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Joined 1 year ago
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Cake day: June 16th, 2023

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  • marcos@lemmy.worldtoMemes@lemmy.mlZen Z
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    3 months ago

    Kids these days do absolutely still know how to read analog clocks.

    Besides, they probably shouldn’t put effort into that. Those things are close to useless nowadays. It’s mostly a case of schools being conservative… but then, it’s not that much of an effort, so there are more important things to care about.



  • marcos@lemmy.worldtoMemes@lemmy.mlRemade for clarity
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    3 months ago

    None of the LTV hold up. For a start, it predicts that people won’t ever trade. That’s quite a big flaw because, you know, people do trade. Theories of value predicting people won’t trade was a big problem by the time Marx was young. His one doesn’t solve the problem at all, but well, it wasn’t a problem anymore when he published.

    The family of theories of value that predict that trade happens are called “subjective theories of value”.






  • Yeah, if you transmit less data in total, your odds of having a random problem reduce. But not much, because electromag interference tends to last for relatively long times and you still need to communicate often for minimizing latency.

    That is, unless the problem is a saturated channel. If that’s the case, your situation may improve much more by sending less data.



  • I don’t think BT devices do frequency hopping. The audio bandwidth is reduced just because the mic signal is added and has to share the connection. There’s no change on the physical connection.

    (Now, it would be great if there was some frequency hopping and your phones could reserve a full FM channel instead of messing with digital compression.)




  • marcos@lemmy.worldtoMemes@lemmy.mlBacon
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    3 months ago

    That said, eating asbestos flakes isn’t the most dangerous thing. Plastic partially burning close to your food, but too slowly for you to notice seems way worse… And there are many fire retardants that are safer to handle in a factory but that will give you a really bad time if you eat them.