Chapter 5: The Illusion of Finding the Perfect Answer

For eleven months, Vera had been “researching.”

She was an accountant at a steady firm, and she wanted to start a small practice helping freelancers with their books and taxes. It was a good idea, and she knew it was a good idea. She also had a spreadsheet with fourteen tabs, a folder of saved articles, a notebook of podcast notes, and three separate calculations of how many months she could live on her savings. She had taken an online course. She had interviewed two freelancers and read about a dozen others.

Every night, she opened a new question. What if the market is saturated? What if a recession hits right after I quit? What if I’m good at the work but terrible at finding clients? Each question led to an hour of reading, and each hour of reading ended with two new questions. She felt as though she were digging a hole whose bottom kept moving.

When her sister asked what she was waiting for, Vera answered without hesitation. “I just need to know it’ll work.”

That sentence is the heart of this chapter. Notice what it asks for. Not I need enough information to take a reasonable step. Not I need a plan for the worst case. It asks for a guarantee. And no amount of research, however diligent, can deliver one.

What more thinking cannot reach

There are some things the human mind simply cannot know in advance, however hard it tries.

Other people’s private thoughts. We can observe what people say and do, and we can ask them. But we cannot step inside their heads, and the more we try to decode them from the outside, the more we are guessing.

The future. A future outcome is not a hidden fact waiting to be found. It has not happened yet. No research can retrieve a fact that does not exist.

Every consequence of a choice. Every decision has effects that ripple outward in ways we cannot trace: second-order effects, third-order effects, chance encounters, changes of heart. We can anticipate some of them. We can never anticipate all of them.

This is not pessimism; it is simply the design of the world. And yet the overthinking mind behaves as though one more hour, one more article, one more night of analysis might close the gap. It does not close the gap because the gap is not made of missing information. It is made of the future.

Useful clarity versus impossible guarantees

The most helpful distinction in this chapter is between two kinds of questions that sound alike.

Questions seeking useful clarity can be answered, at least well enough to act. Do I have six months of expenses saved? Would five freelancers actually pay for monthly bookkeeping? What licenses does my state require? These have answers, and finding them is worthwhile.

Questions demanding impossible guarantees cannot be answered by anyone. Will this succeed? Will I regret it? Will everything be fine? These are not really questions for research. They are requests for the universe to sign a contract.

The overthinking mind is skilled at blurring the two. It starts with a good question about runway, and by midnight it has quietly turned into but what if it all goes wrong? The first kind of question deserves investigation. The second deserves to be named for what it is.

There is also a principle of diminishing returns at work. The first few hours of research on a decision typically reveal most of what can be learned. The twentieth hour usually adds very little. Vera’s eleventh month of research had taught her almost nothing that she had not learned by her third. She had not run out of questions. She had run out of answerable ones.

The hunger for certainty

Why does the demand for a guarantee feel so reasonable? For many of us, not knowing is not a neutral state. It feels like danger.

The researchers Michel Dugas, Robert Ladouceur, and their colleagues, working in Canada in the 1990s, found that people who find uncertainty hard to bear tend to worry far more than people who tolerate it with less distress. Their idea of intolerance of uncertainty has since become one of the best-supported concepts in the study of chronic worry. People who struggle with uncertainty often believe, without ever putting it in words, that not knowing is unacceptable, that being surprised is a sign of failure, or that they cannot cope with something unless they have predicted it.

See how this connects to Chapter 1’s smoke detector. The mind treats unknown territory as potentially dangerous, and it responds by trying to remove the unknown. But certainty and safety are not the same thing. We can be very certain and very unsafe, and we can be very uncertain and perfectly fine. In Chapter 10, we will look closely at how reassurance-seeking and checking feed this hunger, and in Chapter 23 we will practice living alongside uncertainty. For now, it is enough to notice that the craving for certainty is a feeling, not a fact. It tells us how much we dislike not knowing. It does not tell us that we cannot proceed.

We are poor forecasters, and better copers than we think

There is a second hidden problem with trying to think our way to certainty, and it is easy to overlook. Even if we could predict what would happen, we would not necessarily predict how we would feel about it.

