Recent submissions

Comment · 2 years ago
But imagine a Beowulf cluster of these!
Comment · 3 years ago
Guitar hero legitimately tricked me into learning (electric->classical->flamenco) guitar...
Comment · 3 years ago
Comment · 3 years ago
GP isn't saying that this topic is literally censored; he's saying that discussing it is taboo, and increasingly so.
Comment · 3 years ago
Surely they mean "seen for the second time".
Comment · 3 years ago
It's not "8-wide", it's "512-bits wide". The basic "foundation" profile supports splitting up those bits into 8 qword, 16 dword, etc. while other profiles support finer granularity up to 64 bytes. Plus you get more registers, new instructions, and so on.
Comment · 3 years ago
Not OP but for me it's not about what sources to trust (blindly? literally none of them), but what type of information you can trust. Naked facts seem to be safe for the time being, context should be assumed to be heavily biased in a particular direction, and opinions are worse than worthless.
Comment · 3 years ago
Slight tangent: does anybody know how these models are tuned to censor certain topics so precisely? I thought it was a bit of a black box how things worked internally?
Comment · 3 years ago
I was thinking about this last week[1] and I think that both the "math" people and "common sense" people are correct in a sense, and talking past each other. The math people are of course mathematically correct within the limits of the constructed model, given all the assumptions of perfectly random sampling, no systemic error, etc. Meanwhile common sense people are correct in a practical sense: small samples are vulnerable to sampling error, p-hacking, outright fraud, etc. Even before you're aware of the exact mechanisms by which things can go wrong you intuitively know that small/cheap studies are more vulnerable to some kind of honest human error or dishonest... shenanigans.

---

[1] I was listening to a podcast where trolley problems were brought up and the speaker was lamenting how clearly "unethical" and "irrational" your evolved intuition is given that most people will let the train hit 10 men working on the tracks than to divert it and kill 1 innocent. Trolley problems are intellectually interesting for various reasons but jumping to that conclusion is clearly absurd. Your intuitions are shaped by millions of years of genetic and social evolution to precisely be most rational for actual real-life problems. If you were actually standing at that switch you'd be thinking...

* do I actually trust my eyes in this situation? Are the workers on a parallel track and there's no actual problem here?

* if I pull the switch, will it derail the train and kill N+1 people instead of the 10.

* will the workers just notice the train in time and scurry off the track? Or will the train just stop? How good are brakes on a train anyway?

* how much time do judges and juries spend solving trolley problems?

... and while you were paralyzed thinking about these and a million other things, whatever was about to happen would happen and there would be no trolley problem.

Comment · 3 years ago
I think the points he makes in the article actually perfectly match the "broscience" in powerlifting and olympic weightlifting. There it's all about long rest between sets, low reps, tracking weekly pounds lifted, hitting the same muscles many times per week, etc. I was nodding along at everything thinking "this is obvious isn't it" and had to remind myself he's writing about a different field.
Comment · 3 years ago
My understanding is that Planck Length is not a limit to the smallest possible thing; it's a limit to the most precise possible measurement. So there could in fact be lots of things happening at sub-Planck Length scales, but we could never observe them.
Comment · 3 years ago
Comment · 4 years ago
If you ever end up doing this project, I find that sometimes it's hard to quantify if something is better when going in the normal-to-better direction, but it's always much easier to tell when something is worse when going in the normal-to-worse direction. So spend a few days or weeks getting totally acclimated to fast response times and then test if you can notice the difference with slow response times.
Comment · 4 years ago
I'd be surprised if it didn't support ECC; every gen since Ryzen 2000 has supported ECC (although it's unadvertised and you have to be very careful with motherboard selection). I currently have proper ECC running on a 3000 series Ryzen with an AsRock motherboard.
Comment · 4 years ago
> If you know the kid next door is being abused - and you do nothing about it, you are partially at fault for the violence happening to the kid.

You're doing something bad in this hypothetical scenario, but it's not violence. Maybe it's "accessory to violence" or "willful ignorance" or some other immoral or illegal thing that you should be jailed for, but it's not literally "violence". Blurring this distinction is dangerous; people will start using actual violence against figurative "violence" in a kind of aggressive "self-defense".

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