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brnaftr361

635 karma · joined January 21, 2022

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brnaftr361··on Micron CEO Says Memory Supply Will Be Much Tighter in 2027 and 2028 Than in 2026
Gonna be crazy to watch this bubble pop.
brnaftr361··on The origins of the school system aimed to produce independent, critical thinkers (2024)
The title of pt. 2 is How our education system is far from its original ideals. It's available on apple and audible.
brnaftr361··on 32GB of DDR5 now costs $375 – AI shortage continues to squeeze PC building
GN did a documentary on the situation from the perspective of consumer-facing companies. Seems pretty dire for them, and it's hard to see the long-range consequences, but the idea of consumers being priced out isn't too far out, which to me is a little alarming.

https://m.youtube.com/watch?v=zyQwAhppWj8

brnaftr361··on Illusions of understanding in the sciences
Yeah, while going through college I had that exact thought, I wonder if in many fields we're at a tipping point where we should be conveying what we don't know more than what we do.
brnaftr361··on Illusions of understanding in the sciences
Y'know it's funny how, at least in my experience, education worked.

We're handed a bunch of simplified models then build on them. The consequence being that the landscape is very narrowly revealed.

This itself is a consequence of the architecture, at least in the US we don't really specialize until college/university.

Nobody really comprehends the depth of things until then, and troublingly enough we don't understand that until we're 2-3 years in.

For instance we have DNA, right? It gets replicated in cells via mitosis and in specialized cells called gametes via meiosis, the latter form is used for sexual reproduction. That's the gist you get in High School, you might talk about the polymer, nucleotides, nucleotide construction (which are superficial)

That isn't even close to the end, just off the top of my head there are elements in the DNA that code for several processes like methylation, allow interfacing with proteins which have myriad effects like up or downregulating transcription, they can also change the local topology forming loops that facilitate the process. There's a bunch of crazy shit that happens at the histone level.

And any one of those Substituent parts is probably worth discussing for a week in lecture at least but they're glossed over for more advances classes. For instance those regulatory molecules, in sufficient concentrations, can overpower histones that keep genes turned off, and that has downstream consequences in general regulation and cell differentiation.

I think that in the long run it compromises mental rigor. It also allows people to carry with them a sense of complete understanding when it's superficial and shallow. Having never experience the depth that the real world goes to kind of limits the horizons of people that aren't naturally curious and never shows them the potential for how deep shit can really get and when it does it is still superficial by the dint of the expectation placed on students being so narrow.

brnaftr361··on Removing the modem and GPS from my 2024 RAV4 hybrid
I have a 2018 WRX and I was considering removing the "telematics" module and updating the head unit to something more modern so I could use Android Auto but I was thinking that through and was immediately irked by the idea that I'd then be using google in lieu of Subaru. It's already bad enough as it is. Of course the head unit probably talks to and through the phone. I suppose the benefit would be that at least the new head unit would be anonymized but the use pattern would be obvious and explicitly correlated to me.

Kinda makes me want to buy a standalone navigation system at this point.

I don't even speed, I'm just sick of the idea of being watched always and forever.

brnaftr361··on Kickstarter is forced to ban adult content by payment processors
It feels like there's been a significant cinching of personal rights recently. I wonder if it has anything to do with crypto's relatively recent adoption by institutional movers. NordVPN offers crypto payments, I expect virtually every other operator would too. Seems like a good way to get adoption rolling. Tunnel to somewhere that providers will service without an ID check and stay more anonymous by the dint of the crypto exchange.

Maybe I'm trippin.

brnaftr361··on Singapore introduces caning for boys who bully others at school
They need real, tangible, meaningful threats. Corporal or social.

Doling out talkings-to, ISS, OSS, bad grades and repeat courses are a relative joke. I spent uncountable hours in ISS for truancy, was made to walk miles to school, kicked off the bus and walk miles home, served community service, and had many talkings-to. None of it was effective.

