Saturday, August 27, 2005

Weekend Reading

The usual blogger here -- Scott -- does not usually put anything up over the weekend. But while I am standing in for him during his vacation, I could not resist putting up the couple of items below. On my regular blog, however, I put stuff up 7 days a week, so if you ever want weekend reading akin to what you find here, bookmark Political Correctness Watch




Free Speech Being Silenced in New Zealand Too

From all the attention they give it, you would have to think that Leftists love homosexuals. Maybe some do. But the attention given to the matter is out of all proportion. In most Western countries, laws that criminalize homosexuality are now but a memory. Yet there seems to be a never-ending spate of legislation to restrict more and more what you can say about homosexuality. Even in such a faraway place as New Zealand it is still going on. As this excerpt says:

"No one dares use derogatory terminology of the gay rights movement today, being accused of homophobia has become worse that being accused of racism, but our politicians and media call Christian criticism of the gay rights movement, "fundamentalist extremism," "intolerant," "bigoted" without any thought for the hypocrisy or any consideration that disagreement and criticism are a valid and important part of a free society.

The fostering of New Zealand's culture of religious intolerance has not come about by accident. It has been deliberately created as you can see by Labour's record on passing social engineering legislation, proposed hate speech laws and [Prime Minister] Helen Clark's comments on Christian opposition to the Civil Unions Bill in Express last year:

"It is a very small minority point of view and I think, through continuing to set the tone of tolerance, acceptance and diversity, you just have to further marginalise such people. Hopefully one day nobody will think that way."

Source


So I think that it is clear that all this attention to homosexuality is only incidentally about helping homosexuals -- who seem to need little or no help these days anyway. The real agenda is to use the issue to attack ordinary people -- and Christians in particular. Lots of ordinary people -- perhaps most -- have an instinctive revulsion against the idea of homosexuality. In evolutionary terms, it would be surprising if they did not. So all this Leftist "hate" legislation is indeed about hate -- not hatred of homosexuals but hatred of ordinary people and their responses.




More on Female IQ

My post on female IQ got me a heap of emails so, although the subject is a bit off the regular track for "Tongue-Tied", I feel I should comment on the concerns that readers have expressed. In a way, the topic is VERY appropriate for "Tongue-Tied" because it is the unmentionable nature of IQ research that has enabled so many misunderstandings about the subject to flourish. So I think I should spend a bit of time in telling you what nobody else is likely to. Let me start with one well-expressed email that I received:

"As a woman, I don't have a problem with the IQ findings. I tend to believe it, as my personal experience has shown that men tend to be more analytical than women. My issue is with the way IQ is measured. My opinion is that IQ tests place a lot of emphasis on analytical abilities, but not much on "other types" of intelligence, such as creativity, multi-tasking, musical genius or whatever. For example, women tend to be a lot more perceptive than men, especially when it comes to relationships. They also can have more agility of mind; that is, they can do more than one thing at the same time, and do it well (better known as multi-tasking). Everyone has his or her own strengths, which leads me to believe that IQ tests are mostly useless. Instead, instructors/employers should be trained to identify individuals' strengths and how to capitalize on them.


Most of what the lady says is right. There are ways in which women tend to do better than men -- and multi-tasking is certainly one of those ways. What the lady does not know is that the abilities measured in IQ tests are NOT just some arbitrary selection of puzzles. The whole notion of IQ arose from an OBSERVATION: the observation that people who tend to be good at solving one sort of puzzle also tend to be good at solving lots of other seemingly unrelated puzzles. In other words, what Binet discovered in the 19th century was that problem-solving is GENERAL. There is such a thing as general problem-solving ability (often abbreviated as 'g'). So over a hundred years have gone by since Binet's discovery and most people still don't know of it! If that is not a truth that has been thoroughly tongue-tied, I don't know what one would be (actually, I can think of a couple of others but I will save them for another day). So IQ tests are simply collections of different puzzles that do in fact go together. Success on one does tend to predict success on all the rest.

And what that means is that IQ tests are VERY useful. For instance, if you are hiring for a job that requires a lot of problem-solving, you can use an IQ test to predict which applicant will be best at that job -- no matter what the problems may be in the job you are hiring for. And IQ tests are also very predictive of educational success. If you have a high IQ it is much more worthwhile to spend up big on a university education than if you have a low IQ.

As an example of how ability generalizes, take mechanical aptitude: I am very good at all sorts of academic things so lots of people would think I must be hopeless at practical things like mechanics. And it is true that any time my car needs fixing I hand the job over to an expert. But I like fixing locks. I am an amateur locksmith. Locks are just another puzzle to me. So one day, I was at a small gathering where some ladies were having trouble with the deadlock on their front door. So they took it off and opened it up. And immediately, bits and pieces went "SPROING" everywhere. They were of course completely stumped by that and did not for a moment think to ask a hopeless academic like me to help. So I said: "Maybe I can help". They looked at me with great skepticism. But in ten minutes I had it back together and all working properly. I hope they learnt something about 'g' from that episode.

Now I have just used an example above to illustrate what I am saying. But the example is NOT the proof. The proof is the gazillion times researchers have found that problem-solving generalizes. One of my other readers of my post yesterday made that mistake. She said that men got all the Nobel prizes because good education has become available to women only fairly recently. But that was not the point at all. The researchers who wrote the article in The British Journal of Psychology that I referred to yesterday relied for their conclusions on hundreds of studies with IQ tests. The bit about Nobel prize-winners was only an illustration, much like my locksmithing illustration above. Examples prove nothing by themselves. They just help you to understand how generalizations work out in practice.

Incidentally, creativity is NOT like IQ. It does not generalize much. People who are highly creative in one field are usually pretty uncreative in other fields. For instance, I am extremely good at writing articles for scientific journals. And that is a highly creative field. In that field you are creating new knowledge and understanding about something. And I have had hundreds of such articles published. But I could not write a novel for nuts! So even in the single field of writing, there can be different types of totally unrelated creativity!