Chapter 15: Designing Better Choices for Yourself

A Decision at the Kitchen Table

Selin is fifty and works as a pharmacist's assistant in a busy neighbourhood shop. Her parents, both in their eighties, live in a small town several hours away by train. Her father has become frail, and her mother is finding it hard to manage alone. Selin's brother lives abroad and can visit only once a year. For months, Selin has been asking herself the same question late at night: should she move back to the town to be near her parents?

The question feels enormous. It touches her work, her friendships, her flat, her daughter, who is at university, and her own sense of who she is. When she thinks about it, her mind jumps from one fear to another. If she stays, she worries that something will happen to her parents while she is far away. If she moves, she worries about losing her job and her friends. Every conversation with her family pulls her a different way. She has been putting the decision off for months, and the putting off itself has become painful.

One Sunday afternoon, Selin sits at her kitchen table with a pot of tea, a notebook and a pen. She decides that she will not try to make the decision today. Instead, she will try to make it well, over the next few weeks, using the ideas she has been reading about. In this final chapter, we will follow her as she does this, and we will gather the tools from the whole book into a simple approach that you can use for your own important decisions.

Before we begin, a word of warning that you will recognize by now. No method makes hard decisions easy, and no method guarantees a good outcome. Life is uncertain, and good decisions sometimes turn out badly because of things nobody could have known. What a good method can do is help you decide in a way that you will respect later, whatever happens. That is a great deal.

You Are Your Own Choice Architect

In the ninth chapter, we met the idea of choice architecture: the way choices are arranged and presented. We saw that every form, shop and menu has an architecture, and that defaults, order and design shape what people choose. The most important architecture in your life, however, is the one you design for yourself.

Every day, you are arranging your own choices, often without noticing. Where you put your phone at night, what food you keep in your kitchen, which tasks you put first on your list, which people you ask for advice and how you set up your money all shape the choices your future self will face. You can let this architecture grow by accident, or you can design it on purpose.

Designing your own choices on purpose means using what you have learned about your mind to make good choices easier and poor choices harder. It means setting helpful defaults, as in the ninth chapter. It means using commitment devices to protect your long-term goals from the pull of now, as in the seventh. It means reducing options when choice overwhelms you, as in the eighth. And it means building pauses into the moments when your state, your feelings or the crowd might push you too fast, as in the tenth and fourteenth.

For everyday choices, this kind of design is often enough. Once the architecture is in place, many good choices happen almost automatically. But for the large, unusual decisions of life, such as Selin's, design alone is not enough. We also need a way of thinking through the decision itself. The next sections describe a simple routine for doing that.

A Routine for Important Decisions

The routine has six steps. You do not have to follow them rigidly, and for medium-sized decisions you may use only some of them. But for decisions that matter, going through them in order can bring a surprising amount of calm.

The first step is to state the real question. As we saw in the second chapter, the fast mind often swaps a hard question for an easier one. Writing the real question down in one sentence keeps the swap from happening. Selin's first version was "Should I move back home?" After thinking, she rewrote it: "How can I make sure my parents are safe and well cared for over the next few years, while keeping a life that I and my daughter can live with?" This new question is larger, but it is also more honest about what she actually cares about.

The second step is to widen the options. Many decisions are framed as a choice between doing something and not doing it: move or stay, accept or refuse, buy or do not buy. Such "whether or not" decisions often hide better options. People who make important decisions tend to do better, according to research on decisions in organizations, when they consider more than one alternative. Selin's new question opened several options she had not considered: moving back for a trial period, finding paid help for her parents, arranging for her parents to move closer to her, working part-time from the town for some weeks each month or a mix of these.

The third step is to decide what matters. Before comparing options, write down the three to five things that matter most in this decision, as we did in the chapter on choice overload. For Selin, these were her parents' safety and happiness, her own health and income, her daughter's stability and her friendships. Having this list made it easier to see what each option offered.

