[-] [email protected] 14 points 1 week ago* (last edited 1 week ago)

Stokes' theorem. Almost the same thing as the high school one. It generalizes the fundamental theorem of calculus to arbitrary smooth manifolds. In the case that M is the interval [a, x] and ω is the differential 1-form f(t)dt on M, one has dω = f'(t)dt and ∂M is the oriented tuple {+x, -a}. Integrating f(t)dt over a finite set of oriented points is the same as evaluating at each point and summing, with negatively-oriented points getting a negative sign. Then Stokes' theorem as written says that f(x) - f(a) = integral from a to x of f'(t) dt.

[-] [email protected] 0 points 2 weeks ago

We aren't trying to establish that neurons are conscious. The thought experiment presupposes that there is a consciousness, something capable of understanding, in the room. But there is no understanding because of the circumstances of the room. This demonstrates that the appearance of understanding cannot confirm the presence of understanding. The thought experiment can't be formulated without a prior concept of what it means for a human consciousness to understand something, so I'm not sure it makes sense to say a human mind "is a Chinese room." Anyway, the fact that a human mind can understand anything is established by completely different lines of thought.

[-] [email protected] 3 points 2 weeks ago

This fails to engage with the thought experiment. The question isn't if "the room is fluent in Chinese." It is whether the machine learning model is actually comparable to the person in the room, executing program instructions to turn input into output without ever understanding anything about the input or output.

[-] [email protected] 2 points 1 month ago

O notation has a precise definition. A function f : N -> R+ is said to be O(g(x)) (for some g : N -> R) if there exists a constant c so that f(n) <= cg(n) for all sufficiently large n. If f is bounded, then f is O(1).

[-] [email protected] 11 points 1 month ago

It depends on your velocity

[-] [email protected] 4 points 1 month ago

I'm not suggesting that. It just looks like he did in fact choose to have that hair color.

[-] [email protected] 6 points 1 month ago
[-] [email protected] 10 points 1 month ago

That's not necessarily wrong, but not the big explaining factor here I think. The technological challenges behind aligning ML models with factual reality aren't solved, so it's not an engineering decision. It's more that AI is remarkably easy to market as being more capable than it is

[-] [email protected] 1 points 1 month ago

The benefits don't halve. It's the difference between noticing stroboscopic effects and not noticing them. Between not being able to comfortably track fast moving objects and being able to. 1000Hz is a point at which several limitations of LCD technology become invisible.

[-] [email protected] 2 points 1 month ago* (last edited 1 month ago)

It's extremely easy to tell the difference. I can't tell you what's wrong with their experiment as I don't know exactly what they did, but they clearly fucked it. If you're looking at a static image, you can't differentiate 240Hz from 30Hz. You need a test that actually demonstrates the difference.

[-] [email protected] 3 points 2 months ago

Mesa is usually pretty quick to update, it's just that stable distros won't update mesa all that quickly. I assume most of them have some way to install a newer mesa from a community repo or something.

[-] [email protected] 1 points 6 months ago

I once had the flu so badly I couldn't get out of bed or yell for help. My parents put on "Flushed Away" (movie about some fuckin rats) on dvd and it looped at least 4 times before anyone came back to turn it off. One of my core traumas

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kogasa

joined 1 year ago