is deadly.

        • Sludgeyy@lemmy.world
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          9 months ago

          0F is the temperature a freezer needs to be to keep food fresh.

          50F is the point that you can’t survive without clothes, your body will not generate enough heat.

          100F (38C) will not burn you alive. You can survive for a long time in a sauna at 200F.

          100F is perfect hot tub temperature

          • Allero@lemmy.today
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            9 months ago

            Freezer normally operates at -4F

            You can’t survive without clothes at 55-60F, either.

            100F will not burn you in an instant, but the comment went into long-term survival, and good luck surviving at that.

            • Sludgeyy@lemmy.world
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              9 months ago

              Not sure where you got -4F from.

              USDA, United States Department of Agriculture, recommends 0°F or -17.8°C

              100°F in the shade isn’t extreme, and you’d be able to survive normally (With more water, everyone can use more water)

              100°F is hot tub water

              120°F is recommended hot tap water

              140°F water will pretty much burn you instantly

              • Strykker@programming.dev
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                9 months ago

                Guess what, Canada sets the freezer at -15 Celsius. The USDA just chose 0F because it’s good enough and a nice easy to remember number, there is nothing special about it.

                Same with all your other numbers, your just using whatever the closest even F value is that’s easy to remember there’s nothing special about any of them and we have equivalents in Celsius

                • Sludgeyy@lemmy.world
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                  9 months ago

                  your freezer at -18 °C (0 °F) or lower. This will keep your food out of the temperature danger zone between 4 °C (40 °F) to 60 °C (140 °F) where bacteria can grow quickly.

                  According to Canada.ca

                  Every 2 F is basically 1 C. You have more whole numbers with F.

                  Like -15°C is 5°F

                  6°F is -14.4444°C

                  -14°C is 6.8°F

                  So 5, 6, and 7°F are about equal to -15, -14.5, and -14°C.

                  And it’s not just a random number. You know how much more energy would be used if everyone kept their freezer just a couple degrees colder? It’s the optimum recommended temperature.

  • eldain@feddit.nl
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    9 months ago

    Kelvin is for scientists.

    Celsius is for people.

    Fahrenheit is a translation layer between Celsius and Americans. All their weather stations have been Celsius for ages, it’s a societal decision to use an arbitrary unit instead. The “69F censoring” which turned out to be a rounding artefact illustrated that nicely. Their government could change that, power to them that they decide not to 🤷‍♂️

    • Swedneck@discuss.tchncs.de
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      9 months ago

      fahrenheit is literally defined by celsius at this point, afaik celsius is literally the official standard of the united states but everyone just… keeps using fahrenheit anyways

      • ForgotAboutDre@lemmy.world
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        9 months ago

        There’s also no such thing as an inch. It’s defined by the meter, there isn’t an official yardstick.

        The only reason the UK, Canada and USA used the same inch is because they needed to interchange parts for weapons and machines during WW1. Despite all thinking they used the same measurement system the definition had drifted between them. Metric was defined by enlightenment people with better methods of reproducing the standard. So it was easier to adopt a inch definition based on 25.4mm.

        The UK and US inch only match because of WW1. The imperial volumes are still different.

        • menturi@mander.xyz
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          9 months ago

          By that logic, there’s also no such thing as a meter either. It’s defined as a distance light travels in a time interval proportional to the inverse of a frequency related to the caesium-133 atom. Definitions don’t mean there’s “no such thing” as something, it’s just a matter of if the units are useful in a given context. And meters are more useful in most everyday contexts.

          • justJanne@startrek.website
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            9 months ago

            In timekeeping, there are so called stratums to describe how correct a clock is.

            Stratum 0 is a physical process, an inherent property of the universe. An atomic clock would be stratum 0.

            Stratum 1 is a clock defined based on a stratum 0 clock. For example, GPS clocks are usually stratum 1, so are timeservers at universities with atomic clocks.

            Stratum 2 is a clock defined based on a stratum 1 clock, for example, your router’s ntp server if it syncs its time based on gps or a university’s timeserver.

            So if we adopt this jargon for units:

            Meter is a stratum 1 unit, defined based on the stratum 0 properties of lightspeed and cesium resonance.

