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Comment Re:Wrong question. (Score 1) 154

Investment is a tricky one.

I'd say that learning how to learn is probably the single-most valuable part of any degree, and anything that has any business calling itself a degree will make this a key aspect. And that, alone, makes a degree a good investment, as most people simply don't know how. They don't know where to look, how to look, how to tell what's useful, how to connect disparate research into something that could be used in a specific application, etc.

The actual specifics tend to be less important, as degree courses are well-behind the cutting edge and are necessarily grossly simplified because it's still really only crude foundational knowledge at this point. Students at undergraduate level simply don't know enough to know the truly interesting stuff.

And this is where it gets tricky. Because an undergraduate 4-year degree is aimed at producing thinkers. Those who want to do just the truly depressingly stupid stuff can get away with the 2 year courses. You do 4 years if you are actually serious about understanding. And, in all honesty, very few companies want entry-level who are competent at the craft, they want people who are fast and mindless. Nobody puts in four years of network theory or (Valhalla forbid) statistics for the purpose of being mindless. Not unless the stats destroyed their brain - which, to be honest, does happen.

Humanities does not make things easier. There would be a LOT of benefit in technical documentation to be written by folk who had some sort of command of the language they were using. Half the time, I'd accept stuff written by people who are merely passing acquaintances of the language. Vague awareness of there being a language would sometimes be an improvement. But that requires that people take a 2x4 to the usual cultural bias that you cannot be good at STEM and arts at the same time. (It's a particularly odd cultural bias, too, given how much Leonardo is held in high esteem and how neoclassical universities are either top or near-top in every country.)

So, yes, I'll agree a lot of degrees are useless for gaining employment and a lot of degrees for actually doing the work, but the overlap between these two is vague at times.

Comment Re:Directly monitored switches? (Score 1) 51

There is a possibility of a short-circuit causing an engine shutdown. Apparently, there is a known fault whereby a short can result in the FADEC "fail-safing" to engine shutdown, and this is one of the competing theories as the wiring apparently runs near a number of points in the aircraft with water (which is a really odd design choice).

Now, I'm not going to sit here and tell you that (a) the wiring actually runs there (the wiring block diagrams are easy to find, but block diagrams don't show actual wiring paths), (b) that there is anything to indicate that water could reach such wiring in a way that could cause a short, or (c) that it actually did so. I don't have that kind of information.

All I can tell you, at this point, is that aviation experts are saying that a short at such a location would cause an engine shutdown and that Boeing was aware of this risk.

I will leave it to the experts to debate why they're using electrical signalling (it's slower than fibre, heavier than fibre, can corrode, and can short) and whether the FADEC fail-safes are all that safe or just plain stupid. For a start, they get paid to shout at each other, and they actually know what specifics to shout at each other about.

But, if the claims are remotely accurate, then there were a number of well-known flaws in the design and I'm sure Boeing will just love to answer questions on why these weren't addressed. The problem being, of course, is that none of us know which of said claims are indeed remotely accurate, and that makes it easy for air crash investigators to go easy on manufacturers.

User Journal

Journal Journal: Audio processing and implications 1

Just as a thought experiment, I wondered just how sophisticated a sound engineering system someone like Delia Derbyshire could have had in 1964, and so set out to design one using nothing but the materials, components, and knowledge available at the time. In terms of sound quality, you could have matched anything produced in the early-to-mid 1980s. In terms of processing sophistication, you could have matched anything produced in the early 2000s. (What I came up with would take a large comple

Comment Re:Don't blame the pilot prematurely (Score 4, Insightful) 51

It's far from indisputable. Indeed, it's hotly disputed within the aviation industry. That does NOT mean that it was a short-circuit (although that is a theory that is under investigation), it merely means that "indisputable" is not the correct term to use here. You can argue probabilities or reasonableness, but you CANNOT argue "indisputable" when specialists in the field in question say that it is, in fact, disputed.

If you were to argue that the most probable cause was manual, then I think I could accept that. If you were to argue that Occam's Razor required that this be considered H0 and therefore a theory that must be falsified before others are considered, I'd not be quite so comfortable but would accept that you've got to have some sort of rigorous methodology and that's probably the sensible one.

But "indisputable"? No, we are not at that stage yet. We might reach that stage, but we're not there yet.

Comment Re:I thought we were saving the planet? (Score 1) 193

Not surprising at all. This was a concern that was raised over a decade ago, even in discussions here on /.

The fact is that road maintenance needs to be paid, and it was long thought that charging taxes on gasoline was a good way to fund roads because it was simple to implement, it scales with how far you drive, and it also scales with the size of your vehicle (larger vehicles do more damage to the roads). So it was relatively fair. It also didn't require invasive data collection, such as how far or where you drove your vehicle.

