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Joined 1 year ago
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Cake day: May 7th, 2024

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  • I think a lot of people in this thread are overstating the suspicion of outsiders. International trade has existed for thousands of years. There was even limited tourism in the middle ages. It would be rare to encounter people that you couldn’t communicate with, but I don’t think you’d be automatically sacrificed.

    I’m in London, so would fare better than most as they would definitely be familiar with outsiders. That said people in many of the old European cities would likely be able to blag their way to local universities. Oxford definitely already existed 650 years ago so I’d start by heading there.

    I think all scholarly writing was in Latin at the time, so I’d need somebody to translate, but (with luck) I could move maths on a couple of hundred years. I reckon I could get basic electricity going too. Obviously the more you said upfront the more suspicious people would be, but if you drip-fed knowledge over a few years, trying to let the steps rest upon each other you could probably share a lot of what we know today.






  • I’m certain (indeed more certain than I likely should be, which may be meta-meta memory?!) that what you say that the end is the case. There’s almost certainly a bias towards error correction over direct recall. Certainly my experience is of testing wrong answers in my head before alighting on the right one.

    That implies a set up more like an adversarial neural network (I’m not saying this is actually how it is, just trying to draw an analogy from something I understand), as opposed to a function in code. But that seems like a bit of a waste, but also means that two (or more) distinct processes could be working on the same task?


  • That’s very helpful thank you. I read the abstract of the paper, I think it might take me a couple of goes to really grok it. I think it’s testing why are more likely to correct a wrong answer given on a test (in a subsequent test), if they are enthusiastically told it’s right the first time. This is compared to if they are told that they might be wrong!

    Given it’s the first time I’ve heard of this, I’m finding even the premise a challenge! ‘Hypercorrection’ apparently, for anyone not going to the paper.

    What I’ve read of the article, meta memory seems to be more about our ability to judge how well we know something, rather than evaluate if our recall is correct.

    I say ‘rather’… The concepts are obviously (or maybe not obviously!) related, but that sounds like assigning a score to the information we possess. While my original question was around evaluating knowledge as incorrect after recall.

    That’s why the engine analogy doesn’t quite work for me. It’s not one answer, it’s two! So if it is an engine, it’s one that drives the car both forwards and backwards initially, and then switches off the one it doesn’t need.

    I’m definitely going to read more into these concepts though. Thanks again for the links!