Expulsion is treated as far too extreme and should be far more regular as both an incentive to the student and to the parents. For many of these kids school is an impediment and a detractor and they would do far better for themselves in the work environment gaining experience over the course of the 3-4 years anyways. There are far more permissive environments in workplaces than there are in school that are better suited for the nature of certain inclinations and measures than that of school. There's also the possibility of restarting vocational education, which frankly, is a good compromise. But the current system is bullshit. And the bar is so low that diplomas are given out to nearly 90% of students which is flatly wrong as from what I've seen there are a lot more people who are either academically or behaviorally unsuited for employment or voting by any reasonable standard. Setting up clear failure modes are the guidelines by which many of these people would derive structure and meaning in their education, instead they're allowed a de minimis exception and passed into the world as acceptably educated and competent when the opposite is true. And that totally erodes the meaning of the accomplishment.

brnaftr361··on Singapore introduces caning for boys who bully others at school
I think corporal punishment makes sense when it makes sense. If a kid runs out into the road without looking it makes sense to slap em upside the head, a much milder surrogate for getting hit by a car.

I think it ceases to be a good form of punishment when it's repeatedly used. I built a resilience toward spanking. In one hand it meant that the threat of the punishment, and the punishment itself was ineffectual, and in the other to regain efficacy it would've required escalation—fortunately for me it began and ended at spanking.

I think the issues are manifold, though. People willing to step outside the line and assault and or batter students are willing to break the rules for one reason or another. For instance the aforementioned resilience.

The natural social dynamics one would reasonably expect to play out are fettered by the rules, irrespective of the nature of retaliation. Fighting in retaliation, bullying in retaliation, shunning, shaming and so forth—all beyond the pale.

Teachers and admin are then deferred to, but the tools at their disposal are, from what I experienced and saw, pretty minimal. However they carry the unnatural burden of handling belligerents while maintaining professionality is a difficult tight rope to walk, and frankly ineffectual, but this is worsened when the students can be part of a protected class. At this point the school assumes legal liability for their treatment.

With a chronic misbehavior you end up with a treatment-resistant student, and with that it saddles the parents almost exclusively with the governance of their children. This can have mixed outcomes, if you can imagine, spanning from extremely responsible to complete absenteeism.

I think in an ideal situation the prevailing culture would be one where students self-police, within reason, as they're allotted the most freedom in interacting with one another, but we've largely wrested their hands in these contexts and bred a culture of bystanders in so doing. And I think that is seriously problematic and has had long-running consequences on the culture at large.

brnaftr361··on Beyond has dropped “meat” from its name and expanded its high-protein drink line
As a vegetarian that regularly uses plant-based substitutes: I'm super reluctant to believe a market for a product like Beyond ever existed. Between Beyond and Impossible they've got this weird chimera market, especially the latter, with their too-realistic product. If meaters cared they'd switch, there wasn't really a whole lot of fence sitting I don't think—not in reality. I think people were pretty well committed. I also think the sympathetic market of vegetarians and vegans didn't find the premise of these too-realistic products especially thrilling. And I don't think that's a huge market in the first place, at least not in a large portion of the US.

Then you factor in the costs and it's Beyond insanity.

And frankly I don't know if Beyond was doing anything legitimately novel. Impossible was over-engineering their burger to the extent that I wouldn't eat one from any restaurant because I couldn't tell whether it was be'f or beef. Beyond just seemed to be nu-gardein which I'll grant you—it's a Monsanto subsidiary—but the product is palettable, consistent, and available almost universally and has been as long as I've been on the diet, 12 years.

brnaftr361··on Just the Browser
It definitely feels like it is gone. Of course I'm largely talking about the applications that I use, e.g. MS Word which is still using the searchless 1980s character map and has a crazy esoteric add-on installation process. It's hilariously bad when we consider the half-screen UI which obscures a considerable amount of the ribbon.

The UX is also awful.

But I think this is a compounding problem that spans generations of applications. Consider the page convention — a great deal of the writing content we typically publish, at a societal level, will be digital-only so why are we still defaulting to paper document formats? Why is it so fucking hard to set a picture in?

