World population by race

I found the following chart at the  Not sure how accurate it is.  One major group that is missing are Jews, but being only 0.2% of the world population, their population is too low to show anyway.




r vs K

A while back there was a guest article about r vs K.  Wikipedia defines r vs K:

In ecologyr/K selection theory relates to the selection of combinations of traits in an organism that trade off between quantity and quality of offspring.

This theory has a certain common sense appeal, because there clearly is an evolutionary trade off between quantity and quality, and that fascinates me because quality is a value judgement and scientists aren’t supposed to think in terms of some life forms being genetically superior to others.  An r strategist is like fast-food cook (she makes tons of food fast and cheap) while a K strategist is like a fine dining chef (makes a few expensive masterpieces with exquisite care and craft)


I think where the theory went wrong is claiming that selection pressures that depended on population density led to K selection because when this hypothesis was actually tested, it wasn’t always true causing many to reject the whole concept prematurely.

In the 1980s J. Phillipe Rushton became perhaps the first person to ever apply the r vs K to humans, arguing more recently evolved and colder adapted races like Northeast Asians were more K than older tropical peoples.  He viewed large genitalia and other developed sexual traits (including less obvious ones like breasts, buttocks, voice deepness, muscle salience) as a sign of r selection since they presumably lead to more and better sex, and thus reproduction.  By contrast large brains were viewed as a sign of K selection because they are slow to develop and thus require more parental care.


Genetically superior?  Trump brilliantly defeated every politician in America, yet still got played by Kim Jong Un

Critics claimed Rushton was wrong and that arctic environments are actually more r selecting because they are less stable, and that tropical diseases are actually K selecting because they are infectious and less density dependent.

The critics were not completely wrong.  In his book Lone Survivor, Christopher Stringer argued that one reason modern humans evolved in Africa instead of Northern Eurasia is that in the latter, sudden burst of extreme cold would kill entire populations before any progress could gain traction.

But to me, critics were making the whole debate more complicated than it needs to be.  To me it’s very simple:  if individual survival is luck-dependent, it’s better to have high quantity offspring (r selection) than high quality offspring (K selection) because luck favors large numbers.  The more lottery tickets you buy, the more likely one will win.

How do you know if individual survival is luck dependent?  It’s not as simple as asking whether you live in the tropics or the arctic, because an environment that is luck dependent at a primitive stage of technology, might be skill dependent at a more advanced stage.

Instead I suggest you look at how heritable life span is in a particular environment.  The lower the heritability, the more luck-dependent your environment is, because luck is really just unexplained variance, and if there’s nothing about the genetic variance (which is the variance that matters in evolution) that can explain who lives or dies, then survival depends on luck.

Of course even if life span had a high heritability at first, natural selection would likely drive it down by removing unfit genetic variance, so it’s not as simple as just comparing heritabilities in the tropics to the arctic.  Instead what we need to do is take a group of people who have not had time to genetically adapt to either the tropics or the arctic (middle easterners perhaps) and get one group of them to live as hunter-gatherers in the arctic, and another to live as hunter-gatherers in the tropics.  Whichever group showed a higher life span heritability would be in the more K selecting environment.



Is it harder to become a black billionaire in America or Nigeria?

[Note from Pumpkin Person, July 5, 2018: A previous version of this article greatly underestimated the number of 55 to 69-year-old Nigerians]

According to Forbes 2018 listing of the World’s billionaires, there are only three black billionaires in America (Oprah, Michael Jordan, Robert Smith) and only three black billionaires in Nigeria (Aliko Dangote, Mike Adengua, and Folorunsho Alakija).

Now at first glance, you might think it’s easier to become a black billionaire in America because the U.S. has a much smaller black population than Nigeria has, yet still produced the same number of black billionaires.  But this ignores the different age structure of the two countries.  If we limit ourselves just to people in the age group of the above mentioned six individuals (55 to 69), then we find America has about 5 million blacks in this age group, and Nigeria has about 10.2 million.

So the odds of a black person in the billionaire age group actually being a billionaire are about one in 1.7 million in America vs one in 3.4 million in Nigeria.  So the same black person should find it harder to become a billionaire if they were born in Nigeria as they would if born in America.

