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Joined 1 year ago
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Cake day: June 17th, 2023

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  • They’ve been sabotaged by design. LEDs should last 10+ years if built even half away reasonably, but unfortunately the manufacturers basically got together and agreed to build them in such a way they would fail. Same as regular light bulbs, they just have to work harder.

    I still have some of the earliest modern LED bulbs on the market–old Philips ones, the AmbientLED (i think) with the yellow casing and large heat sinks. They’ve been running for like 15 years now and not a one of them has failed. I spent several hundred USD replacing all my bulbs with those back in the day and they’ve done me well.

    Modern bulbs are trash by comparison. Not because the technology is limited in some way but because they refuse to make anything to that quality anymore.

    We need an alternate solution to this planned obsolescence bullshit. Light bulbs hit 50k rated hours long ago and they were talking about making ones that went 100k+ but these days you can’t find anything above 25k. And that’s setting aside the fact that a lot of these rely on apps that could be dropped at a moment’s notice.











  • Heinlein’s “all you zombies” is an early version of this.

    In terms of biology, it’s extremely rare for humans to have fully functioning sets of both reproductive systems. The reproductive physiology develops from the same parts so it either develops “male”, “female”, or (more common than people think) somewhere in between but not “both”. A clone may or may not even develop in the same way.

    One other possibility, though also very rare. is near-identical twins. If twins have the same genetics (in other words, they’re identical twins) but have intersex conditions that result in different reproductive development it’s conceivable that they could reproduce with each other. It’s uncommon to be fertile incongruous with your genetics, though, so again: this would be extremely unlikely.

    That said, in a sci-fi context there are some options. Biological hermaphroditism is possible in animals, though there aren’t any vertebrates on Earth, so conceivably an alien species could encounter this problem.

    Advanced medicine could also build people a new reproductive system and implant it, giving them the counterpart they lacked.

    Of course, in that case, advanced medicine may also be able to give you someone else’s reproductive genetics (ex, implanted sperm or eggs) and thus effectively sidestep the genetic problems. I’m imagining a particularly narcissistic person getting a gender-flipped clone of themself and using someone else’s genetic material to have a kid with themself but also avoid the shallow gene pool problem.

    Of course, you don’t need to go that far. If you’re female (or have those parts anyway) you can just do IVF. Don’t even need to clone yourself, then.

    Anyway, this is getting a little silly.