Former RIF user from reddit, new to lemmy.

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Joined 1 year ago
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Cake day: August 2nd, 2023

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  • I’d assume that’s either due to bias in the training set, or poor design choices. The former is already a big problem in facial recognition, and can’t really be fixed unless we update datasets. With the latter, this could be using things like visible light for classification, where the contrast between target and background won’t necessarily be the same for all skin tones and times os day. Cars aren’t limited by DNA to only grow a specific type of eye, and you can still create training data from things like infrared or LIDAR. In either case though, it goes to show how important it is to test for bias in datasets and deal with it before actually deploying anything…


  • I’ve used Linux on my private laptop for the past few years, never had any major issues. Work desktop is running Ubuntu, no major problems except for the odd bit of poorly maintained software (niche science things, so that’s not really a Linux issue). Laptop breaks, I get a Windows 11 laptop from work…and I’ve had so many problems. Updates keep breaking everything, and I’ve had to do a factory reset more than once since the recovery after those updates also always failed. Wish I had my good old Linux laptop back :(





  • Not sure if this counts since most of them have recently closed down, but for a while there was a large number of American candy stores popping up all over town. Many cash only, same products and same branding across many different stores. Hardly anyone was ever shopping there, and yet they could somehow always afford to pay rent for prime locations. Eventually, several journalists picked up on the topic and found evidence many of them were fronts for money laundering and were tied to organised crime. Not sure if it was directly connected to that increased awareness, but shortly after more of these articles were published, most of the local stores closed.



  • It does, but it’s important to note that the theoretical basis for much of the rapid progress we’re seeing now (e.g. machine learning) has actually existed for quite a long time. Training very large models wasn’t feasible at the time they were theorised, but the basis for them did exist.

    When it comes to brains, we don’t even have a good understanding of how multisensory integration works yet, let alone how we could, even in theory, implant multisensory impressions like ads. It’s much easier with things like movement disorders or paralysis because our understanding of those phenomena is much more advanced. Plus - we’re only really dealing with one modality there - movement.

    Deep brain stimulation for psychiatric conditions does exist, but it’s poorly understood, to the point where there isn’t even really a consensus on where you should place the stimulating electrodes for the best effects. At least that’s what a colleague who worked on DBS described a while ago, and I doubt it would’ve changed dramatically in a year.