[-] scrchngwsl@feddit.uk 6 points 1 week ago

It's funny because this means that Aldi has better quality food than Tesco. That's not something I would have thought before. Before, I would have just assumed Aldi was cheaper, but now I assume that Aldi is cheaper AND better.

[-] scrchngwsl@feddit.uk 22 points 1 month ago* (last edited 1 month ago)

I looked into spray foam insulation but not only were there lots of risks, but it was more expensive than traditional warm roof insulation with PIR boards or similar. I do think people should research what they put in their own homes as it wasn't hard to find information that ruled out spray foam insulation fairly quickly.

Having said that, there is clearly some sort of regulatory gap here as not being able to mortgage your home is a very serious consequence of a relatively small and seemingly innocuous home improvement decision.

[-] scrchngwsl@feddit.uk 7 points 1 month ago* (last edited 1 month ago)

I guess most won't bother to read the full post and will instead react negatively to the title.

Exactly, it talks about ads in one paragraph of a very long post, and it's mostly to talk about all the problems that an ad revenue model has for FOSS!

Honestly people need to RTFArticle. It's talking about the result of interviews with developers on how they would prefer to be compensated, not definitive plans for what is or is not going to be allowed in F-Droid in the future.

[-] scrchngwsl@feddit.uk 20 points 2 months ago

Sounds like you're in the UK, if so I'd recommend legit companies run by old nerds like Mythic Beasts: https://www.mythic-beasts.com/domains

[-] scrchngwsl@feddit.uk 18 points 4 months ago* (last edited 4 months ago)

I’ve followed Robert Miles’ YouTube channel for years and watched his old numberphile videos before that. He’s a great communicator and a genuinely thoughtful guy. I think he’s overly keen on anthropomorphising what AI is doing, partly because it makes it easier to communicate, but also because I think it suits the field of research he’s dedicated himself to. In this particular video, he ascribes a “theory of mind” based on the LLM’s response to a traditional and well-known theory of mind test. The test is included in the training data, and ChatGPT3.5 successfully recognises it and responds correctly. However, when the details of the test (i.e. specific names, items, etc.) are changed, but the form of the problem is the same, ChatGPT3.5 fails. ChatGPT 4, however, still succeeds – which Miles concludes means that ChatGPT 4 has a stronger theory of mind.

My view is that this is obviously wrong. I mean, just prima facie absurd. ChatGPT3.5 correctly recognises the problem as a classic psychology question, and responds with the standard psychology answer. Miles says that the test is found in the training data. So it’s in ChatGPT4’s training data, too. And ChatGPT 4’s LLM is good enough that, even if you change the nouns used in the problem, it is still able to recognise that the problem is the same one found in its training data. That does not in any way prove it has a theory of mind! It just proves that the problem is in its training set! If 3.5 doesn’t have a theory of mind because a small change can break the link between training set and test set, how can 4.0 have a theory of mind, if 4.0 is doing the same thing that 3.5 is doing, just with the link intact?

The most obvious problem is that the theory of mind test is designed for determining whether children have developed a theory of mind yet. That is, they test whether the development of the human brain has reached a stage that is common among other human brains, in which they can correctly understand that other people may have different internal mental states. We know that humans are, generally, capable of doing this, that this understanding is developed during childhood years, and that some children develop it sooner than others. So we have devised a test to distinguish between those children who have developed this capability and those children who have not yet.

It would be absurd to apply the same test to anything other than a human child. It would be like giving the LLM the “mirror test” for animal self-awareness. Clearly, since the LLM cannot recognise itself in a mirror, it is not self-aware. Is that a reasonable conclusion too? I won't go too hard on this, because it's a small part of a much wider point, and I'm sure if you pushed him on this, he would agree that LLMs don't actually have a theory of mind, they merely regurgitate the answer correctly (many animals can be similarly trained to pass theory of mind tests by rewarding them for pecking/tapping/barking etc at the right answer).

Indeed, Miles’ substantial point is that the “overton window” for AI Safety has shifted, bringing it into the mainstream of tech and political discourse. To that extent, it doesn’t matter whether ChatGPT has consciousness or not, or a theory of mind, as long as enough people in mainstream tech and political discourse believe it does for it to warrant greater attention on AI Safety. Miles further believes that AI Safety is important in its own right, so perhaps he doesn’t mind whether or not the overton window has shifted on the basis of AI's true capability or its imagined capability. He hints at, but doesn’t really explore, the ulterior motives for large tech companies to suggest that the tools they are developing are so powerful that they might destroy the world. (He doesn’t even say it as explicitly as I did just then, which I think is a failing.) But maybe that’s ok for him, as long as AI Safety research is being taken seriously.

I disagree. It would be better to base policy on things that are true, and if you have to believe that LLMs have a theory of mind in order to gain mainstream attention on AI Safety, then I think this will lead us to bad policymaking. It will miss the real harms that AI pose – facial recognition used to bar people from shops that have a disproportionately high error rate for black people, resumé scanners and other hiring tools that, again, disproportionately discriminate against black people and other minorities, non-consensual AI porn, etc etc. We may well need policies to regulate this stuff, but focus on hypothetical existential risk of AGI in the future, over the very real and present harms that AI is doing right now, is misguided and dangerous.

If policymakers actually understood the tech and the risks even to the extent that Miles's YouTube viewers did, maybe they'd come to the same conclusion that he does about the risk of AGI, and would be able to balance the imperative to act against all of the other things that the government should be prioritising. But, call me a sceptic, but I do not believe that politicians actually get any of this at all, and they just like being on stage with Elon Musk...

[-] scrchngwsl@feddit.uk 7 points 5 months ago

Yeah, my general philosophy on phones these days is to use the OEM rom until either it gets slow and rubbish, or it stops getting updates, then switch to LineageOS or something. OnePlus has done a pretty decent job of not making my phone shitter every time it gets an update, so the OEM rom has lasted much longer than I expected. I reckon with a custom rom it'll last me another 2-3 years at least, which is great value for a phone I bought 3 years ago for £290.

[-] scrchngwsl@feddit.uk 12 points 6 months ago* (last edited 6 months ago)

I had assumed it was a Uniqlo style thing using tags. That truly is magical, like living in the future. This Amazon stuff with the cameras and constant surveillance, not so much....

[-] scrchngwsl@feddit.uk 6 points 10 months ago

Same with our guinea pigs 🐹 they all passed away in the last 5 months, the last of them was in perfect health and died of loneliness essentially after losing his herd. Getting some great Black Friday deals now though....

[-] scrchngwsl@feddit.uk 5 points 11 months ago

It can also start an adhoc network that you join on your phone, and input the wifi details via the browser, although this is more complicated for the device itself. Lots of low spec/low power devices do that though.

[-] scrchngwsl@feddit.uk 5 points 11 months ago

I've been using the Mi Band 3 for the past 4 years or so. Was about $15 new from aliexpress and hasn't broken yet - just the plastic straps which break every 12 months or so.

[-] scrchngwsl@feddit.uk 9 points 1 year ago

Same story here. I'll never understand why they canned Inbox when it was clearly superior to vanilla Gmail.

[-] scrchngwsl@feddit.uk 6 points 1 year ago

that's a really cool idea. would love to see the next version be bigger and longer, though it probably doesn't scale well with the requirement to manually verify that the calculations have been performed by hand.

view more: next ›

scrchngwsl

joined 1 year ago