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Cake day: 2025年3月31日

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  • …and that means retirees will literally starve and live on the streets? I don’t think it will. It will just be less luxurious.

    you might think that japanese boomers have generational wealth in form of real estate. this is not really the case, especially for rural population. houses aren’t built to last, lose value like motherfucker and are commonly demolished after 20-30 years, in part because people don’t like second hand, in part because there’s no point of building anything sturdier if typhoon or earthquake takes it. there is some newer construction that is intended to last longer, but it’s not a very common thing. so a reverse mortgage type thing won’t exist there, and yeah lots of people will get shafted by these conditions



















  • It’s not. He-3 is supposed to be maybe one day used in fusion power, but we’re talking about tons of this stuff. Not only scale is off, also He-3 burning requires much higher temperature than D-T fusion, and this is just around in next 20 years pinky promise

    People who think that it’s a big deal also take Ray Kurzweil seriously, it’s scifi noise

    In practical terms, when DHS wanted to get He-3 neutron sensors, they bought out entire global supply for multiple years, for an application where only grams are needed and it’s not used up. It’s made from decay of tritium currently and it’d be less energy intensive to make it the usual way