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Fuzzy
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18 May 2009, 3:57 am

Regression towards mediocrity topic:

We often forget that genius happens in the animal populations too. And that when we discuss genius in humans, we tend to mean it very narrowly. As in intelligence.

Which is dumb.

In a very real sense Hockey player Wayne Gretzky is a genius. His talent just manifests physically. There is very little evidence that his physique is atypical, thus lending him his prowess. Its probably safer to assume that hes neurologically talented instead.

You can also examine the story of the man who first ran a four minute mile, or the gentleman that first lifted 1000 pounds. Both of these limitations were impressed on the human physique by our perceptions. Especially in the case of the 1000+pound lift, the subject was fooled into exceeding his limits.

Whats the point? The point is that there is a much wider variation in neurological function in mammals than in physical traits. This is especially true of humans.

So to say that there is no significant mental differences between ethnic groups while likewise claiming that there are physical differences is just wrong headed.

And if you claim that there are no significant physical differences, well... I'm not going to call you any names, but.. look at the last 60 years in boxing. Lots of white champions, eh? No.

The real problem is that we define these mental traits too narrowly, and we are too close to the problem to quantify them. Its like a microscope trying to look at itself.

Documentation of animal genius is easily found. Temple Grandin speaks of it in her books, and of course there are many reports of it in canines, avians, cetaceans, and many other creatures.

But we are talking about wide neurological functional differences in a singular species, right? I'm dodging that question, aren't I?

Lets take Felis catus, the house cat. There is one recognized breed(which would be most analogous to ethnic group), the maine coon cat. These cats often eat with their paws. They scoop food out of the bowl and eat off the sole of their front paws. Besides being a generally large cat, there is no physiological difference from a regular house cat(the breed has almost no defining traits).

That is to say, they have no more flexibility than any other breed of cat. Their carpally assisted mastication is a matter of choice. They can eat whichever way pleases them. Because they probably learned it from their mother, its both a mark of intelligence and a socially learned habit. They are also noted for using their paws for other things, generally exceeding that of a common cat.

So here is the loaded question: are their any human social traits connected to ethnic groups that make them more successful than others? I posit two very strong measures for quantifying this: infant mortality rates and life expectancy.


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pandd
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18 May 2009, 8:02 am

Fuzzy wrote:
Whats the point? The point is that there is a much wider variation in neurological function in mammals than in physical traits. This is especially true of humans.

But it does not follow that these variances would be between groups of humans rather than within them. All other primate social groups include more temperamental/intelligence variance between individuals within a common group than between groups as wholes.
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So to say that there is no significant mental differences between ethnic groups while likewise claiming that there are physical differences is just wrong headed.

No one is claiming there are no significant mental differences between ethnic groups, but that it is very difficult to differentiate between cultural factors and genetic, and that genetic differences (influencing temperament/intelligence) between "ethnic" groups are probably less significant and marked than in-group variance in such genetic characteristics, and that cultural factors probably play the greater part in producing "between group" behavioral/mental differences.
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So here is the loaded question: are their any human social traits connected to ethnic groups that make them more successful than others?

There are human social traits connected to social groups which have some but not perfect correlation (far from) with ethnic groups to some limited extent. So this makes the question somewhat ambiguous. A further problem is that a social trait in circumstance X Y Z may be better than another trait but worse in any other circumstance. There are a lot variables that influence the "success" of a particular trait.

But broadly speaking, it would be implausible to expect all social traits to always be equal but for the particularity of circumstance, and I would expect some social traits would be so broadly and spectacularly unsuccessful that it would be safe to say most other traits would be more successful in most if not all circumstances.


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I posit two very strong measures for quantifying this: infant mortality rates and life expectancy.

Infant mortality rates are influenced by variables beyond social traits, as are life expectancy so neither of these measures are appropriate.

In fact the notion that such differences can be best investigated at the "between group" level of difference, at this time, is misplaced.

Because we cannot control cultural variables, we need to be able to link temperament with genetic traits influencing temperament in individuals (regardless of group). Once we have identified any genetic correlations, then studying prevalence rates between groups is actually plausible.

Without this information (how DNA correlates to temperament/intelligence potential in an individual) we simply lack the means of usefully identifying what is the result of genetic influences and what is the result of other environmental influences, when looking at between group behavioral differences.



anna-banana
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18 May 2009, 12:33 pm

Magnus wrote:
If there are differences in physical traits, why wouldn't there be differences in temperament and intelligence as well? More importantly, why does this question bother people?



that's why


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phil777
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18 May 2009, 2:09 pm

Well, after a while in the anthropology sector, i can at the very least say that our skulls aren't exactly the same.

I remember that europeans have something called a "prominent nasal spike" for instance, near the base of the nose...

