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Comment Re:Directly monitored switches? (Score 1) 37

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.

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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) 37

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: \o/ (Score 1) 66

But if they talk, should you believe them. People say all sorts of things. You can't really trust strangers whose motives you can only guess at. Perhaps they're about to be fired, so they want to damage the company.

For that matter, if someone said a game was NOT made with AI, I wouldn't believe them. They only know part of what was being done, so even if they're intending to be honest they can't be believed.

I think he was probably correct when he asserted "AI will be a part of the way all games are made".

Comment Re: CEO sees roadblock to more profit and says let (Score 2) 66

It's not slop everywhere else, just in many places. AIs that have been custom trained for a particular situation can often do quite well. This work particularly well in classification, but also works in several other areas.

The main criteria at the moment is "so you have an easy way to check correctness?". If you do, then AI can, when properly trained and configured, do a good job.

Comment Re:AI Integration is not a benefit (Score 1) 55

No. It can't be properly expressive without understanding the story that it's reading. Punctuation is just not enough, it doesn't capture many different shades of meaning. E.g., an ironic statement should be read in a different tone than a factual statement, even with exactly the same punctuation. (That's one example out of MANY. Consider, e.g., the scene in "Alice in Wonderland" where she's talking about jumping off the top of the house.)

Comment Re:AI Integration is not a benefit (Score 2) 55

Well, I *do* want an "AI PC", but not anything currently on the market. I want one that will understand books in HTML format and read them to me in a reasonably expressive tone. I'd also like it to be able to pause and then answer questions about what was going on earlier if I missed a point.
OTOH, I'd also want it to be strictly segregated from most of what I do.

Comment Re:An eloquent way... (Score 2) 70

I don't think you understand the process of science. That is the appropriate reaction to any initial claim. An initial observation needs to be repeated by others, and the data that justified the initial claim should be reanalyzed by others to see if they agree with the interpretation. Then arguments ensue. Eventually people "pretty much" come to an agreement.

Sometimes the arguments last for decades.

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