There are theories and there are published and peer reviewed results of real world tests.
Scientists know very well how to choose a sample of a population that will represent the population as a whole.
Once upon a time there was a theory accepted and published and proved about the earth being the center of the universe.
Then someone called Copernic proved that sun was the center of the universe.
Now its believed that the universe don't even have a center.
In other words, I'm saying that science exists to improve knowledge. There are two types of conclusions on science. A zetetic and a dogmatic.
the first one attempts to verify the scientific (or moral, philosophal, argumentative) errors. The second tries to solve a problem questioned.
To give an example: A man rushes past Socrates and Athens police question "where was the thief."
a) zetetic: Believing that the police may be wrong about the agent, Socrates asks: What is a thief for you? What is crime? What was he committed a crime?
With this approach, humanity evolves guaranteeing various rights that today you consider basic, such as the dignity of the human person, which is a dogmatic solution to the problem "Am I sure that this is the person that committed the crime and caused dammage?"
another approach, same example:
b) Dogmatic: By trying to solve a problem, Socrates says that if the thief is next door.
Thus, the person is marked as a thief without even having a trial because at the time the power to punish was just a revenge from whom it was stolen.
That being said, this kind of research exists to solve some problems (prove differences between people).
They are dogmatic.
But when they close their systems to other influences its easy, no, supereasy to questionate. If IQ is genetics, why not improve mankind killing everyonelse that has less IQ and is consuming world resources?
As I said, a lot of politicians used this kind of studies to legitimate a lot of crazy, anti-human, acts.
In your case, return to some old postulates is like forcing to return the old conception that the earth is in the center of universe. In pratical ways, this kind of study don't improve humanity, but bases weak arguments like yours.
I'm not saying you can't use this halter, if you want.
But I want you to know that there are "Asians" working inside ship containers for you to buy some of the stuff you wear. (Its funny how some facts don't get into the United Nations schedule, even if factual proved with denounces). And you defend that they have better IQ then you (genetic).
So, what would be fair is you to get his place and work in a situation analogous to a slave, so he could have access to information in the internet.
Other studies that were accepted and published legitimated that the monarch could have your wife on first night after your marriage. If she wasn't a virgin she would be killed.
Or are you implying that all authors of experiments in which there was a difference in IQ between races are not aware of how to design such an experiment ?
Not all authors. But the problem of this kind of experiment (and theories) is that it tries to generalize and dogmatize something that is impossible to check, unless they analyse whole world's population.
3000 in a 6+billion is little.
As I said. They have a conviction. They will prove the way they want to. If they wanted to analyse people poop and checked some relation to their convictions, they would use it.
So I ask you. Why these scientists are right and sociologists, lawyers, psychologists, doctors, chemists and nutritionists that have loads of different (and new) studies are wrong where they diverge?
This is my last post regarding this subject.
Now, lets talk about Iran and Israel and its concepts and subjects.
Israel don't wan't peace. In justice, peace is achived when there are no winners, but someone who yelds.
Israel in the vision of Iran is the dictator employer.
Iran in the vision of Israel is employee that wants to strike.
Like employer and employee, none of them are going to give up.
And new generations learns the hate, not the conciliation and yelding.
None of them are right.
Atom bomb is not right.
US is wrong having atom bomb.