            Inch is a stratum 2 unit, defined based on the stratum 1 meter.

    • imaqtpie@sh.itjust.works
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      9 months ago

      Let me explain. Anything below 0F is really cold for a human, and anything above 100F is really hot. The Fahrenheit scale was built around human biology.

      0C isn’t even that cold, and 100C is literally instant death. Thus, Celsius is less applicable to the human experience and more applicable to the physical properties of water. The typical range of human scale temperatures is like -10 to 40 degrees on the Celsius scale? Makes no sense.

      Kelvin is the most scientifically objective scale, but also the least intuitive for humans, because absolute zero is completely outside our frame of reference.

      So it’s easily demonstrable that Fahrenheit is how people feel, Celsius is how water feels, and Kelvin is how molecules feel.

      Be forewarned that I am willing to die on this hill, and any challenges to my position will result in increasingly large walls of text until you have conceded the point 😤

      main arguments from below

      Celsius is adequate because it’s based on water, and all life on earth is also based on water, so it’s not totally out of our wheelhouse. But for humans specifically I think Fahrenheit is the clear answer.

      One point that many may overlook is that most of us here are relatively smart and educated. There are a good number of people on this planet who just aren’t very good with numbers. Obviously a genius could easily adapt their mind to Kelvin or whatever.

      You have to use negative numbers more frequently with Celsius > Celsius has a less intuitive frame of reference

      Each Celsius degree is nearly two Fahrenheit degrees > Celsius is less granular

      The reason I argue the more granular Fahrenheit is more intuitive is because a one degree change should intuitively be quite minor. But since you only have like 40 or 50 degrees to describe the entire gamut of human experiences with Celsius, it blends together a bit too much. I know that people will say to use decimals, but its the same flaw as negative numbers. It’s simply unintuitive and cumbersome.

      B) 66F is room temperature. Halfway between freezing (32F) and 100F.

      the intuition is learned and not natural.

      All scales have to be learned, obviously. It’s far easier to create intuitive anchorpoints in a 0-100 system than a -18 to 38 system. Thus, Fahrenheit is more intuitive for the average person.

      I should note that if you are a scientist, the argument completely changes. If you are doing experiments and making calcualtions across a much wider range of temperatures, Celsius and Kelvin are much more intuitive. But we are talking about the average human experience, and for that situation, I maintain Fahrenheit supremacy


      Final edit: Well, I got what I asked for. I think I ended up making some pretty irrefutable points with these two last ones though. Once again, math saves the day. If somebody wants to continue the discussion make another thread and tag me because this is a bit much for science memes.

      further arguments

      It’s not about the specific numbers, but the range that they cover. It’s about the relation of the scale to our lived experience. Hypothetically, if you wanted to design a temperature scale around our species, you would assign the range of 0-100 to the range that would be the most frequently utilized, because those are the shortest numbers. It’s not an absolute range, but the middle of a bell curve which covers 95% of practical scenarios that people encounter. It doesn’t make any sense to start that range at some arbitrary value like 1000 or -18.

      When the temperature starts to go above the human body temperature, most humans cannot survive in those environments. Thus, they would have little reason to describe such a temperature. Celsius wastes many double digit numbers between 40-100 that are rarely used. Instead, it forces you to use more negative numbers.

      This winter, many days were in the 10s and 20s where I live. Using Celsius would have been marginally more inconvenient in those scenarios, which happen every winter. This is yet another benefit of Fahrenheit, it has a set of base 10 divisions that can be easily communicated, allowing for a convenient level of uncertainty when describing a temperature.

      the end is nigh

      Generally -40 to 40 are the extremes of livable areas.

      Sure, water is a really good system and it works well.

      And for F that range is -40 to 104. See how you get 64 extra degrees of precision and nearly all of them are double digit numbers? No downside.

      Furthermore F can use its base 10 system to describe useful ranges of temperature such as the 20s, 60s, etc. So you have 144 degrees instead of just 80, and you also have the option to utilize a more broad 16 degree scale that’s also built in.

