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Cake day: June 14th, 2023

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  • batmaniam@lemmy.worldtoMemes@lemmy.mlAI bros
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    1 month ago

    Dude, they flubbed this so damn hard by over reaching. A few years ago, when they mentioned there would be a button in word that you could use to make a slide deck of your word dock, I was so excited. The teams meeting part where it will summarize meetings is honestly fantastic in doing Roberts rules of order type stuff. My response was “I hate what this means in terms of privacy, but godamn that sounds useful”.

    In turning into an everything all or nothing they massively screwed up. I have a self hosted instance of llama-gpt that I use to solve the “blank page” problem that AI was actually great at.

    I have a lot of issues with AI on principle, like a lot of folks. But it blows my mind how hard they screwed up delivery (and I don’t just mean the startups, that’s to be expected). There’s plenty to be said about uber at a principle level, but it’s still bloody convenient. The entire roll out of a AI-ecosystem reeks of this meme: “but we made plans!”.


  • how much you can build without a complete understanding

    We’ve never actually never had one. I’d have to check the timelines but Tesla was almost certainly working on a functional, but inaccurate atomic model (Bohr). Medicine is actually a great example of all this. We are so used to just kind of knowing “there’s a bad bug or bad gene that’s making me sick”. Like you may not know the details, but you’ve got some loose concept a bunch of cells in your body are pissed off. For the vast, vasssssssst history of medicine, it was all empirical, and the thing is, it kind of worked… sometimes.

    My favorite example of “knowing without fully understanding” is Mendel and his peas. If you do a 4x4 punnet square (that gene cross thing), and look at the frequency of co-inheritance, you can track how far genes are from on another (because the further they are, the more likely there will be a swap during the shuffle). Thing is… because DNA is an integer thing (no such thing as ‘half a base pair’) it works DOWN TO THE SINGLE BASE PAIR. Mendel was accurately counting the number of freaking base pairs separating genes without knowing what a base pair, or indeed even really a molecule, was.

    Tesla would have lived to see some absolutely nutty stuff in physics. Boltzman, Einstein with relativity, it must have seemed like pure madness at the time.

    So yeah, we discover new and interesting stuff all the time. I personally think that some of the weird quantum stuff is going seem as rote in the future as germs do to us now. As in, the same way any lay-person shoved into a time machine would at least be able to give the basics to a medieval European, someone from the future would be like “well I don’t remember much about quantum tunneling, but…”.

    And that’s all before getting into some of the bizarre things going on in math itself. Be careful if you look into that stuff though, it’s easy to fall into the “Terrance Howard” style rabbit hole. Suffice to say there is some really interesting and unexpected implications we’re discovering, but if you don’t have a solid grasp of theory, it is easy to be led astray but sources that want to gloss over details to talk about a conclusion that isn’t actually supported. It’s like if you tried to explain time dilation to an ancient Greek, and they excitedly hopped on their fastest chariot thinking they could “fast forward” to the future, because time moves “more slowly” for you when you’re going faster, right?



  • Thrilled you asked! So yes: Treatment is always required, but the final destination of the treated water can vary. For instance, in a lot of places they may have municipal water TO a home or business, but that may be discharged to septic, as opposed to the river. Also in a lot of areas, water may be taken out of an underground aquifer (either by private well or a municipality) but when treated it may be discharged into a river or ocean. That can create problems because if you’re near the coast, the empty space in the aquifer may be filled by salt/brackish water that can lead to salinity rises in the aquifer. To solve that some places turn to “ground water recharge”, which is just a fancy way of saying “we built a big well to put it back in the aquifer”.

    Increasingly, you’re seeing some places essentially sell their treated water. Santa Rosa CA, for instance, built an entire pipeline that goes from their treatment facility to another municipality to be injected into their groundwater.

    So yes, everywhere treats it, but the final destination makes a difference. Las Vegas (or anyone else on the river) only gets credit for what goes back into the river, so any evaporation etc is a problem. It sounds trivial, but there is a reason those other strategies exist. It essentially doubles every pipe, limits where you can park a treatment plant etc. Vegas also does some great grey water re-use. That essentially means it doesn’t go “back” but can get used many many times, limiting the initial draw.

    Wastewater is funny because it’s far from rocket science, but the numbers to implement any of it get staggering very quickly.









  • batmaniam@lemmy.worldtolinuxmemes@lemmy.worldSimple as
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    6 months ago

    … I had never thought about it this way. You’re totally correct though. I spend way more time fighting with my windows machine than I do my linux these days. I also just have a lot less patience fighting it because it’s always due to some dumb shit it didn’t need to be doing in the first place.








  • Among football fans we also like pointing out how Kelce, a superstar player, just about as high as you can get… essentially makes lemonade stand money next to her. It was the same for Brady and Gisel to. I imagine there’s a certain stripe of person that drives a little nuts.

    Personally I love it. Those guys are absolute top of their field in something insanely demanding and stressful, and the money is essentially pointless. So the relationship must be pretty decent. It’s also just funny to picture THOSE guys going through the dance you have to if you’ve ever dated someone with a very different income/lifestyle. Like you can navigate it in a committed relationship, but the early stages can be a bit dicey. “ughh, I need a release, after the seasons over do you want to go to that place in the Mediterranean?” .