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Joined 3 years ago
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Cake day: June 5th, 2023

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  • It sounds like they’re using MitID, the Danish government personal verification software. It’s completely ubiquitous here, and it’s linked to your CPR number (like a social security number but more functional).

    The apps, as far as I understand it, won’t know anything other than “yes they verified they’re over 18” from MitID.

    I understand and definitely feel the surveillance fear, but this feels well worth it to me for less brainwashing of children by companies like Twitter and FB





  • The safety systems would work perfectly if the cars could communicate, or more robustly if they could be mechanically linked together for the “easy” (highway) portion of the drive. Imagine a lane with nose to tail cars all doing exactly the same thing. At exits (predefined stops) you could get off to change or stay on the same one. Put a little station there with bathrooms and food.

    Maybe we could even replace that highway lane with steel tracks and the tires with steel wheels for lower friction.

    Damn you just always re-derive the train













  • I agree that immigration is a big part of fixing this.

    I think if the population (replacement rate )declines too swiftly, you have a lot of old people and few young people. At some point it become exponentially harder to even keep your last generation’s replacement rate, and you have spiraling population decline. See South Korea for the Speedrun.

    If Japan steadily declines to 80M it could be fine. If Japan goes to 80M in a generation, that’s very very bad for the chances of there being any Japanese people left in a few more generations