      You might say that Celsius technically also has an 8 degree scale(10s, 30s), but I would argue that the range of 10 degrees Celsius is too broad to be useful in the same way. In order to scale such that 0C is water freezing and 100C boiling, it was necessary for the units to become larger and thus the 10C shorthand is much less descriptive than the 10F shorthand, at least for most human purposes.

      • KISSmyOS@feddit.de
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        9 months ago

        100C is literally instant death.

        Laughs in Finnish (while sipping beer in a 100C Sauna)

      • efstajas@lemmy.world
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        9 months ago

        The typical range of human scale temperatures is like -10 to 40 degrees on the Celsius scale? Makes no sense.

        But it makes so much sense though. Because it’s anchored around the freezing and boiling points of water, which is a universal experience we can all relate to. 0°C outside? It’s freezing.

        Fahrenheit as “the human scale” is what makes no fucking sense. You end up with the same exact problem where your specific range of “human scale temperatures” does not line up with 0-100°F at all. But it’s also not anchored to water’s behavior. So it just ends up being arbitrary.

        • imaqtpie@sh.itjust.works
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          9 months ago

          But it makes so much sense though. Because it’s anchored around the freezing and boiling points of water, which is a universal experience we can all relate to. 0°C outside? It’s freezing.

          It does make sense. But no, I cannot personally relate to being H2O and freezing into a block of ice or evaporating into the air.

          As a human, I can relate to when I feel cold, and when I feel hot. And a scale where I feel hot at 30 degrees and cold at -10 is not even remotely intuitive.

          You end up with the same exact problem where your specific range of “human scale temperatures” does not line up with 0-100°F at all.

          Human scale temperatures do line up with 0-100 on the Fahrenheit scale. Certainly much better than 0-100 on the Celsius scale. How are you even disputing that???

          • tigeruppercut@lemmy.zip
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            9 months ago

            Of course what you grew up with makes the most sense, but everyone down voting you for saying 0–100 makes more sense in a vacuum than -20–40 always makes me laugh in these kinds of threads.

      • Ender of Games@sh.itjust.works
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        9 months ago

        The Fahrenheit scale was built around human biology.

        Nope, it was built around the highest and lowest extremes some dude could create in his room. Not based on human biology in the slightest. Don’t repeat this false information.

        0C isn’t even that cold, and 100C is literally instant death.

        Yeah, but counter argument, who gives a shit? The “meme” doesn’t say anything remotely close to “from 0 to 100”. I don’t know why you are under the impression that these scales become inaccurate if you leave the 0-100 range. I live in a region that frequents -40C to +40C over a year- that’s centered on zero, so it’s already better for “how humans feel” than being centered on 32 and pretending there is some cosmic/celestial/god ordained reason for it.

        Kelvin is the most scientifically objective scale, but also the least intuitive for humans…

        Still no one giving a shit- the “meme” doesn’t remotely even suggest anything related to this.

        Be forewarned that I am willing to die on this hill

        I don’t know why you sign this off with “I’m an obnoxious twat”, but I’m perfectly happy with using the block function if the threat is real.

        • imaqtpie@sh.itjust.works
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          9 months ago

          A) Fahrenheit has an appropriate level of granularity for humans

          B) Fahrenheit has an intuitive frame of reference for humans

          Celsius and Kelvin do not.

          I don’t want to fight about this I just think it’s actually true, and I also think Europeans get insanely defensive about stuff like this for no reason.

          • eldain@feddit.nl
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            9 months ago

            A) So is Celsius, you do everything in double digits until you turn on your oven.

            B) If 50F was actually room temperature (the middle of too hot and too cold), I could agree. The fact that is is not means for me the intuition is learned and not natural. And that I have to learn a few anchorpoints to convert my own intuition when I ever visit the US.

            • imaqtpie@sh.itjust.works
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              9 months ago

              Idk how your A relates to mine, if anything that’s more about the frame of reference, not the granularity. It’s good that you rarely have to use triple digits, but you do have to use negative numbers quite frequently.

