Modern humans reshape their environment, but the institutions, technologies, and cultures built for that purpose reshape us in return. Our daily energy use keeps rising, and our way of life has increasingly aligned itself with the demands of industrial society: efficiency, status, utility, results. This is worlds apart from the uncertainty of hunting-and-gathering life, where there was no guarantee of the next meal. That does not mean one era is morally better than another. Personal values are historical products. They differ sharply across periods, and even within the same period people can value very different things.
Still, some patterns seem to persist through all of it. One of them is what I would call inertial thinking.
Judging first, thinking later
Its basic form is simple: first make a value judgment—right or wrong, friend or enemy, useful or useless, which side someone is on—and only then begin rational thought. In many cases, the second step never really arrives. Maybe that absence is convenient.
A simple example comes from traditional storytelling. When a new character appears, the storyteller often introduces the face before the person: bright eyes and noble features usually mean a good character; a narrow face and triangular eyes usually mean a villain, or Sun Wukong. It is highly stylized, almost theatrical. The advantage is obvious: the audience does not have to spend effort figuring out who is loyal and who is treacherous. You can relax and just follow the plot.
But the cost is obvious too. The specific events may differ, yet the structure tends to repeat itself. If you listen to enough of these stories, you start noticing how much overlap there is. Different heroes from different cycles often end up sounding alike, acting alike, even sharing the same dramatic rhythm. In many newer retellings, character types are easy to trace back to older templates. Of course, people listen for the story, and familiar character molds do not prevent fresh scenarios. But this stylized world is, in a very real sense, lazy in its characterization, and the audience often prefers it that way. That is part of what makes it broadly accessible.
When literature asks more of the reader
Later, when you move into novels, characterization and plot unfold together. You grow alongside the protagonist, and fuller characters create a richer reading experience. But then you lose the comfort of prediction. You no longer know exactly where the story is going. That uncertainty is not a flaw; it is often what makes literature literature.
The tradeoff is that this kind of reading demands more sustained attention. If you skim, you miss key shifts. A character may betray someone and you will not even notice. You cannot jump around casually and still fully follow the work. In writing of this kind, immediate value judgment matters less, so your expectations are weaker and your immersion becomes stronger.
That is also why such works are rarely "popular" in the broadest sense. Most people are used to the lazy habit of judging first. If a book is dense with thought but light on clear moral labeling, it naturally becomes harder to understand. And once something acquires a separate category—"literature," for example—it often builds its own vocabulary and barriers around itself.
This helps explain a common experience: many people have read famous classics, yet when they later hear someone discuss them in depth, they feel as if they barely read them at all. A major reason is that they did not really think through what they were reading. What remains in memory is the rough outline of the plot, while the real pleasure of appreciation is lost. Most reinterpretations that impress people are simply making visible the parts built from thought: the details, the foreshadowing, the hidden structure. In a reading style dominated by value judgment, those are exactly the parts that never receive attention.
A divided society rewards mental shortcuts
This kind of inertial thinking thrives in a highly specialized society. And the content of value judgment has expanded. It is no longer just good versus evil; now it is also useful versus useless, or simply: what is the conclusion, what is the stance, what is the takeaway?
Many people dislike long essays but like summaries and abstracts. Sometimes that is unavoidable. Time is limited. But it also reinforces the habit of thinking lazily.
Shopping offers a straightforward example. In the past, going to a store was more or less a double-blind encounter. The seller did not know you, and you did not know the seller. Word of mouth mattered. Today, online shopping gives us more information, but most people still begin by following the crowd. They look at which item sells the most, check whether the negative reviews are tolerable, and buy. In essence, the amount of actual homework done by the individual is still quite limited. Following the majority or trusting authority is usually enough.
That is one reason recommendation platforms became so influential. The pattern is familiar: I do not need to understand every parameter; I can just use CTRL+F to find the word "recommended" on the page. The rest either feels unnecessary or only increases hesitation. Conformity, faith in authority, and trust in earlier buyers who seem similar to oneself are all classic expressions of value judgment taking priority over understanding. This habit forms part of the foundation of modern marketing.
Why sellers prefer you not to think too much
In a market-driven system, merchants can profit by strengthening this kind of mental inertia. It is hard to imagine why they would want to encourage deep independent thought. In many cases, they do not need to. And because value judgment and decision-making are usually tightly linked, adding a genuine thinking phase in the middle creates risk: the decision may drift away from the guided direction.
So if you are a shrewd seller, your strategy is not to help customers think more clearly. It is to help them stop thinking at the right moment, resonate with a value signal, and then accept the premium attached to the brand.
One of the central concerns of behavioral economics is the difference between instinctive reaction and reflective reasoning, and how that difference shapes decisions. Inertial thinking belongs squarely in that territory.