And it's that kind of ossification and familiar demand that reinforces the continuum that we see, I think. And when a company does get creative and sees some breakthrough success it is constrained to nascency before it gets swallowed by conglomerate interests and strangled.

And Google's alternative ecosystem has all of these parallels. It's crazy to see these monolithic companies floundering like this. That's what I don't understand.

brnaftr361··on Mind-reading devices can now predict preconscious thoughts
Split brain experiments have been called into question.[0]

[0]: https://www.sciencedaily.com/releases/2017/01/170125093823.h...

brnaftr361··on WorldGen – Text to Immersive 3D Worlds
I would think the argument for this is that it would enable and facilitate more advanced environments.

There's also plenty of games with fully explorable environments, I think it's more of a scale and utility consideration. I can't think of what use I'd have for exploring an office complex in GTA other than to hear Rockstar's parodical office banter. But Morrowind had reason for it to exist in most contexts.

Other games have intrinsically explorable interiors like NMS, and Enshrouded. Elden Ring was pretty open in this regard as well. And Zelda. I'm sure there are many others. TES doesn't fall into this due to the way interiors are structured which is a door teleports you to an interior level, ostensibly to save on poly budget, which again, concerning scale is an important consideration in both terms of meaning and effort in-context.

This doesn't seem to be doing much to build upon that, I think we could procedurally scatter empty shell buildings with low-mid assets already with a pretty decent degree of efficiency?

brnaftr361··on Make product worse, get money
Isn't yield relative? Take a bell pepper for instance, perhaps one grown in x soil another in y, the nutrient contents will vary even if one is clonal.

There have been some rumblings about the nutrient qualities of certain food goods. You also hear about European vs. American vs. garden-grown in terms of qualitative differences. I've even seen it quantitated, indeed there was a documentary surrounding this [0]. There's a researcher that took historical records of micronutrient measures and compared them against modern cultivars, finding a decline in the per-volume contents.

I think it begs several questions about modern practices in agriculture beyond increased volume yield which is too often in the limelight. It just reminds me of Pika, which is associated with micronutrient deficiencies.

[0] https://m.youtube.com/watch?v=ngjAqzam0fU

brnaftr361··on YouTube is taking down videos on performing nonstandard Windows 11 installs
There isn't presently a good solution to this. I think regulations like that will probably have downstream effects, kicking the can down the road.

Google is already bad enough at government collusion, divulging data, as are other infrastructure providers.

Best-case is gutting Alphabet and breaking it up to the effect of decentralization of its pieces.

I think if anything regulating the current instruments would just harden their social/political position which furthers their interests more than anything.

brnaftr361··on How Apple designs a virtual knob (2012)
I didn't read the writeup. The result was pretty gnarly. The active area on a phone left me scrolling up and down and I had to go very slow once I got purchase on the knob or it would rotate back after a quarter turn.

Please no.

brnaftr361··on Apple expects to notify 100M people that they have hypertension in a year
That privacy policy is hilarious.

Is that how we sibsidize the advertized cost of $1500 down to $200

brnaftr361··on U.S. added 911k fewer jobs in year through March than reported earlier
I think you have a point, at the resolution of personal liability shit is and has been cooked. Without being able to hold people to account for their misdeeds, misdeeds are de facto allowed and especially when you can obfuscate information. It's Goodhart's law in action, the sector looks good because we're shooting for targets in a heuristic measure but the reality is glum.

Worse is when fundamentals are [effectively] meaningless and everyone is a betting and hoping to pass it on to the greatest fool, even worse when that greater fool is the general public who are too with their own lives to fixate on the intractable nuances of the effects that Algerian hornet slayers are having on the price of tangerines which is buoying banana prices in Rwanada because legislation was passed last week in Kentucky.

Paradoxically, scale and complexity, but also psuedocomplexity (read:obscurantism) drive us towards these heuristics and effectively incentivise deeper cycles of Goodhart derangement. I expect this is a peculiar aspect of America's largess, though. The American cultural diaspora is actually pretty diverse from my experience.

brnaftr361··on AI surveillance should be banned while there is still time
I expect that r.i.c.e. was overfit. Asian imports are called riceburners, ostensibly because asian cultures consume a lot of rice. I guess it could be contrived as racist, but it's relatively harmless in the scope of things...

