Nit: To the best of my knowledge, there are no rare earth minerals in EV batteries. They are, however, used in a lot of EV *motors*. Lithium, cobalt, manganese, iron, etc. are anything but rare.

The full extent of the damage will take years to fully appreciate. That's half the reason people like him get elected. By the time the full extent of the damage is know, you're two presidential cycles later or even three.

It's really not *that* bad. They just have to sell them for more money. The tax credit doesn't magically make them unprofitable unless they haven't paid off the R&D costs. Otherwise, it just reduces their sales volume or forces them to take a lower profit per unit to keep the volume up.

It's stock. It's funny money.

Not at all true. The numbers are kind of nuts, but they are also tied to growth targets, so if Tesla doesn't grow, he doesn't get anything. It doesn't really devalue the shares, and this style of compensation scheme is pretty typical, though again, I won't argue that the numbers seem questionably high.

It already did, at least in the U.S. As soon as the tax credit expired, buying cratered. The company most likely to weather this is Tesla. Tesla already lost their tax credits, and their sales didn't crater before, so they probably won't crater this time, either.

But the rest of the industry? Dealers at the major car companies want to *avoid* selling EVs, because they don't get all that lucrative service business — oil changes and brake jobs and oxygen sensor replacements and so on. They have no incentive to sell EVs, and without tax credits to push people to choose EVs, sales dry up.

In other words, Ford ditching their electric trucks is *entirely* plausible. (I could maybe even see Tesla ditching the Cybertruck, because its sales suck for... let's just say design and implementation reasons.)

I work in localization. Technical writing is often easier for machine-translation systems, because the writing is (ideally) deliberately clear, concise, and structured.

The terminology issue you mention can be addressed at least partially by feeding any such machine-translation system a list of words and phrases to keep as-is in the target text.

Fiction, meanwhile, often involves complicated and subtle wordplay, which no AI system is going to handle very well.

Already thrilled to learn what erotic literature..

.. will read like, after it has been dragged through the automatic translation process. Even the automatically translated descriptions of sex toys on Aliexpress are hilarious, and those are really short and not sophisticated.

I can see it now:

"I put on my robe and wizard hat..."

How about giving the choice for an analog control and taking the wasted extra money spent on computer chips + design + digital display and making the motor last longer?

I would love it if some manufacturer would produce tried-and-true analog designs without all the extra add-on, planned-obsolescence, enshittified bullshit. I suspect this approach would do quite well in the market, at least in certain product categories -- blenders, ovens, washing machines, etc.

Actually, this reminds me to take a look at Lehman's catalog, see what they're getting up to these days. I bumped into them quite by accident ages ago when a relative was living in Amish country. Poking around their website just now, I see things like ovens and hand-cranked mixers. A bit pricey, but no "ET phone home" rubbish and solid workmanship.

• https://www.lehmans.com/

(Crikey, slashcode still doesn't render bulleted lists correctly. How stupidly embarrassing.)

A *school* bus? Or a city bus? Because nowhere I've ever lived had school buses that took people home except at the end of the regular school day.

Where I grew up, a town of about 10,000 people, the total extent of "public transit" was a van service that served the elderly and disabled. Zero buses, zero *taxis*. You drove or you didn't get there. So I'm not sure what your definition of "rural" is, but it sure as h*** doesn't match up with the decades that I lived in a rural area.

WTF are you talking about? You're talking about huge cities here. I'm talking about small town USA. So unless your idea of "different choices" means not living in a rural area (and good luck finding food on your table if everyone did that), you really don't know what you're talking about.

Sure. But my point was that trying to eliminate cars can't work in rural areas, and doesn't work well even in suburbs. That first part is not solvable by moving everyone to cities, because we still require food, and you can't grow that in a dense urban areas, because there's not enough arable land. And people live in suburbs precisely because they don't like living in cities, so eliminating cars in suburbs isn't going to fly, either.

School buses only work if you don't have after school activities. Band, sports, theater, etc. are all fundamentally incompatible with a carless society unless you have high enough density to warrant a proper city bus system. Same with AP classes before school.

