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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 month ago

shrimp colour drama

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shrimp colour drama

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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 month ago
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  • Geodad@lemm.ee
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    1 month ago

    Technically, all the colors are fake. They’re just the halucinations of a brain trying to understand the input from sensory organs.

    • DragonTypeWyvern@midwest.social
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      1 month ago

      That doesn’t make them fake, in the same way that x can mean 2. You are merely representing a given value (in this case light within a certain electromagnetic spectrum) in a useful way.

      • voodooattack@lemmy.world
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        1 month ago

        But is my red the same as your red? Hmmm?

        • Guns0rWeD13@lemmy.world
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          1 month ago

          if two people can both point to red and agree that it’s red, that’s close enough. anything beyond that is just pointless esoteric debate.

          • IngeniousRocks (They/She) @lemmy.dbzer0.com
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            1 month ago

            I disagree that it’s pointless. I think it may be beneficial to humanity (eventually) to establish whether or not there is an objective reality which we all experience.

            • Guns0rWeD13@lemmy.world
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              1 month ago

              i agree, but that’s a job for neuroscience, quantum mechanics, and psychology; not a pack of dorks on the fediverse.

              • IngeniousRocks (They/She) @lemmy.dbzer0.com
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                1 month ago

                But I want to contribute to humanity in a meaningful way!

                -me, a dork on the Fediverse nearly incapable of contributing to humanity in a meaninful way

                • JuxtaposedJaguar@lemmy.ml
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                  1 month ago

                  Hey now, you could be the person to force manufacturers to add a new type of warning label to random products!

                • Guns0rWeD13@lemmy.world
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                  1 month ago

                  buy guns

                  • IngeniousRocks (They/She) @lemmy.dbzer0.com
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                    1 month ago

                    Working on it.

              • Seth@mander.xyz
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                1 month ago

                it’s more in the philosophy ballpark, which shapes the interpretration of methodology and the consequences, in my humble opinion.

              • Zacryon@feddit.org
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                1 month ago

                But what if the dorks on the fediverse are scientists?

                • Guns0rWeD13@lemmy.world
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                  1 month ago

                  then by all means

            • pcalau12i@lemmy.world
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              1 month ago

              There is no way to “establish whether or not there is an objective reality.” It’s a philosophical position. You either take the reality which we observe and study as part of the material sciences to be objective reality, or you don’t believe it’s objective reality and think it is all sort of invented in the “mind” somehow. Either position you take, you cannot prove or disprove either one, because even if you take the latter position, no evidence I present to you could change your mind because to be presented evidence would only mean for that evidence to appear in the mind, and thus wouldn’t prove anything. The best argument we can make is just taking the reality we observe as indeed reality is just philosophically simpler, but that also requires you to philosophically value simplicity, which you cannot prove what philosophical principles we should value with science either.

          • voodooattack@lemmy.world
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            1 month ago

            It was a joke?

            • Guns0rWeD13@lemmy.world
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              1 month ago

              hahaha?

              • voodooattack@lemmy.world
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                1 month ago

                Ehehehe

          • Hudell@lemmy.dbzer0.com
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            1 month ago

            Some people see numbers instead/along with colors, and different people see different numbers, so I guess the colors might be different between people too

            • WhiteOakBayou@lemmy.world
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              1 month ago

              I would be way more surprised if people who saw numbers with colors all saw the same numbers.

      • Geodad@lemm.ee
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        1 month ago

        I hadn’t thought about it that way.

    • sfu@lemm.ee
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      deleted by creator

      • Knock_Knock_Lemmy_In@lemmy.world
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        1 month ago

        Pink isn’t real. There is no wavelength of light that is pink.

        • Bilb!@lem.monster
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          1 month ago

          Its bright red, maybe toward purple! Brown is dark orange.

          • Knock_Knock_Lemmy_In@lemmy.world
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            1 month ago

            Light frequencies between blue and red don’t exist.

          • MystikIncarnate@lemmy.ca
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            1 month ago

            This person colors

        • MystikIncarnate@lemmy.ca
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          1 month ago

          Clearly, it’s light-ish red.

        • sfu@lemm.ee
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          deleted by creator

          • Knock_Knock_Lemmy_In@lemmy.world
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            1 month ago

            For pink light to be perceived, it needs red cones to fully react, and both green and blue cones to only partially activate.

            https://gizmodo.com/if-the-color-pink-doesnt-scientifically-exist-why-can-1464266788

            • sfu@lemm.ee
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              deleted by creator

              • Knock_Knock_Lemmy_In@lemmy.world
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                1 month ago

                Wavelength of green light = 550nm

                Wavelength of pink light = N/A

                • sfu@lemm.ee
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                  • Knock_Knock_Lemmy_In@lemmy.world
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                    1 month ago

                    There is no disagreement. Merriam/Websters definition of color is not scientific. Science says pink light doesn’t exist.

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