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jethro_tell

2,907 karma · joined October 26, 2011

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jethro_tell··on Tesla to wind down Cybertruck production
Nice find. It's been a long time since I've seen these so I did get some details wrong =/
jethro_tell··on Anthropic IPO buyers see valuation as low as $1.1T
Sure, but anyone with money could do that.

We're the only people that can spend this money is not a moat.

jethro_tell··on Tesla to wind down Cybertruck production
I do agree with you on solar for moving off grid. I'm working to convert my full farm and most farm rigs to battery over time because "You can't be your own refinery, but you can be your own power plant."

But for conversations sake, if we're talking about diesel trucks, and specifically an old mechanical diesel like a 7.3 ford or a 12 valve cummins, and we're talking about stored diesel, ideally a class D died diesel with a high sulfer content, then you'll get considerably more lifetime out of it than the recommended 18-24 months.

Additionally, you can burn about anything, old motor oil, fry oil, diesel with algee in it if you treat it and change your filters. A good, mechanical, not very picky diesel will burn fuel that is 20+ years old. Not forever, and you'll go through some filters and maybe injectors. By the time you get to fuel sources that can't be burned in a machine like that, or you've burned it up past your parts and ability to repair. you'll probably have a lot of other problems.

If we're talking generators, you can get off the shelf propane generators and propane stores well.

jethro_tell··on Anthropic IPO buyers see valuation as low as $1.1T
These companies have no moat at all.
jethro_tell··on Tesla to wind down Cybertruck production
sure, you can get propane or diesel setups that keep somewhere between a long time and indefinably.
jethro_tell··on Tesla to wind down Cybertruck production
Ford has had options like this forever and it's usually targeted at farmers and ranchers, I think the first I've found was like a 77 or 78 f250 'rancher' that had a generator option on the main belt off the motor. The ads show a guy cutting boards with a skill saw to mend a fence or something.

edit: I think these also had a ford branded chainsaw over the wheel well on the other side of the engine bay.

jethro_tell··on Tesla to wind down Cybertruck production
A cyber truck as a prepper rig is laughable. EV's do a lot of things well, but if it's a prepper rig, you'd need to have a generator and the fuel set aside to charge it. You can't assume that there will be power near by. If there is power, you can't assume that you will have access to one of the relatively few chargers available.

You can get a generator that will get the job done for under 1000 bucks and you can store diesel or propane to get the job done.

That's before we factor in the likelyhood needing to travel quite a distance (and assume there is no access to grid power), and that you won't have any of the cybertruck defeating issues like heavy rains or standing water that might void it's warranty and fry it's electronics.

A prepper rig is a mechanical diesel that can be roll started or hand cranked without batteries, has no electronics to get fried except the radio, and can burn almost any combustible fuel source on hand. Slap a 200 Gallon transfer tank on the back and keep it full and you can drive across the country without fueling up. And if you also have that diesel generator to power your house, you've got a years worth of fuel for that generator.

You can get all that done for around 25k USD, so, not sure how a cyber truck even enters the conversation.

jethro_tell··on A thousand fewer paths to root
It sounds like they can’t go through them all enough to have that data yet.
jethro_tell··on Median net worth of U.S. households under 35 fell 23% from 2022 to 2025 (real)
Most young people don't have much in the way of stocks, so, that's not relevant to them?
jethro_tell··on Digital minimalism
lol, have my kids carry a phone or have more kids so the can be paired up.

That’s a wild thing to say out loud. And absolutely doesn’t solve the problem. Kids need to have their own friends and own social circles if you want to teach independence.

jethro_tell··on Study: Schoolwide phone bans show no significant impact on mental health
Wat? Why would there be a difference? It only takes an hour a day or less of social media with an algorithm designed to make you anxious to really affect your mental health, how would limiting available social media time to 8 hours help?
jethro_tell··on Claude Code regularly sends each background agent’s transcript to its model
Just set the evil bit and they can block it at ingress
jethro_tell··on Zuckerberg's Meta Takes Down No Kings Instagram During Protest Day
But, they have built up moats via generally unregulated anti-competitive behavior. Also of note, the ISPs are owned by the same class of people, they aren't routing around anything, they are taking our money and cashing checks.