Of course the problem with this analysis is that if you were born in Nigeria, you would not be the same person.  Third World malnutrition and disease stunt the development of the brain and body.  A Nigerian born Michael Jordan would have been 6’4″ instead of 6’6″,  making his basketball empire that much less likely, especially since his brain would have been smaller too, shrinking his physical coordination and business sense.

So part of what makes it so hard to get rich in the Third World is that you don’t reach your physiological potential, physically or mentally, however if you do, I’d say it’s probably much harder to get rich in the United States because you’re competing against other people who have also reached their physiological potential (and cultural potential too).  So a young black adult raised with no cultural links to either  the U.S. or Nigeria would be much better off moving to Nigeria if his only goal was to become a billionaire.


Oprah makes Bloomberg billionaire list!

By 1989, she was the richest woman on TV.

By 1995, a net-worth of $340 million made her the only black to rank among the 400 richest Americans.

From 2004 to 2007, she towered as the World’s only truly black billionaire (Blarabs and Blasians don’t count if they’re less than 50% sub-Saharan).

And then last month Oprah went where few billionaires of any race get to go.  Bloomberg’s list of the 500 richest people on the planet, thanks to soaring Weight Watchers stock.

Like Warren Buffett, Oprah has the self-awareness to only invest in what she understands and no one understands the psychology of American dieters better than Oprah.

When Donald Trump was on Oprah’s syndicated show years ago, he praised her for all the money she made in real-estate.  Other people in Trump’s social circle were gossiping about all the money Oprah was blowing on houses, saying what the hell is she doing, but Oprah’s return on investment shut them all up, Trump noted.

“God’s not making anymore land,” said Oprah, explaining her common sense investment strategy.

Perhaps one of the secrets to Oprah’s success is she’s about as smart as a person can be without being a nerd. Americans with IQs more than 3 standard deviations below the white mean tend to have organic conditions like Down Syndrome.  Americans with IQs more than 3 standard deviations above the white mean tend to be nerds.  Of course many organics will have IQs much higher than 55, and most nerds have IQs way lower than 145, but roughly speaking, biological normality ranges from 55 to 145.  There’s no evidence that any U.S. president in the last 200 years has been above 150 (white norms) and that makes sense because presidents should look and sound like the people they govern, and nerds look and sound very different.

So should Oprah run for President?  That was the question the World was asking after she gave one of the best speeches of the 21st century at the 2018 Golden Globes.  Returning to the cover of Vogue magazine 20 years after she appeared in 1998, she was asked that very question.

“In that political structure –- all the non-truths, the bulls–t, the crap, the nastiness, the backhanded backroom stuff that goes on –- I feel like I could not exist,” Oprah stated. “I would not be able to do it. It’s not a clean business.”

Is Oprah too low on psychopathy to run for president?  Indeed one reason Oprah made a better talk show host than a news woman is talk show hosts are allowed to show emotion while journalists should be objective.  We want our journalists to be psychopathic enough that they can remain detached, though not so psychopathic that they fabricate the news.

Because Oprah’s smarter than most billionaires and power elites, she didn’t need to be a borderline psychopath to achieve such wealth and influence.  On the other hand, Oprah’s one of the best actors in Hollywood, so her low psychopathy could be shtick.


Source:  The LIFE Picture Collection/Getty images


Autism vs schizophrenia

Recently Lion of the Blogosphere blogged that the game Dungeons and Dragons is not “autistic” because it’s a social activity that requires imagination.

Autism is such a vaguely defined concept that it’s hard to say anything definitive.

A team of scientists gave members of the general population a bunch of questionnaires measuring how many autistic and schizotypal traits  they had, and then performed a Principal Component Analysis.

PC Analysis takes a bunch of correlated variables and reduces them to a smaller number of hypothetical variables that can explain the data more parsimoniously.  For example, if we had measurements of the human body (leg length, arm length, chest circumference, bicep circumference, neck length, cranial circumference, etc) a PC analysis might find that most of the variation in all these dozens of measurements could be explained by just three latent traits: 1) general body size, 2) general body length, and 3) general body width.

