Chimpanzee Intelligence Largely Determined By Genetics
As reported by National Geographic, intelligence in chimpanzees appears to be strongly heritable, according to research led by William Hopkins, a primatologist at the Yerkes National Primate Research Center in Atlanta, Georgia, who examined both genetic and environmental factors for a group of related chimpanzees with varying measured intelligence:
To find out how much of that variability is due to genetics, Hopkins and his team assessed the cognitive abilities of 99 captive chimpanzees. They used a battery of 13 tests measuring various manifestations of intelligence, such as how the animals dealt with the physical world, reacted to sound, and used tools.
The group of chimps tested had an expansive family tree, ranging from full siblings to fourth and fifth cousins. This allowed the researchers to calculate how well scores on cognitive traits aligned with genetic relatedness. Two categories of tasks were significantly heritable: those related to spatial cognition, such as learning physical locations, and those that required social cognition, such as grabbing a person's attention. Some chimps are quite clever, making kissing sounds or clapping their hands to draw an experimenter's attention, Hopkins said. "This one is a real measure of intelligence and innovative behavior."
...Anyone agree? Have a look...
Here...
are you telling the stuff the jew professors at college told me about german engineers and black welfare moms being equal was a lie? why would they do such a thing?
A chimpanzee named Fred was eaten by a tiger after recklessly clapping his hands and making kissing sounds, attracting the tiger's attention.
Other members of the troop were unanimous in describing Fred as "not the sharpest stick in the jungle".
When Fascism comes to America, it will call itself Anti-Fascism, and tell you to give up your guns.
Mass education isn't about making the masses of goyim more equal or intelligent. It's about breaking them away from the authority of their parents, selling them the opiate of "equality" and making them serve the will and authority of the modern state. It helps to increase tax revenues, thus enriching the elite. Nothing more or less.
Now serve your masters, goy.
I'll feed this troll.
...we're lead to believe with enough money for education everyone can be intelligent!
Appropriate general education ensures that we all have a chance to get to a certain level. Surely some people are more intelligent than others at baseline, but like most characteristics it needs to be exercised and developed... in the absence of education, it's easy to waste what you were born with, and that's what general education tries to prevent - the waste of intelligence. The other important role of education is to ensure that no matter what your level of education, you receive instruction sufficient to let you integrate into society.
The corollary here is that intelligence isn't always an advantage. Or else all chimps would have evolved human class intelligence. The question I'd like answered is, what natural advantages does innate stupidity confer upon a creature that enables it to spread its just as efficiently or even bettera than an intelligent creature. Maybe the neurons required to be good at puzzle solving and the like are subtracted from the total needed for street or jungle "smarts".
So this is how scientists research intelligence without hurting the feelings of people who believe everyone on the planet is as smart (individually or collectively) as everyone else on the planet. They study chimps. They publish their results. Left unmentioned is whether their conclusions might have parallels for the human race, but the fact that they specifically studied the acknowledged closest-related species says it for them. After all, drugs are developed by testing much further-removed animals like rats, and it's a process that seems to work great.
If these scientists had tried to study intelligence in humans, well, let's just say they'd have been doing it on their own dime, and their results would have been largely dismissed.
This just in, intelligence also highly heritable in humans. Only it isn't politically correct to talk about.
Can't remember whether I saw this on /. or another news site, but the cutting edge research on evolution has been called "neo Lamarckism". Intelligence itself can be passed on genetically. A recent "Epigenetic inheritance" study showed that mice who were taught to associate an odor with danger had baby mice who reacted strongly to the same odor. http://www.sciencedaily.com/re... (Science Daily 12/2013). It may be that learning or education "triggers" latent genes. Lamarck may not turn out to be a Tesla, but Darwin is unfinished business.
Gently reply
Eugenics is a field of psychology, really?
Scientologist troll alert.
I still can't help but wonder what would happen if the Chinese government said something like "If both parents are in the top 10% for IQ, they can have all the kids they want." How much more would the per-capita GDP change after 5 generations?
Some meta-analysis of the actual study, along with some examination of how the media has generally thoroughly misrepresented the study, is available at Language Log.
Thus Component 1 (23.6% of test variance) was significantly heritable — h2 = 0.538. The symbol h2 is used to denote "narrow-sense heritability", which is the ratio between the variance due to average effects of alleles, and the phenotypic variance as a whole:
$$h^2 = \frac{Var(A)}{Var(P)}$$
In other words, about half of the variance in a PCA component accounting for about a quarter of the variance in test results was accounted for by genetic variation.
Component 3 (10.8% of test variance) was also significantly heritable, with h2 = 0.335. Thus about a third of the variance in a PCA component accounting for about a tenth of the variance in test results was accounted for by genetic variation.
The genetic relationships of components 2 (11.7 of test-score variance) and 4 (8.2% of test-score variance) were not statistically significant.
A quarter plus a tenth of the test results were shown to be related at all (not in whole, but at all) to heritable traits. The grand total overall was just under 16% (a half of a quarter, plus a third of a tenth).
Now, I don't know about you, but I wouldn't describe 16% as "largely". I'd describe 16% as "partly", or "mildly", or "somewhat". But of course, reporters for Nat'l Geo and The Independent and the like aren't big on math.
It's still an interesting and intriguing study, of course, but so grossly misreported that it boggles the mind. We need a better grade of chimpanzee writing science articles for the general public! :D
Who claimed that?
With enough money to get you into the right schools you can get the best jobs, but that has little if anything to do with intelligence. Or education for that matter.
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.