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Progenitor of the Weird Knife Wednesday feature column. Is “column” the right word? Anyway, apparently I also coined the Very Specific Object nomenclature now sporadically used in the 3D printing community. Yeah, that was me. This must be how Cory Doctorow feels all the time these days.

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Joined 2 years ago
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Cake day: July 20th, 2023

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  • My beagle was fascinated by the oldschool rotary siren still in use with the local fire station when I was a kid. It was a solid mile or so away from our house but obviously quite audible. They did a test run on it every Sunday morning at seemingly increasingly earlier hours, probably specifically to annoy all the proto-Karens who sent snippy letters to them about it, or wrote in to the papers.

    If you don’t know or you’ve never heard one of these, they take quite a while to wind down as the flywheel or whatever it is coasts after it’s turned off, slowly losing speed with the pitch going lower and lower and lower. When it got down into the very low registers, my dog’s favorite thing to do was trying to match its pitch by howling back at it. Obviously with decreasing success the lower the note went. Aroooooooouuuuuuwwwwwwrrrrrr…rrrr…rr…rr…r…r…

    My town also did a yearly fireworks display on the 4th and how I got him to get over that was by bodily picking his dumb ass up and carrying him to the field overlooking the valley into town, so he could see what was going on. That was the congregation spot for everyone from all the local neighborhoods to sit and watch, so this also usually wound up with him being able to scam a hot dog or a hamburger off of somebody. After a couple of years of that it was him dragging me off to that field on the end of his leash.

    For whatever reason he maintained a lifelong hate-on for the sound of skateboard and rollerblade wheels. If anyone ever went by our house on either of above he’d go absolutely ballistic. He didn’t care about bicycles or scooters or even loud motorcycles.






  • Loud outside noises like fireworks, thunder, sirens, etc. freak dogs and animals out because there is no apparent cause and effect. They’re just random, and don’t come from an identifiable source other than “outside.” Despite the popularly repeated advice, playing fireworks noises over your stereo speakers is not going to do anything for your dog nor train him in any way what those noises are or what’s causing them. Your dog isn’t fooled — he knows very well you initiated the speaker noises, because he watched you do it and he’s watched you make other speaker noises like TV and music the same way before. But by the same token dogs have no concept of abstract concepts so it’s no good trying to explain to him that your fireworks Youtube video or whatever is supposed to be the “same” thing as what he’s scared of. Because to him, it isn’t.

    The only thing that worked for my dog back when was making the fireworks event participatory. Just randomly subjecting them to loud bangs isn’t going to do it. Take him outside to see the fireworks and stay with him, preferably with yourself and other members of your household visibly enjoying yourselves. Not coincidentally, this is also basically what you have to do with hunting dogs (and horses, for that matter) to desensitize them to gunfire.

    Fireworks are especially tricky because they’re usually far enough away that there’s a large delay between the visual event and the noise. Trying to explain the concept of the difference between the speed of light and speed of sound to a dog is, naturally, likely to be difficult [citation needed].


  • It’s already a truck.

    Sandbags are remarkably effective at stopping small arms fire, at least as long as you can keep the sand in them. If you only stacked up the back wall of the truck right in front of the door and optionally if you only did it to waist height (you’d have to lie down behind them) it would absolutely work.

    A typical hardware store sandbag is 60 or 80 pounds, and to stack up to a height of, say, four feet you’d probably need around 3200 pounds worth of them or so (40 bags) based on some rough back of the envelope math and hazy recollection of the approximate size of an 80 lb bag of sand. That may exceed the recommended load weight of your small box truck per the rental agreement paperwork or whatever the hell, but I don’t think in reality that would cause even a small U-Haul truck to struggle much.

    Doing all four walls of the rear of the truck would probably take an inordinate amount of sand and wouldn’t be too viable.