teawrecks

@teawrecks@sopuli.xyz

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teawrecks,

This tactic—the so-called fire hose of falsehoods—ultimately produces not outrage but nihilism. Given so many explanations, how can you know what actually happened? What if you just can’t know? If you don’t know what happened, you’re not likely to join a great movement for democracy, or to listen when anyone speaks about positive political change. Instead, you are not going to participate in any politics at all.

teawrecks,

Seems like a train that uses both sides of the track fulfills different requirements. A train can only be made to go one way at a time, but can hold more people (increased bandwidth), but these smaller half-cars can be moving people in both directions at the same time (lower latency). Seems quite clever if it works out.

teawrecks,

Sounds like somebody’s mommy needs to take their phone away.

teawrecks,

This seems like something people could get working today, and I’d be all about it. Though I believe there are bandwidth limitations that hamstring performance with this setup. And those external enclosures are as expensive as the GPU that goes in it.

teawrecks,

If I’m going to game stationary, something with more than 10W of horsepower would be nice.

I agree that the steam machine was too early. People hadn’t been fully disillusioned by the planned obsolescence of their console libraries yet. Today, in a world of $600+ consoles that are impossible to find within 2 years of their release, hardly any worthwhile exclusives, and Nintendo trying to make you repurchase the old games at full price again, a steam console could potentially sweep the industry.

teawrecks,

I hope the reviewers all made really positive, upbeat videos praising the way they chose to stick to such a proven pay-to-win strategy. The cosmetics and in-game currency that you spend real money to acquire really gives players a way to dispose of their bothersome disposable income. And earning daily login bonuses has never been so streamlined!

I know nothing about this game, but I would bet money this is the formula.

teawrecks,

The only part of this that interests me is how they decide to handle anti-cheat on linux.

I don't know anything about Linux and the idea of installing it frightens me. Where do I start?

I bought a laptop yesterday, it came pre-installed with Windows 11. I hate win 11 so I switched it down to Windows 10, but then started considering using Linux for total control over the laptop, but here’s the thing: I keep seeing memes about how complicated or fucky wucky Linux is to install and run. I love the idea of open...

teawrecks,

If someone is leaving windows for privacy reasons, it doesn’t make sense to go to Ubuntu.

teawrecks,

I admit, everything I know about Ubuntu is heresay as I don’t use it myself. But I was under the impression that there was a lot of telemetry that they send back, and ads/bloatware they ship with to subsidize their development.

teawrecks,

You have better things to do, why are you asking me that?

teawrecks,

Oh yeah, totally agree it’s not the same as windows. I said if their concern about windows was privacy, Ubuntu won’t feel different. It’ll feel like they’re letting you use their PC. I still get that sense from all descriptions I hear. I forgot about the ads in the terminal, that’s wild.

teawrecks,

I don’t.

Oof, fair enough.

The only part I think I was wrong about was the level of consent requested from the user. I was under the impression that they were kinda like Firefox, opting the user into telemetry sharing by default, making the refusal of data sharing more obtuse or hidden than it should be. But my impression that ubuntu still serves ads and still feels like someone else letting you use their system sounds accurate.

It sounds like you use Ubuntu, so you could probably let me know where I’m wrong.

teawrecks,

Yeah, I’d say ideally you should be able to run mint and just figure out what you need to do with minimal difficulty.

My partner started using mint recently and the two biggest annoyances for her are having to enter her password all the time to update anything, and minor windowing differences, especially going in and out of fullscreen games. I think both of those are just a matter of getting used to how it’s done differently outside of windows.

IMO the thing that could use some attention is their package manager. There are several warnings and failures that I think have been unnecessary.

ex 1. Almost every update will ask if she’s sure she wants to resolve some package conflict in some default way. This is not a question a normal user is equipped to answer, and only makes the user uneasy about what’s happening.

ex 2. When she initially installed, the welcome wizard had her run a speed test to rank her repo sources, and she picked a nearby university that seemed like a good choice. Then a few days ago at random, it became inaccessible I guess, and now her package update fails to update Firefox specifically. I need to help her sort that out, haven’t had time.

These are the kinds of errors I expect to see on arch occasionally, but on mint I feel like it should always figure out what the best option is for the user and just do it. If it needs to let the user know it did something, fine, but don’t present it ominously. Just put the system in a good state so that it’ll keep working, that’s all a normal mint user wants you to do.

Do we need to create increasingly more children for a stable economy?

So in the whole anti-natalism/pro-natalism conversation (which I’m mostly agnostic/undecided on, currently), my friend who is a pro-natalist, argued that the success/stability of our world economy is dependent on procreating more children each year than the previous year, so that we not only replace the numbers of the people...

teawrecks,

Why do they think population is proportional to ability to “pay back” debts? We have technology. If one example of a “debt” is taking care of the aging baby boomer generation, yeah there was a time when that would have been solely the responsibility of their descendents, but we have improved medical technology to keep old people healthier in life, we have conveniences that make getting groceries, doing activities, or socializing easier, and (in some countries) we have modern social safety nets to ensure that even someone without any living relatives can feel safe knowing that they are taken care of.