PC analysis of the the psychiatric questionaires found the following:


So even through the questionnaires had 12 subscales, The PC analysis found that 29% of the psychiatric variation in this general population non-clinical sample could be explained by the first principal component, while 15% can be explained by the second principal component.  If you think of PC1 as a vertical dimension, and PC2 as a horizontal dimension, then you can see in 2-dimensional space how several important traits seem to cluster:


We don’t have to give these clusters names,  but the higher and further to the left a trait is, the more “autistic” it’s considered to be.  The higher and further to the right a trait is, the more “schizophrenic” it’s considered to be.   Of course it’s important not to take this too seriously because none of these correlations are anywhere close to strong, so it’s unclear how meaningful these clusters are.

It’s also unclear how the bottom two quadrants should be labelled, but if I had to label all four, I would guess something like this:



As I’ve discussed before, because Social Genius is more closely related to Schizophrenia than it is to Autism, a lot of our most charismatic leaders encourage magical thinking in the masses.   Muhammad gave us Islam, Jesus gave us Christianity, and Oprah helped give us The Secret.

Many would consider Donald Trump a social genius and he too is prone to magical thinking when he endorses fringe conspiracies or promotes the discredited claim that autism is caused by vaccines.  This is diametrically opposed to the hyper-rational tech genius Bill Gates who not only supports vaccines but is on a mission to vaccinate the Third World.

I’ve also noticed striking differences between Social Geniuses and Math/Tech Geniuses in how they explain their success.  Hyper-rational Gates and Buffett have a mathematical appreciation for randomness and credit their success to luck, while Oprah does not believe in luck, and credits her success to finding what she was put on this Earth to do.  The more developed social brain has a tendency to anthropomorphize the universe (it has a plan) and has a greater sense of self (I have a purpose).

College GPA vs SAT scores

I was at the beach with my crumbling copy of Arthur Jensen’s 1980 landmark book Bias in Mental Testing when a sentence on page 493 made me smile:

College GPA, in contrast to final grades in armed forces training schools, is probably almost as highly loaded on level II ability (after correction for attenuation) as are the predictive tests

Level II ability is mental ability that loads on g (the general factor of intelligence), such as abstract reasoning, conceptual ability etc, as opposed to Level I ability which is stuff like rote memory.  Jensen believed that the working class and certain minorities were normal in level I ability but below average in Level II ability.

I have found that he SAT has a g loading of around 0.7 in the general U.S. population, and so Jensen’s comments implies college GPA has a g loading of almost 0.7 (corrected for attenuation) if we could drag all American young people into college, and the same college at that.

But what on Earth does he mean by corrected for attenuation?  I would expect college grades to be more reliable than SAT scores given that they are based on many tests and assignments, not just one.

But perhaps the attenuation comes from the bias of the professors themselves.  Just as different supreme court judges can reach different decisions about a case, different law professors will give the same essay an A or C depending on whether they agree with the legal arguments.  And similarly for different English professors, depending on whether they agree with your literary tastes. So it’s this bias in scoring that largely makes college GPA a worse measure of intelligence than the college admission tests themselves.

One reason math and computer types tend to have higher IQs than the rest of us is not just that these subjects are more g loaded, but they’re also more objective.  The computer program either runs or it doesn’t.  Less room for bias on the professor’s part.  Jealous of their ability, other students call computer geeks “autistic”, because unlike math or computers, you can seldom be proven wrong about your social intelligence because you can never get into someone else’s head and prove you correctly read their mind, so social IQ becomes an easy way for people to convince themselves that they’re smarter than computer geeks at something.

Back to Jensen’s quote: why did reading this make me smile?  I’ve long been fascinated by the idea that smart people get to the top but I feared this was just a self-fulfilling prophecy of the testocracy we live in and says little about the intrinsic predictive power of the IQ itself.

But the fact that GPA is almost as g loaded as predictive tests means that even if we removed the testocracy (college admission tests), it would have little effect on who gets to the top in America, because the very act of learning the skills you need to function in elite occupations is itself almost as g loaded.  The predictive power of IQ is not something society artificially created.

