this post was submitted on 10 Jun 2024
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[–] [email protected] 56 points 5 months ago (3 children)

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.

[–] [email protected] 16 points 5 months ago* (last edited 5 months ago) (3 children)

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?

[–] [email protected] 17 points 5 months ago (1 children)

Office lights tend to be a lot more blue than what's used in homes.

[–] [email protected] 3 points 5 months ago (2 children)

That's true. Office fluorescents are often a very clinical and harsh tone.

Maybe it's something to do with the breadth of the spectrum? Are some eyes better at utilizing a wife spectrum even if the intendity is lower, while other eyes care prinarily about the maximum intensity?

Or maybe it's something to do with exposure? Some people can't see the intensity difference between spill light from outside and dedicated room lights because their brain adjusts the effective exposure differently?

Maybe it's overexposure filtering. Some people get headaches from brighter light but don't notice the brightness because of all the extra work their visual cortex is doing to filter out the extra light, while other people genuinely need the extra intensity?

[–] [email protected] 4 points 5 months ago (1 children)

I'd be really surprised if people who have a neurological abnormality also happen to have a difference in eye anatomy, especially when the neurological anomaly is associated with other sensory processing issues. Occam's razor suggests that all the sensory processing issues NNT people have are a result of their brains being different.

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[–] [email protected] 2 points 5 months ago (1 children)

Apparently all eyes are not created equal in ability to transfer light to the retina. Some has narrower or wider fields of vision as well. So, where your eyes may be well adapted to low light levels, others may not be. In a world with no artificial shadows and the sun high on the sky for most of the year, being able to filter out sun light might have been a pro, while now needing lots of artificial lights to see straight.

[–] [email protected] 3 points 5 months ago (1 children)

I mean as far as I understand it for me, being heavily ADHD, it's a sensory thing, i feel overloaded and overwhelmed when that light is on me, like it blasting me with it's energy. I also cannot be touched when I feel greasy (after eating greasy foods for example)

It's just too much for me to handle

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[–] [email protected] 8 points 5 months ago (3 children)

Itvs interesting that you find yellow light to be harsh. Normally, the yellower tones (2700k-3500k) are called warm and soft white. Daylight is 6500k with a notable blue tone and neutral white is somewhere around 4500K. Is your office also filled with brown/dirty surfaces that seem highlighted by the warm light or grays that clash with it? Florescent lights (and cheap LEDs) are especially harsh in general because they have really bad color rendering, meaning certain tones get muted and distort perception. Letting in daylight may just be helping restore color vibrance. Bluer lights also tend to have more UV output, which makes them more painful at night. Yellower lights lean towards the red end and aren't so jarring for the same brightness. Bluer lights get used in hospital, lab, and other high-detail settings for more clarity, while yellower lights get used in more relaxed environments where visual detail is less important.

I wouldn't guess you have a different cone count, but I would guess there's some underlying perceptions about colors and visuals.

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[–] [email protected] 2 points 5 months ago* (last edited 5 months ago) (1 children)

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.

[–] [email protected] 2 points 5 months 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.

[–] [email protected] 4 points 5 months ago

Sometimes natural lights comes in at "uncomfortable" angles or simply leaves some corners relatively dark.

So the artificial light acts as a counter light to reduce shadows and create a more even lighting.

[–] [email protected] 3 points 5 months ago

Depends on where the light is for me. If it's a chandelier style, I don't like it because it's kind of in my eye line.

[–] [email protected] 35 points 5 months ago (2 children)

Hey now there's nothing weird about being completely unable to focus under fluorescent lights.

[–] [email protected] 14 points 5 months ago (1 children)

For me it can be the opposite, I often focus better with artificial light than with sunlight.

[–] [email protected] 6 points 5 months ago (1 children)

me and a friend were talking recently about how we function better at night and summer takes that away. so, a few days ago I covered my window with a blanket which blacked out the window, and use only my lava lamp for light. it has been the most productive, multitasking filled era for me so far.

[–] [email protected] 3 points 5 months ago

Just live underground

[–] [email protected] 4 points 5 months ago (1 children)

I learned recently that not everyone can see the fluorescent flicker. It's unnerving and feels a bit like being buzzed on caffeine. It's not so bad in the offices with indirect lighting. Also, cheap LED lights can flicker. I clung to my incandescent lights until they all burnt out.

[–] [email protected] 4 points 5 months ago (2 children)

Wait they can't? Although now that I think about it, there's certain cheap LED lights that I can see the flicker and my girlfriend cant

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[–] [email protected] 28 points 5 months ago (4 children)

Sent this to my wife and we talked a bit about how I don't like lights on.

I realized that even when I'm home alone at night (and not taking care so that she doesn't wake up), I will use the flashlight/torch on my cell phone rather than turn on lights in the house.

[–] [email protected] 13 points 5 months ago (1 children)

I'm the wife and I'm like you. I will stand in the dark and wait for my eyes to adjust rather than turn on a light.

We have fairy lights and red LED string lights for the high traffic areas to dissuade hubby from flipping on the overhead.

Low light motion sensor nightlights for a couple spots so that we don't step on a cat on the way to the bathroom.

The kitchen lights are dimmable, so we can go bright when needed to cook, and dim if just searching for a snack.

I love it. He has given in and adjusted. I find it calm and cozy.

[–] [email protected] 12 points 5 months ago (1 children)

Well, it's nice that you two found a common ground here, wife and husband. It is a bit weird you did so by communicating via Lemmy comments, but's great if this works for you. ;)

[–] [email protected] 8 points 5 months ago (1 children)

My husband isn't on Lemmy, lol. I was just pointing out that my house has a similar light dynamic as this guy's. And that sometimes it's the wife with the light sensitivity. And yes, I know I'm weird for it compared to other people. :)

[–] [email protected] 10 points 5 months ago

I think Neo was just making a joke about the two of you being husband and wife and discussing the issue here instead of IRL.

