Newtra

Good to see them learning LaTeX young. It’s one of those life skills that no one should need, but everybody does need at some point

Why do I find “match-3” most offensive part of that thought?

Google also is responsible for the SEO industry. They made ads hugely profitable, then started directing traffic to sites that serve more of their ads, regardless of quality.

To accept it, you just move on with your life. Find the next thing you should do and do it. The more you dwell, the harder it will be to stop dwelling, so just break the cycle and go do anything else.

You will encounter plenty more people who are insistently wrong. Each one will affect you less than the last.

There’s a weird divide between self-determined identity and external classifications. Often, a culture forms around the label and the external label stops being relevant because the term has more social/cultural implications than practical implications. Some people internalize the label as that’s how they wish to steer their future interactions, and others ignore the label and move on with their lives.

You can watch all of Star Trek, and some parts of society will label you a Trekkie if they find out, but it’s up to you whether you choose to identify as a Trekkie, or just go about your life not making a big deal about it.

Assuming enthusiastic consent, good faith, and that you meant “sex/body they want” instead of “gender they want” (because gender is just a social construct):

On another hand, it would erase their identity as trans people.

I don’t think it would. Identities are built from life experiences, and having lived through transition they’d still be trans even if there were no traces of it on their body. A war veteran doesn’t stop being a veteran just because the war ended.

consider it a genocide

The definition of genocide depends on intent! Even in wars, etc. It’s only genocide if you’re specifically trying to erase/displace people/culture.

• Trying to cure gender dysphoria: it’s not genocide, it’s medical treatment.

• Trying to “fix” people to make them fit into society: it’s genocide.

turning them into what they want would mean there is no more trans people

There are identities that don’t stop being trans even if you give them the body they want:

• A non-binary person’s desired sex/body and social gender might not match. Even with the perfect body (if one exists), they might still identify as trans because that body doesn’t match their social gender.

• For genderfluid people, there might not be one singular perfect body. Even if their body constantly updated to suit them, they’d probably still identify as trans because they’d be constantly transitioning…

Nooooo! Not Naomi!

I don’t really follow her content, but I love her existence and all her efforts towards education and awareness on many topics.

I hope she’s able to find freedom again somehow.

The funny thing is that YouTube’s code is already so laggy that we all believed this without a second thought.

The website does a bad job explaining what its current state actually is. Here’s the GitHub repo’s explanation:

Memory Cache is a project that allows you to save a webpage while you’re browsing in Firefox as a PDF, and save it to a synchronized folder that can be used in conjunction with privateGPT to augment a local language model.

So it’s just a way to get data from browser into privateGPT, which is:

PrivateGPT is a production-ready AI project that allows you to ask questions about your documents using the power of Large Language Models (LLMs), even in scenarios without an Internet connection. The project provides an API offering all the primitives required to build private, context-aware AI applications.

So basically something you can ask questions like “how much butter is needed for that recipe I saw last week?” and “what are the big trends across the news sites I’ve looked at recently?”. But eventually it’ll automatically summarize and data mine everything you look at to help you learn/explore.

Neat.

I agree that older commercialized battery types aren’t so interesting, but my point was about all the battery types that haven’t had enough R&D yet to be commercially mass-produced.

Power grids don’t care much about density - they can build batteries where land is cheap, and for fire control they need to artificially space out higher-density batteries anyway. There are heaps of known chemistries that might be cheaper per unit stored (molten salt batteries, flow batteries, and solid state batteries based on cheaper metals), but many only make sense for energy grid applications because they’re too big/heavy for anything portable.

I’m saying it’s nuts that lithium ion is being used for cases where energy density isn’t important. It’s a bit like using bottled water on a farm because you don’t want to pay to get the nearby river water tested. It’s great that sodium ion could bring new economics to grid energy storage, but weird that the only reason it got developed in the first place was for a completely different industry.

This is awesome news. Not because of the car, but because it builds the supply lines for an alternative battery chemistry.

People have been using lithium-ion batteries for home and grid storage, which is nuts if you compare it to other battery types. Lithium is expensive and polluting and only makes sense if you’re limited by weight & space. Cheaper batteries, even if they’re bigger/heavier, will do wonders to the economics of sustainable electricity production.

