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Comment Re:I FIND THIS HIGHLY... (Score 1) 460

Logic is a binary function. Something is in a logical set - or it is not. Being illogical is not a synonym for being mistaken. Degrees of precision are irrelevant for set inclusion. Fuzzy logic is not logic.

Fuzzy logic is logic. So are linear logic, intuitionistic logic, temporal logic, modal logic, and categorical logic. Just because you only learned Boolean logic doesn't mean there aren't well developed consistent logics beyond that. In practice bivalent logics are the exceptions.

Comment Re:Some criticism (Score 1) 184

... a lot of people respond to this by saying the criticisms are stupid, that "if you know what you're doing" then you'll understand what's really going on, etc.

Yes; "if you're just willing to get your hands a little dirty and muck in and learn then you can bend the hugely complicated interface to your needs" they'll say; they'll complain that your just not willing to learn things, and thus it is your fault. Such people will inevitably state that they are "power users" who need ultimate configurability and are (unlike you) willing to learn what they need to to get that.

They will inevitably deride GNOME3 for it's complete lack of configurability. Of course they'll gloss over the fact that GNOME3 actually exposes pretty much everything via a javascript interface and makes adding/changing/extending functionality via javascript extensions trivial (GNOME3 even has a javascript console to let you do such things interactively). Apparently actually learning an API and coding completely custom interfacdes from myriad building blocks is "too much work". They are "power users" who require a pointy-clicky interface to actually configure anything. Even dconf is "too complicated".

For those of us who learned to "customize our desktop" back in the days of FVWM via scriptable config files calling perl scripts etc. it seems clear that "power users" are really just posers who want to play at being "super-customised". Almost all the modern DEs do have complete customisation available and accessible; some of them just use a richer (scripting) interface to get such things done.

Comment Re:But the good news is (Score 1) 130

I put a software system into a nuclear plant in, oh, 1978. It was a pair of PDP-11 machines, had graphic colour monitors, multiple terminals, and a host of monitoring software, mostly written in FORTRAN, if I remember correctly.
It went in more or less on time, and seemingly behaved well.
This was in Holland - and the plant was the cleanest place I have ever seen (a lot cleaner than the hot strip steel mill I worked in some years later).
The project lasted about 6 months.

Why are they taking so long? The reactors are pretty much the same, the software is much more sophisticated, and the people are just the same.

Comment Re:Land of insanity (Score 1) 421

And in Australia ...
A while ago, my daughter, aged approx 14, wrote a rather scary essay all about grooming of girls for sex. It was a creepy story - about creepy people.
The school was shocked, called her in for counselling, and called me. After a while they settled down, came to the conclusion she was not writing about real life, and let the story stand.

No police, no arrests, sensible consultation. I think they did a much better job.

Scary essay though. Where did she get it all from?

Comment Re:Agile can fuck off. (Score 1) 239

Oh yeah. Agile is institutionalised micromanagement.
It's horrible. Nobody ever gets the opportunity to actually think, there is no global view, there are no innovations.
But big piles (I use the word advisedly) of code get written - and tested.

And "sprints" ... has any actual sprinter tried to keep doing "sprints"? Get a bit tired and inefficient, did they? Paint me surprised.

Comment Re:Is the complexity of C++ a practical joke? (Score 1) 427

It's not the features that you stare at with no idea what they do that cause a problem. As you say, a quick look at the manual can help to sort that out (though it does add to the overall cognitive load). It's all the potentially subtle things that you don't even realise are features and so never look up and don't realise that, contrary to first inspection, the code is actually doing something subtly different to what you expect.

Comment Re:Major application vendor headaches... (Score 1) 209

True, they are in it for the money. It looks great to management - they think they can outsource risk! And so they can at first, but at considerable cost, especially later, and they end up with all the IP of their company known, and held, by external parties.

And they will be held to ransom.

And I have to say, I'd never put Oracle very high on my list of good value suppliers. Big, certainly, capable even, rapacious, sure, but good value, never. And their idea of integration is not mine. Not even close.

On the other hand, Oracle did sponsor - and win - the most impressive America's Cup series seen to date. That has to count for something, right? (Yup, Oracle's team of Aussies just managed to beat New Zealand's team of Aussies. Strange world we live in).

(Yes, I've been into into sailing and computing for forty years - and can be a bit boring on either).

Comment Later in life (Score 1) 550

Laser surgery gives, in general, very good fixed correction. It is excellent for people under 45 with vision that needs correction. There are occasional failures, yes, but they are quite rare.

But what about later in life (hello, 50) when your lens hardens and you can't focus it any more? Laser surgery will achieve nothing. You are still stuck with reading glasses.

Well, I had -7 vision and was mightily sick of being blind without glasses, found contacts a drag, and it's all damned expensive. My vision with my (very expensive) glasses was excellent, with contacts acceptable, but it was all annoying.

So I got lens replacement surgery. It's the same operation as for cataracts, but voluntary. And expensive (AUD 10,000). The replacement lenses are not focusable, so I got lenses with three focus points - close (reading), medium (screen, and distance. A Zeiss trifocal implantable lens.
The operation was quick, but unpleasant (you are almost, but not quite unconscious - not nice). Recovery involved many, many drops for a few weeks gradually diminishing to none.

Result - daytime vision is excellent, both near and far. I can read, compute, play sports.
Night-time vision is not so good, you get some haloing and other artefacts. I can drive ok, but stargazing is not so great.

These lenses will not harden further so my vision should stay the same for the rest of my life, which is nice.

On the whole I am pleased. It's certainly a joy to go swimming without concern, see in the rain, and even water ski. Amazing after a life of really, really poor vision.

I researched the surgeons, checked the research, and balanced the results against the side effects and risks. In fact, the risk of actual permanent damage - ie blindness - are very low indeed. After all, they do these operations by the thousand in Africa (look up Fred Hollows) in what must be poorer conditions.

Laser surgery was not for me - that would indeed have corrected my main vision problem, shortsightedness, but I would have been unable to read or compute without reading glasses - and where's the fun in that?

It's amazing to wake up in the morning ... and be able to see.

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