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Comment Re:Makes sense. (Score 4, Informative) 278

Even with a lot of questions surrounding the IQ, the generally understanding of intelligence and the importance of it, one fact is quite undisputed:

If controlled for social factors, IQ is by far the best prediction of your future educational performance. So the chance of becoming a scientist is directly correlated to your IQ.

The original IQ test, as invented by Alfred Binet, was created to determine in what class to put children who started school. In 1882, France introduced compulsory education, but many children in France had no or questionable birth certificates, and when they were about to start school, it was not clear what their real age was and which class would be suitable for them. And then there were the children who required special care, and until the beginning of the 20th century, it was up to the subjective judgement of the respective teachers to determine which children should get it. Thus Alfred Binet and Théodore Simon developed a test to more objectively assess the educational potential of a child, the Binet-Simon-Test, which was to calculate something called the "intelligence age" of a child, and which was used as a criterion in what class to put a child.

It should thus be expected that the IQ as measured by the Binet-Simon-test (and the later development Stanford-Binet-test and all subsequent IQ tests) is quite predictive for your educational career, because that's what they were invented for.

Comment think of the children! (Score 1) 266

we have 3 3d printers at our hackerspace. So far 1) Children love them. We had one little girl design her own toy, and since then kids have been in a rush to learn how to design 3d. I can only imagine what they'll do once they start encountering real needs. 2) Inventors and their prototypes, typically custom boxes. Best I've seen is some casing for sonar equipment for making cell walls perforate enough to let medicine in. 3) We've got one guy who's building a replica of the enigma machine, and has learned how to design gears and simple plastic machine parts. The question isn't "what are you using 3d printing for" anymore. Once you've used one for a couple of months you start looking at everything around you in a completely different way. I no longer, for example, would be content to merely buy a new bicycle helmet. I'd want the STL file for it, and the materials in a way that could be printed/assembled locally.

Comment Re: From TFA: (Score 1) 213

It can, but you have to have at first a clue of what you are doing. To know how to scale back a 100 MByte code base, you have to know the 100 MByte code base first, and you have to have lots of experience from coding within the 100 MByte code base, or from coding in a similar environment and with a similar goal.

To know how to scale back a large government, you have to know first what the government is doing, how it is doing what it does and why it does what it does, at best from your own experience in this government, or from working in another government.

Some outsider with big words but no experience is very likely screwing up big time, because he has no clue about most of the very important details. Yes, sometimes you find that wunderkind who is able to pull the stunt and get a new new code base working. But it surely has coded before, it has a general idea what's the point of the whole thing, and it is able to fastly get a strong team together pulling in the same direction. And sometimes you find that person who is able to redo a government as a relative outsider, but that person needs strong experience in how to govern something, and it has to be able to get a strong team together which pulls in the same direction.

And here the parallel between the government and maintaining a code base ends. Because you can create a new codebase while the old is still running. But you can't start a new government and get it up to speed while the old one is still running.

Comment Re: From TFA: (Score 1) 213

A president who runs on a "massively cut government" platform is like the junior coder who claims to be able to redo the whole 100 MByte source code project in his spare time, and cut it down to 1.5 MByte in size.

If his spare time project will ever be more than some example routines of peripherical functions and a completely overengineered interface full of place holder code and TBDL comments, then it will take 10 years to get some preliminary modules in production, and you will end up with two codebases of 150 MByte each, partly incompatible, but so interwoven that you can't never get rid again of at least one of it.

Comment Re:More bad science journalism (Score 1) 29

This just in: the difference between a just formed, new planet and a planet that got hot stellar matter from its central sol is much smaller than the difference between a newly formed planet and one that circles around the quiet central star for some billions of years.

And thus it is a rejuvenation, as the planet gets more similar to its primordal state than before.

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