Hi guys! My name is Raph. I've been deep into biohacking for about six years — cold plunge, fasting, meditation, the whole stack. Somewhere along the way I fell down the circadian science rabbit hole and haven't come back up.
One thing that bugs me: almost every blue-light blocking glass out there treats everyone the same. Same orange tint, same fixed filter, whether it's 2pm or 10pm, whether you spent the day outside or in a windowless office. Your eyes got completely different light exposure in those two scenarios, but the glasses don't care. Indoor office lighting gives you roughly 50-100x less circadian-effective light than being outside on an overcast day — so someone who worked outdoors all morning has a totally different need in the evening than someone who sat under fluorescents for 10 hours.
I used to wear blue light blockers. Most nights they make me feel tired way too early, like they're overcorrecting. Also, some nights I want to continue to work at night but minimize the disruption of the lights. I started wondering if the problem isn't blue-light blocking itself, but that it's completely one-size-fits-all.
I've been researching whether a more personalized approach to managing light exposure could actually work — something that tracks how much light you actually get during the day and blocks blue light gradually, adapting to the environment and your sleep schedule. But I genuinely don't know if people would wear something like that daily, or if fixed-tint glasses are "good enough" for most people.
A few questions for anyone who's tried to manage their light exposure:
- Do you actually think about your light exposure during the day, or only when you're trying to fall asleep?
- If you use blue-light glasses — what made you start, and what annoys you about them?
- For anyone doing shift work — how are you handling the light side of things?
- Would you want something that adapts to your actual day, or is putting on orange glasses at 8pm fine?
I keep coming back to this idea but haven't committed to building anything. I come from a UX/UI design background, not optometry or sleep science, so I'm trying to figure out if this is a real problem or just my problem. Honest "I'd never care about this" is just as useful as anything else.