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Cake day: July 1st, 2023

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  • Zron@lemmy.worldtoScience Memes@mander.xyzClever, clever
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    8 days ago

    ChatGPT is a tool that is used for cheating.

    The point of writing papers for school is to evaluate a person’s ability to convey information in writing.

    If you’re using a tool to generate large parts of the paper, the teacher is no longer evaluating you, they’re evaluating chatGPT. That’s dishonest in the student’s part, and circumventing the whole point of the assignment.


  • I remember doing the bear grills one, and one of the choices was to jump over a ravine, or walk over it using a fallen tree as a bridge.

    Being the hiker I am, the obvious choice of walk around it being missing kind of annoyed me, but I chose the tree option.

    Bear died.

    So I got to go back and pick the jump over option, which was apparently the right one.

    Who the fuck does running jumps over a 15 foot deep ravine.

    I never bothered with the choose your own adventure things again. When the correct choice is just not available and the next logical choice just means an instant loss, you don’t have a very fun game


  • If you’re a government, you can pretty much put anything in a rocket fairing and call it a reconnaissance satellite.

    The only warning that actually has to be given is that a rocket is being launched, so you don’t accidentally trigger WW3 by setting off launch detection satellites without warning. After it’s in space, no one can really tell what was in the fairing. Could be a spy satellite, could be navigation. Could just be a box with a bunch of little rockets in it, designed to slam into whatever you want at ridiculous speed.

    But it’s way more likely that this was just Boeing having a tiny leak in a propellant tank, or a bad thruster and as soon as the concentration of propellant and oxidizer got high enough, it triggered a detonation. They certainly have a history of not leak testing their shit: airplanes falling apart, space capsules with leaky thrusters, and now a blown up satellite point more towards incompetence than malice.



  • There was a big idea a couple decades ago that corporations were going to copyright natural genes and sell them for massive profits to other biotech companies that could use them to make cure for diseases and other things.

    Michael Crichton wrote a few books about it, pretty good reads.

    They did do the gene copyright thing in the real world, but it turns out that doing anything with a random gene is pretty hard and the genome isn’t just something you can copy paste a gene into and have it cure aids or cancer, so no one wanted to buy genetic sequences that they would then need to do a whole bunch of work on anyway to make it useful.

    Pretty much all 23andMe did was increase the size of the Law Enforcement dna database by letting cops send in samples of suspects and get back their family members info. Of course the company said that was very naughty, but no one got into real trouble for it. And now 23andMe owns a lot of other people’s genetic code, and it’s not worth the hard drives it’s stored on.





  • The “front” or “forward” direction of a screw is clearly the face of the fastener itself, be it a hex head, Phillips, or Slotted screw. Picking a side of a face as the front doesn’t make any sense. The whole thing needs to rotate one direction or another, and it will either rotate to the right to tighten, or the left to loosen.

    If I ask you what the front of a clock is, are you going to tell me it’s the top curve near the ceiling? No it’s the face of the clock, and the hands rotate around it to the right.




  • What the fuck are you talking about.

    You’re either rotating the fastener to the right or the left.

    It doesn’t matter what side you’re talking about, because you’re not moving one side of the fastener, you’re rotating the whole thing one direction or the other.

    Clockwise just means something is rotating to the right.

    If I ask you to turn around to the right, are you going to ask me what side of you I’m referencing?


  • Oh we have generics all over the place.

    The problem is that large drug companies abuse our patent systems to keep their drugs exclusive for longer than should be allowed.

    Look at EPI pens. The drug is just Adrenaline, you can get a vial of that anywhere as long as you have a prescription. But the EPI pen mechanism itself is patented. So no other manufacturer can sell an easy to use, pre measured dose of Adrenaline without violating the patent. That’s why EPI pens cost hundreds of dollars instead of the 20 bucks they probably actually cost to produce. And you need that mechanism, because no one with a throat that’s closing is going to be able to calmly pull out and ampule or vial, measure the right dose into a syringe, and get it into their system before they pass out from anaphylaxis.


    • we invented the modern car, y’all are driving on the wrong side of the road
    • a switch is a switch, if you don’t like the direction it goes, just flip it over and put the cover back on, half the switches in my house go one way, and the other go the opposite way, some of them are even sideways.
    • y’all sank the ship that had the US copy of the metric standard on it, and also invented the imperial system in the first place.
    • if you look at the entomology, the US largely uses the original English pronunciation of things, it’s the British who have slowly changed their pronunciation over the centuries. We did have a guy who intentionally changed a bunch of the spelling, you are right about that.

  • Semi drivers require a commercial license, and special training. They’re monitored way more closely than your average American driver.

    And side mirrors only let you see what’s behind the car to the sides and at a distance, not what’s immediately behind the car. I don’t want some idiot in his $80K battering ram to roll over me because I happened to walk behind his death trap and he couldn’t be bothered to wait for the rear view camera to come up.

    Not being able to see what’s immediately behind the vehicle is a safety hazard, especially in suburban areas or parking lots where most people are reversing out of a space with other people walking around.



  • It’s not about converting the car.

    I have a 2009 Chevy with an automatic transmission. I’m order to convert it to electric, the ECU would have to be replaced so the car knows when to shift to a higher gear without a combustion engine.

    Because of environmental reasons, ECUs are pretty tightly controlled by the government. I don’t know if any company even exists that can sell an aftermarket ECU. There’s plenty that can hack or reprogram ECUs, but even that is becoming increasingly regulated and legally questionable.


  • I would love to convert my car to an electric, but it’s an automatic so I’d have to spend as much as a new car to convert it.

    A drop in ECU replacement and motor/battery would be great, but I doubt the auto industry or the government is going to allow the sale of third party drop in ECUs.