The Existence and Reality of Populationist Races by RR

[Note from PP: The following is a guest article by commenter RR and does not necessarily reflect the views of Pumpkin Person.  Please post all off-topic comments in the open-thread. They will not be posted here]

Michael Hardimon has some of the best defenses of the reality of race that I am aware of. His 4 concepts are: the racialist concept (he says racialist races do not exist, which I will cover in the future), the minimalist race concept, the socialrace concept (which also will be covered more in depth in the future) and the populationist race concept. Racialist races do not exist, according to Hardimon. However, that does not mean that race does not exist nor does it mean that race isn’t real. On the contrary, race exists and is a biological reality. Simple arguments for the existence of race do indeed exist and see where mixed-race individuals, ‘Latinos’, and Brazilians fall. (Author of the book A Theory of Race Joshua Glasgow also reviewed Hardimon’s book (Glasgow, 2018), and I also left my thoughts on his review.)

Now, minimalist races exist and are biologically real. The concept, though, is vague. It doesn’t state which populations are races, but the populationist race concept, however, does. Hardimon (2017: 99) defines populationist races:

“A race is a subdivision of Homo sapiens—a group of populations that exhibits a distinctive pattern of genetically transmitted phenotypic characters that corresponds to the group’s geographic ancestry and belongs to a biological line of descent initiated by a geographically separated and reproductively isolated founding population.”

Are there groups that exhibit patterns of a distinctive pattern of visible physical features which are genetically transmitted and correspond to the group’s geographic ancestry? Are there groups that belong to a biological line of descent which was initiated by geographically and reproductively isolated founding populations? The answer is, obviously, yes. Which groups satisfy the definition of populationist races? I will discuss this below.

An important question to answer is: are races subspecies? The two terms are similar. Merriam Webster defines subspecies as: “a category in biological classification that ranks immediately below a species and designates a population of a particular geographic region genetically distinguishable from other such populations of the same species and capable of interbreeding successfully with them where its range overlaps theirs.” While “race” is similarly defined. So, are races subspecies?

The fixation index (Fst) is a measure of population differentiation due to genetic structure which is estimated from SNPs or microsattelites. Generally, the accepted criterion for subspeciation is between .25 and .30. Human groups have an Fst between .05 and .15, so human groups fall way short of subspeciation. Fst estimates for humans fall between .05 and .15, which is far and away what the consensus is on the delineation of subspecies within a group of like kinds. Further, Fst does not support the existence of distinct clusters in humans (Maglo, Mersha, and Martin, 2016; it should be noted that they believe that for human races to exist, human races must be subspecies—similar views are held by philosopher of science Adam Hochman—but their contentions were addressed by Spencer, 2015). Human populations are not subspecies, and the fact that they are not subspecies does not rail against the existence of populationist races.

Hochman (2013) makes the case that in order to claim that clusters represent subspecies, four conditions have to be met: “(i) the range of allele frequency differences between genetic Fstclusters corresponding to race must be relatively uniform, (ii) there must be a determinate number of such clusters, (iii) the allelic frequencies within such clusters must be relatively homogeneous, and (iv) there must be a large jump in genetic differences between such clusters” (Hardimon, 2017: 108).

Thus, the human species does not contain subspecies in the technical sense of the word, as humans Fst estimates range between .05 to .15. This further attests to the fact that the clusters—identified by Rosenberg et al (2002)—are not subspecies. “There is no need for US racial groups to be subspecies or clades, have high genetic variation among them, or be fundamental categories in human population genetics just in order to be biologically real races. Rather, in order for US racial groups to be biologically real races, they just need to be races and biologically real (Spencer, 2015: 6).

The populationist race concept, however, does not require that a division in a species be represented by a particular Fst estimated. It further doesn’t say that Hochman’s (2013)conditions must be met in order for the clusters to be races. Therefore the populationist race concept is not a subspecies concept; there are no subspecies in our genus. Though, if we were forced to accept Hochman’s (2013) conditions (which we do not have to), human races do not exist.

Next is the concept of phylogeny. If phylogenetic is taken to in the normal biological terminology, then the question is whether or not racial lines of descent capture evolutionary significant relationships. And if “evolutionary significant relationships” are taken in the normal biological context then the answer to the question is “no.” This is because the term “evolutionary significance”, taken in the general biological terminology, is understood in a way that for a relationship between populations to be “evolutionarily significant”, then the differences between these populations must be blocked by extensive gene flow.