The shape of the orbits also depends between black and whites... (i think .... need to recheck that)

And i reckon i read something about asians having incisors shaped for "digging" into fruits, which the rest of us don't have.

There also seems to be something about the level of the zygomatics (the cheeks or within that region) but that's as far as i can go =/

For the rest, we all have the Y-5 teeth pattern, the same dental pattern (2 incisors on each side, 1 canine, 2 premolars and 3 molars) , the same organs and limbs (with some variations <.< ).



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18 May 2009, 4:51 pm

Magnus wrote:
I must be delusional then. Chinese people are excellent drivers but my delusional mind only sees the bad ones. Black people are not more athletically inclined than white people? I could swear that I witnessed more agile blacks than whites. Thank you Claire for reminding me that if something is not documented in a textbook as being factual, then it must not be true.
I am not even sure how to respond...



claire-333
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18 May 2009, 5:07 pm

Fuzzy wrote:
In a very real sense Hockey player Wayne Gretzky is a genius. His talent just manifests physically. There is very little evidence that his physique is atypical, thus lending him his prowess. Its probably safer to assume that hes neurologically talented instead.

Fuzzy wrote:
And if you claim that there are no significant physical differences, well... I'm not going to call you any names, but.. look at the last 60 years in boxing. Lots of white champions, eh? No.
I agree it not only takes physical talent, but also a certain personality type to have the drive to become a professional athlete. So which race would be the ones most likely to posess this personality type?
Fuzzy wrote:
So to say that there is no significant mental differences between ethnic groups while likewise claiming that there are physical differences is just wrong headed.
Well, I guess wrong headed might not be a first for me. I am willing to admit anything is possible, but still do not see how it could ever be proven. Diet, nurture, environment, and cultural pressure play such a large role in personal and intellectual development. The whole thing leaves me at a loss.

Fuzzy wrote:
So here is the loaded question: are their any human social traits connected to ethnic groups that make them more successful than others? I posit two very strong measures for quantifying this: infant mortality rates and life expectancy.
You may have to re-word this one for me. You seem to be confirming these things are cultural, which is very confusing.



Fuzzy
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18 May 2009, 5:09 pm

pandd wrote:
No one is claiming there are no significant mental differences between ethnic groups, but that it is very difficult to differentiate between cultural factors and genetic, and that genetic differences (influencing temperament/intelligence) between "ethnic" groups are probably less significant and marked than in-group variance in such genetic characteristics, and that cultural factors probably play the greater part in producing "between group" behavioral/mental differences.


Well it seems we are actually in agreement. Its just to darn hard to measure.

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Because we cannot control cultural variables, we need to be able to link temperament with genetic traits influencing temperament in individuals (regardless of group). Once we have identified any genetic correlations, then studying prevalence rates between groups is actually plausible.


Done. Heart disease and type A personality. Positive correlation. And heart disease is heritable.

The sequencing of the human genome showed that there are not enough genes to account for much of a persons personality. So that leaves prenatal enzymes, environment and culture to shape these. And of course its tied to general intelligence.

Do any ethnic groups feature a higher than normal incidence of type A personality?

http://stress.about.com/od/understandin ... person.htm


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twoshots
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18 May 2009, 5:13 pm

phil777 wrote:
the same dental pattern (2 incisors on each side, 1 canine, 2 premolars and 3 molars)

Interestingly, that one varies.

Quote:
Based on large samples, agenesis of third molar ranged from 0.2% in Bantu speakers from Angola (6) to nearly 100% in Mexican Indians

emphasis added; click below for article
below for article


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18 May 2009, 6:54 pm

Magnus wrote:

For a while I felt like Alice in Wonderland noticing things that no one else sees.
I must be delusional.


I also get that Alice in Wonderland feeling reading some of the things people say online about this sort of thing.
You’re not delusional. Racial and ethnic differences are real.

Magnus wrote:
I remember reading about a scientist who wrote a book about ethnic traits and his reputation was ruined. I don't understand why we can't be realistic about these things.


I won’t go into this in too much detail, but there are powerful people and groups in the West who, although they might sometimes have little else in common with each other, share the same interest in preventing the masses discussing racial differences lest the masses start asking awkward questions about the ongoing racial transformations of their societies. The masses then reinforce this taboo among themselves.

Bear in mind also that some of the people you might be discussing this subject with online might be ethnic minorities in their countries of residence. It would then be in their interests to persuade the people around them that ethnic differences are meaningless.

There are plenty of scientists who have written books and papers about ethnic differences, although it is the race-deniers like Gould and Lewontin who get all the publicity and most of the funding.
If you're interested, you might like to look into the work of people like like Richard Lynn, Linda Gottfredson, Arthur Jensen, J Philippe Rushton, Hans Eysenck, Chris Brand etc.