Another way to phrase my original question: would it be adequate for us to, instead of increasing the population, to develop a series of sufficiently advanced and efficient robots to do whatever task your friend thinks we need more humans in order to do? Just trying to understand the rationale.

teawrecks,

I mean, just as you’ve phrased it, if generations only consume more than they produce in an environment of finite resources, the species would only survive a finite amount of time.

teawrecks,

I mean, they clearly already know how to do a fresh image of a live OS on a USB key. But the number of keys involved sounds like they don’t know you only need one.

teawrecks,

The original graphics, physics, and performance were incredible for the time, but to be fair, that’s not what you’re running when you download HL2 on steam today. The textures have been silently updated many times over the years. Your mind’s eye says “yeah, this is how I remember it”, and I’ve seen multiple streamers playing it for the first time thinking they’re seeing the original textures from 2004.

teawrecks,

Comparing actual physical chip size, a desktop GPU isn’t 100x bigger than a mobile GPU, more in the range of 10x. What you’re used to seeing is the large PCB to handle more I/O, plus the heat sink, fans, and plastic shroud. The heat sink is needed because, at the end of the day, a desktop GPU might be pulling 300W+ of power and that energy has to go somewhere. A phone GPU on the other hand is likely to max out somewhere around 5W of power, and a standard laptop might be around 15-30W, neither of which need nearly the surface area to dissipate the heat.

why are desktop GPUs so huge and power hungry in comparison to mobile GPUs?

Put simply, they’re doing more calculations per unit of time. According to wikipedia, an Adreno 750 (high end phone GPU) is pushing ~5 TFLOPS (FP32), while an RTX4090 can push 82.58 TFLOPS (FP32). That’s 82.58 / 5 = 16.516 times more operations per second. 16x the performance for 10x the chip size and ~100x the power. (Estimating cost is kinda difficult, but a 4090 is $1600 msrp, while according to this article the cost of a Snapdragon 8 gen 3 which has the Adreno as part of its SoC is ~$200. So the price of just the graphics is probably worth at least half that. So the cost is also ~16x, which means relatively similar FLOPS per dollar, before accounting for power usage).

If your question is “how does 100x the power justify 16x the performance?”, think of it like a 90hp economy car vs a 1000hp sports car. If you are ok with accelerating 0 to 60 over the course of a minute, you can do that very efficiently and minimize your gas usage. But if you need to go 0 to 60 in <3s, there’s only one way that’s going to happen, and that’s absolutely DUMPING energy into that engine as fast as possible. It’s going to generate a lot of wasted heat, it’s going to get awful gas mileage, but it will go as fast as mechanically possible (with the engine technology we currently have). And that’s what a 4090 is doing. It might not be the best performance per watt, but if you need the performance it’s simply your only option.

If your question is actually “why do mobile games look so good relative to the best looking high end AAA games?”, that’s called good art direction. With proper optimizations and shortcuts that make assumptions about time of day, camera angles, distance to objects, resolution, etc, you can render a pretty decent looking scene these days. But where it usually falls apart is dynamic lighting, because that requires more calculations per pixel. Notice you won’t see many moving light sources, shadow casting, transitioning between times of day, or advanced materials in mobile games. What you do see was carefully and deliberately placed where you are most likely to notice, and shortcuts were taken in ways that you hopefully won’t ever question it.

Since the the dawn of computer rendering, all of gaming, from low power to high, is about taking shortcuts to make as good looking of a scene as you can with the hardware you’ve got. And we’ve gotten pretty good at doing that, to the point that it’s relatively difficult these days for the untrained eye to spot the difference.

teawrecks,

Sucks that laws like the DMCA make it illegal to bypass encryption for the sake of emulation or other fair use

IANAL, but there are a bunch of carve outs for these purposes.

It’s unclear how this would have actually shaken out, but probably just because Nintendo is Nintendo, it would have gone in their favor. And yuzu didn’t want to be the one to set bad precedent for any future endeavors.

teawrecks,

Agreed. Show me a flawless human being, and I’ll show you someone who doesn’t have anything interesting to share with the world.

teawrecks,

It depends: if you only listen to music (or view artwork) to feel “good” or enjoy “basking” in the emotions it evokes, then it makes sense to steer clear of artwork you disagree with or makes you uncomfortable.

But if you find value in viewing artwork that illicits a multitude of emotions, evokes introspection, throws you off balance, and forces you to consider concepts you wouldn’t otherwise, then taking a moment to peak into the mind of someone you fundamentally disagree with is a great way to do that.

As Werner Herzog put it, “the poet must not avert his eyes”.

teawrecks,

It’s often attributed to Orson Welles, but I don’t know if that’s accurate. It is paradoxical, yes, but I find it to be a commonly relatable sentiment though across many art forms. It almost seems like the art world’s version of “necessity is the mother of invention”.

Without limitations, there’s little opportunity for art; or to frame it another way, if everything is expected, nothing can be surprising. It’s when an artist’s work “jumps off the page” that people are in awe, so it’s important there’s a “page” to “jump off of” as it were.

teawrecks,

Historically, music changes to fit the medium that’s used to deliver it to the listener. Short form video is no different. I just have to trust that artists will always find ways to say what they need to say. After all, “the enemy of art is the absence of limitations.”

Why does a state like California that has supermajorities in both houses of the legislature not have a livable wage, housing guarantees, universal healthcare, and other very progressive policies?

I keep being told it’s because of the Republicans that we can’t have nice things. So what gives in California? We should be overflowing with progressive policies.

teawrecks,

They’re called NIMBYs, “Not In my BackYard”. Everyone wants all the social programs, affordable housing, etc, until it affects their property value/tax, or perceived safety. They want all the issues to be solved…somewhere else that doesn’t affect them.

There was actually a decent video on this topic a couple of years ago: Liberal Hypocrisy is Fueling American Inequality

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