The fourth step is to take the outside view. As in the eleventh chapter, ask how similar decisions usually go for people in similar situations. Selin spoke to two friends who had faced the same choice about their parents, and to a social worker at the shop's community health evening, who described the kinds of arrangements that families often use. She learned that full moves sometimes worked well, but that many families found mixed arrangements, with some paid help and regular visits, easier to sustain.

The fifth and sixth steps, which deserve their own sections, are to imagine failure in advance and to check your state and your reasons before you decide.

Imagining Failure in Advance

A useful tool for important decisions is called a pre-mortem. A post-mortem is an examination after a death to find out what went wrong. A pre-mortem, as the name suggests, happens before: you imagine that your plan has already failed, and you ask why.

It works like this. Once you have chosen a favourite option, imagine that a year has passed and the plan has turned out badly. Do not ask whether it might fail. Assume that it did. Then take ten minutes to write down all the reasons why it might have failed. Many people find that this simple change, from "might it fail?" to "it has failed, why?", releases a flood of ideas that were hidden before. Our minds are good at explaining events that have happened, and the pre-mortem uses that skill to look ahead.

When Selin imagined that she had moved back home and that it had gone badly, she wrote: "I could not find work in the town and ran out of savings. My father needed more care than I could give alone, and I became exhausted. I lost touch with my friends and felt very lonely. My daughter felt she had lost her home." When she imagined that she had stayed and arranged paid help, and that this had gone badly, she wrote: "The helpers changed too often, and my mother did not trust them. My father had a fall when nobody was there. I felt guilty all the time."

The pre-mortem did not tell Selin what to choose. But it showed her what each plan would need in order to succeed. If she moved, she would need work lined up and help with her father's care. If she stayed, she would need reliable helpers and a plan for emergencies. Each risk became something she could prepare for, rather than a vague fear.

The pre-mortem is also useful for groups. When a team, a family or a committee is about to approve a plan, asking everyone to write down privately why it might have failed can bring out doubts that nobody wanted to say aloud, just as we saw in the chapter on following the crowd. It turns doubt from disloyalty into a helpful contribution.

Checking Your State and Your Reasons

The final step before deciding is a short check, drawing on several chapters of this book. It consists of a few questions.

First, what state am I in? As we saw in the fourteenth chapter, hunger, tiredness, anger, fear and excitement all change our choices. If you are in a strong state, can the decision wait until you are calmer? Selin noticed that her worst fears came late at night, so she made a rule to think about the decision only in the mornings.

Second, what is the frame? As we saw in the fifth chapter, the same choice can feel very different depending on how it is described. Selin noticed that she often described staying as "abandoning my parents" and moving as "giving up my life". Both frames were harsh. She tried describing the options more neutrally: "arranging care from a distance" and "moving closer to help directly". The neutral frames made it easier to compare them.

Third, what would I choose if I were starting fresh? The fresh-start question from the sixth chapter helps separate the decision from sunk costs. Selin realized that part of her reluctance to move came from the years she had spent building her career in the city. Those years were not wasted, whatever she chose. But they should not decide for her.

Fourth, am I following anyone? Social proof, from the tenth chapter, can pull us toward what others expect. Selin noticed that one relative's strong opinion had been weighing on her more than it deserved. She listened to his view, thanked him and reminded herself that he would not be the one living with the choice.

Fifth, what would change my mind? From the twelfth chapter, writing down in advance what evidence would make you reconsider protects you from confirmation bias. Selin wrote: "If my father's health gets much worse, or if the helpers do not work out within three months, I will look again at moving."

After the check, it is time to choose. Selin chose a mixed plan: she arranged reliable part-time help for her parents, agreed with her employer to work longer days for three weeks each month so that she could spend one week in the town, and set a date six months later to review the whole arrangement. It was not a perfect plan. But it was a plan she had made carefully, with her eyes open, and she felt a calm she had not felt in months.

Separating Decisions From Outcomes

One of the most important ideas in this whole book is that a good decision and a good outcome are not the same thing. A good decision is one made carefully, with the best information available, for good reasons. A good outcome is one that turns out well. Because the world is uncertain, good decisions sometimes lead to bad outcomes, and poor decisions sometimes lead to good ones.