However, regarding the populations that we take to be populationist races, if the features of these races have adaptive significance, such as skin color for differing climates, then the populationist race concept is of interest to evolutionary biologists since biological raciation makes it possible for divisions of Homo sapiens to survive in different climates. Thus, when discussing how and why divisions of our species adapted to different climates—physically speaking—then this concept is of use to evolutionary biologists since it can explain the adaptive physical features of divisions of Homo sapiens. We then have two choices. We can then further take the idea that to be “phylogenetic”, populations must block extensive gene flow, though we can grant that populationist races may well be of interest to evolutionary biologists (due to their adaptive features that arose due to climatic adaption), despite the fact that populationist races are nonphylogenetic (Hardimon, 2017: 111).

The populationist race concept is a candidate scientific concept. This is because the concept uses biological terminology such as “reproductive isolation”, “transmitted phenotypic characteristics”, “founding population”, and “geographic ancestry.” Hardimon then discusses how and why the concept can form a scientific concept:

“… concept C has the “form” of a scientific concept in biology if

(i) it is formulated in a “biological vocabulary”,
(ii) it is framed in terms of an accepted biological outlook,
(iii) it is suitable for deployment in an accepted branch of biological inquiry, and
(iv) it presents the scientific ground of the phenomenon it represents” (Hardimon, 2017: 112).

This concept satisfies all four conditions. It satisfies (i) since it uses biological vocabulary (e.g., phenotype, reproductive isolation). It satisfies (ii) since it’s framed in what Mayr terms “population thinking” (which is the rejection of essentialism—“the view that some properties of objects are essential to them.”. It satisfies (iii) since it is suitable for deployment in ecology, ethology and evolutionary biology. Areas of study, for example, can focus on how and why differing populationist races have differing patterns of visible physical features (i.e., how and why phenotypes changed as migration occurred out of Africa into Eurasia, the Pacific Islands and the Americas). And it satisfies (iv) in that representing populationist races as having arisen from reproducively isolated founding populations.

Now which groups are candidates for populationist races? There are two conditions: (1) they exhibit distinctive patterns of phenotypic characters which correspond to that population’s geographic ancestry and (2) belong to biological lines of descent which then trace back to geographically separated and reproductively isolated founding populations.

There are populations which exhibit distinctive patterns of visible physical features which correspond to geographic ancestry, and they are Sub-Saharan Africans, Caucasians, East Asians, Native Americans and Pacific Islanders. The distinctive patterns of visible physical features are genetically transmitted, and they correspond to geographic ancestry. These populations belong to biological lines of descent which can then be traced back to geographically separated and reproductively isolated founding populations. Thus, conditions (1) and (2) are satisfied, therefore populationist races exist.

Further support for (iii) (that the populationist race concept can be deployed in the biological sciences) can be found in my article You Don’t Need Genes to Delineate Race. I discussed differences in gross morphology between the races; I discussed differences in physiognomy between the races; and, of course, the differences in geographic ancestry that caused the differences in morphology and physiognomy (see here for discussions on skin color). Differences in climate that Homo sapiens encountered after trekking out of Africa then caused the distinctive differences in visible physical features which correspond with geographic ancestry which then make up populationist races. Thus, the study of populationist races will elucidate the caused of phenotypic differences between populationist races since they exist and are a biological reality.

There is a relationship between populationist and minimalist races, though they’re defined by different concepts. However if minimalist races are populationist races, then the kind minimalist race=populationist race. “The claim that minimalist race=populationist race is analogous to the claim that water=H2O. The latter claim, since true, provides scientific insight into the nature of minimalist race” (Hardimon, 2017: 120).

Furthermore, we can assume that the populations identified by Lewontin (1972) as races can be interpreted as lending support to the biological reality of populationist races exist. We can also assume that African, Caucasians, East Asians, Oceanians, and Native Americans constitute populationist races, then Rosenberg et al (2002) show support for the biological reality of populationist races, even though the fraction of diversity separating the clusters is between 3-5 percent, this still shows that populationist races capture a portion of biological human variation, no matter how small it is.