(For info - Hans Eysenck was an anti-Nazi with a Jewish stepfather, and he fled Nazi persecution. I notice that the Holocaust - which seems to crop up on every politics thread eventually - has been offered up on this thread as a reason not to inquire about racial differences.)



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18 May 2009, 7:01 pm

I can tell you that I find some races more sexually attractive. Slim white girls are perfect. Some asians are hot, but many are way too skinny. Black girls are way too masculine and their asses are enormous. None of them are remotely attractive. Some middle-eatern and Indian girls are alright too. I needed to tell this to someone.



Fuzzy
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18 May 2009, 7:49 pm

claire333 wrote:
Fuzzy wrote:
So here is the loaded question: are their any human social traits connected to ethnic groups that make them more successful than others? I posit two very strong measures for quantifying this: infant mortality rates and life expectancy.
You may have to re-word this one for me. You seem to be confirming these things are cultural, which is very confusing.


Sorry clair. I was meaning that strong ethnic groups will likely marry(and breed) with someone within their community. Like an Orthodox Greek for example. You get reinforcement of genetic traits(good and bad). Like tay sachs disease in the ashkenazi jews.


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Magnus
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19 May 2009, 12:44 am

Genius is not just in intelligence, I know that Fuzzy. My point was that there is a difference in temperament and intelligence as well as physical differences between the races.

pandd said that humans have been breeding dogs to alter these characteristics but humans are also highly selective in choosing mates to bear children with. Some races seem to me to select for very aggressive men (Black women) while other races seem to prefer money makers(Jewish women). While it may be cultural, it just seems too widespread and far from the homeland to be simply cultural. I think it's innate. Maybe it started as a cultural thing and then was bred into the genes.

btw, Thanks cordorac...

Image


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19 May 2009, 1:20 am

Magnus wrote:
Genius is not just in intelligence, I know that Fuzzy. My point was that there is a difference in temperament and intelligence as well as physical differences between the races.

pandd said that humans have been breeding dogs to alter these characteristics but humans are also highly selective in choosing mates to bear children with. Some races seem to me to select for very aggressive men (Black women) while other races seem to prefer money makers(Jewish women). While it may be cultural, it just seems too widespread and far from the homeland to be simply cultural. I think it's innate. Maybe it started as a cultural thing and then was bred into the genes.

btw, Thanks cordorac...

Image


The nakedness of your prejudices is rather embarrassing. As if there were no outstanding Jewish poets, painters, musicians, actors. Not being black I cannot speak for the generality of black mating choices but I am inclined to have rather strong doubts.



Magnus
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19 May 2009, 1:29 am

Scientists generalize all the time in zoology. It would be impossible to talk about dolphins without stereotyping and generalizing. I know that all dolphins are individuals but there comes a point where one has to generalize in order to see patterns. Pretend like you are an alien looking at people. Alien scientist wouldn't be clouded with fears of their own ethnocentric repulsions. In order to be objective, we must first acknowledge our subjective points of view and not be embarrassed about them.


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19 May 2009, 1:43 am

Magnus wrote:

pandd said that humans have been breeding dogs to alter these characteristics but humans are also highly selective in choosing mates to bear children with. Some races seem to me to select for very aggressive men (Black women) while other races seem to prefer money makers(Jewish women). While it may be cultural, it just seems too widespread and far from the homeland to be simply cultural. I think it's innate. Maybe it started as a cultural thing and then was bred into the genes.



In times past among Ashkenazic Jews, marrying a highly competent scholar in Jewish Law was a "good catch" for a marriageable women. As a result there were marriages arranged between Rabbis held in high esteem for their intellectual and moral brilliance and the daughters of well to do fathers who wanted a "trophy husband" for his daughter. Van Den Haag pointed out that his custom of marrying off the daughters of successful business men to brilliant practicioners of Halacha (Jewish Law) had an unintended consequence. It tended to produce very intelligent children. Contrast this with the custom of among Catholics for the smartest sons of a family to go into the priesthood and remove themselves from the gene pool.

Darwin pointed out that one of the selection mechanisms is the choice of mates that females make. In the case of peacocks, beautiful feathers result. In the case of Ashkenazic Jews, smart children result. Female choice definitely has an effect on the gene frequency found in the reproductive pool. In early human societies, the tendency for the females to mate with the best hunters who could be relied on to bring home the meat, tended to increase the frequency of those heritable characteristics that made a male a good hunters. Among which are strength, quickness of limb and wit, good eyesight and good teamwork with other hunters. This probably was one of the drivers in human evolution.

ruveyn



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19 May 2009, 2:43 am

To add to what ruveyn said, teamwork with others = more social prestige, it's even been told some hunters would even share their food with others before feeding their own family so that their social links would allow them to survive after he was gone. <.< (which would make sense, seeing as hunting was a dangerous sport at the time).