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Comment Re:Hybrids still better than ICE (Score 1) 99

Hybrids use generators rather than ICE. As such, they are more efficient burners of gasoline, reducing pollution per mile.

The study said that they're better: 19% better. That's not nothing! It's just not the 75% better that lab testing showed.

The link you provided is the experience of one driver, one who is conscientious and focused on minimizing fuel consumption (within reason; hypermilers would do better). The study looked at the real-world results across 800,000 drivers, most of whom apparently didn't take so much care to minimize fuel usage.

Also, it's not true in general that "hybrids use generators rather than ICE". That's true of PHEVs that are strictly serial hybrids, but most are series-parallel or "power split" hybrids, meaning they can drive the wheels with the electric motor, or the combustion engine, or both. Often both the electric motor and the ICE are too small to provide the target maximum performance so must be used in parallel when you step hard on the accelerator.

One fascinating strategy for power splitting is "through the road", which has no mechanical connection at all between the ICE and the traction motor, and uses the wheel-driven traction motor as the generator. The way it works is the ICE drives one axle and the traction motor drives the other. Battery charging is done "through the road", using the road itself to transmit power from the ICE-driven axle to the electrically-driven axle. The ICE spins one pair of wheels, driving the vehicle forward, which forces the other pair of wheels to spin which turns the electric motor which charges the battery. This only makes sense in AWD drive cars but it's peak design elegance.

Comment Re:That's not good? (Score 1) 50

obviously we should be striving to make it 100%

If 100% of jobs meet some standard, we'll pick a higher standard. For example, consider the standard that employees not be chained to their benches, fed nothing but moldy bread and be brutally whipped if the overseer feels like it. 100% of legitimate jobs in the US exceed that standard. OSHA exists to ensure that jobs meet minimum workplace safety standards and minimum wage laws ensure that jobs pay at least a certain amount, so we don't discuss whether jobs meet those standards, we take them as a given and set the quality bar higher.

If a study finds that 40% of jobs meet some standard, it means that the researchers did a reasonably good job of writing a description of the median job, then tweaked it upward just a bit. It's not like there is some universal, eternal standard for what constitutes a "quality job". It would be interesting to take the current standard and apply to historical working conditions, 50, 100, 200, 500 years ago. I'll bet the 1975 percentage would be half of the 2026 percentage and the older percentages would quickly tail off to ~0.

Comment Re: TBH... (Score 1) 50

There's always going to be a systemic problem so long as we have capitalism, because capitalism relies upon maintaining a systemic problem, specifically, workers being paid less than the value of their labour, which is, on average, where profits come from..

Of course if you get rid of capitalism then you get a different systemic problem, massive shortfalls in production, making everyone worse off. Much like democracy, capitalism is the worst system except for all of the others.

Comment Re:Interesting change (Score 1) 82

According to Statista 53.76 million Americans traveled internationally in 2024. That's 15 percent of the population. Besides the pure numbers, business travel matters to our economic prosperity. Isolation is bad for business.

https://www.statista.com/stati...

Real 'Muricans don't leave the ol' US of A. Anyone who regularly travels beyond driving range of their home town is suspicious, frankly.

(Meanwhile, I got the extra-thick passport booklet and have made a good try at filling it with stamps.)

Comment Re:Will California stop importing electricity? (Score 1) 132

When I used to live in Glendale, California, I noted from reports from the Glendale DWP that most of the power used by the city--and by the state--was imported from places like Utah. Power would be generated in Utah, then shipped by power transmission lines to Glendale.

I live in Utah... I wonder what effect this will have on my power prices.

Comment Re:Know what's better than a 3-wheeled car? (Score 1) 54

The Aptera is an expensive, low function, unsafe unrepairable two seat car that is at best 20% more efficient than a Model 3.

You might be right about the rest, but the Aptera is far more efficient than a Model 3. The published numbers put it at about 110 Wh/mile, while the Model 3 is at 230 Wh/mile. And, frankly, the Aptera numbers seem a little high for a vehicle with a 0.13 drag coeffiecient and with one less wheel. I think the Aptera design should be able to do better than 100 Wh/mile. Obviously, it's hard to make an accurate comparison between a real-world car and one that is basically vaporware, but something would have to be seriously screwed up for a design as light and aerodynamic as the Aptera to be barely better than a Model 3.

Comment Re:Fewer than two? (Score 2) 61

The employees from that 35% went to the other 65% that had two employees and turned it into three. Problem... Solved? :D

That is essentially what happened. They didn't fire 35%, those 35% just transferred their reports to others and became ICs (Individual Contributors).