“If it is assumed that Africans, Eurasians, East Asians, Oceanians, and Americans constitute continental-level populationist races, Rosenberg and colleagues’ 2002 study can be interpreted as providing support for the biological reality of populationist race inasmuch as it shows that a very small fraction (3-5 percent) of human genetic variation is due to difference among continental-level populationist races. Modulo our assumption, the study results indicate that populationist race is a minor principle of human genetic structure and that populationist race is a minor principle of human variation.” (Hardimon, 2017: 124)

The same points made that minimalist races are human population partitions, that races can be distinguished at the level of the gene, and that the continental-level minimalist races differ in a small number of coding genes, also carry over to the populationist race concept since minimalist race=populationist race, so the biological reality of minimalist race carry over to populationist race. So if the five populations are populationist races, then populationist race correspond to a partition of genetic variation found between the races in the human species, which is then evidence for the existence of populationist races.

The five populations that make up populationist races are Native Americans, Caucasians, East Asians, Pacific Islanders, and Sub-Saharan Africans. These populations are biologically real, and they exist. They generically transmit phenotypic characteristics across the generations; these phenotypic characteristics differ due to geographic ancestry. These populations are identified in numerous K = 5 runs. So if we assume that the five populations are populationist races then K = 5 shows the real, but small, human genetic variation found within continental-level populationist races which is how the visible patterns of visible physical features which correspond to geographic ancestry are genetically transmitted.

The populationist race concept is a candidate scientific concept. This is a way to study the small genetic variation between the continental-level clusters. Human phenotypic (and physiologic) differences arose due to adaption to different climates. Thus, since populationist race is a biological reality then studying populationist races will better elucidate how and why differences in phenotype arose.

Both the populationist and minimalist race concepts are vague, I admit. However, they’re not so vague that one could argue that villages, countrys, social classes etc are populationist races. It should be noted, though, that it is implicitly stated in the definition for populationist race, that a morphological component exists. Therefore, groups like the Amish, social classes etc. Thus, the populationist race concept gaurentees that races will be races in the ordinary sense of the word (see Hardimon, 2003). So we can take two groups—G1 and G2—and if G1 does not have any pattern of visible physical features which distinguish it from another group, G2, then G1 is not a race. These visible physical differences that distinguish races from one another are biological in nature—hair color/type, skin color, eye type, morphology etc. This gaurentees that different villages, countries, economic classes and ethnies within a race are not counted as “races”, so defined.

The thing about the populationist race concept is that it directly relates to the minimalist race concept. Once we acknowledge that races exist and are real (since minimalist races exist and are real), then we start thinking “Which populations sastisfy the conditions of populationist races?” The populationist race concept—in tandem with the minimalist race concept—shows us that the patterns in visible physical features are genetically transmitted characters which which correspond to the population’s geoprahic ancestry who belong to biological lines of descent which were initiated by geographically separated and genetically isolated founding populations. The populationist race concept supports the claim that the minimalist race concept is a biological concept and secures the existence of minimalist races since minimalist race=populationist race.

P1) The five populations demarcated by Rosenberg et al (2002) are populationist races; K = 5 demarcates populationist races.
P2) Populationist race=minimalist race.
P3) If populationist race=minimalist race, then everything from showing that minimalist races are a biological reality carrys over to populationist races.
P4) Populationist races capture differences in genetic variation between continents and this genetic variation is responsible for the distinctive patterns of visible physical features which correspond to geographic ancestry who belong to biological lines of descent which were initiated by geographically isolated founding populations.
C) Therefore, since populationist races=minmalist races, and visible physical features which correspond to geographic ancestry are genetically transmitted by populations who belong to biological lines of descent, initiated by reproductively isolated founding populations, then populationist races exist and are biologically real.

IQ and sexual success

Many years ago a member of super high IQ society was trying to explain to me why many super brilliant people are not rich.  He felt there was an optimum IQ for wealth and status (around 130) but that above 150, IQ might actually be a hindrance to success.

To illustrate his point he used the example of getting women.  This is correlated with IQ in the general population, and the guys who do best with women usually have IQs that are well above the population average of 100, but they seldom have IQs  above 140.  Instead they’re typically around 120.