I'm speculating further: but the imports were cheap and had a thriving aftermarket of bolt-on parts e.g. body and turbo kits. The low barrier of entry afforded opportunities for anybody to play. Ricing was probably a perjorative issued by domestic enthusiasts that was adopted ironically by Asian import enthusiasts. If you can imagine there was a lot of diversity, people who would bolt up body kits to clapped out Civics to people that would push 700hp with extensively tuned cars with no adornments. I think in particular ricing was the more aesthetically motivated of the crowd.

This was later adopted by computer enthusiasts that like to add embelishments to their desktops, things like rainmeter/rocketdock and Windows/Linux skins and etc...

brnaftr361··on Toothpaste made with keratin may protect and repair damaged teeth: study
Toothpaste is not a complicated compound to make.

The question is one of optimization. What size (mechanical) or what type of keratin is most suitable, or do we depolymerize (chemical) it first or let oral enzymes do it..? Is brushing as-is sufficient or do we need a longer dwell time..?

brnaftr361··on Toothpaste made with keratin may protect and repair damaged teeth: study
Root as in seed [crystal], as in nucleation point is what I would surmise.
brnaftr361··on The Kuzma Self-Playing Guitar System
Core77 is so broken for me. I can hardly load half an article before it bricks my tab on Firefox for Android. Really disappointing, it was one of my favorite feeds for boredscrolling.

C'est la vie.

brnaftr361··on Show HN: Ten years of running every day, visualized
I love this, kinda vindicated my behaviors. I won't run in thunderstorms and I have trouble justifying getting out once the temperature tips above 80. Looking at such a disciplined runner I see similar traits. Unfortunately these are both frequent occurances where I live.

Of course that may also just be due to locale.

brnaftr361··on How Riot Games is fighting the war against video game hackers
I've played for many years including CS1.6, CS:S, GO, and 2. I regularly snoop profiles and overwhelmingly there are accounts with 1 game, all F2P games, short account lives, low hours (CS2, GO + account), low or no commendations, low match count, blocked stat tracking... Slews of markers that these are less-than-legit, either smurfing (IMO a form of cheating) or outright hacking. Then they coincidentally overperform for their respective rank. That's without mentioning coming across numerous individuals with [sometimes multiple] bans recorded on their accounts.

My account is 20 years old. And has several games with hundreds of hours including a couple of perfect games, not to mention a hundred or more games. Also phone verified. I don't expect everyone to have similar accounts, but it's seldom I'm matched against anything even remotely similar, say 5 year old accounts with similar playtimes in non-F2P games, though many profiles are private, which itself is - I think - also suspicious since virtually everyone leverages aliases on Steam so I can't really imagine a case for this other than obscuration, though I'm certain some people do it for privacy reasons I expect that rationale is rare.

Beyond that I would say there are a lot of suspicious individuals I've been matched against in both premier and comp . Regardless of whether or not they're smurfs it makes MM obnoxious if only because you end up matched against people who rage and ruin 45m-1h of your time by competing illicitly.

The MM algo is also just shit without these considerations lumped on top of it. I regularly play with my friends who rank lower and that draws my rank down so we get matched in low ranks, resulting in violent pubstomping. Of course I play on my only account, so I'm sure I get hackusated a lot, which would ostensibly get my trust factor drug through the mud. I suppose that's a solid incentive for smurfing on its own, especially since the system is opaque.

It's all pretty bad, frankly. Faceit is hardly better, a lot of the community is pretty toxic and obnoxious salty tryhard metabangers that aren't fun to play with.

brnaftr361··on NSF stops awarding new grants and funding existing ones
What do you think the consequences of a shake-out like this will be? Asking as a prospective grad student nearing the end of my BS.