Imagine two people who drive home from a party. One has had a great deal to drink, drives carelessly and arrives home safely by luck. The other has had nothing to drink, drives with great care and is hit by another car at a crossing. The first person made a terrible decision and had a good outcome. The second made a good decision and had a bad outcome. If we judged decisions only by their outcomes, we would learn exactly the wrong lessons.

When you look back at your own decisions, try to judge them by the quality of the process, not only by how they turned out. Ask: Did I have the information I could reasonably have had? Did I consider several options? Did I think about what might go wrong? Was I in a reasonable state? If the answers are yes, then even a disappointing outcome is not a sign that you decided badly. It may simply be a sign that the world is uncertain.

This way of looking back is not only more accurate. It is also kinder. It frees us from blaming ourselves for things we could not have known, while still letting us learn from the parts of our process that we could improve.

Three More Lives, Three Designs

Marguerite is sixty-two and a keen gardener. For years, she has bought more seeds and plants than she has room for, because every catalogue and market stall seems full of irresistible options. This spring, she designs her own choice architecture. In the cold winter months, when she is calm and the catalogues have not yet arrived, she draws a plan of her garden and decides exactly how many plants of each kind it can hold. She writes a short list and takes only that list to the market. When she sees something new and tempting, she writes it on a "maybe next year" page instead of buying it. Her garden is less crowded and healthier, and she enjoys planning next year's experiments.

Jonas is thirty-five and leads a small team that designs signs for public buildings. His team often makes decisions in meetings that later turn out poorly, because people agree too quickly. Jonas introduces two small changes. Before discussing any important choice, everyone writes their own view on a card, which is read out before the discussion begins. And before any final decision, the team spends five minutes on a pre-mortem. Within a few months, the meetings are slightly longer but the decisions are noticeably better, and quieter team members say they feel more heard.

Esperanza is nineteen and has just started living on her own. She knows from experience that she tends to spend her money in the first week after she is paid, and then struggle until the next payday. She sets up a few simple defaults: her rent is paid automatically the day after she is paid, a small amount moves into a savings box at the same time, and she withdraws a fixed amount of cash for each week, which she keeps in four labelled envelopes. She also makes a rule never to buy anything costly on the same day she first sees it. By her third month, she reaches payday with a little money left over for the first time.

Marguerite, Jonas and Esperanza used different tools: planning in a cold state, independent views and pre-mortems, defaults, mental boxes and a pause rule. What they shared was the decision to design their choices on purpose, using what they knew about how their minds work, rather than leaving it all to the moment.

The Patterns of This Book, in One Place

It may help to see the main patterns of this book side by side, each with one question that can help you meet it.

Fast thinking answers quickly and confidently, sometimes to the wrong question: "What exactly is the question here?" Loss aversion makes losses feel larger than equal gains: "Have I given the possible gains as much attention as the losses?" The endowment effect makes what we own feel more valuable: "Would I buy this today at this price?" Anchoring pulls our estimates toward the first number we hear: "What was my own estimate before I heard theirs?"

Framing changes our choices when the same facts are described differently: "How would this sound if it were described the other way around?" The sunk cost effect keeps us going because of what is already spent: "If I were starting today, would I choose this?" Present bias gives too much weight to now: "What would I choose if both options were in the future?" Choice overload can tire us when options are many and unclear: "What matters most, and which three options meet it?"

Defaults decide for us when we do nothing: "Who chose this default, and is it what I would choose?" Social proof leads us to follow the crowd: "Is the crowd informed and independent?" Overconfidence and the planning fallacy make us too sure of our plans: "How did similar plans go for others?" Confirmation bias makes us see what we expect: "What evidence could prove me wrong?" Mental accounting puts money in boxes: "Are my boxes serving my priorities, and what does the whole picture show?" And hot states change what we want: "Would I feel the same tomorrow morning, rested and fed?"