              You have to use negative numbers more frequently with Celsius > Celsius has a less intuitive frame of reference

              Each Celsius degree is nearly two Fahrenheit degrees > Celsius is less granular

              The reason I argue the more granular Fahrenheit is more intuitive is because a one degree change should intuitively be quite minor. But since you only have like 40 or 50 degrees to describe the entire gamut of human experiences with Celsius, it blends together a bit too much. I know that people will say to use decimals, but its the same flaw as negative numbers. It’s simply unintuitive and cumbersome.

              B) 66F is room temperature. Halfway between freezing (32F) and 100F.

              the intuition is learned and not natural.

              All scales have to be learned, obviously. It’s far easier to create intuitive anchorpoints in a 0-100 system than a -18 to 38 system. Thus, Fahrenheit is more intuitive for the average person.

              I should note that if you are a scientist, the argument completely changes. If you are doing experiments and making calcualtions across a much wider range of temperatures, Celsius and Kelvin are much more intuitive. But we are talking about the average human experience, and for that situation, I maintain Fahrenheit supremacy

              • accideath@lemmy.world
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                9 months ago

                Your point about intuition is moot, imo, because if you didn’t grow up with F it’s just as unintuitive as C is to you.

                When you’re used to it the usage of decimals and negative numbers is neither complicated nor unintuitive because you’ve learned to know this intuitively for your whole life.

                I could argue, that freezing temps outside being below 0 are unintuitive because it’s obvious to me that negative temps mean it’s literally freezing cold. That’s intuitive for me because I‘ be used that my entire life. Same as room temperature being 20°C. It just makes sense to me because I‘ve always know it that way.

                Your “intuitive anchor points” 32 or 66 or whatever are completely nonsensical and unintuitive to someone whose brain is wired in Celsius. Because we don’t think in -18 to 38 but rather -20 to 40, if you want to think of it like that (or -40 to 20 I suppose, if you live somewhere where it’s colder). But in all honesty, in my day to day life, I don’t think about that, because I just know what a celsius value means intuitively.

                Fahrenheit is more intuitive for the average American, not the average person.

                • imaqtpie@sh.itjust.works
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                  9 months ago

                  I don’t think you’re taking into account that the average person is really bad at math. There’s a lot of people around the world that are illiterate.

                  Anything can be intuitive if you’re intelligent enough. But when something is described as intuitive, that implies that it can be easily understood. Put it this way, if F is 1/10 difficulty, C is 2/10 and Kelvin is 5/10.

                  Would you also argue that Kelvin is intuitive?

                  Just because Celsius works perfectly fine doesn’t mean that Fahrenheit doesn’t make more intuitive sense.

          • FiskFisk33@startrek.website
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            9 months ago

            A) Fahrenheit has an appropriate level of granularity for humans

            B) Fahrenheit has an intuitive frame of reference for humans

            true.

            Celsius […] do not.

            false.

            Europeans get insanely defensive about stuff like this for no reason.

            Be forewarned that I am willing to die on this hill, and any challenges to my position will result in increasingly large walls of text until you have conceded the point 😤

            • imaqtpie@sh.itjust.works
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              9 months ago

              Thoughts?

              spoiler

              Generally -40 to 40 are the extremes of livable areas.

              Sure, water is a really good system and it works well.

              And for F that range is -40 to 104. See how you get 64 extra degrees of precision and nearly all of them are double digit numbers? No downside.

              Furthermore F can use its base 10 system to describe useful ranges of temperature such as the 20s, 60s, etc. So you have 144 degrees instead of just 80, and you also have the option to utilize a more broad 16 degree scale that’s also built in.

              You might say that Celsius technically also has an 8 degree scale(10s, 30s), but I would argue that the range of 10 degrees Celsius is too broad to be useful in the same way. In order to scale such that 0C is water freezing and 100C boiling, it was necessary for the units to become larger and thus the 10C shorthand is much less descriptive than the 10F shorthand, at least for most human purposes.

              • FiskFisk33@startrek.website
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                9 months ago

                copy pasting now are we? here was my response to the same copied comment:

                but I would argue that the range of 10 degrees Celsius is too broad to be useful in the same way.

                As you might imagine I completely disagree.

