Categories are Approximations

Categories Are Approximations

My last post was on the human tendency to put things into categories and how that can cause problems when things don’t fit nicely into the categories we have created. We like to define and group things based on shared characteristics, but those characteristics can have undefined edge cases. This isn’t a big deal when we are classifying types of mushrooms or shoes, but it can be a problem when we are classifying people and when we extend particular qualities of a group of people to everyone perceived as part of that group.
 
 
This post takes the danger in that idea a step further. In The Better Angels of Our Nature, Steven Pinker writes, “people tend to moralize their categories, assigning praiseworthy traits to their allies and condemnable ones to their enemies.” We create groups and view them as binaries. If we step back, we realize this doesn’t make sense when evaluating people, but nevertheless, we do it. We view an entire group of people as good or bad based on how we categorize them and based on a few salient traits of the category.
 
 
Pinker continues, “people tend to essentialize groups. As children, they tell experimenters that a baby whose parents have been switched at birth will speak the language of her biological rather than her adoptive parents.” When we get older we realize this is not the case, but it hints at a general disposition that humans have. We don’t focus highly on environment and contextual factors for people. We assume that essential characteristics of the group they belong to, whether or not those characteristics are actually valid, apply to every member, even if members are separated from the group and placed in a new context.
 
 
Categorizing people can end up with us placing people in a specific frame of reference that denies their individuality and humanity. We see people as inherently geared toward certain dispositions, simply because they share characteristics with other people we assume to have such dispositions. From this categorizing and these harmful tendencies follow xenophobia and racism. We wish to be seen as an individual ourselves, but we put others into categories and judge them to be inherently good or bad. We assume good people are all like us, and that all people like us are bad. Conversely, we assume all people unlike us are in some way bad, or that all bad people are unlike us. This oversimplified thought process fuels polarization and a host of negative thinking shortcuts that we have to overcome to live in a peaceful, equitable, and cooperative society.
Categorization & People

Categorization & People

Human beings really like to categorize things. We categorize coffee brews, nuts and bolts, cars, plants, berries, galaxies, and even other people. Doing so helps us think about an incredibly complex world and helps us make better decisions. I know what kind of coffee I like for which methods of making coffee, so I can simplify my decision process to get a good cup when I am at a new coffee shop. Sorting nuts and bolts allows us to find the perfect fastener for each and every situation, meaning we can ultimately make more complex cars and trucks that fit the specific category we need for our purposes. And when we are looking to make a pie, knowing a little bit about different categories of berries helps us make a delicious pie. Categorization is essential for human survival, recreation, and scientific advancement. It is an exceptional tool for humanity.
 
 
But categorization can also be troublesome, especially when we start trying to categorize things that don’t seem to want to fit within our pre-defined categories. Nuts and bolts can be manufactured specific to our predefined categories, but not everything fits nicely into the categories we adopt and use every day. Nature’s creations, as well as man’s creations, can blend across multiple categories. Some plants, animals, seeds, fruits, geological formations, and clouds can all be very distinct and easy to categorize. A mountain is very different from a valley which is very different from the ocean. But All of these items can have fuzzy distinctions and can overlap in complex ways. 
 
 
This is often the case with people. As Steven Pinker writes in his book The Better Angels of Our Nature, “the problem with categorization is that it often goes beyond the statistics. For one thing, when people are pressured, distracted, or in an emotional state, they forget that a category is an approximation and act as if a stereotype applies to every last man, woman, and child.” Pinker is describing the consequences of using a simplifying process that doesn’t fit everything we want to put in the category. Humans rarely fit perfectly within the categories we create, and there can be bad consequences when we act as if they do. On top of bad categorization, we also forget that the categories we put people into don’t always matter very much. When we forget these things, we can treat people poorly and make poor judgments about the categories we have placed people into. This takes what is a useful tool of humanity and turns it into a dangerous shortcut that can cause serious harm for real life people.

Factionalized

“Whenever and issue becomes factionalized,” write Kevin Simler and Robin Hanson in The Elephant in the Brain, “framed as Us against Them, we should expect to find ourselves behaving more like an apparatchik competing to show loyalty to our team.”

 

The human mind is exceptionally good at creating in-group and out-group perspectives. There are Ford Drivers versus Chevy Drivers. Raiders fans versus non-Raiders fans. Runners versus cross-fitters. Country folk versus urbanites. For whatever reason, we have a tendency to look for division across many areas of our lives, even when those areas are completely meaningless and inconsequential. Naturally, we assign good qualities to the groups that we belong to, and we start to assign all kinds of negative qualities and traits to the out-groups to which we don’t belong.

 

There is no meaningful difference between Ford and Chevy trucks, but talk to a guy who just bought a new truck and they will explain all about the positive qualities of their truck and people like them who buy their particular brand of truck. There is no way they could ever buy the other brand of truck and it is not a long jump for them to describe people who do buy other brands to be described as dumb, lazy, or lacking taste.

 

In politics we see this behavior the most clearly. When a president or party leader raises a particular item on the agenda and states that something is very important to them, the party loyalists (the apparatchiks) will instantly congeal to their opinion. The opposing party, meanwhile, will align themselves staunchly against the other party and their opinions. Any middle ground will get gobbled up by our in-grouping and out-grouping. This trickles down to the public and we don’t think deeply about issues, but simply recognize which line we are supposed to adopt to be on the correct team.

 

In the world of politics this can have disastrous consequences. In our personal lives, the stakes are not as high, but the consequences can still be ugly and should be pushed against. There is no reason to be pressured into feeling that you can or cannot eat something simply because people who are not like you also enjoy (or dislike) eating that thing. There is no reason our vehicle purchasing decision needs to be influenced by these meaningless groups that we create. We can take these pressures off our shoulders and try to be more connected with all people, not just with a small group that has something in common with ourselves. If we do better at recognizing these biases and pushing against them, then maybe we can build up to having more constructive relationships and build more cooperation into high stakes environments like politics.