This is also why so much paid "knowledge" is suspect. Plenty of businesses claim to teach independent thinking while actually selling emotional relief, stuffing people with information to soothe anxiety. What they least want is for their customers to become genuinely independent thinkers. What they really want is dependence on the brand. Independent thinkers are difficult to overcharge; loyal followers are much easier.
Seen from that angle, certain familiar habits deserve reflection: taking notes but never reviewing them, checking in every day but never enjoying learning, summarizing other people's views fluently while failing to form a system of your own. It all echoes the old warning that learning without thinking leads to confusion. Publicly posting your study streaks and progress updates may look productive, but learning was never supposed to be a performance for spectators.
Buying the feeling of having learned
Paying for consolation is not unique to the present era. I once came across an interview with a traditional publisher who said that the completion rate for printed books tends to remain around 5%. If that figure is even roughly right, then encouraging reading is often more of a business activity than an educational one.
Booksellers know as well as anyone that a strongly opinionated cover and an endorsement strip from a famous person are more effective at driving purchases than any concern for whether the buyer will finish the book. In practice, they often do not care. For a person governed by inertial thinking, buying the book already feels close to reading it. Once the purchase is made, the seller's task is over.
Actual readers may still benefit, of course. A larger volume of purchases can reduce costs. Platforms built around reading once offered real advantages to people who genuinely wanted to read continuously. The irony is that serious readers and book interpreters could help attract revenue from people more interested in the appearance of learning than in the practice itself. Over time, however, many such platforms also drift toward the familiar subscription model. It is not necessarily because the earlier model failed; it is because selling intellectual reassurance is simply faster money.
Politics runs on the same habit
This pattern is not confined to commerce. Politics uses it all the time.
A great many people prefer to choose a side before they begin debating. In political struggle, preset positions matter enormously. Go look at any controversial thread on a forum. Most of the participants are not discussing the issue itself. They are trying to prove that they are right. Their stance determines which evidence they select. Quotes are pulled out of context everywhere. Under those conditions, the discussion becomes people talking past each other, with little value beyond tribal affirmation.
That is one reason elections in the West so often focus on winning over moderates rather than simply reinforcing the left or right base. People strongly anchored to one side usually approach issues through inertia and position first; there is little need to persuade them, because they are unlikely to defect. The middle, by contrast, includes many people whose stance is not fixed. Among them are more people who may actually think through the issue instead of merely defending an identity.
There is also Arrow's theorem, which roughly states that for groups larger than three, any social welfare function satisfying Pareto efficiency and independence of irrelevant alternatives ends up dictatorial in some sense. In less precise everyday language, ordinary elections are often dominated by the median or middle bloc. You can see hints of that in the composition of American Supreme Court politics over the past two decades. Once people grow mentally lazy, they surrender a great deal of their power to choose. But modern life is extremely complex, and giving up some choices for the sake of efficiency—or simply trusting that certain things are correct—is often a reluctant necessity.
Principles, certainty, and the refusal to examine them
Some people elevate their value judgments into inviolable principles and then make decisions with a one-cut-fits-all approach. It resembles a hedgehog strategy: reduce complexity through a hard rule and stick to it. Sometimes that strategy does lead to success. But success does not prove correctness. Confusing outcomes with value judgment is another form of inertial thinking.
This also explains why some people, despite appearing highly distinctive, are really just promoting their own judgments in a consistent style. Others may sound calm, rational, and objective, yet every line reveals the same refusal to think. The older people get, the more common this can become: less interest in evidence and reality, more immersion in airtight internal logic for its own sake.
A few years ago, I especially liked anything that told me what to do. Earlier blog culture often encouraged that impulse. Looking back at old writing now, it feels as though a stranger wrote it. Perhaps only I can fully feel that distance. What mattered to me then was simple: did this method work for someone else?
Now I think the more important question is why. Very often, once you understand why, you can figure out what to do on your own. But that shift comes with a brutal cost in time. Everyone has to find a balance for themselves.
Not a sin, but a tradeoff
Everyone has inertial thinking. The differences are mostly about when and where it gets used. Simply being aware of it already counts for a lot. It is a tool. Used well, it can make life easier and more pleasant. Used badly, it can drown you in a sea of details or, just as easily, leave you manipulated by people who are happy to think on your behalf.
I would rather see this habit as something natural than simply denounce it. Even if I criticize it, I am hardly in a position to claim I do much better. I cannot stand on a moral high ground and lecture. At most, I can set up a tea stall, chat a little, and make fun of myself.
There are good reasons for human beings to trust a highly specialized society. But we should also recognize the backlash it imposes on individual thought. If you get used to judging first and thinking later, then the part you do not think through will always be thought through by someone else. And they will not do it from your standpoint.
Perhaps this habit is deeply rooted in evolution, a survival instinct written into us as a fast decision-making method. But it is always a trade. Something is gained, and something is lost. Maybe what is lost does not matter much. Or maybe it includes exactly the tolerance needed to dissolve estrangement and conflict between people.