The psychologists Daniel Gilbert and Timothy Wilson, along with their colleagues, have studied what they call affective forecasting, our predictions about our own future emotions. Their research suggests a consistent pattern: we tend to overestimate how intensely, and how long, we will feel in response to future events. The promotion will not make us as happy for as long as we imagine, and the setback will not hurt as badly or last as long as we fear. They have suggested that this happens partly because we underestimate our own ability to adapt, to make sense of events, find meaning, and adjust.

This finding is a gentle reminder, not a rule. Some losses are devastating, and nothing in this book suggests that people always bounce back quickly. But as a general tendency, it is worth noticing. Part of what makes the future so frightening is that we picture ourselves meeting it as we are right now, frozen and unprepared. We rarely picture the version of ourselves who will actually be there: someone with more information, more time to adjust, and more resources than we have today.

So thinking fails us in two ways. It cannot tell us what will happen, and it cannot tell us how well we will handle it. We are likely to handle it better than we guess.

A better question

The alternative to Will this work? is not blind optimism. It is a different, smaller, more answerable question: What do I need to know to take the next reasonable step, and what will I do if things don’t go as planned?

That question has a way of dissolving the demand for a guarantee. It treats the decision not as a prediction to be proven but as an action to be taken with the best available information and a willingness to adjust.

A simple filter can help you apply it. Whenever you catch yourself researching, ask: If I learned the answer to this, would it change what I do? If yes, go and find out. If no, you are not gathering information. You are looking for comfort, and comfort will not arrive by this route.

Try this: Knowable, Influenceable, Uncertain

Choose a question you have been circling for a while. Write the question at the top of a page, then divide the page into three columns.

1. Knowable. What can I actually find out, by research, by asking, or by testing a small version of it? List specific facts and give each a source and a time limit.

1. Influenceable. What parts can I shape, even if I can’t control the result? These are usually your own actions: your effort, your preparation, your response when things go wrong.

1. Uncertain. What can I not know, no matter how long I think? Be honest and specific.

Then act on each column differently. For the knowable, gather information with a deadline, and stop when you have enough. For the influenceable, choose one concrete action and put it on your calendar. For the uncertain, do two things: write the sentence I can’t know this, and I can still choose, and, if the risk is large, make a simple backup plan so you are not facing it unprepared. Then let the column be. It is not a task. It is simply the weather.

Here is Vera’s page.

Knowable: whether her savings covered six months of expenses (they did); whether freelancers would pay for the service (she would ask five and see); what registration the business required.

Influenceable: her pricing, her outreach (ten messages a week), keeping good relationships with former colleagues, and whether to ease out of her job with a part-time arrangement rather than quitting outright.

Uncertain: the future of the economy, whether she would love the work as much as she imagined, and whether she would ever feel completely sure.

The page did not make her certain. It made her ready enough. She asked five freelancers; three said they would pay. She talked to her manager about reducing her hours. She set a date, ninety days away, to review how things were going. On the day she gave notice, her hands were still shaking. She noticed that she was afraid, and that she was doing it anyway, and that those two things were not in conflict.

If it feels like giving up. Sorting a decision into three columns can feel like abandoning the search for certainty. It is closer to moving your effort to where it pays. Expect the uncertain column to stay uncomfortable; success looks like acting while it is still there. For large, hard-to-reverse decisions, use the exercise alongside advice from people who know the field.

A THOUGHT TO CARRY

Certainty is not the price of a good decision. It is only something the mind keeps asking for.

Before we go on

You have now met the shape of the problem. You have seen what a loop looks like and how it differs from useful thought, how a replayed conversation can turn into a case that never closes, how the past can feel like unfinished business, and how the demand for certainty can keep us circling long after the useful thinking has ended.

If some of this has felt uncomfortably familiar, I hope it has also felt like relief. Nothing about it means you are broken. These are patterns, and patterns can be understood.

In Part II, we turn to the thoughts that hurt most: the inner critic, the worst-case scenario, the demand for perfection, the weight of guilt, and the need to know. As before, we will start by understanding them, and then we will learn what we can do.