FYI: Text sometimes work when calls don’t. Text use much less bandwidth.

Sure… but… not all municipalities let you text 911. And with the way modern phones are being implemented with VoIP+LTE and iMessage/RCS and some of the very exciting failure modes of modern networking… I’m having a very real concern that even if my municipality lets me text 911 (I don’t remember offhand but I think mine does) that if I actually needed to dial 911 under relatively prosaic emergencies like a silly little power outage, I might be out of luck.

I’m not convinced on the cell phone thing. Every time there’s even a minor thing around where I am, like a dinky little power outage, everybody grabs their cellphone and my service goes to crap, so much so that when I’ve tried to work through a power outage with my phone, I’ve worked out of my wife’s car after having driven somewhere that does have power.

Also, a standard ham radio uses a lot less power than the entire chain of phone plus network equipment. So, sure, there’s cell tower trucks with generators but a ham rig needs a dinky little solar panel.

I guess it depends on your aspirations and where you live?

A radio that can hit the bands longer than the 10 meter band is pricey. Which is why Ham has traditionally been the sort of hobby that a distinguished older white gentleman does, not a thing for regular people.

On the other hand, a cheap VHF/UHF handheld radio can be really quite cheap (Baofeng radios being an example). You will only be able to talk to the local area but most areas have a repeater in convenient geographic locations (mountaintops, ideally) that will listen on one frequency and then transmit at higher power on another frequency so that you can reach a wider area. So in my area for the EmComm use-case, there’s a whole organized VHF/UHF system of volunteers.

Oh yeah, and you can also screw around with putting custom firmware on WiFi devices or Meshtastic in Ham mode.

I dono… I’d like to think that there’s useful things especially these days to be done with Ham radio and that it’s not just a thing that is just for distinguished older white gentlemen, but it’s kinda hamstrung (LOL, pun) by the present-day audience that’s preventing people from seeing what it could be.

Funny you ask because I literally just got my ham license because of this.

Radio works without infrastructure. Okay there’s some ham stuff that is internet-connected et al but overall you are just spewing radio waves into the ether with a variety of simple encodings and someone else can pick them up. So powering a few radios off of a dinky solar panel and battery combo is no biggie, whereas powering cell towers, routing infrastructure, et al is a bunch of generators that need to be fueled and whatnot.

Like… you can hit the 20-meter-and-longer wavelengths with a radio and a random bit of wire and some ingenuity and get your signal all over the place. And the maximum power you are ever allowed is 1500 watts and most folks can make do with far less power than that.

Also, amateur radio has fun stuff to do other than mere EmComm needs. Part of why Twitter used to be handy in a pinch for lesser-disasters in days past was that it could be used for EmComm needs but also had other fun stuff to be done with it. Things that are “just” for EmComm infrastructure tend to get forgotten about and abandoned and rot away to nothingness.

A lot of areas in the US have ARES/RACES orgs to provide an already organized group of people… but some of the fun games that hams play like POTA/SOTA, Field Days, et al also serve to make it fun to have a portable setup.

The last time the fires hit my area I was watching the fire progress via Purple Air sensors. If this one sensor was still sending, then my friend’s place up in the mountains was probably OK. Seems … kinda obvious almost?

So… I’m not sure if this is an entirely rational thought.

I’d always wanted to do ham radio but hadn’t bothered. Before my time, ham radio let you do amazing things that weren’t otherwise very easy. Like have a group chat with a bunch of people all over the world. Except when I was looking for things to do, you could get on the Internet and chat with a bunch of people all over the world … without the antennas and hardware and all.

Lately some stuff happened and my spouse’s friend who lives near Asheville NC and lived through the flooding there where ham radio was the only working form of communications, so my spouse got pressured into buying a radio, which means that I got myself a license because … well, radio works without much infrastructure?

Mostly I figure I needed to fill the void that was getting on Twitter if something happened locally.

My household celebrates two different winter-related holidays, Christmas included.

I have some connectors there on my ESPHome devices to string up intelligent LED strands. I even got some RGBW LED strands so that I can have more pleasant-looking lights.

I’ve got a fake tree and some other decorations, plus a blob of older LED and incandescent strands.

…and I just haven’t felt any real holiday spirit the past few years so none of it’s been put up.

The hard-to-solve problem with the news is that reporting on suicides causes suicide (as in: more people commit suicide, not just people who were on the ledge decided to go) yet people also want to know things.

I’m unclear if the usual disclaimers added to the article actually help or just are the only sounds-like-it-might-help thing that comes to mind so at least the publisher can feel better about the added deaths that, statistically speaking, they might be causing. I just remember it being covered in one of my college gened classes and the way it was presented was that everybody threw up their hands in frustration and gave up.

