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Joined 2 years ago
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Cake day: July 24th, 2023

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  • Another fun fact: retinol is regenerated by your liver. Not your eyes, not some part of your brain, not some organ near your head like your thalamus which could probably get the job done if it tried, your fucking liver. Your eyes taking a while to adjust to the dark has basically nothing to do with your eyes; it’s because of the delay in adjustment by your fucking liver to produce more retinal, dump it into your vascular system and wait for it to hopefully reach your eyes.

    This is fascinating, I had no idea that there was another mechanism at play to improve low light vision other than pupil dilation







  • I haven’t personally used a library in a very long time, but, having spent a sizeable portion of my youth reading, I have such fond memories of my mum taking me and my siblings to libraries when we were young and poor.

    Genuinely one of the most beautiful things that exists in society. Free knowledge, available to anyone and everyone, with no expectations of payment. I read somewhere that if someone came up with the idea of a library in today’s world, it would never happen. The fact that libraries exist in the modern world in spite of the commercialisation of everything, restores some of my faith in humanity.










  • I’m not supporting higher education becoming reliant on for-profit companies like this, but AI tutors and the like, if properly implemented, would be kinda awesome. For example, it’s usually not feasible to have real life staff on hand to answer student questions at all hours of the day. Especially at the more early years of university, where content is simpler, AI is more than capable of meeting needs like this.

    I don’t fully agree with most of the people on this thread. I also hate AI slop being forced into what feels like all aspects of our life right now, but LLMs do have some genuine uses.