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Comment Re:Progress (Score 1) 45

Not just EVs, but self driving tech. BYD taking responsibility for it, while Tesla has gone to lengths to ensure it disengages milliseconds before you die, so they can blame the driver.

BYD is installing 1000kW chargers in the UK this year. For comparison the fastest Tesla chargers are less than 1/3rd of that power, and aren't even the fastest in Europe. 1000kW is to support their 5 minute recharge times.

Submission + - AI Coding Tools Can Actually Reduce Productivity (secondthoughts.ai)

AmiMoJo writes: The buzz about AI coding tools is unrelenting. To listen to the reports, startups are launching with tiny engineering teams, non-programmers are “vibe-coding” entire apps, and the job market for entry-level programmers is crashing. But according to a METR experiment conducted in the spring of 2025, there’s at least one cohort that AI tools still aren’t serving.

METR performed a rigorous study (blog post, full paper) to measure the productivity gain provided by AI tools for experienced developers working on mature projects. The results are surprising everyone: a 19 percent decrease in productivity. Even the study participants themselves were surprised: they estimated that AI had increased their productivity by 20 percent. If you take away just one thing from this study, it should probably be this: when people report that AI has accelerated their work, they might be wrong!

Comment Re:Seem fair (Score 1) 51

People talk about making a 401k for everybody instead of SS, which amounts to what you are saying.

Ummm, yeah. No it doesn't. Not even remotely.

I am pretty sure the market has some limit to how much capital it can absorb and still give a good return.

You realize there is more than one market, right? There are also non-stock investments available.

A company's stock doesn't go up unless they find a useful way to make even more money out of it.

Well, you know, I guess it is a good thing that there is something called "dividends" that don't require a stock's price to increase.

I think there must be a saturation point where companies cannot find additional useful ways to expand their business with more money, especially if everybody else is too.

I think that's probably true. But someone buying a stock on the open market doesn't give a company more money to invest.
 

There is only so much passive investment gains (free lunch) to go around - not that the size of the pie has a hard limit, but diminishing returns.

That may be true. In the meantime, there are lots of people and organizations making money investing in stuff that HASN'T paid an 2.5% over the last who knows how long.

Hell, the stock market is good enough for govt employee pension plans to invest in.
It is good enough for the Federal Reser Board's pension plan.
It's good enough for the U.S. Air Force and Tennessee Valley Authority.

But somehow, not good enough for average workers. Funny how that works.

Comment Re:Science can be done outside the US. (Score 1) 53

The sooner the culturally inevitable decline of the US is accepted the better rest-of-world can succeed it.

It is interesting to wonder what the world would now be like if the American Revolution had never happened, and America were part of the British Empire, headed by a ruling family who claims that "god" says they have that right.

No invention of a written Constitution.

No trial of the idea of "government of the people, by the people, for the people".

No concept of "limited government",

Comment Re:Seem fair (Score 1) 51

They could completely solve the projected shortage problem by investing the trust funds in something OTHER than special non-negotiable, super low interest govt bonds that they are required by law to be invested in.

That's just a giveaway sweetheart deal for the govt, fucking over all the beneficiaries in the process.

Imagine the improved returns if only 10% of the trust funds (which total over $3T by the way) were invested in an S&P500 index fund. It would be HUGE!!!!! But no, instead, everyone gets fucked over. Real nice.

If you or I hired a fiduciary investment advisor that put all our money in his own low interest company bonds, he would get his ass sued into oblivion, and probably be looking at some jail time. As usual for the govt, rules for thee and not for me.

The SSDI, SSI and Medicare trust funds should all be treated as sovereign wealth funds and managed accordingly, with the investment goal of maximizing returns while ensuring long-term ability to pay benefits as specified under law. The Alaska Permanent Fund provides an excellent model for doing this successfully.

Comment Repair Cost (Score 1) 45

12 cameras, 5 millimeter-wave radars, and 12 ultrasonic sensors with 1-centimeter accuracy. The mid-tier God's Eye B adds a lidar sensor, while the premium God's Eye A variant features three lidar sensors for maximum precision.

Holy Jesus! It is no mystery why repair costs on new vehicles have gotten so ridiculous.

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