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Joined 1 year ago
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Cake day: June 14th, 2023

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  • It gets even more complicated. Deer for instance, cause some property damage, sure but nothing like hogs obviously. HOWEVER, if there are to many, they’ll eat up all sorts of plants all winter that other animals and insects depend on in the spring. When state environmental authorities set bag limits, it’s not only to preserve a species, they’re also depending on hunters to remove a certain amount.

    Snow geese were a huge problem for a while because they’d migrate far up north, and spend all summer picking apart vegetation on small islands. Vegititaiton that takes forever to grow up there, and was important to making sure some of those islands didn’t erode away… which they did. So near me while the daily bag limit for most birds was 2/day, for those snow geese it was like 25, with no limit on the season.

    A good portion of what drives this are things like urban sprawl, etc, but there is no way to remove ourselves from the environment, which means we should do your best to maintain it. Most of these limits and programs are set by highly dedicated people who usually have advanced degrees in a field that pays very poorly. They do it because they care, so I tend to trust them.

    I get hunting is unpalatable to a lot of people, but predation is an important part of how ecosystems balance. Left to their own devices these things certainly would stabilize, but the “new normal” may not be pleasant. Those plants excess deer population decimate over the winter may be important to an insect population, which is an important food source for a specific bird during it’s migration, that is important to balancing a beetle that decimates a specific tree species later in that birds migratory path or something. So that deer population becomes important to several other species and ecosystems across a broad range.

    I’m not really qualified to talk about specifics, but it was really eye opening talking to an ornithologist friend of mine.

    edit: another for instance on deer: When tag limits are placed, you usually get something like 2 bucks and maybe 8 does or something (depending on region, what the environmental authority saw doing surveys etc). This isn’t just to preserve bucks, it’s also that environmentally, it’s important to remove more does. Again my point being these hunting limits aren’t just permission to a hunt a species, but a request that a species is hunted.



  • 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.




  • I agree with the “no” assessment, but also need to drop the bit of trivia that sharks are really sensitive to electricity. There was a guy making a shark detterent belt that you hit a button and it gave a small zap. Guy would cover himself in food, have the shark barreling right at him, hit the button and it does a 180.

    That being said, it probably was really low current but high voltage (like a static shock), I don’t know if sharks care about a low voltage battery stack.

    (bonus fun fact: that sensitivity is why hammerhead are the way they are. With those sensors further apart you get more spatial resolution, like a radar array. It’s also why they wag there head over the floor; they’re sweeping for electrical signals of their prey)


  • 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.




  • OK, I’m going to save you time because I do some controls and totally get how “easy” demand management should be given how simple most devices are.

    But WHAT?! Thats all built into the grid over there??? That’s AWESOME. Let me see if I have this right: there’s essentially a small transient frequency modulation in the 60hz(?) in the grid that allows devices to receive a “off” signal?

    I could be wrong but I’m 90% sure we’ve got nothing like that in the states. MAYBE there’s something like that for communicating with the meter itself but certainly not past the meter.







  • I mean… I don’t know if you’re an NFL fan or not but his stock isntly exactly high right now lol. He played like three snaps all season last season, is old for the game (for anyone not named “Tom Brady” anyway), and is wayyyy to much of a liability (and just to damn weird even if the crap he spouts WASNT dangerous) to do any kind of announcing or commenting.

    Hes crap in the locker room, having barley talked to Zach Wilson, the kid he left to play his whole season on a doomed team (I guess Zach does owe him a bit though, I really disliked the kid now I give him some respect for stepping aside then stepping up best he could). His career won’t be affected because random crap like this IS his career now. The jets have a contract, but there is no way Rodgers plays any meaningful football anymore.




  • Yes, sorry, I did oversimplify to the local network. On your local network everything is always listening, but absolutely your home router/modem in Kansas does NOT excite some wires in Tokyo unless you tell it to lol.

    And it sounds like you know way more about the software than I do, but I can say with confidence that when a router starts putting ossilating high/low on a cable, everything on that cable “sees” it. I’m fairly sure that’s why different address blocks have the limits they do; there’s only so many addresses you can have without needing to ossiclate that voltage stupid fast.

    You should look into some of the serial examples for raspberry pis/ arduinos, with your software background you’d probably really enjoy it! It’s funny to run into things like the fact that you can have issues like the wire not going back to low sometimes, and the myriad physical issues.

    And seriously check out MODBUS. It’s crazy how “simple” it is. With no handshake and a standardized data format, you can trigger all sorts of stuff. That’s the protocol that controls most people industrial things, including GIANT pumps and valves.


  • I wrote up a whole thing that didn’t post. There’s good answers here but I think that, like me, you wanted a more “voltage based” one.

    Short answer is they don’t. Everything on the network is always listening, and security is based solely off of a handshake. Everything is always employing a fancy multimeter that measures voltage high/low as a 1/0 turning it from bits to bytes etc. The router listens to that and decides where to send it upstream, which it isolates from downstream.

    For a realllllly basic example look at the modbus protocol. That’s also why industrial equipment folks get real touchy about network access. For things like computers, theres talk back and forth to verify. Modbus is just “if the byte is the thing I do the thing”. But fundamentally, that’s the physical basis: all devices are always listening, the TCP/IP stack is what tells them what to disregard.