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TylerLives

301 karma · joined March 21, 2021

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TylerLives··on Scientists observe 'negative time' in quantum experiments
>and is probably why we sometimes drop things

Huh?

TylerLives··on ‘With brain preservation, nobody has to die’
In reality, no two things are the same. When we categorize things in any way, we make an error in order to achieve some practical goal.
TylerLives··on Bill Atkinson has pancreatic cancer
Doctors say you must listen to doctors or you'll die. Give your money to doctors if you want to live.
TylerLives··on Scientists glue two proteins together, driving cancer cells to self-destruct
Mattigames, there is a logic flaw in your little aphorism that seems quite telling. Since you and I are part of the Universe, then we would also be indifferent and uncaring. Perhaps you forgot, mattigames, that we are not superior to the Universe but merely a fraction of it.
TylerLives··on Permission now required to take subreddits private
I predict reddit is going to go away soon.
TylerLives··on X says it is closing operations in Brazil due to judge's content orders
This might be misleading. If old Twitter was preemptively taking down posts that certain American or European organizations wanted taken down, this wouldn't show in the transparency reports at all. If you used the platform before and now, it's very obvious that that was the case.
TylerLives··on Rich People Are Freezing Themselves to Stay Wealthy Forever
Even if the chances are low, it's still better than the alternative.
TylerLives··on How I overcame my addiction to sugar
This will probably get a lot of downvotes, but consider the possibility that sugar is actually good for you - https://raypeat.com/articles/articles/glycemia.shtml
TylerLives··on Google Search Is Now a Giant Hallucination
Idk, Perplexity sometimes gives me very good results compared to Google. Their AI also provides links to where the information is coming from.
TylerLives··on AlphaFold 3 predicts the structure and interactions of life's molecules
Because of our limitations, we have to compress reality more in order to reason about it. This means we're blind to some ideas that computers are not. Just like a depth 1 chess engine can't see what's happening at depth 3 but has to make an imperfect guess.
TylerLives··on Ask HN: How are you using GenAI/LLMs?
I think LLMs are not the right tool for this. They will never have a "life of their own" because of how they function. Imo, a better approach (although much more difficult) would be to create some sort of a game (simulated world), use RL to create intelligent agents in that game, and then perhaps have LLMs translate agents' actions into words. Different agents could have drastically different personalities based on their learning algorithms and reward functions. I'm surprised something like this doesn't exist already.
TylerLives··on A new community space for discussing free software
To me the issue isn't that they're left leaning, but that they're using free software movement to push unrelated political ideas on everyone. I have mixed feelings about GPL, but at least it's closely related to the original idea of free software, and there are other licenses. Their post is using vague language that can refer to anything. Whether they realize it or not, this is what they're doing - https://news.ycombinator.com/item?id=38279543
TylerLives··on A new community space for discussing free software
>So you don’t like their political positions?

I don't like that they're pushing political positions on me that have nothing to do with free software, as defined by RMS . It's not unreasonable for them to want to exclude people who don't share their political views, but my hope is that another, more inclusive (in the real sense) group will outcompete them. There are many people who could make great contributions to free software, but who don't share your political views. If human flourishing is our goal, why should we not accept their contributions? The software speaks for itself.

>Free software has always had a socialist bend.

In what way?

