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Joined 2 years ago
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Cake day: June 12th, 2023

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  • I’m a hobbyist speed typer (200wpm+), generally prefer linear switches. I do bottom out almost always. To reduce the impact of bottoming out, if this is an issue for you, you can:

    • use a softer and/or more flexible plate. An aluminum or brass plate is very stiff and will absorb less of the impact compared to an FR4 or polycarbonate plate. The mounting style of the keyboard can also affect this, e.g. a gasket mount has the pcb “floating” on rubber pads that absorb shock, and a plate that is screwed directly into a metal chassis will absorb almost nothing. The plate/pcb can have flex cuts added to improve flexibility and absorb more shock.

    • use switch springs with a higher actuation force. Common choice is 63.5g or 68g, which is a little heavier than the Akko switches’ ~45g. The spring can also have a variable profile such that the resistance increases more as the spring is depressed, so it kind of cushions the impact a tiny bit. I use extra long springs which has the opposite effect, the response curve is more constant.

    • use rubber o-rings on the switches. This will make them feel squishy and I don’t really recommend it, but it’s an option if replacing your keyboard isn’t.

    FWIW I mostly use an Odin75 keyboard with an FR4 plate and stock alpaca switches. This is gasket mount + soft plate with lots of flex cuts, so it’s a reasonably soft typing experience.













  • Your first two paragraphs seem to rail against a philosophical conclusion made by the authors by virtue of carrying out the Turing test. Something like “this is evidence of machine consciousness” for example. I don’t really get the impression that any such claim was made, or that more education in epistemology would have changed anything.

    In a world where GPT4 exists, the question of whether one person can be fooled by one chatbot in one conversation is long since uninteresting. The question of whether specific models can achieve statistically significant success is maybe a bit more compelling, not because it’s some kind of breakthrough but because it makes a generalized claim.

    Re: your edit, Turing explicitly puts forth the imitation game scenario as a practicable proxy for the question of machine intelligence, “can machines think?”. He directly argues that this scenario is indeed a reasonable proxy for that question. His argument, as he admits, is not a strongly held conviction or rigorous argument, but “recitations tending to produce belief,” insofar as they are hard to rebut, or their rebuttals tend to be flawed. The whole paper was to poke at the apparent differences between (a futuristic) machine intelligence and human intelligence. In this way, the Turing test is indeed a measure of intelligence. It’s not to say that a machine passing the test is somehow in possession of a human-like mind or has reached a significant milestone of intelligence.

    https://academic.oup.com/mind/article/LIX/236/433/986238


  • I don’t think the methodology is the issue with this one. 500 people can absolutely be a legitimate sample size. Under basic assumptions about the sample being representative and the effect size being sufficiently large you do not need more than a couple hundred participants to make statistically significant observations. 54% being close to 50% doesn’t mean the result is inconclusive. With an ideal sample it means people couldn’t reliably differentiate the human from the bot, which is presumably what the researchers believed is of interest.