Which would be praise worthy if it was a net neutrality stance, but it's not.

jethro_tell··on Tesla Roadster
Paying a wage and being socially responsible with waste and such.
jethro_tell··on Scrap (2006)
I've worked in both tech and construction. Never seen a tech worker go home and come back with the soles of their shoes resoled overnight because they didn't have a better option for work tomorrow.

Is that the best option? Generally no, it's probably not worth your time to do things that you don't specialize in. But at some point, you run out of hours to profit from the things you specialize in, and you still need something, so you figure it out. You do your oil changes, and fix your shoes and repair things even when they would generally considered 'totaled'. You miss work or at least hours on days when your late model car doesn't start. You take care of your own house repairs and yardwork, if your lucky enough to own something your landlord's yard and maintenance work more likely. And this is all off hours stuff because that's the option you have.

I've worked so much less in tech, yeah the hours can be long and oncall sucks. But I end up being able to redirect all my effort into the thing I'm specialized in and that I get paid the most to do. Which means I can pay to have my boots resoled, or just buy new ones, I take my (newer cars that always start) to the dealer every 6 months. I can pay a premium for delivery of food and staples, I can hire help around the house for anything from lawn care to tree trimming to roof repairs.

When I left the trades, 50 hours was generally required and 60 was becoming the norm. I'm not working any more in tech at work, but I work a lot lest to have a better life outside of work. It's just night and day.

jethro_tell··on AWS North Virginia data center outage – resolved
yes, they have. It just costs a shit ton of money and is extremely difficult to get the suits to sign off on TWO full 'cloud services' bills. It generally doubles your cost and workload and increases your uptime by a couple hours/year, assuming you don't have bugs that affect one or the other cloud in your deployment stack.

It's basically a wash for almost all organizations for twice the cost and effort.

jethro_tell··on AWS North Virginia data center outage – resolved
It's basically what leads to extended downtime almost every time. There are just some things in the stack that are still single points of failure, and when they fail it's a mess.
jethro_tell··on Blue Origin's rocket reuse achievement marred by upper stage failure
You might be counting out the value of government and military contracts that might not want to do business with a wild card.

SpaceX is killing it because the US government gives them a bunch of contracts, but if stability is slightly more important than cost or speed, amazon has a contender.

jethro_tell··on Are two heads better than one?
I am serious, mechanical watches are fascinating but they are much less accurate that a cheap quartz watch.
jethro_tell··on Are two heads better than one?
I’ve never heard the bring one or three, I’ve always just heard three. I think that exact saying implies that if you have two and one isn’t working out you’ll go crazy but if you have one you’ll be oblivious until it’s too late.

A well serviced rolex in 2026 with laser cut gears drifts +/- 15sec per day.

One with hand filed gears is going to be +/- a minute on a good day, and that’s what early navigation was using. I have watches with hand filed gears and they can be a bit rough.

Prior to that, it was dead reckoning, dragging a string every now and again to calculate speed and heading and the current and then guesstimating your location on a twice daily basis.

Those two wildly inaccurate systems mapped most of the world for us.

jethro_tell··on Are two heads better than one?
Two is one and one is none
jethro_tell··on Are two heads better than one?
You can definitely average two relatively accurate chronometers but you if you only have two it’s difficult to tell if one is way fast or way slow.

In a perfect world they drift less than a minute per day and you’re relatively close to the time with an average or just by picking one and knowing that you don’t have massive time skew.