TylerLives··on A new community space for discussing free software
Okay, so they're building "safe", but "powerful" spaces with "political awareness that extends further than a simple understanding of free software liberation and includes solidarity against all struggles for liberation". I wouldn't be interested in joining even without this craziness, but there has to be a significant amount of people who read this stuff and think that it's at least a bit strange. I feel like I'm in some dystopian novel where everything has the opposite meaning of what it presents itself as. I wonder what the numbers are though. How many people are unaware of what this is? How many know what it is, but promote it for Machiavellian reasons? How many are too afraid to speak out? And most importantly, what will it take to free ourselves from these freedom fighters? A well organized minority will always rule a disorganized majority. I suppose some other group will have to organize around a different, but equally pragmatic set of principles?
TylerLives··on The French aristocrat who understood evolution 100 years before Darwin
I wonder how common this problem is in other areas. The question of free will comes to mind. Regardless of where you stand on the issue, language has a very strong impact on your thoughts about it. And it's not just language. We could be missing many great ideas because of our seemingly arbitrary limitations.
TylerLives··on Root cause of Alzheimer's may be fat buildup in brain cells, research suggests
"Starch and glucose efficiently stimulate insulin secretion, and that accelerates the disposition of glucose, activating its conversion to glycogen and fat, as well as its oxidation. Fructose inhibits the stimulation of insulin by glucose, so this means that eating ordinary sugar, sucrose (a disaccharide, consisting of glucose and fructose), in place of starch, will reduce the tendency to store fat. Eating “complex carbohydrates,” rather than sugars, is a reasonable way to promote obesity. Eating starch, by increasing insulin and lowering the blood sugar, stimulates the appetite, causing a person to eat more, so the effect on fat production becomes much larger than when equal amounts of sugar and starch are eaten" From https://raypeat.com/articles/articles/glycemia.shtml
TylerLives··on Rebuilding memchess.com from its archive
Have you tried https://listudy.org ?
TylerLives··on Claude 3 model family
https://imgchest.com/p/agyv6dlxj78
TylerLives··on Stockfish 16.1
NNUE is the interesting part to me. Alpha-beta tree search is useless without a good value function. Not sure what would be the best way to generate the training data if you're starting from scratch.
TylerLives··on Stockfish 16.1
Can Stockfish (with small modifications) be used for other games now? There are a few decent open source AlphaZero implementations and I wonder how it would compare.
TylerLives··on Stable Diffusion 3
This is a good question. I think it would be best for them to give some sort of signal, which would mean "We're doing this because we have to. We are willing to change if you offer us an alternative." If enough companies/people did this, at some point change would become possible.
TylerLives··on X becomes No. 1 app on US App Store
Not the person you replied to, but vilifying the other side is just adding fuel to the fire. Let's say your country and my country are at war. What has a better chance of achieving peace, 1) me saying that you're an evil dictator who does evil things because you're evil and probably insane, or 2) me saying that even though I disagree with you, things are not black and white and my side did some bad things to you too and looking for some reasonable compromise.

To me 1) only makes sense if I think I can defeat you militarily, which doesn't seem probable here. I guess 1) also makes sense if I don't want peace at all and don't care about how many people die, but I'm sure that's not the case.

TylerLives··on Rook to XSS: How I hacked chess.com with a rookie exploit
Iirc, some of the hate comes from the fact they were paying popular chess streamers not to play/stream on lichess.
TylerLives··on U.S. workers say banned weed killer in 50 countries is giving them Parkinson's
It could be because of other lifestyle choices or predispositions which correlate with drinking sugary drinks. It could also be because those drinks don't have potassium or other nutrients which are present in fruits.
TylerLives··on U.S. workers say banned weed killer in 50 countries is giving them Parkinson's
Comparing things in isolation like that is not very useful because you need other nutrients too. If a person ate 1800 calories from milk, orange juice and some amount of white sugar, honey etc. I don't think they would be more likely to develop insulin insensitivity. Sugar shouldn't be eaten alone. I'm not sure if this is true, but Ray Peat here claims that potassium has a similar role to insulin, so eating fruits and milk won't negatively affect your blood sugar as much - https://www.youtube.com/watch?v=bYAihAkCaw8
TylerLives··on U.S. workers say banned weed killer in 50 countries is giving them Parkinson's
Not sure what constitutes merit to you, but here is American Diabetes Association saying it's a myth that diabetes is caused by eating sugar - http://main.diabetes.org/ws/ADM/MRC_ADM_2018_Myths.pdf
TylerLives··on U.S. workers say banned weed killer in 50 countries is giving them Parkinson's
Eating a lot of anything can be harmful, but at this point it's widely accepted that eating sugar isn't more likely to cause diabetes. See this article if you wish to know more https://raypeat.com/articles/articles/glycemia.shtml
TylerLives··on The Python Sofware Foundation Receives Wonderfully Welcoming Award from GitHub
> fortified by a strong Code of Conduct

"The manager of a fruit-and-vegetable shop places in his window, among the onions and carrots, the slogan: "Workers of the world, unite!" Why does he do it? What is he trying to communicate to the world? Is he genuinely enthusiastic about the idea of unity among the workers of the world? Is his enthusiasm so great that he feels an irrepressible impulse to acquaint the public with his ideals? Has he really given more than a moment's thought to how such a unification might occur and what it would mean?

