
Who Moved My Cheese?
Spencer Johnson
A short parable about two mice and two tiny people in a maze who lose their cheese. For anyone who faces change at work or at home and wants a simple way to adapt.

by Ichiro Kishimi and Fumitake Koga
2013 · 288 pages
A five-night dialogue between a philosopher and a youth that explains Alfred Adler's psychology: why the past does not decide your life and how to stop living for approval.
A philosopher and a skeptical youth argue over five nights about Alfred Adler's psychology. The philosopher claims that the past does not determine us; we act toward goals and choose our emotions and our lifestyle. All problems are interpersonal. To be free, practice the separation of tasks: ask whose task each problem is, and do not live to meet others' expectations. Accept that some people will dislike you. Replace praise and rebuke with encouragement, build horizontal relationships, and feel worth through contribution. Happiness is the feeling of contribution, lived fully in the here and now.
Adler uses teleology, not etiology. We act to reach present goals, not because past events push us. The youth's friend who stays in his room does not stay because of anxiety. He creates anxiety so that he can stay in and avoid the risk of failure. The same holds for emotions. The youth did not shout at the waiter because he got angry. He produced anger to shout and win quickly. If behavior serves a goal, you can change it by changing the goal.
Adler calls a person's way of seeing the world and themselves their lifestyle. We choose it, usually in childhood, and we can choose again. People stay unhappy not because they cannot change but because they decide not to. The current lifestyle is familiar and predictable, even if it hurts. A new one brings uncertainty. The philosopher says that what you lack is not ability but courage: the courage to be happy.
If you lived alone in the universe, there would be no inferiority, loneliness, or anxiety about judgment. These feelings exist only in relation to others. The philosopher separates a healthy feeling of inferiority (comparing yourself to your ideal) from an inferiority complex (using a weakness as an excuse: because of A, I cannot do B). He notes that his own short height changed meaning when a friend said it made people relax around him. Facts stay fixed. Meanings move.
To find out whose task something is, ask who will ultimately receive the result of the choice. A child's study is the child's task. Your boss's opinion of you is the boss's task. Most conflict comes from intruding into other people's tasks or letting them intrude into yours. A parent can offer help but should not force study. The philosopher cites the proverb that you can lead a horse to water but cannot make it drink.
If you live to satisfy everyone's expectations, you live someone else's life. Adler denies the need to seek recognition. The philosopher argues that freedom is being disliked by other people. You do not try to be disliked. You simply accept that other people's judgments are their task. Fear of disapproval keeps people from acting on their own values. Paying the cost of some disapproval is the price of a free life.
Praise and rebuke both create vertical relationships, where one person judges another from above. Praise teaches people to work for approval. Adler recommends horizontal relationships: people are equal but not the same. The method is encouragement. Instead of saying "good job," say "thank you" or "that helped me." These words express gratitude and let the other person feel they contributed, which builds courage rather than dependence on approval.
The philosopher links three ideas: self-acceptance, confidence in others, and contribution to others. You accept what you cannot change, trust others without conditions, and work for the community as a comrade. A person feels worthy when they feel useful. This does not depend on deeds. A newborn or an elderly parent contributes just by existing. If you feel that you contribute, you do not need anyone's recognition to feel happy.
The youth thinks of life as a line toward a future goal. The philosopher says life is a series of moments. Aristotle contrasted kinesis, motion that is incomplete until it reaches its end, with energeia, activity that is complete at each moment, like a dance. Life should be energeia. Shine a spotlight on the here and now, and the past and future fade. Life in general has no meaning, but you can give your own life one by keeping contribution to others as your guiding star.
The book is a conversation between a philosopher and a youth in the philosopher's study. The youth is angry. He thinks the world is complicated and that people cannot change. He has heard that the philosopher teaches the opposite: the world is simple, people can change, and anyone can be happy. He comes to refute him.
Over five nights, the philosopher explains the ideas of Alfred Adler (1870 to 1937), an Austrian psychiatrist who worked with Freud and then broke away to found individual psychology. Ichiro Kishimi is a Japanese philosopher and Adler scholar. Fumitake Koga is a writer who was his student. The youth pushes back hard, which lets the book raise the obvious objections and answer them.
The first night attacks a common belief: that our past causes our present.
The philosopher contrasts two views. Etiology looks for causes in the past. Teleology looks at goals in the present. Adler takes the second view. People do not act because of past causes. They act to reach a goal, often one they are not aware of.
The youth gives an example. His friend has stayed shut in his room for years. Surely anxiety keeps him there? The philosopher reverses it. The friend does not stay inside because of anxiety. He creates anxiety so that he can stay inside. Going out would risk failure and judgment. Staying in is safer.
