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Ramo
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Austin, Texas, USA
Oct 1999 time: 23:25
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There aren't any differentials in the selection pressure on intelligence, etc. of humans between different environments, hence there are no disparities between the mental capacities of different human populations. Studies that assert otherwise have faulty statistical techniques backing them up.
Last edited by Ramo on 31-01-2003 at 09:56
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Zero
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Bouncing back and forth
Sep 2002 time: 00:25
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quote: Originally posted by obiwan18
Part of the problem is the definition of race.
IIRC sickle cell anemia is a hereditary response to environmental exposure to malaria. Will sickle-cell vanish when malaria is eradicated? |
Sickle cell anemia has to do with deformation of red blood cells. It has nothign to do with malaria and is not a response to the diseas. Organism cannot choose conciously to mutate on its own!Its a mutation that occured that has nothing to do with malaria. Its just that malaria cant infect red blood cells when red blood cells are deformed, which is why sickle celled anemics have the immunity.
Reasons why you see higher population of african americans having sickle cell anemia is because while the mutation by nature is harmful (deformed red blood ceel isnt beneficial... ask any sickle cell anemics), the enviornment where these people are, it is far better to be stricken with sickle cell anemia than be caught with malaria. Therefore natural selection favors population with sickle cell anemics than population with normal red blood cells.
If malaria didnt exist, in nature, it would be far more advantageous not to have sickle celled genetic trait, therefore nature promotes other population to grow, which is why you do not see many people with such genetic trait elsewhere.
In developed areas of human civilization, malaria is no longer the factor for natural selection, therefore such advantage disappears. Still, in civilized areas, you wont see someone with sickle celled traits not able to pass on his genes simply because he has this genetic mutation. I have never seen ones genetic trait for sickle cell being a factor for sexual selection. So no, sickled cell anemia wont disappear.
Last edited by Zero on 31-01-2003 at 11:04
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mactbone
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Lift Your Skinny Fists Like Antennas to Heaven
Sep 2001 time: 23:25
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I'm just wondering about the Sino-Dontal trait that some people of Asian descent and some (older) Native Americans have.
Do other people get this ever? I first heard of it last semester in my Anthro class, prior to that I never knew that people could have front teeth that are "shovel-shaped". So, if anyone can get this, I would guess it wouldn't be a difference, but if people from other areas can't get this, then maybe there are some differences.
BTW, the way I understand genetics, your genes determine a range of possibilities that you can achieve - be it height, weight, intelligence - and that it is environment that determines what people end up being. Meaning everyone has a certain ceiling on their abilities, and a cellar - they won't exceed these ranges.
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Caligastia
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Are all races equal?
In some ways, yes, in other ways, no. God loves everyone equally no matter what race they belong to, and that's all that really matters. Does it really matter if the temporary human body of different races are different? Not to me. I try to treat everyone with respect and dignity no matter what race they are from, and so should everyone else. I truly believe all humans on this planet to be literally my brothers and sisters.
If I convinced you beyond a shadow of a doubt that different races have different physical and mental attributes, would it really change the way you treat others? I'm willing to bet that with most people here it wouldn't, just as with any reasonable person it wouldn't. I think we can all agree that it's ridiculous to hate someone because of the way they are born, or make assumptions about anyone because of the race they were born into.
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It's quite simple, really. You take the Big-Bootied black mama and the Big-Legged black papa, let Big Mama Nature take it's course , and .....voila! Instant athlete!
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Guynemer
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quote: Originally posted by chegitz guevara
All people pretty much suck equally. |
Though Cali tends to suck more than others.
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Luk
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Wroclaw, Lower Silesia, Poland
Mar 1999 time: 06:25
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Of course there are differences between races.
I do not want to see on the scientific research on this matter, because after World War Two the Antropological science is not advancing because of liberal, and antifascist ideology, and science tend to be very changing.
I see the history, and see that White people, and specially European people created the best, expansionist civilization. They had average enviroment position among other civs/races and they managed to develop the best civilization.
We know that blacks are better sprinters, and there are lot differences in physicall things, so why we can not say that there is not difference in other psychical, and intelligence matters???? Only because Hitler masacred Jews????
Think people, you are against racial differences because Hitler was a murderer, and you do not want this to happen again... But it is only because of that, but the reality is different, and we are not equal.
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cavebear
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of the Pleistocene
Oct 1999 time: 00:25
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quote: Originally posted by Luk
Of course there are differences between races.
I do not want to see on the scientific research on this matter, because after World War Two the Antropological science is not advancing because of liberal, and antifascist ideology, and science tend to be very changing.
I see the history, and see that White people, and specially European people created the best, expansionist civilization. They had average enviroment position among other civs/races and they managed to develop the best civilization.
We know that blacks are better sprinters, and there are lot differences in physicall things, so why we can not say that there is not difference in other psychical, and intelligence matters???? Only because Hitler masacred Jews????
Think people, you are against racial differences because Hitler was a murderer, and you do not want this to happen again... But it is only because of that, but the reality is different, and we are not equal. |
I am astonished and both the breadth and depth of your ignorance of the humnan species. 50 years ago, you would have used the fact that most American professional athletes were white as proof of superiority. Today, you would use the relative preponderance of black athletes as proof of physical differences.
What part of the sociology of "opportunities for economic advancement" did you fail to understand?
Minorities have always used well-defined patterns to escape their cultural disadvantages. Minorities have passed through sports (Germans, Italians, Irish) on their way to general social acceptance. They have passed through ethnically-organized politics, they have passed through the police and fire departments on their way to general acceptance.
And you are against blacks doing the same thing? In 2100, your way of thinking is going to be considered as quaint and simplistic as shunning the Irish seems to us now.
Avaunt, Demon... 
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Luk
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Wroclaw, Lower Silesia, Poland
Mar 1999 time: 06:25
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I belive in science, but this science which continue the pre-war development... Not in this science which is wrote because of political need.
I can not agree with those people who try very hard, despite the fact that it is very not logical, find a way to prove that races are equal. Almost all ideas we can prove, and if you think even about idea that sun is not shining, and start to think how to prove it, you will prove it
Over 50 years ago, the antropology, science about race was a normal type of science, almost all of independant antropological centers which was not under fascist influence accepted the fact, that races are not equal, and not equal not only in colour of the skin, but psychics, and physics. But after WWII this science stopped...
Cavebear - of course you can not say what I would say 50 years ago. Even in XIX century Gobineu wrote that Blacks people are more sensitive, and better in some physical things then whites. You know that Gobineu was a precursor of rascism.
But you will not cheat the history. Actecs, Mayans, Asians, Indians, some people in Africa, Middle East - all this civilizations had equal, or even better enviroment then Whites. But only we created the expansionist culture, and spread all over the world. It is history, history is hard to lie... But of course today many scientist try to explain that history is wrong, because they try to feat their ideology to history
We are different... It is matter of our conscience if we say that our differency is better or worser then others races (for example we are more inteligent then Blacks, more creatfull, and expansionist from Asians, but is this means we are not equal???? They are better from us in other things, Blacks in sports, Asians in mathematics, engineering etc.)
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Lancer
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Oregon Coast, USA! or Bohol, Philippines!
Apr 1999 time: 05:25
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All races ARE equal, it's just that some are more equal then others.
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All times are GMT. The time now is 05:25. Apolyton Time is 00:25. |
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