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Cake day: June 25th, 2023

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  • Parents’ jobs aren’t to protect their kids. It’s to make sure that their kids are sufficiently prepared for the world when the kids grow up.

    There seems to be this rising trend of parents being overprotective of their children, even to the point of having parental controls enabled for children even as old as the late teens. My impression has always been that these children are too sheltered for their age.

    I grew up in the “age of internet anarchism,” where goatse was just considered a harmless prank to share with your friends and liveleaks was openly shared. Probably not the best way of growing up, to be fair, but I think we’ve swung so hard into the opposite direction that a lot of these children, I feel, are living in their own little bubbles.

    To some degree, it honestly makes sense to me why the younger generation nowadays is so willing to post their lives on the internet. When that’s the only thing you can do on the internet, that’s what you’ll do


  • I expect it’ll probably be relatively boring. Trump likely has been coached to hell and back not to say unhinged shit. Of course, he can’t control himself so he’s going to say some unhinged shit, but it’s definitely not going to be to the same frequency and magnitude that he normally is.

    Meanwhile, Biden is going to play the “Trump is unhinged, so Republicans please vote for me” strategy, which is going to be unexciting to both Republicans and Democrats.

    I think the debate itself is going to be dull, and what will really sway the population is what the media and social media run with afterward. ie, it’ll be determined entirely by who has the more embarrassing slip-up. God this country is fucked





  • If you want a real answer, it’s like living with a roommate 100% of the time, with all the positives and negatives that come with having a roommate 100% of the time.

    Don’t believe in all the lovey-dovey stuff that you see in media. That’s just attraction, not love. In some ways it’s similar to war - media always glamorize the emotional aspect of war, while completely skipping over the fact that wars are won through robust logistics networks. Love is similar in that in real life, any physical attraction takes a backstage to the fundamental requirement that everyone needs to be on the same page about basically everything.

    In that respect, it is a lot of communication, and oftentimes it requires a bit too much communication than you are willing to provide. It definitely takes a lot of effort to establish and maintain robust communication with your significant other, especially if you are not used to doing so. But as long as you continue to do so, you basically get a close friend who is always there to help with what you might need




  • Former child in a bilingual household. The time that your child spends outside of your home has by far the biggest influence on language fluency. You can have your child speak a language at home, and they would be able to understand it and speak it, but it would be limited - likely conversationally fluent, but not natively fluent.

    If you can find a community for that language and culture that you visit every once a week, it will help reinforce that language. There might be language schools run by people from that culture - it’ll be an easy way to get in touch with other people from that same culture





  • Yeah, sure! This happens to be my field of research.

    So I was referring to this particular paper, which unfortunately (to my knowledge) didn’t get much follow-up.

    Tangentially, there is much other evidence that circadian rhythms have evolved in part to deal with differences in microbial pathogens at the day vs. at night. However, whether it’s because the composition of bacteria in the atmosphere is different, or because animals are more likely to get themselves exposed to pathogens when they’re foraging, or a mix of both, is unclear. My favorite paper that demonstrates this effect is this one, where the circadian clock affects how strongly the immune system responds to bacteria in the lungs. I’ll also include the seminal paper here that first kickstarted the idea that immunology is fundamentally circadian, although frankly I didn’t like how the paper was written. It looked at how mice responded to Salmonella infection at the day vs. at night and found a difference in immune response that then led to a difference in how severe the infection got.



  • You’re right, I can’t give medical advice. But having abnormally long or short circadian days is a known thing - called circadian diseases. It’s not really my specialty, so I can’t comment too much on it, but my understanding is that many of them are genetic. These genetic variations can cause the circadian clock to run slower or faster than normal (which happens to be adjacent to what I study, so I can talk about it in excruciating detail if desired)

    The Familial Advanced Sleep Phase Syndrome (FASP) is one such genetic circadian disease that gets a lot of attention among the circadian field, but you almost certainly don’t have it, since FASP makes your clock run shorter than 24 hours, whereas you seem to imply that yours runs longer.

    The key thing to remember is that the circadian clock is not psychological. There is an actual, physical, molecular clock running in your brain and in nearly all the cells in your body. If this clock has imperfections, then that will directly lead to consequences in your circadian rhythms and your sleep cycle. The circadian clock is a real thing that people with the right equipment can measure and read. It wouldn’t even be particularly hard - just a blood sample or a swab would be sufficient. To be honest, I myself would like to study your cells to see if there really is anything out of place, but that would probably break so many research and ethics rules.

    Anyways, to answer your question, I would recommend getting a medical opinion - it might be worth specifically bringing up that you suspect you have a circadian disease. I’m not too sure about treatment options, since my impression has generally been that we kind of don’t have any treatments for circadian diseases. But it’s not really my specialty, so maybe there is. My memory is that melatonin is a masking cue, which basically means that it makes you sleep but it doesn’t actually affect your circadian clock (which probably explains your poor experience with melatonin).



  • I’m pretty sure that’s the general hypothesis in the field, but as you might imagine, it’ll be very difficult to prove. There was a study done sometime (I don’t fully remember when) where researchers collected data on when people go to sleep and when they wake up, and they found that there was a remarkably normal distribution in the population for when people wake up and sleep.

    My personal interpretation is that chronotypes (what you call early birds and night owls) are genetic in some way, but I don’t specialize in this area, so don’t take my word for it


  • No need to use quotation marks - it is scientifically confirmed that night owls and early birds exist (among a number of other, less-well-known circadian types). We call them chronotypes, and it’s an active field of study. Unfortunately it’s not something that I specialize in, so I can’t comment too much on it.

    However, it is very well acknowledged in the field that modern society is built on an early bird schedule and that completely screws over night owls. (To my memory, night owls tend to score lower on tests, pursue higher education less than early birds, tend to be less promoted and generally less successful than early birds. Inversely, night owls tend to do better in evening classes than early birds.)


  • Ah, so this goes more into the nuance of what exactly determines the time of the circadian clock. It is very well documented that animals in the arctic circle still have circadian clocks even if it’s perpetual light or dark. I left out for simplicity that the level of light matters - that is to say, if there’s a time where it’s slightly dimmer and a time that’s slightly brighter, that is enough to adjust the circadian clock to the correct time. The adjustment process will be slower and weaker than usual, but it does happen.

    Also, I hinted that animals do take in multiple measurements to determine the correct time, and that plays a role in this case. In general, light tends to be the measurement that animals will default to, but where light variation doesn’t exist, animals can and do utilize other measurements to determine the time. Eating (among other things) turns out to be a relatively strong signal, so circadian rhythms end up being somewhat self-reinforcing. After all, I would expect that you only eat when you’re awake.

    But in general, circadian rhythms and the ways that animals adjust their rhythms to the correct time is a huge rabbithole