I am retired in Southern California after working on the computational side of chemistry, medical electronics, environmental monitoring, motion pictures, and even some web commerce. I am interested in hiking and the outdoors, exercise physiology (especially for someone in my age group), gardening, and old man projects in general. Posts auto-delete after two months.
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2026-07-04T17:00:22Z Event JSON
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Last Notes npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I researched it a little. I'm not sure if we talked about it. Apparently that was the radar installation, but the missiles were down in silos and what is now the sepulveda dam recreation area. https://maps.app.goo.gl/7nVZroZeZzE6CFtz6 Crazy to think they would be launching from the middle of the Valley. Oh, nice summary here: https://www.lapl.org/collections-resources/blogs/lapl/how-i-learned-stop-worrying-and-love-la-cold-war-era-nike-missile npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks in many respects it looks great, but why do they need to do these funny steering wheels? Or not wheels. Steering squares? https://cdn.masto.host/socksmastohost/media_attachments/files/115/681/219/332/012/790/original/a34ab8b8549ea3b7.png npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks As a convertible driver I think it's a great shame but there are none. Currently there are no electric convertible cars for sale in America. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Mercedes does not actually make an electric convertible does it? https://cdn.masto.host/socksmastohost/media_attachments/files/115/526/269/357/220/348/original/68bb34f6448507ee.png npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks ha! It was a big pedal. At least if I do it occasionally now in my Kia my left foot presses nothing but air. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I have been driving a Volkswagen Sirocco with a stick shift when I switched to my dad's 1982 Delta 88 for some errand. I put both feet down to put in clutch and brake and both feet landed on the Delta 88s big wide brake pedal. Good thing nobody was behind me. Quite a ride. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Cracker Barrel is fine and all, but I don't think you want to admit, James Woods, that it was the only place you'd ever go to. Or now, that you would never go to. But man. That does confirm my priors about personal openness to new experiences and personal choices in politics. Conservatism as a gut level fear of risk or change. https://cdn.masto.host/socksmastohost/media_attachments/files/115/073/776/477/820/822/original/d89818323ee73d89.jpg npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I can't remember which one now, but a nice rust language improvement over a standard utility dropped off my list because the package went unsupported. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks packaging might make the difference. If my operating system supports it in supported packages I really don't care. I'm willing to go through a multi-step process to set up more elaborate things, but only rarely and for something I really want. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I'm unable to go today either, but N suggested I just take a picture of myself walking around the back yard with a sign. I think that's pretty funny, and a pretty great suggestion. A good way to inflate the numbers and the media impact. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks #tags are what stitch together the fediverse. I think we got to remember to use at least one. At least for any conversational topic. Some higher number is probably excessive but that's for each of us to decide. An individual preference. Mute with more than X might actually be an interesting feature. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I used to stay with someone who lived around the corner from there. Very strange territory for a Californian. Nice though, especially early weekday with a big cup of coffee npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks so what is that, roughly 2,000 year gap since somebody been impaled at the Colosseum? npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Don't worry, Tim is Donnie's friend now, and this is well within the range of things Trump has pardoned, or told his Justice Department not to pursue. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I hear people saying that the MAGAs are enthusiastic about the tariffs, but I think that's actually pretty thin on the ground. And it will only get thinner as they have to defend prices to their families and friends for the Nth time. It will wear on them npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I can't actually see the whole article myself, but what an image. https://www.wsj.com/economy/1-trillion-richest-families-wealth-increase-bc13874a?mod=hp_major_pos1 https://cdn.masto.host/socksmastohost/media_attachments/files/114/416/375/929/448/356/original/575d7ad08c7c294f.jpg npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks "We had to destroy the village in order to save it." But this time, as applied to the US economy. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks remove 2 bolts, get up to three bikes. (Other than that, a fair design.) npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks with a 90 watt power input! No wonder I see big heat sinks on ssds these days. