• li10@feddit.uk
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    24 days ago

    I don’t really have an issue with ceiling lights, but I don’t see the point either.

    Can be sitting in an office where basically an entire wall is windows, and someone will still put the lights on… why? There’s enough natural light.

    • Tlaloc_Temporal@lemmy.ca
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      24 days ago

      It’s just taking nice blue-white natural light and pissing harsh yellow light all over it.

      It makes me wonder if we have different amounts of blue cones, that they literally can’t see all the blue light. Is there one of those colour blind tests that can estimate cone density?

      • MonkderDritte@feddit.de
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        22 days ago

        There are individual differences in color perception.

        Office blue light might be because blue light stimulates while red/yellow makes tired. But main reason is probably that neon tubes still are cheaper per square meter. Btw, selling them is now forbidden in europe, they are LED tubes now.

        • Tlaloc_Temporal@lemmy.ca
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          21 days ago

          Red/yellow causes tiredness? Interesting. Maybe that’s why it makes be cranky. Blue light filters sound like a good idea, but they just piss me off.