I think it can safely be assumed that the overwhelming majority of shopkeepers never think about the slogans they put in their windows, nor do they use them to express their real opinions. That poster was delivered to our greengrocer from the enterprise headquarters along with the onions and carrots. He put them all into the window simply because it has been done that way for years, because everyone does it, and because that is the way it has to be. If he were to refuse, there could be trouble. He could be reproached for not having the proper decoration in his window; someone might even accuse him of disloyalty. He does it because these things must be done if one is to get along in life. It is one of the thousands of details that guarantee him a relatively tranquil life "in harmony with society," as they say.

Obviously the greengrocer is indifferent to the semantic content of the slogan on exhibit; he does not put the slogan in his window from any personal desire to acquaint the public with the ideal it expresses. This, of course, does not mean that his action has no motive or significance at all, or that the slogan communicates nothing to anyone. The slogan is really a sign, and as such it contains a subliminal but very definite message. Verbally, it might be expressed this way: "I, the greengrocer XY, live here and I know what I must do. I behave in the manner expected of me. I can be depended upon and am beyond reproach. I am obedient and therefore I have the right to be left in peace." This message, of course, has an addressee: it is directed above, to the greengrocer's superior, and at the same time it is a shield that protects the greengrocer from potential informers. The slogan's real meaning, therefore, is rooted firmly in the greengrocer's existence. It reflects his vital interests. But what are those vital interests?

Let us take note: if the greengrocer had been instructed to display the slogan "I am afraid and therefore unquestioningly obedient;' he would not be nearly as indifferent to its semantics, even though the statement would reflect the truth. The greengrocer would be embarrassed and ashamed to put such an unequivocal statement of his own degradation in the shop window, and quite naturally so, for he is a human being and thus has a sense of his own dignity. To overcome this complication, his expression of loyalty must take the form of a sign which, at least on its textual surface, indicates a level of disinterested conviction. It must allow the greengrocer to say, "What's wrong with the workers of the world uniting?" Thus the sign helps the greengrocer to conceal from himself the low foundations of his obedience, at the same time concealing the low foundations of power. It hides them behind the facade of something high. And that something is ideology."

Vaclav Havel - The Power of the Powerless

TylerLives··on Alan Wake 2 is an unexpected visual marvel even on older GPUs
I'll wait
TylerLives··on Total cholesterol and mortality by sex and age:study of 12.8M adults
Despite the correlation between higher cholesterol and mortality, increased cholesterol might be a defense mechanism. Possible explanation, from: https://raypeat.com/articles/articles/cholesterol-longevity....

>Although cholesterol is protective against oxidative and cytolytic damage, the chronic free radical exposure will oxidize it. During the low cholesterol turnover of hypothyroidism, the oxidized variants of cholesterol will accumulate, so cholesterol loses its protective functions.

>In the healthy organism, cholesterol is constantly being synthesized, and constantly converted into steroid hormones, and, in the liver, into the bile salts that are secreted to emulsify fats in the intestine. Thyroid hormone and vitamin A are used in the process of converting cholesterol into pregnenolone, the immediate precursor of progesterone and DHEA. Anything that interfered with these processes would be disastrous for the organism. The supply of cholesterol, thyroid and vitamin A must always be adequate for the production of steroid hormones and bile salts. When stress suppresses thyroid activity, increased cholesterol probably compensates to some extent by permitting more progesterone to be synthesized.

>In very young people, the metabolic rate is very high, and the rapid conversion of cholesterol into pregnenolone, DHEA, and progesterone usually keeps the level of cholesterol in the blood low. In the 1930s, a rise in the concentration of cholesterol was considered to be one of the most reliable ways to diagnose hypothyroidism (1936 Yearbook of Neurology, Psychiatry, and Endocrinology, E.L. Sevringhaus, editor, Chicago, p. 533). With aging, the metabolic rate declines, and the increase of cholesterol with aging is probably a spontaneous regulatory process, supporting the synthesis of the protective steroids, especially the neurosteroids in the brain and retina.

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