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks "Elon Musk’s private security detail gets deputized by US Marshals Service" This is probably one to share with people who are skeptical that the fascism is real. https://www.cnn.com/2025/02/20/politics/elon-musk-private-security-deputized-marshals-service/index.html npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Helping out my mom who had a low tire pressure light on her car. I was able to return all the tires to normal pressure with my trusty tire (bicycle) pump. I don't know why I stubbornly prefer that solution. Pump pump pump. Pump pump. Pump. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I've heard the Thunderbolt is plenty fast too, so you don't really need to max out internal storage npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I am not a Mac guy, but if I was a Mac guy I think I would go for the base model m4 mini in heartbeat. It's the best $500 computer on the planet. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks When I was cleaning up and reducing I found some really monstrous Arduino project directories. Monstrous even when each project contained only 100 lines of my own code. I haven't used that tool recently, I don't know to what degree it has any kind of "package and archive" for projects, but I think such things should. Otherwise people keep "needing a bigger NAS" npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks What are our best practices? I think it's really empowering to be able to decode any kind of working directory and extract your work, leaving behind other people's programs and frameworks. For instance if you're using something like a python virtual environment, you want to note what libraries you've pip'd in but you don't want to archive them. Similarly if you're using a big IDE you probably do not want to just package its project structure. Those are far too bloated. Extract your files. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I know I'm late to the thumb drive game. They've been growing in size and have become part of more people's workflow for many years. It suddenly occurs to me that (to pick an affordable number) 64 GB is really a lot. Well structured, it's not just enough to carry current work, it can carry a very extensive portfolio. So I have restructured my archives again, as is my hobby or affliction, and created a file structure called "time-machine." I can keep 10 years of data on one, best practices. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks when I first started hiking in the Mandeville Canyon area, I'm like, oh I know this place. It's because the name was burned into my consciousness a long time ago. The Mandeville Canyon Fire, October, 1978 npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks here was the last photo I snapped on the way out. Kind of apocalyptic, but it isn't really near houses yet. https://cdn.masto.host/socksmastohost/media_attachments/files/113/808/079/895/180/259/original/f9eba724952f6675.jpg npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks we are evacuated now. I think I'll go to sleep soon and hope for good news in the morning. I'm staying at my mom's house, with a good breakfast burrito place down the street, so there's that. Be safe everyone, especially the pilots and firefighters going so close. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks @npub1n5c…mpqj are there any signs of disengagement? To tip my hand a bit I might actually think it was a positive sign if fewer people were on social media. That probably hasn't happened though. Perhaps we can just use them with lower expectations. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks shouldn't that be the Lenovo Pro Max? Get with the program people. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Okay Mastodon Friends, process this one. N has gotten two packages from Amazon that we haven't ordered, that are part of the brushing scam, we guess. The second package contained seeds and a bonsai kit. Son M said that he would take it, but what he really wanted was a juniper bonsai that someone had started. Guess what N received today from Amazon? npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I get emails from my new Kia, giving me health reports every month, which is kind of nice. But this one is pretty funny. It shows good health for December of 2024 And then wishes me Happy New Year 2023. Oh man, somebody at Kia is very embarrassed right now. https://cdn.masto.host/socksmastohost/media_attachments/files/113/770/815/111/915/946/original/3c2c611a3a83f352.png npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I think a lot of the world's problems, ranging from the price of houses to squabbles over who controls rather small pieces of land, come down to a global overpopulation we don't really talk about. It's nice then that declining birth rates are a new "problem." And pro-natalists are nuts, actually. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks My theory is that one cut from edge to spindle is good enough. Especially since my kitchen shears have teeth on them, leaving a little bit of a jagged edge. Maybe the NSA would have some kind of flatbed scanner that could resolve partial tracks, but nobody else would. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks My oldest archives, burned on CDs, are still readable, and are encrypted, but with an algorithm now considered insecure. Important data has been carried forward to new media and stronger encryption. I should take a pair of kitchen shears to the old CDs but I have a strange reluctance. I guess I should toughen up and just do it. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Is everybody seeing this, or is it just California? This picture was taken at Vallarta market which is a nice store but egg prices are not really their specialty. That said, they are usually only just a bit higher .. https://cdn.masto.host/socksmastohost/media_attachments/files/113/732/253/664/218/815/original/aa0c150fa6965f8c.jpg npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I would think the actual cloud companies are trying to keep their excess capacity down in order to control costs, but yeah. I do rebel against the idea that a small Unix/Linux box needs containers to do just a few things. Unix is good at doing a few things. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks ah, I see. Security is the main thing for me. I'd love to see those stretched longer npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks this seems odd. I really remember 5 years as the deal when I bought my pixel 6. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Sometimes it feels that way, but I think it's actually something else. I think it's the death of expertise. Tom Nichols wrote a book of that title. I have not read it, but I think I agree with the premise. Increasingly people just want their right "to believe stuff." We no longer live in a happy world where careful study or rich practical experience are really valued. You've worked in hospitals for 30 years? Well, I just watched a short video. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks “In just eight years after fluoridation ended in 2011, the need for intravenous antibiotic therapy by children to avoid death by infection rose 700 per cent at the Alberta Children’s Hospital.” https://calgary.ctvnews.ca/calgary-s-plan-to-reintroduce-fluoride-into-drinking-water-pushed-back-to-2025-1.6845098 npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks but the sad truth in my area is that 90 plus percent of the e-bikes I see are mountain bikes, and brought to the trailhead on the back of cars. Probably the only way to beat that* problem would be to reward people for each commute completed on the e-bike, rather than the purchase. * - and other npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks is it a crotchety old man opinion that no car should be running rims bigger than track optimal? Subaru does it too, with higher trim Outbacks getting rims worse for mpg and for trails. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks it will be interesting to see how different it can really be. Google News currently shows me things related to my interests, because of course they know my interests. It's conceivable that the Apple device could know one's interests, separate from the Apple cloud, but I'm not sure how it could ask for related news without communicating those interests? npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I made a joke earlier that also applies here: https://socks.masto.host/@John/113312588574122117 npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks to each his own, but just to remind everyone of my own feelings, I don't think advertising intelligence qualifies as spying at all. It's an inflation of the word spying for one purpose only, to sell high-priced alternatives. It's *advertising*. It makes a great deal of difference to me that advertising intelligence works by dredging billions of datums by computer, which is to my mind completely different than a letter, or a query, or usage pattern, read by a single live human being. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks getting my hands on a cyberster might be more attainable than that, or not. Someone did it though: https://www.threads.net/@lucindaonmars/post/DBBx2rYxRX8 npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I think Leno is the model for unlimited money. You want to grow a garage with lots of interesting cars and a mechanic who can tell you which one is ready to go. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks these things are great, but tbh I feel for the people who don't know they only need a $150 N100 mini PC. Chain stores still selling them $600 as entry level. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks did you see that when Consumer Reports picked up their CT, it was delivered *with* error warnings? That is different in kind: "In fact, it arrived showing an error code for steering alignment that the Delivery Center insisted wouldn’t impact performance." https://jalopnik.com/heres-what-consumer-reports-thinks-of-the-tesla-cybertr-1851660813 npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I'm old enough to remember when Volvo meant you could drive your 240D a quarter million miles with few worries. Heh, the Teslaization of Volvo happened before the Teslaization of Tesla. (I think it's entirely possible for someone to say they buy a model 3 or model y for environmental reasons. The truck is just the physical manifestation of psychological decline.) npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Here's a trick question that comes out of that: We want everyone to make more