[–] [email protected] 7 points 5 months ago (1 children)

I have my phone's flashlight hooked up to the extra button that was supposed to be for an ai assistant, and I use it more than every other non-keyboard button on every other device I own combined.

Not only am I more comfortable in the natural light/darkness, I never need to make a return trip to turn the lights out.

[–] [email protected] 4 points 5 months ago (1 children)

Samsung? Not a fan of the Bixby AI that's going to take the world by storm? Do you have a way to set a timer on it or does it only turn on while you hold the button? I'd worry about accidental triggering (since I do accidentally trigger that bitch Bixby every once in awhile.)

[–] [email protected] 4 points 5 months ago (1 children)

Bixby is the one yeah. Until AI assistants can ask clarifying questions and replicate arbitrary actions, they'll just get in my way.

As for the method, I use bxActions to remap buttons. You can add an action for a single press, a double press, a long press, and a double press and hold, and then a different set of actions on the lockscreen too.

Single press does indeed get pressed accidentally sometimes, so I have that as Media play/pause. Flashlight gets put on long press, which has extra functionality; if you release as soon as it comes on, it's a toggle, but if you keep holding the button it will turn off when you release it. Very convenient. The double press and double hold set screen rotation, although I don't use then very often. Double press on the lockscreen opens the camera.

You can add lots of other actions too, like an extra bright flashlight (both flashlights automatically turn off after 5 minutes), launch apps, switch apps, take a screenshot, use google assistant instead, set sound setting (like do not disturb, or IOS mode), other media buttons, volume buttons, home button, back button, open some system utilities, change one handed mode, toggle the screen (like pressing the power button), toggle fullscreen, and do some notification managment. Oh, and did I mention you can rebind the volume buttons too? That's 24 different actions you can bind.

Only issue I've had is it's not a system service, so android likes to kill it when it gets low on battery or RAM. But that's a problem for every custom service.

TL;DR: Both. Flashlight gets a 5 minute timer, and I also have it on a long press.

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[–] [email protected] 2 points 5 months ago

Dimmable RGB LED bulbs are for this. One command can turn on all the lights to 100% in soft white color. Another can set them all to 1% and orange color. The color change makes the room even darker than just setting the lights to 1% at normal color.

That’s the family-friendly version anyway. If I’m the only one up, I’m totally content with everything off.

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[–] [email protected] 13 points 5 months ago

Ceiling Lights, MY ONLY WEAKNESS!!

[–] [email protected] 12 points 5 months ago

IT BURNS!! IT BURRNNNSSS!!!!

[–] [email protected] 10 points 5 months ago (3 children)

Ceiling light is best light.

All these fucking mood lighting I see people talk about make you look like some kind of underlit villain, or like you're telling goosebumps stories around the world's mildest campfire.

Why am I the only neurodivergent person who finds floor lights fucking disgusting ???

[–] [email protected] 6 points 5 months ago

Im quite Neurodivergent and i absolutely love harsh overhead lighting, i want to be bathed in light

[–] [email protected] 3 points 5 months ago (1 children)

Im pretty sure by mood lighting they aren't referring to lights built into the actual floor. I think they just mean less intense lighting like lamps, string lights or LED color lighting.

I don't even think I've ever seen a house with floor lighting indoors

[–] [email protected] 2 points 5 months ago (2 children)

I'm not talking about descriptions, I'm talking about pictures and videos.
And I'm not talking about lighting set into the floor, I mean like floor lamps and shit.

They put these laps on shelves and desks and standing on the floor, but they're almost always below eye level when standing, so everyone looks like a b-movie villain as they move about the room. It drives me crazy.

Give me an overhead area light. Soft shadows from light cast downward onto my face.

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[–] [email protected] 2 points 5 months ago

Sorry but no.
Desklamp is where it's at. Can't stand ceiling lights if they are behind me.

[–] [email protected] 8 points 5 months ago

Cruel and unusual punishment

[–] [email protected] 8 points 5 months ago (1 children)

Dunce here, I don't get the joke. Can somebody explain? Are ceiling lights something ND people don't like?

[–] [email protected] 11 points 5 months ago (4 children)

Not universally but yeah. Ceiling lights can be really bad for overstimulation, so a lot of ND people will prefer to never turn an overhead light on in favour of using lamps/natural light.

[–] [email protected] 5 points 5 months ago

At least with my own anecdotal evidence, it's also color temp. "Daylight" bulbs seem to be more of an issue.

I prefer bright but warmer light

[–] [email protected] 3 points 5 months ago
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[–] [email protected] 7 points 5 months ago

Shouldn't that be "photodivergent"?

[–] [email protected] 5 points 5 months ago (1 children)

Is this more of an ADHD thing, or an ASD thing?

I don't like bright overhead lights, either. I was diagnosed ADHD at the tender age of 56.

[–] [email protected] 2 points 5 months ago (1 children)

Most people don't, I think. Our office got LEDs to replace our fluorescent bulbs and we leave the lights entirely off since then. Or maybe we're all secretly on the spectrum lol.

[–] [email protected] 7 points 5 months ago (1 children)

My office used to do this, until upper management caught wind and threw an absolute fit over it. Then they paid the building manager to come in and remove the lightswitches so we couldn't turn the lights off ever again, there's literally an alarm that goes off if the circuit is broken.

Yay for having a mild headache every single day!

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[–] [email protected] 4 points 5 months ago (1 children)

Which ceiling light? White one or yellow one? I've got both.

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[–] [email protected] 2 points 5 months ago

nice try but mine are dimmable

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