I believe this saying was first made about compasses which also had mechanical failures. Having three lets you know which one failed. The same goes for mechanical watches, which can fail in inconsistent ways, slow one day and fast the next is problematic the same goes for a compass that is wildly off, how do you know which one of the two is off?

jethro_tell··on I replaced Windows with Linux and everything's going great
I hope not because I’ve been doing my US taxes on Linux for 15 years.

It’s probably a specific windows desktop app, probably TurboTax by intuit, the company that lobbies to make filing your taxes hard and to destroy any free simple government app to file taxes.

So, not sure why they’d complain about not being able to help shoot their foot off but we all have preferences. :shrug:

jethro_tell··on I replaced Windows with Linux and everything's going great
My sister was the same, she brought her machine over, I booted a Ubuntu disk and did the disk config in the install and then she set the rest of the stuff up and I haven’t heard from her about it for 5 years, other than that I check if she’s still using it now and again.
jethro_tell··on Google AI Studio is now sponsoring Tailwind CSS
Which for AI companies would be every public GitHub page to start.
jethro_tell··on Sugar industry influenced researchers and blamed fat for CVD (2016)
If you do regulate. We currently have full regulatory capture in most industries and regulators that are doing their jobs are either hamstrung or the laws are so far behind the industries that they can’t or won’t work.

The key to proper regulation is to keep money and influence from pooling at the top, making it difficult for any single person to buy enough influence.

As it is, we have a dozen monopolies that should be broken up that are making a small section of the population so rich they are essentially above laws.

But, proper regulation can exist if people want it, and more specifically in the case of the USA, legislators want it. Unfortunately, Dems actively prevent it, and republicans are ripping it down, so the rest of us are kinda fucked.

jethro_tell··on Tiny Core Linux: a 23 MB Linux distro with graphical desktop
What gui were you running?
jethro_tell··on RuBee
Seems doubtful as this guy has spent a lot of time wigg the this and can’t get one.
jethro_tell··on Amazon targets as many as 30k corporate job cuts, sources say
Well, There's not going to be much because it would violate NDA, but, nothing is 'elastic'.

Somewhere, someone, has to buy a set amount of servers, based on a running capacity projection and build those into usable machines. The basis of a datacenter, is an inventory system, a dhcp server, a tftp server, and a DNS server that get used to manage the lifecycle of hardware servers. That's what everyone did at one point, and the best of them build themselves tooling.

What amazon has is built on what was available at the time both for tooling and existing systems that they'd have to integrate with. You almost certainly don't have to build anything that complex. Additionally, you can get an off the shelf DCIM that integrates with your DHCP and DNS servers and trigger ansible runners in your boot sequences that handle the lifecycle steps. It's considerably easier to do now than it was 15 years ago.

While they don't use AWS specifically for a lot of stuff, the internal tooling can still build thousands of boxes an hour though they don't really pay for UI work for that stuff.

You can put a host(s) in a fleet, tell it the various software sets you want installed and click go and you'll have a fleet when you come back, so don't think that what you're being asked to build is impossible or not being used under every single major cloud provider or VPS provider.

The slightly harder part is deciding what you're going to give to devs for a front end. Are you providing raw hosts, VMs, container fleets, all of it? how are you handling multi-zone or multi-region . . ., how are you billing or throttling resources between teams.

The beauty of this is you get a lot of stuff for free these days. You can build out a fleet, provide a few build scripts that can be pulled into some CI/CD pipeline in your code forge of choice and you don't really need to build a UI.

Provisioning tooling is hard, but it's a lot easier now that it was 15/20 years ago and all the parts are there. I've built it several times on very small teams. I would have loved to have 10 devs to build something like that, but the reality is that you can get 80% with a little glue code and a few open source servers.

jethro_tell··on Bcachefs may be headed out of the kernel
Sure, and when I go, 'I'm just going to slap this together and if it dies I'll rebuild it' I run on ext4 instead of an experimental service. If there is a reason that I need to run something 'experimental' you gonna bet your ass that I'm going to back things up.
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