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stetrain

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stetrain
·il y a 8 jours·discuss
I find Tesla’s interface to be inferior as soon as you want to use an app they haven’t built. Like my podcasts app. Or receiving / replying to a WhatsApp message. Even the built-in text message support can’t handle replying to a group text.

Personally I’d stick with Tesla’s nav and use CarPlay for media and messaging, and that’s the optionality and user choice I think this post is trying to get at.
stetrain
·il y a 9 jours·discuss
Have any CEOs been held criminally liable for bribing government officials lately?
stetrain
·il y a 24 jours·discuss
The positive viewpoint is basically like the Industrial Revolution or the post-WWII consumer/convenience boom.

If productivity can increase significantly per worker, the result will be major overall economic growth.

It might be sold to consumers the way vacuums and washing machines were. With these automated modern conveniences you'll spend less time working and have more time for leisure.

Of course the reality for the actual workers on the line is that their job and industry may be disrupted and the overall benefits of that economic growth may not reach them during their lifetime. The Industrial Revolution was followed by a century of major and sometimes violent disputes over the relationship between corporations and labor and the rights of workers.

The post-WWII promises of convenience and leisure were replaced by the reality of the baseline adjusting and households needing to work the same or even more combined hours to make ends meet.

Even if the optimistic levels of economic growth occur, the benefits are unlikely to be evenly distributed.
stetrain
·il y a 24 jours·discuss
Sure, so the economic anxiety from people with careers in the horse and cart industry was fully justified.
stetrain
·il y a 24 jours·discuss
> Rich people are stealing all the jobs.

The AI promoters are themselves saying these things because it is the positive case for their business, that other businesses can pay them for AI services that are cheaper and better than keeping existing jobs.

> Speaking at the Capital Framework for Large Banks conference at the Federal Reserve board of governors, Altman told the crowd that certain job categories would be completely eliminated by AI advancement.

> “Some areas, again, I think just like totally, totally gone,” he said, singling out customer support roles. “That’s a category where I just say, you know what, when you call customer support, you’re on target and AI, and that’s fine.”

https://www.theguardian.com/technology/2025/jul/22/openai-sa...
stetrain
·il y a 25 jours·discuss
The current market cap of SPCX and TSLA combined (~$3.8T) is about 3 times the total value of all BTC (~$1.3T).
stetrain
·il y a 25 jours·discuss
You can't shift productivity by 10X and expect the rest of the supply/demand equilibrium to stay the same, with you working 10% of the time and sipping drinks on the beach while retaining the same job opportunities and expected salaries.

There will be increased competition for job openings, reductions in real wages, or increased expectations of productivity. Probably some combination of all three.
stetrain
·il y a 30 jours·discuss
And some foods are a lot more water efficient than others to produce.
stetrain
·le mois dernier·discuss
> it's "when," not "if."

That has always been the question since Elon started making self-driving claims back in 2016. If you believed him any time up until now you'd have been wrong and potentially own a car that will never drive without a responsible human in the driver's seat.

Another question is how many resources each "self-driving" car needs to complete its task. All of the major self-driving taxi providers do have monitoring staff who need to intervene occasionally to get the car unstuck from some situations.

If you need to pay one monitor per 10 cars you can run a taxi service in specific markets but it's pretty hard to roll that out to a fleet of millions of personally-owned cars.
stetrain
·le mois dernier·discuss
Tesla's own expectation six years ago was that they would be selling 20 million cars annually by 2030:

https://www.reuters.com/business/autos-transportation/tesla-...

Tesla's recent annual car sales:

2023: 1.81M

2024: 1.79M

2025: 1.64M

Elon's failed timeline predictions about self-driving and Robotaxi fleets are too numerous to attempt to cite here.

What has mostly exceeded expectations about Tesla is their stock price compared to actual productivity.
stetrain
·le mois dernier·discuss
We have already reached the point where solar and wind produce new MW of power cheaper than any other power source you can build.

Of course that energy generation comes with the caveat of being variable with sun and wind. It can still be a net benefit to the grid but the variability means alternative energy sources are still needed.

The cost trend of installing solar/wind plus enough storage capacity to provide steady grid power will eventually cross over to also being cheaper than other sources of energy. At which point the only reason to be against it is if you prefer artificially subsidizing another energy source.
stetrain
·le mois dernier·discuss
A big question about this push for AI/LLM features in products, and I think very related to public sentiment on AI, is that if these features were so desirable and useful why do they need to be so forcefully promoted?

If these features were so useful, the internet would be full of articles and viral videos about how to turn them on and use them.

Instead, every single software service you sign in to now has to stop you with popups, chat windows, and sparkle animations to show you all of the shiny new AI features they have added, like they're all Microsoft trying to convince you to switch your browser to Edge.
stetrain
·le mois dernier·discuss
ARM Windows laptops are a pretty different scenario now than when the Surface came out. They have pretty seamless x86/64 emulation built in similar to when Apple started their Mac transition to ARM. In contrast the OG ARM Surface didn't run any existing Windows software.

Most people could pick up a modern Windows ARM laptop and everything they do would work just fine, just potentially with less heat and longer battery life than their older Windows laptop.

The primary annoyances would be Windows itself and its ad and engagement driven UI reminding you about Copilot and Edge every chance it gets.
stetrain
·le mois dernier·discuss
They've discovered that it's more efficient if the money flows directly from the private enterprise to the politicians without going through tax revenue.
stetrain
·il y a 2 mois·discuss
There will be no single moment when that happens. It will be a stack of years and years of innovations and improvements each of which take time to roll out into mass production, start expensive, and get cheaper.
stetrain
·il y a 2 mois·discuss
Well except that there were incidents of cars getting stuck in floods with passengers before they paused the service.

A closer analogy would be ""Chicago O'Hare pauses flight departures due to a winter storm after 3 planes slide off the runway due to ice"

Absolutely I think there will be a disconnect between when people think they should be able to drive somewhere (ie to work in a no-visibility blizzard) and when ideal self-driving cars would allow themselves to operate. Maybe society will adjust to be more flexible to natural conditions, or maybe people will get frustrated and drive themselves into the poor conditions as always.
stetrain
·il y a 2 mois·discuss
Unless you're betting that a thing he has said will happen will actually happen when he said it would. Or even 10 years later.
stetrain
·il y a 2 mois·discuss
We don't like LLMs throwing giant walls of code in PRs at repos and expecting devs to read and respond to all of them.

That's kind of similar to written content being posted and linked. There's an expectation that you are asking someone to take time to read it, and with LLMs now the cost to generate things to be read is a lot lower but our attention and capacity to read them remains the same.
stetrain
·il y a 2 mois·discuss
They're all over the place in Mexico City. It'll be interesting as these EVs start to show up along the northern and southern borders traveling within the US.
stetrain
·il y a 2 mois·discuss
Well currently commenting on PRs isn't working. I'd say we notice this kind of issue once every few weeks or so. It's not the end of the world but also not great for a service that we pay for and which used to be more reliable.