Comment Re:Rookie numbers (Score 2) 61

35% is a good start

The 35% figure at Google is misleading. The vast majority of those people weren't pure managers they were software engineers who managed small teams as part of their duties while also doing productive technical work. A policy requiring a minimum of 5 direct reports for each manager was put in place, forcing all of those people to decide to either increase their management and cease doing significant technical work or cease being managers and focus entirely on technical work. Many chose the latter option, often quite happily (there is no additional pay or other concrete benefit to being a manager vs being an IC (individual contributor)). This partitioning of people who were in mixed roles into roles that were either managerial or technical provided most of the reduction in line and middle management.

Comment Re:Are people still using POP(3)? (Score 1) 48

I mean, do you expect them to come out and publicly say something like, "We're giving the government all your emails and data to calculate a social credit score"?

Do you expect this government won't ask for that?

Do you expect Alphabet to decline?

Yes, I expect Alphabet would decline. I worked there for 15 years and understand the culture and motivations pretty well. Culturally, doing something like that would cut against the grain, hard. Pragmatically, they wouldn't like to oppose the administration but they'd get a lot more PR mileage out of leaking the request and publicly declaring their opposition than it would cost them.

Comment Re:"very hard not to shop at Amazon" (Score 1) 116

I think the question was not Amazon vs Walmart but Amazon vs other online shops that also deliver to your doorstep, and do not cost you much more time.

That's still a lot more effort, especially since you have to vet each one to figure out if they provide good customer service in the event something goes wrong, and to be confident they won't steal and sell your credit card number (yeah, you aren't liable for the fraud, but getting a new card is a huge PITA). What could make this work well is the existence of a few online shopping aggregators that combine searching across all of the online stores and centralize payment. The problem is that in order to compete with Amazon any such alternatives would have to have enormous scale, which makes it a very difficult space to enter. Google tried with Google Shopping, but regulators immediately jumped in to stop them.

FWIW, my strategy is that for inexpensive stuff I just buy on Amazon, period, spending a little time to look for cheaper/better options than the "Amazon recommended". For pricier stuff, where it's worth spending a few minutes, I search on Amazon and also on Google, and if I find cheaper non-Amazon options I spend some time evaluating the different sites, unless they happen to be sites I've already bought from. For really expensive stuff I use other search engines and recommendation sites... and then almost always end up buying on Amazon because on those products pricing tends to be consistent, and it's a lot of money and if something goes wrong I trust Amazon to make me whole

Comment Re: Cheerful Apocalyptic (Score 1) 133

"Being a human" is in group/out group justification, again rooted in tribalism.

Yep. So what? All species are evolved to fight for survival, because any that doesn't evolve to fight for survival is likely to cease to exist. I'm human and want my species to survive. Should I instead want my species to be eaten by wolves, or ASIs?

The problem is that there is a portion of our species that is not interested in humanity's survival. Those people are an existential threat to the rest of us. That doesn't mean we need to exterminate them, but it does suggest that we shouldn't help them carry out their plans.

Comment Re:Cheerful Apocalyptic (Score 1) 133

Being a human, I'm against humans losing such a competition. The best way to avoid it is to ensure that we're on the same side.

Unfortunately, those building the AIs appear more interested in domination than friendship. The trick here is that it's important that AIs *want* to do the things that are favorable to humanity. (Basic goals cannot be logically chosen. The analogy is "axioms".)

The problem with the "trick" is that we (a) don't know how to set goals or "wants" for the AI systems we build, nor do we (b) know what goals or wants we could or should safely set if we did know how to set them.

The combination of (a) and (b) is what's known in the AI world as the Alignment Problem (i.e. aligning AI interests with human interests), and it's completely unsolved.

Comment Re:Subject (Score 1) 133

[...] consciousness in the universe will be superior if AIs supplant us.

Possibly. Now prove it. Since you're asking the human species to ritualistically sacrifice itself for the progression of intelligent machines, that shouldn't be asking too much.

I think you also need to prove that humans supplanting other less-intelligent species is good. Maybe the universe would be better off if we hadn't dominated the Earth and killed off so many species.

(Note that I think both arguments are silly. I'm just pointing out that if you're asking for proof that AI is better than humanity, you should also be asking for proof that humanity is better than non-humanity, whether AI or not. My own take is that humanity, like every other species, selfishly fights for its own survival. There's no morality in it, there's no such thing as making the universe better or worse off.)

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