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Comment "The" or "A"? (Score 3, Informative) 8

I don't want to diminish the accomplishment; that seems like a very cool dataset and probably one that was really fiddly to pull together; but, if you are talking single-neuron resolution; I am curious about whether you can still call an individual sample "the human brainstem" rather than "a human brainstem" and what comparative purposes you can use it for without running into trouble with cases where there are multiple ways for a brainstem to be adequately healthy, so long as certain requirements are met, so you'll need considerably more samples to draw useful inferences about exactly what the problem abnormality is.

Same sort of thing as when "sequencing the human genome" was a big project. Obviously a major exercise in gene sequencing and a basis for situating subsequent sequencing operations; but once you start talking detail there isn't 'the human genome'; literally everyone has one; and it turns out that different differences matter or don't at radically different levels.

Presumably the methods used to do it once will be helpful in doing it more often in the future; but I'll be curious what we discover about the balance of 'normalcy' vs. some relatively subtle and confusing combination of surprisingly variable ways to have a brainstem that seems to work just fine along with surprisingly subtle, no ghastly big lesions, ways to have one that ends up being totally dodgy.

Comment The large print giveth; the small print taketh... (Score 1) 97

I find "NOTE: Experiences vary by region." to be a bad sign for something that would be so trivial for MS to alter the behavior of; and where they are obviously not earnestly making improvements that were previously impossible but grudgingly rolling back bullshit they thought they could get away with.

Probably means good news for users in the EU; same way they get left out of some of the most egregiously bullshit 'AI' stuff; may help EDU and enterprise; but I'm guessing that it's no promises for less favored users.

Comment Known this for our Solar system since the 1980ies (Score 1) 35

No surprise here. Many important molecules for Life on Earth are quite abundant in the Solar system, especially in the icy worlds of the outer Solar system. It would need some serious scientific argument to rule this out for other planetary systems. Now we have proof that at least the building blocks for Earth-like lifeforms can form spontaneously anywhere in the Universe. No panspermia or other wishful thinking based theories required.

Comment MPAR (Score 5, Insightful) 103

Smart people lose interest in social media when they realise they're just arguing with the TV because most people are NPCs who can't do anything but repeat The Current Narrative.

It's become even worse now half the posts are AI-generated and half the rest are paid political grifters. If I want actual discussion I got to private web forums where smart people hang out.

Comment Re: Oh well (Score 1) 240

> And these health care jobs, that's good for the next 20 years, but what then?

All that "free healthcare" that Boomers voted themselves is soon going to swallow up the majority of the economy. It's simply unaffordable and those jobs will be automated away or they'll never be hired.

It's impossible to make sensible long-term plans when governments can create or destroy industries overnight.

The good news is that degrees are mostly just a way for colleges to make money and aren't needed for the vast majority of jobs. They're just a tick-box for HR, which is another job that's about to be automated away.

Comment Re:whatsoever a man soweth, that shall he also rea (Score 1) 240

Donations are pretty much irrelevant at this point.

US "healthcare" is something like 20% of GDP. It could be slashed to maybe 4-5% just by enforcing existing laws, but then you'd see an economic depression as 15% of GDP disappeared overnight and the politicians who did it would never get re-elected.

The cancer has simply grown too big to solve in a democracy and will continue expanding until the economy collapses because no-one is willing to lose the votes that fixing it would cost them.

Comment Re:between 165k and 222k usd? (Score 1) 48

There are regulations nevertheless. The limit is 8 hrs of consecutive driving, after which a 30 min break is required, and 11 hrs of maximum driving after an 10 hrs break. It would make sense to split the 11 hrs into two 5-6 hrs periods with the 30 min rest in between. With 60 mph, this gives a driving range of 360 miles on a charge. A commercially available Mercedes eActros 600 with 600 kWh of charge would easily be sufficient, requiring a 30-80% charge within 30 mins. Or you go for the 14 hrs total, and split the 11 hrs of driving into them, giving you for instance a 3 hrs drive/1 hr rest rhythm, and requiring you to recharge for 180 miles during the stops, which means that you could drive that schedule by charging solely at 350 kW chargers.

Comment Re:between 165k and 222k usd? (Score 2, Informative) 48

You don't actually need an MW charger to recharge a semi. Any normal car charger will do. And while most of them max out somewhere around 400 kW, it's still plenty to go from 10-80% in about 40 mins. Just do the math: 400 kW for 40 mins is about 270 kWh, or about the amount you need to go from 10-80% on an 400 kWh battery. That would be sufficient for about 250 miles with a semi.

German YouTuber Elektrotrucker does international hauling throughout Europe for more than a year now, and he regularly recharges at a normal car charger.

Comment Re:"the most extreme and troubling end" (Score 1) 69

I'm not expecting that from domestic opponents; both because the penalties are high and because people are, historically, shockingly bad at shooting for targets that actually matter. I'm thinking more internationally.

If 'AI' is half so interesting as its proponents claim one would expect being a machine learning researcher worth offering a fat signing bonus to be about as dangerous as being an Iranian nuclear physicist or a Russian oligarch who has fallen off Putin's friends list. If Zuck thinks that you are worth $100 million it seems like someone who takes the idea that 'AI' is the next frontier in state power would consider it worth the trouble to hire some local criminal to kill you in a botched robbery or have their clandestine services attempt to throw you a little tea party. So far no reports of even foiled attempts.

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