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Cake day: June 14th, 2023

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  • lmfao, rereading this we 100% are in agreement and talking past each other with great zeal. Bare with me here.

    First off, I’m not in finance. I used it as an example to point out that systems and considerations in a field outside of anyones experience are usually there for a reason, even if they’re frustrating in the moment because one hasn’t bumped into them yet.

    To your point, you are 100% correct, there are tons of regulations and best practices developed over decades meant to minimize impact of edge cases. But it sounds like you’re in the field, and you and I both know that invariably someone will try and solve the problem by solving a different problem sometimes. It’s why project scoping and definition is so important.

    I hope you’re having a great day, and that you might reread this and take away the same reminder I do that 2 people can be in strong agreement and still talk past each other.


    1. Yes: you absolutely want the outdoor rated PVC if you’re getting sun exposure. You can cheat, it’s not like the white stuff will be immediately destroyed, but if you want something that will last a bunch of seasons, the “grey” stuff is the way to go. Double check that it’s UV rated though, and doesn’t just happen to be grey.

    2. To get around all of that, you can bury it. Because you’re just doing it for the garden, you don’t need to dig down to the frost line. Just make sure you clear the line at the end of the season. Another advantage is that you’ll minimize the amount of water that’s been baking in the sun idle in the pipes. If it’s a heatwave and they’re in direct sun, that water can get downright hot to the touch. I’ve never lost a plant because of it but frankly I’m kind of surprised by that. If you do bury, you might consider running some electrical conduit at the same time, even if you don’t put wires in it (DO however include a pull cable for later use). What you do at either end of that is a whole other project, but you can always just cap it and get it to it when you get to it. Solar + Battery usual works great for garden automation stuff, but being able to run an ethernet cable can simplify a lot.

    3. Plastic will hold up fine, but as others have mentioned you might want one of these.. The union allows to remove it. You could do a more simple threaded system IF you are able to completely and freely rotate everything “down stream” of the valve. I’m just going to say the stupid part out loud because I learned pipe stuff the hard way: A ball valve threaded on both sides cannot be loosened from one side without tightening the other (again, unless that other side can freely rotate). Edit: alternatively unions are sold separately, and sometimes you can eek out some flow advantages that way but it’s in no way worth thinking about at garden water flow rates.

    4. Finally, a last alternative I’ve seen done well for gardens that sort of “wrong done right” is putting posts up and stringing a hose over head. It kind of seemed like as much work/expense as burying it, but I guess they had the posts, it came out really sharp in the end. You need a pretty high quality hose though. Baking in the sun and sagging under the water weight can end badly.



  • My understanding is there is, in-fact, a mechanical way to go about it. But it’s nothing but a design failure it’s not evident to an average user. A deadly one.

    Canadian engineers have a tradition around an iron ring as kind of “class ring” when you graduate (they’ve kind of tried to push it in the states but it didn’t catch on in the same way). The notion is “it’s heavy, but not because of the weight”. It’s meant to be a reminder as you go out into the world that what you put on paper has real implications.

    I get down on Tesla specifically because they’ve got… I don’t know, 100 years of history to learn from? Like you had the whole world on your side and you gave us the effing “explode on rear impact” pinto, but without the luxury of saving the victims the cremation costs.


  • If it were up to engineers like this we’d all be direct wiring appliances as trivial as a phone charger, and they’d be pissed people weren’t willing to do it. People really aren’t dumb, there’s a reason for the world around us and it takes different folks. I do consulting, and the engineers (who usually call me under duress) always get frustrated with finance. I use the example of that person who got millions in fake invoices from google, facebook, etc as an example. It takes different people, and dismissing use cases is tantamount to saying “I’m just not good enough to build this product”. That’s all well and good for some things. No ones saying you need to make a heart-lung machine an accountant can operate. But like… cars exists.

    They had such a huge head start, and just refused to do the real work.