                For my purposes 20’s, 30’s, negative 10’s and so on is perfectly good, and I would describe my purposes as human.

                Again, this is based on your, and my, learned reference points. Of course you feel the scale of the farenheit is better suited for describing your life, those are your learned reference points.

                I have my own learned reference points based on the Celsius scale I grew up with and, suprise suprise, to me they’re superior.

                • imaqtpie@sh.itjust.works
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                  9 months ago

                  copy pasting now are we?

                  You replied to me on multiple different threads, so I didn’t realize you were the same person. Generally if you’re serious about a debate, it’s best to keep things to one comment chain. Otherwise you’re just kinda yelling at somebody.

          • uienia@lemmy.world
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            9 months ago

            Unlike Americans, celsius and kelvin users are not afraid of decimals, which fullfills all your graularity needs if you have them. But mostly it isn’t even needed because you literally cannot feel the difference.

      • brb@sh.itjust.works
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        9 months ago

        -10C or 10C: Pretty comfortable

        -20C or 20C: Starting to feel bit cold or hot

        -30C or 30C: Uncomfortably cold or hot

        -40C or 40C: Almost painfully cold or hot

        How exactly is -40F to 104F better than that for human purposes?

      • The Octonaut@mander.xyz
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        9 months ago

        “Fahrenheit is how people feel” only makes sense if said people have never used another scale. You know how 100F “feels” because that’s what you use. If you used Celsius you’d know how that scale feels instead, and be used to using the more useful scale generally.

        See also: people who think they don’t have an accent.

        • ColeSloth@discuss.tchncs.de
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          9 months ago

          You know what? I just enjoy being able to set a thermostat to a comfortable level by just using whole numbers instead of resorting do decimal places.

          • rainynight65@feddit.de
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            9 months ago

            If half a degree Celsius makes the difference between being comfortable or uncomfortable for you, then you have bigger problems than being able to use whole numbers.

              • rainynight65@feddit.de
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                9 months ago

                The irony of someone not wanting to use decimal points for their temperature setting isn’t lost on me, when that same person has to resort to fractions to measure anything thinner than a door.

              • ThirdWorldOrder@lemm.ee
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                9 months ago

                Europeans don’t have thermostats because they don’t have AC. You’re speaking elvish to them.

                Edit: Relax Europeans, it’s a snarky comment

                • Technofrood@feddit.uk
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                  9 months ago

                  Fairly sure the thermostat in my European house is in fact a thermostat. AC may not be common in homes here but heating sure is and needs a thermostat.

        • ericbomb@lemmy.world
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          9 months ago

          100 f is pretty close to average body temperature.

          So above 100 means your surroundings are hotter than your body is unless you have a fever.

          I think that’s an okay land mark.

      • then_three_more@lemmy.world
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        9 months ago

        It only works if you grew up in a country that uses Fahrenheit. I didn’t, so to me Celsius is how I feel. I’ve no idea whether 20 f is jeans and a t-shirt weather, or if I should be getting my coat. 20 c however I know that as long as it’s not windy I’ll be good with jeans and a t-shirt, but that it’s still a little too cool to get out my shorts.

      • Ada@lemmy.blahaj.zone
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        9 months ago

        You mean other than the fact only a tiny proportion of people in the world use Fahrenheit?

        • damnthefilibuster@lemmy.world
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          9 months ago

          It didn’t say which people. Also, I’m from South East Asia and have used Fahrenheit my entire life as a means to measure body temperature using mercury thermometers during fever time. It’s so much easier to say whether a fever is above 100 or not and then how much above 100.

          So people do feel in Fahrenheit. A fuck ton of them do.

          Yes, I know the meme is about the weather but… take a chill pill and look at your prejudices.

      • FiskFisk33@startrek.website
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        9 months ago

        Celcius is how I “feel”, because that’s the scale I’ve learned and can relate to.
        Farenheit is what you “feel” for the same reason.

        It’s not because one is intrinsically better linked to our bodies.