Fucking finally! Now when will they let me transfer all the games I had to put on an alt account back to my main?

(Ok really it’s just 1 game that I haven’t played in ages. I’m not that horny. I just hate having multiple accounts as it eats up headspace)

I could just be further down the path due to lucky opportunities. 20 years ago I had no ambitions beyond game programming. It was only when I got a biology-related job that learning in my free time started displacing mindless entertainment. The whole field is one big nerd snipe - there are endless opportunities where you can advance the frontier of knowledge by combining a few existing ideas and working out the kinks. The more you read, the more opportunities you see. It’s thrilling. I don’t think I can go back to non-science work.

I think the dopamine from constant learning also helps to keep my ADHD in check. If I start the weekend with some study, I’ll usually also get the housework done. If I start with a video game or TV show, I’ll probably spend the rest of the weekend stressing about my todo list and not getting anything done.

I honestly don’t know what that silence would be like. I’ve spent my programming career jumping between domains, becoming an expert then moving on to find a new challenge. Now I’m building AI stuff for medicine.

In my down time I learn languages, watch videos about physics and math, and play puzzle games.

My brain actually won’t let me stop. Boredom = pain.

I’m glad to hear I’m not missing out on anything. (It’s still not out in Europe.)

Since it’s a natural hormone the body already has ways to get rid of it. It has a half-life of less than an hour. The lethal dose is so high we haven’t been able to intentionally kill animals with it: “Melatonin is not fatal even at a dose of 800 mg/kg in animal studies”.

The big risk of ongoing high doses is becoming so dependent on it that you wake up as soon as it wears off (e.g. after only 4 hours of sleep). At this level you basically can’t sleep without it and have to slowly wean yourself off to get back to normality.

I think the big difference between people benefiting at small doses (~0.3mg) and large doses (2+mg) is that the 0.3mg group use it for sleep quality through the night, whereas the 3+mg people just need the sudden shock to get to sleep in the first place.

The drawback with big doses is that your brain becomes less sensitive so your naturally-produced melatonin might not be enough to keep you asleep for the whole night after the pill wears off. It has a very short half-life in the body (under 1 hour), so there’s no way for a single dose before sleeping to last 8 hours. We naturally produce only 0.06-0.08mg per night, so it’s easy to see how supplementing melatonin could desensitize someone and cause them to wake up after just 4-6 hours of sleep.

I have ADHD and am in the large-dose category and use 2-3mg of melatonin to help me fall asleep. Without it, I can’t sleep reliably because my brain often won’t shut up. Sleep reliably is so much more important to me than sleep quality.

Using it only 5 nights a week, I’m not significantly dependent. I can still sleep without melatonin, just less reliably. I’ve tried 0.3mg, but it felt the same as taking nothing.

For me, 10mg would be excessive and probably harmful in a desensitizing way. The most I’ve taken is 6mg, but it only helped in 2 out of 6 times. The other 4 times my brain just wouldn’t stop. If doubling my usual dose didn’t help, I don’t think doubling it again would be any different.

There are however studies with higher doses, e.g. this one about kids with ADHD that says:

two-third of the patients responded to relatively medium doses (2.5–6 mg/d), whereas doses above 6 mg added further benefit only in a small percentage of children.

so I guess it’s different for everyone.

Yes! Scientific trials have shown that for most people, 0.3mg of melatonin gives better quality of sleep than 3mg.

I’ve seen pills as high as 10mg on the shelf and have to wonder wtf they’re for. If you take too much your body becomes less sensitive to it and you become dependent on supplementation. 10mg is definitely too much.

That was directly in response to:

those are helpful altho the name of the game is also brightness

Every night I lie in bed, lights off, using my phone for about 20 minutes while waiting for the melatonin to kick in and my brain to calm down. In a dark room I have to keep my phone on quite high brightness (about 1/3rd of maximum).

Lamps aren’t an option at that stage as usually my husband is in the room also trying to sleep. I also find that “warm” light still has too much blue

Yes. They’re very effective at making me sleepy, but have 2 big drawbacks: they’re uncomfortable to wear in bed with your head on a pillow, and complete monochromaticity seems to ruin any enjoyment you get from using your phone. If I get bored it’s much harder to get to sleep because my brain starts fixating on stuff and making me anxious. Yay ADHD.