An acquaintance who screwed up her leg really bad and went through a whole process of getting bolted back together et al decided that she wasn’t going to tell people what happened. Because everybody always asks “how’d you do it?” as if it was some curse that she had personally triggered that they could avoid. And I thought about how the first question in my mind was “how’d you do it?” and I guess it made me think about the inanity of making sure to check for flying herring while traveling backwards hanging out the window of a train going between Albuquerque and Phoenix after having signed up for a triple indemnity life insurance plan… or something like that.

The only exception, of course, is you are doing something that the news orgs consider “wrong” like doing drugs or being certain categories of mentally ill or riding a bicycle for transportation.

I’d ended up having a conversation with an archivist about the somewhat related question of “What was the Soviet Union’s history of itself, absent the editorializing that the rest of the world has been doing?”

For example, Tamim Ansary wrote Destiny Disrupted: A History of the World through Islamic Eyes that explained a lot of things about the middle east through that sort of lens, so I was hoping that someone would write a history of the USSR in a similar fashion, which I didn’t find.

One of the problems we have when approaching the more successful world governments is understanding … well, I guess good intentions? There’s kinda two sides to the story of Dear Leader. On one side, the self-aggrandizement as the father of the country, on the other side the act of actually trying to be the father of the country. Obviously a strongman today is mostly running the show almost entirely for selfish reasons but what you kinda see in the USSR and modern day China is at the same time an attempt to make the state better off. Which, of course, falls prey to effective use of power. “Do this or you will be executed” doesn’t work very well… not with the US approach to the death penalty, not to the totalitarianism of the attempted Communist state.

But, even today, there’s tons of “Good idea, bad implementation” things that the Chinese government does where the rest of the world governments just let things get worse.

The vibes I was getting in the days of Lenin from my reading was interesting. Lenin was the leader of the USSR but not in the way that Stalin was. The Bolsheviks of the time insisted that things be discussed and debated and worked through and not even Lenin was above that. And there was a very forward-looking idealistic sort of viewpoint. They could reject everything and do things right for once and many of them were new to power so they were freed of that worldview. And a lot of those things didn’t pan out as well as they wanted it to and people started to need to be “convinced” to do the new thing. First the “useless” hereditary upper-class, but then everybody else. And then eventually Lenin died and Stalin didn’t have that much patience for the Bolshevik old-guard and took over.

tl;dr: In a sense, it’s as if a bunch of Star Trek fans had toppled a government and were trying to build the best government ever for the future, using whatever means necessary.

It’s the Pravda of the VC-centric tech scene and has been for a very very long time.

(I am referencing the Soviet Union implementation thereof, for clarity)

It’s never going to bite the hand that feeds it, where people will voting-ring or the owners will just force-edit it to prevent that from happening. Outside of that, sometimes it might say something useful. The problem is that today’s problems are not because of a lack of advanced mathematics understanding or new programming languages.

I mean, I think he’s a textbook example of why not to do drugs and why we need to eat the rich, but I can understand the logic here.

When you navigate a car as a human, you are using vision, not LIDAR. Outside of a few edge cases, you aren’t even using parallax to judge distances. Ergo, a LIDAR is not going to see the text on a sign, the reflective stripes on a truck, etc. And it gets confused differently than the eye, absorbed by different wavelengths, etc. And you can jam LIDAR if you want. Thus, if we were content to wait until the self-driving-car is actually safe before throwing it out into the world, we’d probably want the standard to be that it navigates as well as a human in all situations using only visual sensors.

Except, there’s some huge problems that the human visual cortex makes look real easy. Because “all situations” means “understanding that there’s a kid playing in the street from visual cues so I’m going to assume they are going to do something dumb” or “some guy put a warning sign on the road and it’s got really bad handwriting”

Thus, the real problem is that he’s not using LIDAR as harm reduction for a patently unsafe product, where the various failure modes of the LIDAR-equipped self-driving cars show that those aren’t safe either.

It’s important to realize that the nerd you saw on the news has always been someone wearing nerd as a costume and the entire history of technology is loaded with examples of the real nerd being marginalized. It’s just that in ages past the VC’s would give a smaller amount of money and require the startup to go through concrete milestones to unlock all of it so there was more of a chance for the founder’s dreams to smack up against reality before they were $230m in the hole with no product worth selling.

While there is arguably a larger pool of people who you can reach by not having open racism and the CEO whipping his dick out (and mysteriously not slamming it into his Tesla door, even if it is a masterful gambit) you can still get a lot of white men of privilege who are smart and hardworking who don’t nominally worry about being on the receiving end of most of the harassment so it’s OK as long as they end up part of the winning team because they’ll get mega stock bucks at the end. And this does extend to the factory floor, at least people’s impressions while joining the factory floor. They wouldn’t be an engineer but they’ll be a supervisor or something?

It’s kinda un-earned? Like, there’s stories that people tell each other of questionable veracity? Some set of startups in the days of yore gave their cleaning staff or whatnot options so I think it’s become part of the cultural mythos now even if the reality is that the cleaning staff these days is contractors who are mistreated so even if it did actually happen then, it won’t happen now.