        • Ech@lemm.ee
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          9 months ago

          You’re missing the point. The scale is what matters, not your personal experience or unit preference. From 0-100 F is right about what a human could be expected to tolerate without much help. In C, that’s -18-38. That’s a much more limited range in terms of human tolerance, but it works great for water, which would be 0-100 C. The scale doesn’t translate as well to K, but it does end at 0, so there’s that.

          • FiskFisk33@startrek.website
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            9 months ago

            Yet people live in negative farenheit conditions.

            Try telling a northern siberian, who commonly see winter temperatures between -50 and -100 fahrenheit, that 0f is right about the limit for a human to tolerate…

            • Ech@lemm.ee
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              9 months ago

              You think those people go out without thick, warm clothes? I get you’re really committed to arguing for C against people not even arguing against it, but come on now. You know what I’m saying. It’s not a particularly difficult concept to grasp.

              • FiskFisk33@startrek.website
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                9 months ago

                You wouldn’t tolerate 0 farenheit in the nude either.
                You wouldn’t tolerate 10 farenheit for extended periods either.

                I know what you are saying and I disagree. I am not trying to say celsius is better than farenheit, I’m saying farenheit is not in any way intrinsically more human than celsius.

                0 farenheit was chosen because that’s the temperature of salty ice, The lowest temperature they could easily achieve at the time, it has nothing to do with what humans can and can’t endure.

                • Ech@lemm.ee
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                  9 months ago

                  Whatever mate. I’m not here to argue you out of whatever tunnel your stuck in. Good luck with that.

          • Kusimulkku@lemm.ee
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            9 months ago

            From 0-100 F is right about what a human could be expected to tolerate without much help.

            The fuck does this mean

          • imaqtpie@sh.itjust.works
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            9 months ago

            Exactly. And you’re not even pointing out that the human frame of reference starts at -18 Celsius! So a significant portion of the time, you’re going to have to use negative numbers to describe the temperature.

            Edit

            To clarify, I am not arguing that Fahrenheit is a better scale in general. I’m simply saying that it’s human-centric. Celsius is perfectly usable for human purposes, and also much more useful than Fahrenheit for scientific purposes. I’m just explaining how the meme makes sense to me

            • FiskFisk33@startrek.website
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              9 months ago

              the human frame of reference starts at -18 Celsius!

              That makes no sense to me at all. what frame of reference? what happens at -18? Ive been out in temperatures both above and below that, yes its cold as fuck, but nothing special happens? If we move a bit further north here they’d call me a wuss, and tell me real cold starts at -30.

              you’re going to have to use negative numbers to describe the temperature.

              I find that really useful actually! Our world is made of water. In winter time here, temperatures above 0 means the snow will be soggy and wet, negative temperatures means it won’t.

              if the temperature was above 0 but has now dipped into the negatives, beware of ice when walking or driving.

              You can use all the arguments you want, the truth is either system is perfectly useful for human day-to-day use if you are used to it.

              The best system, for you, will always be the one you grew up with

              • imaqtpie@sh.itjust.works
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                9 months ago

                Don’t play dumb. We’re talking about the range of temperatures an average person experiences in their day-to-day lives.

                In winter time here, temperatures above 0 means the snow will be soggy and wet, negative temperatures means it won’t.

                This might blow your mind but you can do the same thing with Fahrenheit. Just look for the number 32 instead of 0.

                You can use all the arguments you want, the truth is either system is perfectly useful for human day-to-day use if you are used to it.

                The best system, for you, will always be the one you grew up with

                I never said otherwise and I totally agree.

                However they are different systems and they do have pros and cons. Fahrenheit is more suitable for daily life while Celsius is more suitable for science.

                • FiskFisk33@startrek.website
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                  9 months ago

                  Just look for the number 32 instead of 0.

                  Now you are almost arguing against yourself, I can use the same argument about body temperature, just look for 37 instead of 100

                  However they are different systems and they do have pros and cons.

                  And this is a pro for me where I live.

                  I never said otherwise and I totally agree.

                  Fahrenheit is more suitable for daily life

                  These don’t square.
                  Celsius and farenheit is just as suitable for daily life. You learn your important reference points and go from there.