I think there are several reasons for this:

  • Sex is largely a physical desire, and the more mental ability you have, the greater a mental life you have to distract you from the physical
  • High IQ guys may be more K selected than lower IQ guys meaning that they evolved to invest more in quality offspring at the expense of quantity of offspring and as a result, have less need for multiple partners.  Yes I realize differential K theory has been tarnished to some degree, but most biologists still  implicitly reference these ideas with respect to non-human species (life history theory)
  • According to Lion of the Blogosphere, puberty stunts the mathematical part of the brain causing boys to have higher math IQs than girls and nerdy boys to have higher math IQ than macho guys
  • High IQ is positively correlated with height but negatively correlated with weight/height ratio, so a lot of super high IQ guys have a tall scrawny look that some women find unattractive, especially when you add an oversized cranium to the already awkward physique
  • High IQ is positively correlated with myopia so a lot of high IQ guys wear glasses which some women find unattractively nerdy
  • High IQ is correlated with more complex and abstract interests, so many high IQ guys wont care about fashion, working out, nice cars, or anything else that signals status to other primates

The fact that too much IQ might be a hindrance to getting money (resources) and women (mates) suggests that even though intelligence is the cognitive ability to adapt situations to your advantage, too much of it is ironically maladaptive from an evolutionary perspective.  This may help explain why there’s no evidence for increasing brain size in the past ten thousand years (actually brains have shrunk post agriculture but I suspect that’s malnutrition, not dysgenics, since they’re now rebounding)

But the point is not whether high IQ guys do get money and women, the point is whether they could.  Bill Gates (who became the first centibillionaire of all time, decades before anyone else), is an example of just how thoroughly super high IQ people can dominate the competition when they deign to compete with us  primates at our own primate games.

The movie Weird Science, where two high IQ nerds who can’t get a date use a computer to invent the girl of their dreams is another example, though the fact that this example is fictional suggests that there are some problems no amount of IQ can solve (for now).


The Breakfast Club (1985)



Five high school stereotypes from left to right: The criminal, the basket case, the jock, the rich popular kid, the high IQ nerd


Pumpkin Person rating: 9/10

The recent discussions about high school jocks and nerds reminds me of one of my 10 favorite movies of all time:  The Breakfast Club.

I don’t know how well this film applies to young people today and it may not be relevant in foreign countries, but it was the defining high school movie for generations of teenagers, and I suspect in many ways it’s timeless.

To those who were surprised to see a non-horror film in my top 10, I say  that in a strange way it is kind of a horror film.  There was something strangely creepy about these five teenagers being all alone in a normally bustling high school on a Saturday afternoon, serving detention.

All alone except for the strict principal and the creepy janitor, who in one haunting scene, tells the students he secretly reads their letters and listens to their conversations.



The creepy janitor


But perhaps the creepiest scene of all comes when the principal takes the delinquent student aside and says something like “many years from now,  when you’re long gone from this school and living your shitty life and everyone has forgotten about you, I’m gona be there!  And I’m gona beat the shit out of you!



The high school principal


Just thinking about that scene gives me goosebumps.   Kids thinks of their teachers and school principals as authority figures to be mocked behind their back, but they forget that these are actual people, with egos, feelings and insecurities.

Imagine your school principal not only knows you’re gona grow up to be a loser languishing in poverty, but that when you do, it will be safe for him to hunt you down and BEAT THE LIVING SHIT OUT OF YOU because by then, no one will care about you.


The film is about high school stereotypes: the high IQ nerd, the jock, the popular rich kid, the criminal, and the basket case and how they all come together and bare their soul against the still silence of the empty school.

In many ways it’s just like this blog.  People from all walks of life sharing intimate details of their lives against the utter silence of cyberspace.

The smart nerd: Bruno,

The jock: Race Realist

The rich popular kid: Afro

The criminal who is constantly mocking the others: Mug of Pee

The basket case:  illuminaticat,

The creepy janitor:  Philosopher

Anthony Michael Hall is great as the high IQ nerd because he really looks like a young Bill Gates.  Lion of the Blogosphere says that high IQ guys are nerdy partly because delayed puberty allows the math brain to grow more, which he says also explains why boys are better at math than girls.