I've heard locally we're cutting graduate programs down and similarly from other institutions.

brnaftr361··on Reproducibility project fails to validate dozens of biomedical studies
There's usually indirect reproduction. For instance I can take some principle from a study and integrate it into something else. The real issue is that if the result is negative - at least from my understanding - the likelihood of publication is minimal, so it isn't communicated. And if the principle I've taken was at fault there's a lot of space for misattribution, I could blame a litany of different confounders for failures until, after some long while I might decide to place blame on the principle itself. That itself may require a complete rework of any potential paper, redoing all the experiments (depending on how anal one is in data collection).

Just open up a comment section for institutional affiliates.

brnaftr361··on Mozilla launching “Thundermail” email service to take on Gmail, Microsoft 365
I don't think it's so much that they don't have ideas it's that they're competing with Alphabet's Chrome, who are coincidentally owners of Android, Gmail, YouTube and Google which are internet keystones. I think it's solely by coincidence that I use Firefox rather than Chrome and if I'd started using the Internet a few years later it would have been Chrome.

Also isn't a huge proportion of internet activity mobile users, and outside the US the majority of phones are Android, and most people leave things default, thus Firefox is condemned have a minor share essentially since Chrome is packaged natively with Android?

Anyways I hope they can dislodge some of the Google train. I abhor using Gmail. Better yet if they can compete with Outlook to some extent. Mozilla actually produces software I trust enough, which has enough utility that I'll install it.

brnaftr361··on Discredited anti-vaccine advocate will lead CDC study on vaccines and autism
So they put someone who is vehemently anti-vaccine at the head of a study, and when this individual finally concludes with data in hand that they're safe, what is the ultimate message and who does it affect, and how?
brnaftr361··on Revolt: Open-Source Alternative to Discord
The UI is awful, Discord volume isn't exposed, no option to do it, either, so you have to adjust game audio or individual user audio. They put the whole kitchen sink in, for some reason, too, there's a text chat in the voice rooms that needs to be user-revealed for some reason, instead of being exposed by default. Most of it is unintuitive at first use.

Then there's the many contraindications e.g. privacy policy, walled garden, and the dog shit internal indexing and the fact that it isn't externally indexed, there's a lot of pertinent information on there from skilled individuals that could serve society a la the BBS era that will never be surfaced again because it's now being posted to Discord, though that's tangential. I hate it, but it's easy enough to use, though negligibly dofferent compared to Skype, which had many of the same issues.

I think the biggest attractor for my friends was being able to idle in a server so it was easy to start a party vs starting a call on Skype which requires a little more arrangement. Lower cost less friction.

I don't remember marketing, though.

brnaftr361··on Children's arithmetic skills do not transfer between applied and academic math
Anecdotally, this is true even as an adult. As a non-trad student the application side of things as they are taught are fairly effete, we learn how to translate graphs in algebra, quadratics, polynomials... I don't recall much in the way of meaningful application in either trig or algebra and what was there was remembered solely in the context of future examination.

In one hand I would argue there is virtually no incentive for play, or discovery, or superfluous activity with the math due to grading, and in fact it's disincentivized as it is one factor of a multivariate optimization problem. On the other hand I would argue that it's taught too fast as an effect of the former condition - as someone who isn't in a highly mathematical branch of STEM the use of mathematics is comparably infrequent when considering the TEM, as such atrophy sets rapidly after examination. And this could be said more generally with the S as well, though there is some degree of reinforcement there.

As things are, I feel that the timeline is askew, the won't if these institutions to produce biologists along the same timeline as they did a few decades ago is a little ridiculous considering the ballooning of quantitative discovery that has occured since, for instance, it wasn't so long ago that DNA was a conceptual exercise.

Moreover, the failure of education to keep with the times and adapt a realistic curricula for the modern era is also inhibitory. Indeed I would argue that the current academic zeitgeist is working against itself. At once being a trade program and while also trying to facilitate the development of "academia" itself are forces acting against one another. The number of premed students running the gauntlet in my program far outweigh the number of people with [let's say] legitimate interest in learning about the concepts in the program, which are also made to compete with the premeds in the limited slots available for lab internships. In my experience this leads to a chilling effect. Fortuitously, once in a lab things tend to be a little more facorable in terms of rapport.

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