                • CEbbinghaus@lemmy.world
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                  9 months ago

                  Sorry im clearly not your average person experiencing >38° on a regular basis. There are plenty of humans that exist in climates that fall entirely outside of what you Americans consider “normal”. Which is why “-18 - 38 is the ‘normal’ range for an average person” is such an American thing to say. You took your own climate and projected it across the world.

                  Personally I like to go with the system that makes the most sense for 70% of earth’s surface and 64% of a human body.

    • Ookami38@sh.itjust.works
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      9 months ago

      No, but those describe pretty well the range within people tend to do okay in. Anything lower or higher and you tend to need more specialized gear and have to seriously limit exposure.

      • C126@sh.itjust.works
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        9 months ago

        You need specialized gear at less than 0F and more than 100F? So totally fine to wear t-shirt and shorts anywhere in between? Just face facts…F is a completely nonsensical system with no basis in any reality.

  • Squirrel@thelemmy.club
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    9 months ago

    Most people are inherently biased towards their chosen system. A “water scale” doesn’t make sense to fahrenheit users, and a “human scale” is dismissed as even existing by the Celsius users. But hey, if you want to fight, have at it. It’s annoying and pointless, but that’s what the internet is for.

    • Swedneck@discuss.tchncs.de
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      9 months ago

      how do you calibrate a fahrenheit thermometer? With celsius it’s hilariously trivial, if the thermometer says it’s about 0 when you see water freeze, it’s correct enough for everyday use.

      • TheHarpyEagle@lemmy.world
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        9 months ago

        I mean you can do the same with a Fahrenheit thermometer, just check that it reaches 32. Most anyone used to that scale knows 32 is the magic number.

  • LibsEatPoop [any]@hexbear.net
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    9 months ago

    Honestly? I’ve only lived in countries with Celsius and Celsius is how I feel. I know exactly how hot or cold a day is gonna be if I look up the temperature. Thats how I know what clothes to wear!!! But Fahrenheit confuses the shit out of me. Every time I visit the US, I always convert the temp back to Celsius when someone tells me the temp.

    I know Fahrenheit has more degrees and that can give you more datapoints. But cmon. The temp only goes up to, like, 50 C anyways lol. How many degrees do you need 🤣. Can you really differentiate between 61 and 62 F? Now, 60 to 65 F might be believable, but that’s like 15 to 18 C so, that much difference is shown even in Celsius.

    I’m not saying Celsius is better, or that Americans should convert to it. Actually, if I was God-Emperor, I’d force us all to use Kelvin, given it begins with Absolute Zero and I’m a sucker for shit like that.

    But variety is the spice of life. For Americans, Fahrenheit is how they feel. For most of the rest of us, it’s Celsius.

    • Ookami38@sh.itjust.works
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      9 months ago

      Which is a surprisingly good approximation for how people feel. 0-100 is pretty survivable, with the mid ranges being most comfortable, and things outside of that range starting to pose serious threats.

      • Undearius@lemmy.ca
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        9 months ago

        0-100 is pretty survivable

        I can tell you’ve never been outside when it was 0°F

  • aeronmelon@lemmy.world
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    9 months ago

    Celsius can be used in place of all three, the others cannot.

    The freezing point of water is also a great place to zero the scale.

    • Swedneck@discuss.tchncs.de
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      9 months ago

      i love this idea that water is completely irrelevant to humans, as if it’s not like 60% of our mass and vital to living

      yeah no let’s base the temperature scale around what some english dude felt was comfortable

  • taiyang@lemmy.world
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    9 months ago

    Reading these comments, my spiteful genie wish is to invent and proliferate a log base 10 scale, something like earthquake magnitudes or decibels. Y’all hate F or C? Welcome T, where 1 equals 1 Kelvin, 2 equals 10 Kelvin, 3 equals 100 Kelvin, 4 equals 1000 Kelvin, and so on.

    It’s easy! Humans live somewhere around 3, as does boiling and freezing, while the sun is between a 4 and a 5 at the surface and the core is closer to an 8.

  • FUBAR@lemm.ee
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    9 months ago

    At this point, there’s no harm in using Fahrenheit. We can convert it to celcius. But please use a sane date format.