From this comes the most shocking claim in the book: trauma, as a cause, does not exist in the Adlerian view. Experiences do not determine us. The meaning we give them does. In the philosopher's words (paraphrased), we are not determined by our experiences but by the meaning we give to them.
Emotions work the same way. The youth tells of a waiter who spilled coffee on him, and how he lost his temper. The philosopher says the youth did not shout because he got angry. He made up the anger in order to shout. Anger was a tool to win quickly.
Adler calls a person's overall way of seeing the world and themselves their lifestyle. We choose it, usually around age ten. Because we chose it, we can choose again. The problem is not that people cannot change. It is that they decide not to, because the old lifestyle, however unhappy, is familiar. Change takes courage.
On the second night, the philosopher makes Adler's broadest claim: all problems are interpersonal relationship problems. If you were alone in the universe, there would be no loneliness, no inferiority, and no anxiety about what others think.
He separates three ideas:
The philosopher argues that life is not a competition. When you see people as rivals, the world becomes a dangerous place and every interaction becomes a power struggle. Arguments turn into fights about who is right. The cure is to see others as comrades. Admitting a mistake is not a defeat.
Adler names three life tasks that every adult must face: the tasks of work, the tasks of friendship, and the tasks of love. They get harder in that order, because they demand more distance to be closed. People who avoid these tasks often build a life-lie: a story that blames others or circumstances for their avoidance.
The third night deals with the desire for approval. The philosopher says Adler denies the need to seek recognition from others. If you live to meet other people's expectations, you live their life, not yours.
The key tool is the separation of tasks. For any problem, ask: whose task is this? The test is simple. Who will ultimately receive the result of the choice? A child's homework is the child's task. Whether your boss likes you is your boss's task. Your job is to do your own tasks well and not to intrude on others' tasks. The philosopher cites a proverb: you can lead a horse to water, but you cannot make it drink.
This does not mean neglect. A parent can say that they are available to help. But they should not force the child to study, and they should not let the child's results become the parent's identity. Most interpersonal trouble, the philosopher says, comes from intruding on other people's tasks or letting them intrude on yours.
He compares this to Alexander cutting the Gordian knot: one clean cut instead of endless untying.
Then he states the idea behind the title. Freedom is being disliked by other people. If you live your own life, some people will dislike you. This is the price of freedom. You do not seek to be disliked. But you accept that how others judge you is their task.
On the fourth night, the philosopher introduces community feeling (in Adler's German, Gemeinschaftsgefühl, also translated as social interest). It is the goal of interpersonal relations. It means seeing others as comrades and feeling that you belong.
The youth objects that separating tasks sounds selfish. The philosopher answers that people who focus only on how others see them are the self-centered ones. Their attention is always on themselves. You are part of a whole, but you are not the center of the world. Belonging comes from active contribution, not from waiting for others to give you a place.
When a community feels too small, such as a company or a school, listen to the voice of a larger community. There is always a bigger circle where you belong.
Next comes a practical rule: do not praise and do not rebuke. Both create vertical relationships, where one person judges another from above. Praise trains people to seek approval. Instead, aim for horizontal relationships: equal but not identical. The approach Adler recommends is encouragement. Say "thank you" or "that helped me." These words express gratitude and let the other person feel that they contributed.
The philosopher links worth to contribution. A person feels worthy when they feel useful to others. This does not require action. An elderly parent or a newborn baby contributes just by being there. Accept others for their existence, not their behavior.
The last night joins the threads.
The philosopher separates three ideas:
These three form a cycle. The philosopher states that happiness is the feeling of contribution. If you can feel that you are useful to someone, you do not need their recognition.
He warns against two traps. One is the drive to be special, either especially good or especially bad. Many children who misbehave do so to stand out. The answer is the courage to be normal. The other trap is treating life as a line toward a future goal. The philosopher says life is a series of moments, like a dance. Aristotle distinguished kinesis (motion toward a goal, incomplete until the end) from energeia (activity that is complete at every moment). Life should be energeia. If you shine a spotlight on the here and now, the past and future fade.
Finally, the youth asks whether life has meaning. The philosopher answers that life in general has no meaning. You assign meaning to your own life. The guiding star is contribution to others. As long as you do not lose sight of it, you will not get lost. The youth leaves, changed.
The book presents Kishimi's reading of Adler, not Adler in full, and it simplifies Adler's ideas for a general audience. Its claim that trauma does not exist conflicts with a large body of clinical research on trauma, and readers dealing with serious trauma or mental illness should not use it in place of professional help. Some readers also find the dialogue format repetitive.
Read it if you worry too much about what others think, or if you blame your past for your present. It is a practical entry point to Adlerian psychology, best read slowly, one night at a time.
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Question 1 of 5
According to the philosopher, why does the youth's friend stay shut in his room?
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