What's Wrong with Stereotypes? Michael Huemer Aug 3

MICHAEL HUEMER AUG 3 1. Opposition to Stereotyping I keep hearing that “stereotyping” is bad, and that it’s good to undermine stereotypes. For instance, if you have a TV show with a brilliant surgeon, you should make them a woman. Or black. Or, best of all, a black woman. Because that will defy stereotypes and thereby make the world a better place. If you make a picture of some business people in a meeting, you have to make sure that it does not reflect what most business meetings actually look like; rather, you should gender balance it and make sure to have three different races represented (see above photo). If someone tells a joke that relies on stereotypes about a group, that is “offensive” and hence evil. I guess because it reinforces the stereotypes? Or maybe it’s just evil to rely on a stereotype for anything. Back when James Damore was fired from Google, it was partly because he cited research to the effect that women tend to be higher than men in the traits of “agreeableness” and “neuroticism” from the 5-factor model of personality. In doing so, he was reinforcing stereotypes, which all decent people know to be evil. If a statement sounds like a stereotype, that alone is enough to categorically reject it. Most of the people who believe this have a predictable political orientation, and so you can usually count on a certain amount of hypocrisy. Thus, certain stereotypes are fine. You can stereotype white men as privileged oppressors, you can stereotype Republicans as uneducated, etc. It’s all a matter of stereotyping the right group in the right way. As long as your stereotype reinforces your political side, it’s cool. But I digress. My question: what exactly is supposed to be wrong with stereotypes? Why not use and reinforce them? 2. Problems with Stereotypes A. What are stereotypes? First, what is a stereotype? Usually, people are talking about stereotypes about groups of people (e.g., women, black people, doctors). (I guess you could also have “stereotypes” about any class of object, but we don’t care about non-human objects.) As far as I can tell, a “stereotype” is just a widely shared belief about what a certain class of people tend to be like. Aside: Maybe there are a few other conditions, such as: it can’t be something definitional, it has to differentiate the group from other groups, and it should be a statistical generalization. Thus, it isn’t a “stereotype” that bachelors are unmarried, or that black people tend to have two legs. But let’s not worry about all the details of the definition. What is wrong with using or reinforcing such beliefs? B. Are they false? Maybe the problem with stereotypes is that they tend to be false, or to lead people to make false judgments. On the face of it, this would be surprising. In general, people tend to form beliefs about observable reality based on observations, which generally tend to reflect that reality. If most people think that the winter is colder than the summer, that’s probably because the winter is colder than the summer. If people tend to think that humans generally have two arms, that’s probably because humans generally have two arms. Etc. Could it be that, when it comes to groups of people, we have a general tendency to go wrong about everything—that when we think a group has feature F, in general, the group usually doesn’t have F? This is possible, but it would be pretty surprising. Btw, notice that I’m talking about beliefs about observable (or otherwise easily accessible) properties of observable objects. It’s not so surprising that people get things wrong about unobservable things, like God or the origin of the universe. Or maybe it’s not quite that the group doesn’t have F at all; maybe it’s just that stereotypes tend to exaggerate real differences, so the group that is stereotyped as having F will have less F than people tend to think. These are common critiques of stereotypes among educated people. One might say there is a stereotype that stereotypes are inaccurate. These critiques, however, have the character of articles of faith—almost none of these educated people who are too smart to fall for crude stereotypes has ever actually checked on whether stereotypes tend to be accurate or not. It happens that we have evidence about this. Over 50 studies have been performed on the accuracy of demographic, national, political, and other stereotypes. The results are unequivocal: Stereotypes are not generally inaccurate, nor are they generally exaggerations. The truth is the exact opposite: stereotypes are generally accurate, except that they tend to understate real differences. There is basically no evidence that stereotypes tend to lead to inaccurate judgments. Psychologist Lee Jussim describes stereotype accuracy as “one of the largest and most replicable effects in all of social psychology”. See his paper for a general review of the evidence. (See also his blog post.) For example: A 2011 paper titled “Beliefs About Cognitive Gender Differences: Accurate for Direction, Underestimated for Size” reported results of a study in which they asked ordinary people to guess how men and women would perform on a series of cognitive tasks. The scientists then compared the ordinary people’s expectations to the reality. This is a straightforward test. It turned out that people’s guesses were correct about the direction of gender differences (which sex would perform better on which tasks) but that the actual gender differences were larger than people thought. Notice that this is the opposite of what educated, progressive, right-thinking people would presumably predict. But again, this really should not be at all surprising if you’re thinking non-ideologically. Human beings can observe each other. Most of us have had many interactions with men and women. It would be bizarre if, despite that, we kept having beliefs about gender differences that had no correlation with reality. C. Are they oppressive? Maybe the problem is that stereotypes—whether accurate or not—are oppressive. Maybe they stop individuals from attempting or succeeding in things that would defy the stereotypes, when they would otherwise have succeeded. This could be true, but it isn’t self-evident. One way this could work is that other people would judge you based on stereotypes and would refuse to take into account your own individual characteristics. This is another one of those things that educated, progressive people assume without checking the evidence. In fact, studies find individuating information (specific to individuals) has massively greater effects on people’s judgments of others than stereotypes do. Given a society of millions of people, I’m sure there are some people who are deterred from attempting something due to stereotypes, and who are thereby worse off. So that is a cost. On the other hand, there can also be costs to not having stereotypes—e.g., perhaps some people would be encouraged to do things that they would not be suited to, and they would thereby be made worse off. As a general rule, truth is good. Knowing the truth about things that are relevant to your interests can make you worse off sometimes, but in general, it makes you better off. So, given the accuracy of stereotypes, stereotypes are probably beneficial. But whether they are or not, trying to suppress them is a fool’s errand. Normal people won’t stop noticing group differences just because elites try to hide them; normal people will just conclude that the elites are dishonest propagandists. D. Stereotype threat Stereotype threat is a theory in psychology that says that the existence of stereotypes tends to cause people to act in ways conforming to those stereotypes. Particularly negative stereotypes. E.g., it is said that if you remind people of their race before giving them a scholastic aptitude test, then the black students will tend to perform worse, due to stereotypes about their race. If you remind people of their sex, then the women will supposedly perform worse on the math questions than they otherwise would. Some people claim that this effect actually explains the entire gap in test scores between blacks and whites. Of course that’s false (it derives from a simple misunderstanding of a graph in the original study—progressives then just kept passing on this misunderstanding to each other). The effect only (at most) slightly increases already-existing gaps. In Progressive Myths, I discuss several problems with the stereotype threat literature. Here is just one interesting point: There have been many studies of the stereotype threat effect. Most of them are done in the lab. Some of them use more realistic conditions than others, and four of them have been done using actual administrations of standardized tests. The more realistic the test is, the