Potato, potahto. There are places that you have to go, e.g. work, school. If the amount of time it takes is too long, it completely breaks your ability to function. Whether the reason for it taking too long is because of distance or because somebody thought it would be fun to make cars go horribly slowly to convince you to bike for an hour is mostly an implementation detail.

I bike two to three hours every Saturday and Sunday. But there's no way I'd be willing to accept an hour of biking each way as a minimum requirement to get to work or school. Life's too short, and I'd be too exhausted when I got there to do anything.

True, but you're still kind of missing the point, which is that not everybody lives in cities. Public transit is provably not cost effective at rural densities.

Actually, what will happen is that people will move away from places that do this, or they will continue to drive, but more slowly, or they will ignore the speed limits and pay the tickets.

The only way to shorten trips is to increase density, and that can't just magically happen.

Walking and biking are fine if you are only a couple of blocks away from where you are going. They don't work for long distances. So they don't solve the problem, either.

You either have urban density or you don't. If you do, then cars don't work very well. If you don't, then alternatives don't work very well. There's a grey area in between where neither one works very well.

I'm thinking about my rural hometown in west Tennessee, and imagining middle school kids biking to school for up to an hour each way while carrying books, musical instruments, gym clothes, etc., and I'm laughing at how well your "magic cure" would work. It's the sort of thinking I'd expect from someone who has never lived somewhere with fewer than half a million people.

+1. As soon as you get out of the core of Paris and its inner suburbs (Hauts-de-Seine), a lot of metro Paris is suburbia with zero-lot-line single-family houses.

Mind you, it's not "a hundred houses all alike" suburbia, because it was built up before folks started doing that sort of mass development, but it's still suburbs.

I think you missed the joke, which was that you can delete two words from the quote and get "I believe you are a racist."

Bets about whether they stop working with HomeKit in February of 2026?

They will supply each satellite with an ice pack to dump waste heat into. SpaceX will launch regular resupply missions with fresh ice, as necessary.

OTOH the nice thing about software is that it's easy to update, so anyone is free to replace their slow/inefficient software with a faster/efficient version as soon as they obtain it, at which point their fast hardware should run the efficient software very quickly. Nothing (except possibly bad management decisions?) is preventing anyone from creating efficient software, either.

Defies the thermal limits, probably.

In practice, storing energy for a longer period of time is basically never done, with the only real exception I can think of being space travel. And it's not how long the storage period is that matters. It's how quickly you need to get the energy when you're done. Sure, if you store a year worth of energy in a day and dribble it out over a year, a tiny fuel cell and a huge tank is great for cost. But literally space travel is the only practical application of that. For every real-world application other than space travel, you need to be able to dump the entire contents of the fuel cell in at most maybe five to ten times the period of time over which it was built up, if not less. That means either big fuel cells or a lot of fuel cells.

See above. And to that, I would add that converting electricity to hydrogen with electrolysis of water and back is likely to result in a loss of somewhere around 60% to 70% of the energy that you put in. So even if you somehow manage to find some rare edge case (e.g. trying to do solar in Alaska or something similarly nuts) where you really do want to store power long-term and spread it out over a long period of time, the loss of energy is still going to be around 5x as high from fuel cells as lithium ion batteries even factoring in the self-discharge rate over several months.

And that's before you factor in the additional losses from having to pressurize the hydrogen, which adds further the losses. In fact, you'd actually be better off building air tanks and pressurizing them and using the air pressure to turn turbines than doing electrolysis, pressurizing hydrogen, and dumping it into a fuel cell. That will give you a loss of only 25% to 50% of the energy that goes in. Sure, it will take up more space, but you won't have hydrogen making the metal brittle after a few years, requiring you to replace the whole system over and over again, so it makes *way* more sense.

When I say that IMO, there is literally no case where hydrogen fuel cells make sense other than space travel, I mean that. It is utterly terrible efficiency-wise, so much so that almost anything is better, including things that are way simpler and cheaper than hydrogen, like a giant air tank and an air turbine.

I would still expect it to be less efficient than electric arc furnaces, but maybe not, so I'll grant you that this might be a very narrow use case, solely because burning the fuel source is actually important for that. :-)