  • The hubris of the company is insane. People treat the FSD updates like it’s nothing when they’re essentially rolling untested patches that may behave differently and drive into traffic it wouldn’t have yesterday. Tesla defended the auto-close mechanism on the CT (when a youtuber showed it severely pinching his finger) by saying “They were doing it wrong, by design if you’re hitting the button repeatedly it uses increased force assuming something is stuck”. They just don’t have a culture to make consumer goods. They constantly dismiss the design constraints required to be in the market they’re in.

    And it is the worst kind of engineers who dismiss that stuff with “omg people are so stupid”. Other (better) companies have worked it out. It’s a reasonable expectation. No ones forcing you to make goods for this market, but the constraints are what they are.



  • I dated a vegetarian, and I love to cook. It was wild how little it took to break through the “meatless” thing. We didn’t last but I kept the skillset, and eat vegetarian at least a few nights of the week.

    I love being able to taste things at every stage without worry about food safety. Like if I don’t think a sauce is quite right, I can always try a bit. Once you kind of break through, meat freaks you out a bit… and I still eat meat!

    Edit: I’ll also add: giving up cheese and eggs would be hard as hell though… I get where that would be more exciting than meat.





  • not only native, but the ONLY place. I’ve got carnivores from every continent (accept Antarctica, obviously), and thats STILL my favorite fact.

    It does make sense they’re so rare though. Most carnivory you can picture the evolutionary path: Something had a mutation that kind of made a cup, something had a mutation that kind of made the leaves sticky… etc. You can see it happening one step at a time with minor advantages (and therefore survival) at each step, until they kept compounding into more and more complex and specialized structures.

    For a VFT… multiple things had to happen at once. There’s no advantage to the motion until you can also digest and adsorb the material. There’s also no advantage to a partial motion that can’t trap an organism. It’s really wild they exist!



  • I did really like this, but it is a bit generic.

    The audio book is fantastically done and it’s written well enough. Characters are fleshed out and interesting, the universe makes sense.

    Again: I really enjoyed it I just don’t think it really put anything new on the table.

    Edit: wanted expand on both the good and bad, no spoilers.

    The plot is nifty enough but you could guess it from start to finish with like 2 cues (and you get those pretty early). There’s really nothing challenging there we haven’t seen before.

    That being it said plays out well. The “big” plot elements you’ll see coming but the little things and character reactions are why I say it’s well written. I may have seen this movie a bunch but I liked watching these characters do it.



  • I have a friend that flies, I got a very stern talking to once that it’s because Ford has a taste for old aircraft. Which… remember this is a hobby where no one raises an eyebrow for a Cessna made in the early 90s. I guess the one where he landed the helicopter on the golf course involved some autorotation maneuvering and whatnot. In any event, turns out he’s an excellent pilot in the air, but maybe a not so great one on the ground before takeoff lol.


  • It would have been nice, but part of the reason he left was the frustration with type casting. So it would have been cool but I’m more happy he’s had a pretty solid stream of totally unrelated roles rather than dusting off the old hits.

    That being said, you know who his entertainment lawyer is? Jeff Cohen, aka: Chunk from The Goonies



  • batmaniam@lemmy.worldtoScience Memes@mander.xyzmycology
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    3 months ago

    So most fungi do have a lifespan, they have teleomere decay, and when you’re cloning mushrooms (from propagating mycelia) you have to let them go to fruit (the part that looks like a mushroom) every now and then. It’s a pain in the ass.

    But like the other poster said, they play it fast and loose with which part you consider the “organism”. My favorite thing is that they do cytosolic streaming. Genetics can be a pain on mushrooms because not only do they share nutrients and metabolic burden through mycelia, they can share nuclei.

    One of the weird convienent realities we used extensively is that cells are big enough you can spread them over a petri dish with a little loop, and if you diluted the initial sample enough, the colonies that developed were, practically speaking, from one parent cell. So you could try to modify a bunch, and then plate them (spreading the cells around) and pick individual colonies that were all clones from a single parent. Fungi mycelia means the nucleus isn’t stuck in one cell. It also means expression levels can be variable (some cells will have multiple nuclei, and then later maybe they don’t).

    Fungi are a godamn pain in the ass to study. They’re not mysterious, they’re not alien, they’re just fucking assholes.