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Map Enthusiasts @sopuli.xyz

Land and water hemispheres - Wikipedia

retrocomputing @lemmy.sdf.org

What are the demographics of this community?

Ukraine @sopuli.xyz

RAND on the benefits and limitations of the F-16 for Ukraine

Request a subreddit @lemmit.online

r/okbuddyphd

Map Enthusiasts @sopuli.xyz

Global average temperatures, copied from Reddit.

Technology @beehaw.org

“Will AI Destroy Us?”: Roundtable with Coleman Hughes, Eliezer Yudkowsky, Gary Marcus, and Scott Aaronson

Artificial Intelligence - Ethics | Law | Philsophy @lemmy.intai.tech

“Will AI Destroy Us?”: Roundtable with Coleman Hughes, Eliezer Yudkowsky, Gary Marcus, and Scott Aaronson

math @lemmy.sdf.org

Is there an interesting set of natural numbers defined by a number-theoretic property that is finite?

math @lemmy.sdf.org

Is there a question about a purely finite structure that's independent of ZF, or just ZF-infinity?

One Hour One Life @lemmy.sdf.org

Hi, I've never played. What should I know about this game? I've read the basic concept.

math @lemmy.sdf.org

What's an example of an ordered set other than R that obeys the first 3 Suslin conditions?

Narrow Community. Political science and adjacent disciplines @lemmy.world

Is there a way to encourage coalitions larger than a simple majority?

Narrow Community. Political science and adjacent disciplines @lemmy.world

Would it be appropriate to directly contradict Narrow here?

History @lemmy.ml

Why were steppe nomads so OP in medieval Eurasia?

Narrow Community. Political science and adjacent disciplines @lemmy.world

Book: Responsible Parties

Artificial Intelligence - Ethics | Law | Philsophy @lemmy.intai.tech

Is there another denialism campaign starting about AI risks?

Travel @lemmy.world

Does anyone have tips about the Egypt 2027 eclipse?

math @lemmy.sdf.org

What are some interesting fiber bundles with a disk or plane as the base?

math @lemmy.sdf.org

Has someone written a proof of an empty Cartesian product of non-empty sets in ZF¬C?

Philosophy @lemmy.ml

Is there a word for the position of denying that the concept of reality can be taken a priori?

  • How paranoid are you about dropping it or falling while holding it? That's literally what I think every time I hear about instruments like this.

    That would be among the few things left over from the age of knights and the black death (or the end of that period, anyway), and even modern instruments can be unbelievably valuable.

  • Hmm, probably cookware from the 1960's. Furniture too, if that counts. It's possible something in the kitchen is actually a generation older, although I'm not sure.

    If you include decorations as opposed to just tools it goes back almost arbitrarily (I have 19th century heirlooms, pre-settlement arrowheads and Cambrian period fossils), but I think the spirit of the question is more about things finding a totally pragmatic application.

    Edit: I also have a touch-sensitive lamp of a similar age to the cookware. I'm not sure how it works exactly, but I'm guessing the entire exterior is one big capacitor, and it must have a very early transistor inside to switch it. It's not quite used daily, but it's sure interesting.

  • Agreed. The started out trying to make artificial nerves, but then made something totally different. The fact we see the same biases and failure mechanisms emerging in them, now that we're measuring them at scale, is actually a huge surprise. It probably says something deep and fundamental about the geometry of randomly chosen high-dimensional function spaces, regardless of how they're implemented.

    Like you said we have no understanding of what exactly a neuron in the brain is actually doing when it’s fired, and that’s not considering the chemical component of the brain.

    I wouldn't say none. What the axons, dendrites and synapses are doing is very well understood down to the molecular level - so that's the input and output part. I'm aware knowledge of the biological equivalents of the other stuff (ReLU function and backpropagation) is incomplete. I do assume some things are clear even there, although you'd have to ask a neurologist for details.

  • I actually was going to link the same one I always do, which I think I heard about through a blog or talk. If that's not good enough, it's easy to devise your own test and put it to an LLM. The way you phrased that makes it sound like you're more interested in ignoring any empirical evidence, though.

  • Both have neurons with synapses linking them to other neurons. In the artificial case, synapse activation can be any floating point number, and outgoing synapses are calculated from incoming synapses all at once (there's no notion of time, it's not dynamic). Biological neurons are binary, they either fire or do not fire, during a firing cycle they ramp up to a peak potential and then drop down in a predictable fashion. But, it's dynamic; they can peak at any time and downstream neurons can begin to fire "early".

    They do seem to be equivalent in some way, although AFAIK it's unclear how at this point, and the exact activation function of each brain neuron is a bit mysterious.

  • Eh. Some traditional cultures do that anyway. I highly doubt they'd freak out over it, let alone to the point of violence.

    They might think you're weird, and you're probably going to have to gather your own washing water, though. And if they're doing clean hand/dirty hand you should respect it also.

  • Coherent originality does not point to the machine’s understanding; the human is the one capable of finding a result coherent and weighting their program to produce more results in that vein.

    You got the "originality" part there, right? I'm talking about tasks that never came close to being in the training data. Would you like me to link some of the research?

    Your brain does not function in the same way as an artificial neural network, nor are they even in the same neighborhood of capability. John Carmack estimates the brain to be four orders of magnitude more efficient in its thinking; Andrej Karpathy says six.

    Given that both biological and computer neural nets very by orders of magnitude in size, that means pretty little. It's true that one is based on continuous floats and the other is dynamic peaks, but the end result is often remarkably similar in function and behavior.

  • [Deleted]

    Jump
  • The way the world is going, it could be anything from starvation this decade to the eventual heat death of the universe.

    I don't expect heart disease will be the death sentence it is now in a few decades, barring a local or global collapse of civilisation.

  • Stealing boats should not be considered a crime against humanity.

    FOSS is nice in that it's not going to turn around and do something malicious. Pirated proprietary software both can and has a stronger-than-usual motive to.

  • A) Depends entirely on how long the locals put up with my uselessness. I might just die of diarrhea too, considering I have nil immunity to local germs and there's no sanitation.

    B) My clothes are now the finest textiles on earth, and I carry a multitool. In some ways, it might actually be better if I was naked and pitiful. Maybe they'll take me seriously long enough that I can build something for them, or find a kind of type clerical work that they actually need. Or, maybe they immediately rob me, kill me and dispose of the body before the other pale giants show up.

    C) Hmm, more interesting in a sense, although in many ways it's just a bigger version of the clothes problem. I couldn't really defend my house if they decide not to respect my ownership (and why would they? it was feudal times). And a whole building appearing from thing air is pretty much proof magic is afoot, which can go multiple ways.

    If they decide to humour me, I could do serious work for them pretty much immediately. These are people who still do a lot of things with stone tools. I can also introduce them to some new crops.

  • Eh, cut them some slack. When the Spanish showed up sitting on top of wild animals, covered in metal and on an impossibly, comically large boat, the Aztecs toyed with the idea it was something supernatural, but figured out it was just more assholes pretty quickly. In this scenario, you're merely weird-looking and unintelligible.

  • I mean, there's about a billion ways it's been shown to have actual coherent originality at this point, and so it must have understanding of some kind. That's how I know I and other humans have understanding, after all.

    What it's not is aligned to care about anything other than making plausible-looking text.

  • You'd have a point if this was an artist community, but coding AI as it exists does not work that well.

    I'd give a better example, but most of the technologies that didn't actually work are lost to history. Hmm, maybe reapeating crossbows and that giant 40-reme boat that the one Greek king built?