Research suggests that those of you who enjoyed academic success or scored highly on tests of general cognition in large part did not earn that success. You were lucky. The same way a successful track & field athlete or bodybuilder was lucky. The research bears this out, though it's fairly unpopular research.
I should disclose that my personal cognitive test results indicate I am of average intelligence at best. I did not excel in school. Consequently, I will probably present my case here in a way that is unsatisfactory to smarter folks. I apologize, but, as I'll try to illustrate, there's only so much I can do about that.
Here are some findings from a large, widely cited study on the subject of the heritability of intelligence:
And for folks like me naive enough to occasionally rely on Wikipedia, here's what it says on the subject:
In addition to heritability, environment also plays a role in determining intelligence. While not nearly as determinative as heritability, the prenatal environment, availability of nutrition and the effects of disease also have a relatively smaller effect on intelligence.
On this website, I see a lot of senior members telling other members to, in effect, get smarter, study harder, pay closer attention if they want to interrogate or state a position. Many senior members say that it is up to the reader of the post to educate themselves and when they don't, the senior member claims it demonstrates laziness. It demonstrates insincerity. In effect they question their character. I can't find any evidence that intelligence correlates to character.
A world in which intellectual aptitude largely determines the value or success of the average individual, is a potentially frustrating, bewildering and cruel world to most people through no fault of their own. And the insistence that a world shaped by intellectuals is best for everyone (instead of primarily intellectuals) feeds the fear many average people have of elitism—the fear that their lives will become increasingly controlled and marginalized by highly educated, intellectually successful individuals who do not share their interests and concerns. I don't think this is an irrational fear, given that today people of lesser intelligence (through no fault of their own) have found it more and more difficult to achieve the relative status, security and prosperity that they might've enjoyed in centuries past. Go back two thousand years and an "elite" was far more likely to be a warrior than a scholar. Scholars obviously view this as a backwards society. But many people who are marginalized today would prosper in such a hierarchy. Are they wrong to aspire to it?
I guess this is my main question:
In regards to the general welfare and prosperity of less educated and less intelligent people, are people of higher education and intelligence likely to make more effective decisions than the less educated, less intelligent people for which they are advocates?
EDIT: Readers didn't like the inclusion of skepticism so I removed it.
I should disclose that my personal cognitive test results indicate I am of average intelligence at best. I did not excel in school. Consequently, I will probably present my case here in a way that is unsatisfactory to smarter folks. I apologize, but, as I'll try to illustrate, there's only so much I can do about that.
Here are some findings from a large, widely cited study on the subject of the heritability of intelligence:
Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4270739/#abstract-1titleIntelligence is a core construct in differential psychology and behavioural genetics, and should be so in cognitive neuroscience. It is one of the best predictors of important life outcomes such as education, occupation, mental and physical health and illness, and mortality. Intelligence is one of the most heritable behavioural traits.
Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4270739/#abstract-1titleThe heritability of intelligence increases from about 20% in infancy to perhaps 80% in later adulthood. (ii) Intelligence captures genetic effects on diverse cognitive and learning abilities, which correlate phenotypically about 0.30 on average but correlate genetically about 0.60 or higher.
And for folks like me naive enough to occasionally rely on Wikipedia, here's what it says on the subject:
Source: https://en.m.wikipedia.org/wiki/Heritability_of_IQEarly twin studies of adult individuals have found a heritability of IQ between 57% and 73%, with some recent studies showing heritability for IQ as high as 80%.
In addition to heritability, environment also plays a role in determining intelligence. While not nearly as determinative as heritability, the prenatal environment, availability of nutrition and the effects of disease also have a relatively smaller effect on intelligence.
On this website, I see a lot of senior members telling other members to, in effect, get smarter, study harder, pay closer attention if they want to interrogate or state a position. Many senior members say that it is up to the reader of the post to educate themselves and when they don't, the senior member claims it demonstrates laziness. It demonstrates insincerity. In effect they question their character. I can't find any evidence that intelligence correlates to character.
A world in which intellectual aptitude largely determines the value or success of the average individual, is a potentially frustrating, bewildering and cruel world to most people through no fault of their own. And the insistence that a world shaped by intellectuals is best for everyone (instead of primarily intellectuals) feeds the fear many average people have of elitism—the fear that their lives will become increasingly controlled and marginalized by highly educated, intellectually successful individuals who do not share their interests and concerns. I don't think this is an irrational fear, given that today people of lesser intelligence (through no fault of their own) have found it more and more difficult to achieve the relative status, security and prosperity that they might've enjoyed in centuries past. Go back two thousand years and an "elite" was far more likely to be a warrior than a scholar. Scholars obviously view this as a backwards society. But many people who are marginalized today would prosper in such a hierarchy. Are they wrong to aspire to it?
I guess this is my main question:
In regards to the general welfare and prosperity of less educated and less intelligent people, are people of higher education and intelligence likely to make more effective decisions than the less educated, less intelligent people for which they are advocates?
EDIT: Readers didn't like the inclusion of skepticism so I removed it.
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