And, dono, once you’ve solved the hard problems early on, there’s less of that drive to do the truly novel things and so you get more of the people who want to be part of a company that’s going to the top and wouldn’t mind if they could coast and/or fail upwards along the way.

The problem is that employers tend to presume that they can continue to abuse people going forwards into the future because they’ve gotten away with it so far. Until they do things like yank offers from new college grads or laying off too many of the professional staff, at which point you’ve shattered the illusion.

tl;dr: Elon sowing: Haha fuck yeah!!! Yes!!

Elon reaping: Well this fucking sucks. What the fuck.

All things being equal, however, I’d rather they do the version more likely to remove themselves from the gene pool.

Masterful gambit, sir.

Yeah, like, we’ve got a fairly nice sporty-ish sedan that’s approaching 300k and since we’ve only got one car we kinda have to be ready to buy a new one quickly, I’ve done some of the thought process based on our needs and where we are in life. And the thing is, I like a nice car but I’m unclear on exactly how nice of a car I would actually appreciate driving, given that I don’t like to die or hurt other people, so I’m not going to go 3x the speed limit on some backroad and have never gotten a speeding ticket just that the upgrade from a 1.8L engine ecomony-ish sedan to a 2.5L engine sporty-ish sedan did feel real nice.

Meanwhile, one in-law got a Porsche so another in-law on the same side of the family had to trade in his Audi SUV for roughly the same SUV on the Porsche side and it’s all some douchebag power fantasy.

But, yeah, I like seeing actual-car-persons nerd out because I know enough to get at what they are nerding out about. Joy is much funner than douchebaggery.

There’s a lot about the hatred of Bambu that’s just sinophobic. Which is too bad because there’s plenty of completely rational reasons to avoid Bambu printers.

I have a pile of hobbies and I guess one common thread is obnoxious dude shit. And I say this as a male type person.

3D printing is a weird one because 3D printers are hella good for all kinds of stuff, from the more “femme” coded hobbies to the “dude” hobbies. But somehow the not-male people I know engage with some of the same communities as I do and for some reason I always get a lot more useful answers to my questions. There’s a certain aesthetic to homebrew open source 3D printers and it’s kinda industrial.

Electronics hackery is worse because it’s a lot more “masc” coded. Even software stuff isn’t quite as bad because at least there there’s been concerted social pressure.

Photography is sad because if I work with a female model I have to go through a whole process for her to make sure that she’s going to be safe during our shoot, some of which I didn’t even fully realize that was part of the process for a while. And pretty much all of the semi-pro-to-pro experienced models have at least one story and sometimes Names Are Named and it’s someone I’ve met, so I have to be constantly on guard.

Okay, so understanding that Boeing has been shipping airliners that boing instead of fly or have some bolts missing…

My dad was a frustratingly retired aerospace engineer because there was this period of the 90s where we actually did shrink the defense industry until 9/11 and the contractors started figuring out exactly how to “bribe” people. And one of his side complaints is that any aerospace engineer is probably actually good at being a general-purpose mechanical engineer, except that they’ve generally made the hard stuff actually safe earlier along, but nobody will hire them. His example being fully-automated-digital-engine-controls and fly-by-wire and having three redundant chains.

So, in the aftermath of the whole Toyota throttle-by-wire thing that really didn’t go a whole lot of useful ways, I decided to check out his observation and I did some googling to discover a page where some big company was advertising to the auto industry at large their throttle controllers. And they talk about how they were built with “aerospace technologies” to be reliable and safe. And, looking farther along, it seems like that was not actually three redundant chains, just three threads of execution on the same processor.

Oh yeah, and generally any airplane that does have fly-by-wire and FADEC there is going to always be a set of reversion modes and people have to know about them. Obviously some aspects of this are far stricter because a car can just pull over to the side of the road… but also it needs to do that safely. Witness poor Anton Yelchin dying ignominiously because of the digital gear shifter thing on his Jeep.

But, yeah, the underlying problem is that the cultural expectation is to make cars that will go most places containing capabilities that a vehicle might never actually use in its entire service life and require the minimum amount of knowledge and basically zero knowledge above the collective cultural understanding of a car that’s only mildly changed since a fully-mechanically-linked control system.

Oh yeah I feel a weird version of this, ugh. See, I’m a big fan of going places and I like complicated mechanical toys and I guess I actually know a lot of deep down details about cars especially after a year or so stint doing car-related tech things, but I’m also an environmentalist who hates cars.

So, like, goofy engine swap projects, actually racing the damn sports car, actually taking the SUV off road to see something cool, details required to engineer a V12 sports car that doesn’t spin out, et al are all interesting to me but then literally everything to do with car culture seems like folks who are driving their super-fancy tuned vehicle in a traffic jam wasting gas spouting right wing BS.