money. What happens to the price of eggs when they do? npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks "inflation" This well circulated article is not really wrong, but it doesn't really dive to the underlying source of "inflation" confusion either. Inherently inflation is very intangible. Inflation measures are approximate. Often they are not even measuring inflation in its proper term, as a monetary effect. Properly, inflation is those price increases resulting from an excess money supply. Deflation is a reduction in prices from a deficit in money supply. https://www.latimes.com/business/story/2024-09-27/american-economists-and-consumers-didnt-understand-inflation-during-its-recent-surge-they-still-dont npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks "You may not 'knead' the DataToaster 3000, but this custom NAS is the 'toast of the town'" Amusing. https://www.tomshardware.com/pc-components/nas/you-may-not-knead-the-datatoaster-3000-but-this-custom-nas-is-the-toast-of-the-town npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks When a state legalizes online sports gambling, household bankruptcies go up 25-30%. I might have expected an increase, but not that much. I'm old enough to remember when options were pretty much driving to Las Vegas or going to the horse races. There was no California lottery and there were no big Indian casinos. I might have thought the fear of gambling back then was overdone, but obviously there was a real trade-off. Legislating morality is not all bad. https://www.theatlantic.com/ideas/archive/2024/09/legal-sports-gambling-was-mistake/679925/ npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks it's funny you mention that. I, the chemist, think that air inside the tire is fine because air is outside the tire. Others in my household think that Costco has the good stuff ;-) npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I love that places like this exist in California. I made very uncreative choices. I have three cans of curry paste, three cans of coconut milk, and a bottle of fish sauce. https://cdn.masto.host/socksmastohost/media_attachments/files/113/182/447/902/496/082/original/fa0a49222962f173.jpg npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks we used to catch trout in an unassuming little place like that on Trabuco Creek. Sadly it was also the site of the recent Airport Fire. https://cdn.masto.host/socksmastohost/media_attachments/files/113/181/824/690/705/328/original/a1f0ffcf53115116.png npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I have opened a Threads account to play with. At first I liked it, though less than Mastodon and my Mastodon friends. Now even less so. I don't know if you have all heard, but Threads is doing something crazy in their algorithm to promote questions. Here is a bizarre example. Someone asks a very basic question, a stupid question, and Threads loves it the most. 80,000 views and 360 responses to the question how do I cook good rice? It occurs to me that they must be doing this to feed their AI? https://cdn.masto.host/socksmastohost/media_attachments/files/113/147/443/204/935/102/original/75704a6e9a9b3531.png npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I have no idea if there is an affair, or what the heck is going on, other than that the guy's lack of judgment has been dialed up to 11. 12. 13 maybe. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks That might explain why many Republicans do draw that line now. It's too obvious that this guy is not rational. He's not using the nuts, he's one of them. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks One of my earliest, and I still think correct, opinions about Donald Trump is that he is just one of those crazy old dudes watching Fox News. There was never any strategy beyond the feedback loop of saying things he wanted to hear. There was never any three-dimensional chess. There was never any hidden genius. Now what restraint he had, couching what he said to be somewhat palatable to the mainstream, is falling away. He is saying the pet thing because he's a victim of it npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I love the ambiguity of me, an old person, just liking your post. ;-) npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks It is "check all that apply" but it looks like people divide themselves pretty neatly on "describes me well" 21 moderate + 28 conservative + 18 progressive + 16 liberal + 7 socialist + 5 libertarian + 6 centrist = 101 I consider the rest "add ons", like a progressive who also understands they are "left wing" npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I was very struck by this chart, how people self-identify. https://cdn.masto.host/socksmastohost/media_attachments/files/113/047/140/846/829/687/original/df67afb7b74a562f.png npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks People are literally telling us that they would rather have a felon than a progressive. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks "Nate silver had her at 70% and Trump at 30% everyone on twitter was criticizing him but when trump actually won they critisiszed him for not giving trump a bigger chance." Yeah. I think I had seen 80/20 just before the election but pretty much the same thing. Long shots come in. It really boggles my mind that we could be this close this time. I guess it always comes back to the polarization. People will forgive differences with their own side, but can't conscience the other. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks if Nixon did not have a sense of honor, at least he had a sense of shame. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I actually bought these at new as Chromeboxes for family members, but at end of life I've upgraded RAM and SSD. They're fine as repurposed hw, but obviously a new 4x4 mini-pc would be a whole other level. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I like these Chromebox devices. They are just big enough and heavy enough that their cables don't turn them over. https://cdn.masto.host/socksmastohost/media_attachments/files/112/927/226/872/581/159/original/ddd427f623791702.jpg https://cdn.masto.host/socksmastohost/media_attachments/files/112/927/227/246/101/810/original/647d71594b991636.jpg npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I joined the CO2/pm2.5 club, with a HOTKREM Indoor 5-in-1 Air Quality Monitor. So far I'm surprised that CO2 has been "low" even with the house closed up, less than 700ppm. Also that with the house open this morning pm2.5 is higher 17 ug/m3 vs 6 or 7 closed. All with a grain of salt of course, given a $60 device. https://cdn.masto.host/socksmastohost/media_attachments/files/112/926/579/139/940/046/original/992f9a9cb4ad0178.jpg npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Funny. The search engines (or AIs?) can't even agree where it all began. Are those even real names? (IMHO, AGI was coined because AI had become so diluted. In a sense it means "back to the original dream.") https://cdn.masto.host/socksmastohost/media_attachments/files/112/922/582/499/784/094/original/2d5bf38118fa8026.png npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Dumb and Dumber, or Mad and Madder? npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Two, that I see so far, of our dragonfruit flowered today. Blossoms are about a foot across. They only bloom for 24 hours and then wilt. The wilted flower provides the tail to the dragon of the fruit. https://cdn.masto.host/socksmastohost/media_attachments/files/112/909/631/290/598/215/original/f254b6d4884ad135.jpg npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I for one have made a pass through my phone to delete all the apps I don't think I *really* need. That's sad, isn't it? Many of the apps that didn't make the cut were pretty good and put out by people working hard. But even if they were, who knows when their app may be sold, or their libraries compromised. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks "Android Police: A new Android malware is emptying bank accounts and wiping devices" "Google is usually on its toes, keeping the Play Store free of nefarious apps and ensuring prompt delivery of Android security patches, but some attackers manage to stay ahead of the curve and still steal money or personal information from victims." The article is actually kind of vague about whether this actually happens with app store apps. But talk about declining trust, eh? https://www.androidpolice.com/boingomod-android-malware-emptying-bank-accounts-wiping-devices/ npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks That's solar setup sounds awesome. From what I understand recycling is getting much better and more online now, and so I think that first bad article plays kind of a deaf ear to that. https://chargelab.co/blog/ev-battery-recycling npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Here is a better article, where someone did the work. https://illuminem.com/illuminemvoices/why-plugin-hybrids-are-better-for-climate-than-full-evs-today https://cdn.masto.host/socksmastohost/media_attachments/files/112/898/644/499/119/707/original/b6fdacb9da955561.png npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks "Car and Driver: Are Hybrids Better for the Environment?" What a crap article. It is not until the closing paragraph does the author say: "But, just like the financial breakeven point at which a more expensive hybrid pays for itself in fuel savings, there is an environmental breakeven point, and it's generally not too far into the expected life of the vehicle." Were any of these break-even points charted? No. https://www.caranddriver.com/features/a61730506/are-hybrids-better-for-the-environment/ npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks "For July 2024, the statistics website is showing Linux at 4.45%, climbing almost a half a percentage point from June's 4.05% high." Jokes aside, that is pretty amazing growth. Is anyone on that new 0.4%? Why did you do it? https://m.slashdot.org/story/431430 npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks is that the book that says "relax, don't worry, have a homebrew?" I had a friend who became a homebrewer and really took that slogan to heart. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks you can carry an orange emergency blanket or poncho for a couple ounces, and have that even if you want to look cool in non-emergencies. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks that second picture, with the humans clustered on the boardwalk where they think it is safe, reminds me a lot of penguins at the edge of the ice. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Ouch. But I think the problem with the truck is that not too many designers were actually involved ;-) npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Elon's not going to take my advice, but I say: Bring back the Tesla Roadster (first generation)! Build the same thing again, but with what you've learned. https://en.wikipedia.org/wiki/Tesla_Roadster_(first_generation) npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks That seems slightly surprising. I would assume the cans were chilled before opening and: PV = nRT The temperature is now the temperature. Perhaps they have not come to equilibrium, and still have a head of gaseous pressure from the tarmac. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I hang out with people who were once refugees from Southeast Asia. I have literally had some ask me "what's with all these refugees at the southern border?" I don't think these are bad people asking, but there is some kind of human frailty here. It's easy to forget, to say this is different, to pull up the ladder. I do think every nation can/must decide its own immigration policy, but it would be nice to see something consistent in design. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I think Costco had those before, and long enough ago that I got one for Christmas and kept it until expiration. Old photo: https://cdn.masto.host/socksmastohost/media_attachments/files/112/802/206/133/682/965/original/558af0d1b29eb398.jpg npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks if you have other active brews you could do it the old fashioned way, and siphon off a bit of dregs. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks With cans of extract you can open them and then warm in a double boiler. Not to boiling of course. But I switched to dry malt extract pretty early, for this reason. It has its own problems, extremely hydroscopic and sticky, but easier to manage overall. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I appreciate everybody putting out content here on the 'don, but I think it is slowing down. What's the answer? Or more philosophically does there need to be an answer? Quiet clubs might be nicer than Towers of Babel. https://cdn.masto.host/socksmastohost/media_attachments/files/112/753/349/081/741/887/original/f478b6d87e4ec423.png npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks so just to be clear, if President Biden were to lose the election, one of his last official acts while still in office could be to arrest Clarence Thomas? Guantanamo might be a nice place to investigate corruption. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks excessive window tint is always a bad sign if you come from a bicycling background. Whether you are on a bicycle or in a car at a four-way stop you have no idea if the other driver is signaling you or even making eye contact. I waved ahead a tinted car at a four-way stop this week and it just sat there. I had no idea what they were thinking. I just had to go. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks There is some interesting data here: https://lemariva.com/blog/2019/09/raspberry-pi-4b-preempt-rt-kernel-419y-performance-test Apparently with the real-time patch a raspberry pi 4 will have a maximum 93us latency on a python(!) loop. ! = I might go with a compiled language myself The stock kernel was not actually that bad at 301us. For many tasks, etc .. A good general introduction here for anyone interested: https://youtu.be/-wAo6bWh4jM?si=wFq4dtxrgf47FE8D npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I can see that, but I also think about the vastnesses of time that a modern CPU will be doing nothing. That's certainly true for an unstressed CPU with lots of free memory (paging is not allowed). I've only glanced at the real-time variants of open source Unix os's, but it seems like their premise is reasonable. In an unstressed CPU with no page swapping going on it should be very possible to give real time preference to some set of tasks. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I started doing real-time work in the 1980s with 8-bit processors. Somehow I came out of it with a grayscale image of what is real-time, rather than black and white. It all depends on latency requirements and how much is offloaded to driver chips. We used to have to ramp motors by changing the interval of our main processor's interrupts, and put motor windings for steppers out on parallel ports. I don't think that should be necessary on your main CPU today. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks if you use zero w's you can connect them all by Wi-Fi ;-) Yes I know this is insane npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks I enjoyed that video, but I did think about whether its advantages over the raspberry pi zero were conceptual more than real? Basically, I feel that while r.p. is wrong to move up market with the 3->4->5 progression, the zero is still pretty solid, and I'm not sure I'd go lower (Arduino or ESP32), unless I really needed to run on coin batteries. The zero, especially zero 2, have a lot more memory and a lot more mips for another five bucks. npub1p0mmwvqddz9pekjspatuf598ryt0r5g2acxsa44tlqv4ldkft4uspuex6h John Socks Crushing things seems like a different energy, from say .. "For years, he [Steve Jobs] arranged for a Buddhist monk by the name of Kobun Chino Otogawa to meet with him once a week at his office to counsel him on how to balance his spiritual sense with his business goals." https://www.lionsroar.com/how-steve-jobs-found-buddhism/