When it was first discussed here on /., the consensus opinion was that if you drove an EV, you should have a GPS tracker installed in your car that measured how far you drove. We used to have big discussions here about privacy, and the privacy advocates thought that a government mandated GPS tracking you everywhere you went would be an overreach by government. I was generally in favour of paying the fee when you renewed your license plate for the year, where you have to submit your vehicle mileage anyway.

Of course now we voluntarily GPS track ourselves and send the data to our corporate overlords, so that all seems like a moot point.

Will this new law also apply to those crazy guys that power their diesel cars off used french fry grease they get from restaurants?

The free ride for EVs was going to end at some point. If your only reason to get an EV was to evade a small amount of taxation, well you're SOL and should probably re-evaluate your priorities.

In the UK, you have a yearly car inspection called an MOT that registers your mileage at the point of inspection. In that way it's easy to determine what the per mile tax would be. Personally I'd rather a blanket tax on all EVs as it would be easier to administer but I don't have an EV.

However I feel that we're about to discover the hard way the dangers and downsides of the extreme amount of computerisation in modern cars. They're already sending telemetry to the manufacturer, often without the knowledge of the owner, what is to stop the cars from sending similar telemetry to the government? Your car becomes the snitch, especially if people start to fiddle with the mileage before an MOT. There's no need for a new GPS spying system to be installed, it's already there.

BTW, when it comes to diesel, modern cars can't really run off of chip fat from the local chippy and converting it to biodiesel would be more expensive than buying diesel (especially as it won't scale)... however something similar has already been a thing in the UK for ages as we have "red" diesel... which is diesel sold tax free for non-road use (industrial, mining, agricultural, generators and the like, vehicles and applications that would never use the road) with a red dye added for easy identification. A few people used red diesel for road going vehicles but it's never been such a significant issue that anything beyond token enforcement has been necessary.

Comment Re:Inference will get cheaper (Score 1) 83

The difference between the AI slop machine and Amazon or Uber is that even when those were losing money, it was none the less clear that if they scaled up then scaling efficiencies would yield a lower cost/unit and they'd become profitable. The pathway to making money instead of setting it on fire clearly existed. It also existed because it was clear even before they super-scaled that Amazon and Uber were doing something useful for which where existed a demand.

So far all we are seeing with the generative AI delusion is an exponentially exploding waste of resources in order to pollute my Youtube feed with slop. Every enterprise is trying "AI" and essentially all of them are finding it does not do what the people selling the tin claim it can.

There were no Amazon, or Uber or Internet evangelists trying to convince everyone that those things were useful or invent uses for them because there was no need: the value was obvious and real.

Isn't Uber still losing money?

Amazon had a plan for profitability, so much so they took on more debt in the early days to scale up. A gamble that paid off because they had a solid plan to begin with, not a "hope the magic beans drop into our laps before we run out of money" type of plan that AI companies have. Uber's business plan was "lets keep doing illegal shit that our competitors cant and just hope we become big enough not to fail".

Comment Re:Really? (Score 1) 288

That's a good point. Here on /. I can assume people know what open world games are. Out in the real world movies are probably the better analogy.

Comment Re:Really? (Score 1) 288

The movie analogy is old and outdated.

I'd compare it to a computer game. In any open world game, it seems that there are people living a life - going to work, doing chores, going home, etc. - but it's a carefully crafted illusion. "Carefully crafted" in so far as the developers having put exactly that into the game that is needed to suspend your disbelief and let you think, at least while playing, that there are real people. But behind the facade, they are not. They just disappear when entering their homes, they have no actual desires just a few numbers and conditional statements to switch between different pre-programmed behaviour patterns.

If done well, it can be a very, very convincing illusion. I'm sure that someone who hasn't seen a computer game before might think that they are actual people, but anyone with a bit of background knowledge knows they are not.

For AI, most of the people simply don't (yet?) have that bit of background knowledge.

Comment Re:PR article (Score 0) 288

And yet, when asked if the world is flat, they correctly say that it's not.

Despite hundreds of flat-earthers who are quite active online.

And it doesn't even budge on the point if you argue with it. So for whatever it's worth, it has learned more from scraping the Internet than at least some humans.

Comment Re:Wrong Name (Score 2) 288

It's almost as if we shouldn't have included "intelligence" in the actual fucking name.

We didn't. The media and the PR departments did. In the tech and academia worlds that seriously work with it, the terms are LLMs, machine learning, etc. - the actual terms describing what the thing does. "AI" is the marketing term used by marketing people. You know, the people who professionally lie about everything in order to sell things.

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