You do not need to remember all of these at once. Most people find that two or three of them matter most in their own lives. Your decision notebook, if you have kept one, will probably show you which ones they are.

Practical Steps

First, choose your three patterns. Look back over this book and your notes, and choose the three patterns that most often affect your decisions. Write each one on a card, with its question.

Second, design one default and one commitment device. Choose one area of life where you would like to make better choices, and set up a default that makes the good choice automatic, and a gentle commitment device that protects it.

Third, use the six-step routine for your next big decision: state the real question, widen the options, decide what matters, take the outside view, imagine failure in advance and check your state and reasons.

Fourth, set review dates. When you make an important decision, write down a date when you will look at it again, and what you will look at. This keeps your decisions open to learning without letting them be reopened every day.

Fifth, judge your process, not only your outcomes. When you look back, ask whether you decided well with what you knew, and learn from the parts of the process you could improve.

Sixth, be kind to yourself. You will continue to make mistakes, because you are human. Each one is a chance to notice a pattern and adjust your design. That is all anyone can do.

A Short Exercise: Your Personal Decision Card

This final exercise brings the whole book together into one small object you can carry with you. It takes about thirty minutes.

Take a card about the size of your hand, or a page in the notebook you keep in your bag. On one side, write the title "Before I decide". Underneath, write the six steps of the routine in your own words, as briefly as you can. For example: "What is the real question? What else could I do? What matters most? How does this usually go? Imagine it failed: why? Am I calm, fed and rested?"

On the other side, write the title "My three patterns". Underneath, write the three patterns you chose in the practical steps, each with its question. Choose the questions that feel most natural to you, even if they are different from the ones in this book.

At the bottom of the card, write one sentence that you want to remember when a decision feels hard. It might be something from this book, something a wise person once told you or something you have learned from your own experience. Some readers write, "Good enough is often good." Others write, "Wait one night." Others write, "What would I tell a friend?"

Keep the card where you will see it: in your wallet, by your desk, on the refrigerator. The next time you face a decision that matters, take it out and read it slowly before you choose. After a few months, you will probably not need the card, because its questions will have become part of how you think. Then you might make a new one, with three new patterns to work on.

Questions People Often Ask

"Will I become slow and hesitant if I think this much about my decisions?" Not if you use these tools where they belong. Most daily decisions should stay quick and easy, guided by good habits, sensible defaults and good-enough rules. The careful routine is for the small number of decisions each year that really matter. In fact, many people find that once their everyday choices are well designed, they have more time and energy for the big ones, and feel less hesitant overall.

"What if I follow all the steps and still make a decision I regret?" That will sometimes happen, because the future is uncertain and nobody can see all of it. If you made the decision carefully, you can look back and know that you did your best with what you knew. You can also use the regret as information: was there something you could reasonably have checked, someone you could have asked or a pattern you could have noticed? Learning from regret, without punishing yourself for it, is part of becoming a better decision maker.

"Is it possible to be free of all these patterns?" No, and that is not the goal. These patterns come from the same mind that lets you learn languages, recognize faces, love people and enjoy music. They are part of being human. The goal is to know your mind well enough to work with it: to trust it where it is strong, to support it where it slips and to forgive it when it gets things wrong.

Chapter Summary

You are the choice architect of your own life. By setting helpful defaults, using commitment devices, reducing options and building in pauses, you can make many good everyday choices easier. For important decisions, a simple routine helps: state the real question, widen the options, decide what matters, take the outside view, imagine failure in advance with a pre-mortem and check your state and reasons before you choose.

A good decision and a good outcome are not the same thing. Judging your decisions by the quality of the process, rather than only by how they turned out, is both more accurate and kinder. Each pattern in this book can be met with one simple question, and most people find that two or three patterns matter most in their own lives.

Selin's parents are still in their small town, with a helper they trust and a daughter who visits every month. Her plan will change again one day, as all plans do. But she knows now how to make the next decision, and so, I hope, do you.