There are many alt-right types who use IQ statistics to distinguish between groups of people, and yet they themselves do not seem to grasp statistics or even understand what IQ actually measures. They suggest their own lack of intelligence through this. And, given that their use of IQ is most often directed at those whom they deem to be inferior races and is what makes them feel superior, this is deliciously ironic.
Yes, certainly IQ does matter. But it matters in the same way that hitting a golf ball and bench pressing do as being a measure of overall athleticism. Sure, it does differentiate natural ability for those with equal training, and yet says very little about the inborn abilities of those coming from vastly different circumstances. In other words, I can out bench many bigger men who never saw a gym. But not because they couldn’t outperform me if they put the same time in. And, likewise, the kind of intelligence that IQ tests measure is built on practice.
So, basically, without a multi-variant analysis, the results of IQ tests tell us very little. A person can score high because they are genetically gifted. They could score high because they had a stable home, good nutrition, and high-quality education. And, like Koreans getting taller on average, lower average IQ today does not mean the same will be true tomorrow or if all circumstances were equal. In fact, IQ tests are increasing generation by generation, this is called the “Flynn Effect” and not necessarily a result of people actually getting smarter than their grandparents.
No, IQ tests tend to focus on a kind of abstract reasoning that has no practical application for prior generations or those who are raised outside of an advanced economic system. My ability to reason through engineering problems may unlock earning potential in a very controlled environment and yet doesn’t mean I would survive a day in the Amazon basin or on the streets of Rio. So this assumption that my test scores prove something about my superiority is basically nonsense.
Sure, not everyone has the mental capacity to solve differential equations. But that doesn’t mean everyone who couldn’t solve them prior to Isaac Newton and Gottfried Leibniz was an idiot.
The really crazy thing about racial supremacist mid-wits (or at least those who I know of European ancestry) is that they will so often make fun of the pointy-headed intellectuals (those who outscore them in IQ while lacking street smarts) only to turn around and use IQ statistics to create a racial pecking order. I mean, if IQ is a reason for some to rule, why do these same people turn to wild conspiracy theories to explain why many Ashkenazi Jews are disproportionately more successful (academically) and in positions of power or influence? Why not just assume they are the next stage of human evolution?
The truth is culture and environment have a large part to play in our development. What is prioritized in homes and communities can make a huge difference in outcomes. If my dad was an attorney and I was sent to a prep school, I would probably be more likely to score higher and go further in pursuit of a professional career. Alternatively, if I was raised in a place where everyone was obsessed with track speed and achieving celebrity status, I doubt I would’ve grown up playing with Legos or visiting various museums with my parents. My own 97th percentile IQ was likely built on experience as much as anything else.
Lastly, it is worth noting that outliers do not tell us a whole lot. Interestingly enough, men are both smarter and dumber than women and this has to do with standard distribution or how the bell curve works. What this means is that there can be more or less diversity within categories. Or, put otherwise, some Kenyans being excellent long-distance runners doesn’t mean all are and this superiority of some Kenyans will tell us even less about those on the other end of the African continent. Too often we look at the cream of the crop (or bad actors) as an indication of the whole and yet group statistics never tell us about individuals.
Irregular Ideation 