If You Don’t Know, Ask Your Brain

August 1, 2023

Drucker developed five written questions which he recommended that managers ask in developing their businesses. As time went on, Drucker and others added additional questions to the original five. Clearly the number of questions is infinite though some are more or less important depending on the situation. But most important is how you ask to get an answer that is usable.

 

Questions Most Effective When You Ask Your Computer Directly

I realized that it was effective for the manager to ask the questions because the manager owns the best computer available, that portable computer each of us carries around known as the human brain. You have already accumulated valuable data on this computer to solve all kinds of problems -you just have to access it properly.

 

The Best Computer Requires Proper Use


I wasn’t surprised when I was introduced to Drucker’s use of the brain because for many years, I had asked myself questions and received answers. I would not have thought of most answers if I hadn’t asked myself these questions. I stumbled on this method years earlier, and it had already played an important role in my life.  When I was 14 years old my distance vision suddenly declined. My father was an Air Force officer, and I was examined by an experienced flight surgeon who declared that it was nothing serious merely that I needed eyeglasses. After my examination and receiving the prescription for the glasses, I told him that I didn’t care that I wore glasses, but that I wanted to go to West Point and fly in the Air Force. This doctor immediately advised me to forget these goals and pursue some other career as I would never be able to meet the vision requirements for either objective. Both had strict visual requirements without glasses. He added that he had seen this happen with dozens of youngsters who wanted to attain these ambitions. Even as he spoke, without my speaking aloud, and without thinking I asked my brain what I should do. I was surprised to receive an immediate reply, and I assumed that I had done something right. This occurred even as the doctor continued to talk and explain that it was impossible for me to meet the West Point and Air Force vision standards without glasses and this disqualified me. He suggested that I apply to a local college when I became 17 and join the Air Force through ROTC, requesting one of the  non-flying specialties which the Air Force had need of and forget West Point or flying. Meanwhile my brain had silently repeated its explicit advice: “Go to the base library and find a book which explains sight without glasses.”

 

I had never seen or heard of such a book, but my brain clearly had. I said nothing to the flight surgeon who was only trying to save me from the wasted effort of pursuing what he saw as an unattainable career because of my poor vision. However, as soon as I left the doctor’s office I went straight to the base library. With the librarian’s help I located a book which had actually had the title, “Sight without Glasses.” I read the book and wrote to its author, Dr. Harold M. Peppard, an optometrist. I explained my ambitions and why it was necessary that I have good vision without glasses. Dr. Peppard had been trained by an ophthalmologist, Dr. William Bates, who had developed eye exercises for improving vision without wearing glasses. When Dr. Bates died, Dr. Peppard, continued his practice, and wrote the book. He answered my letter at once with additional exercises and suggestions. I did further research. The method was controversial, some even saying it could harm the eyes. However, there were also many success stories in the book, and I began the program as he suggested. I did these eye exercises about an hour a day, every day, after school. My eyesight slowly began to improve. Four years later I passed the tests for West Point including the vision exam. I graduated from West Point and again improved my vision with new exercises and began an Air Force career which included flying several thousand hours in B-52 bombers as a navigator-bombardier and in attack aircraft in combat as an air commando and instructor. Later I even had the good fortune to work with PVH Weems, a famous retired Navy captain, who had graduated from Annapolis in the class of 1914 and was known as the “father of air navigation.” In the 1930s he had taught Charles Lindbergh celestial navigation on the orders of President Roosevelt after Lindbergh had made his famous solo flight from New York to Paris and was looking for new challenges. Weems had recently been recalled from retirement by the Navy to develop a manual means of space navigation and invited my participation.

 

The Power of the Brain


The power of the human brain is truly amazing, and this was known and used not only by Drucker, but also by such famous scientists as Albert Einstein, and reportedly by others even earlier. Einstein had published four major scientific papers in a single year using these principles and was awarded the Nobel Prize in theoretical physics by communicating with and taking the advice of his brain!

 

I think that what happened to me was that my question focused my brain on everything it had on file in my memory about vision improvement without glasses that I had missed or forgotten. To this day I don’t know exactly where I heard about “sight without glasses” and still don’t. When I used this method for other purposes in later years, I knew that some “brain instructions” came from my own experience, but also from unknown sources: a course lesson , a professional article, something I’d seen on TV or in a movie, something I read or had heard on the radio, or someone had said offhand. This apparently was stored in my mental computer and released in response to the questions I asked myself. My brain had not explained or discussed the method used by Drs. Bates and Peppard. But it had given me the title of Peppard’s book. Dr. Peppard’s advice, encouragement and instructions did the rest. The process of improving my vision took some months, but when I took the West Point test, I had passed.

 

Talking to Yourself


Drucker had developed his five questions for the purpose of running a business. However, since I had some experience with the method, I knew it worked and that it could help me to solve other problems. It always helped.

 

I asked a psychologist about this. He told me that one reason this worked is that my brain already had all the facts necessary for problem resolution stored away in my memory. While these facts could not always be accessed easily, by eliminating various blocks and fears associated with my questioning, the forces preventing an answer dissipated and I could access the information I needed.

 

Sometimes the pressures and stresses are too great. The problem is either too difficult or the situation is too demanding. Your brain cannot function easily and cannot always present a solution under these conditions. But the brain can work subconsciously, even if the conscious brain can’t. The challenge then is getting to the subconscious. Some say the best way to obtain a solution you don’t have from your brain is just to go to sleep and wake up with the solution after a short nap or a night’s sleep. I’ve seen this work.

 

Other techniques also work. Thomas Edison, the inventor, was said to have developed and used a technique of sitting quietly in a darkened room and letting his mind wander. Others perform some activity to distract themselves such as playing a game or even physical exercise. Suddenly the solution appeared.

 

Research professors at Carnegie Mellon University found that getting the subconscious to provide guidance worked if another problem was presented to distract the brain for a short period, while allowing the subconscious mind to continue to work.

 

Drucker’s use of written questions to ask your brain may be different, but it works, and can be used to solve a variety of problems. Try it and see for yourself!

 

Useful References

The Art of the Leader, 3 rd Edition by William A. Cohen (Pyramid Press, 2018)


Drucker’s Way to the Top by William A. Cohen (LID, 2019)


 The Art of the Strategist (audio version) by William A. Cohen (Harper Collins, forthcoming, 2023-24)

 


By Bo Yang, Ph.D. January 31, 2026
Peter Drucker’s memoir, Adventures of a Bystander, is a self-portrait of a most unusual kind. It reveals its subject not through direct autobiography, but through a series of incisive portraits of the people he encountered throughout a tumultuous life. Drucker positions himself as a "bystander," but this is no passive observer. Instead, he is an intellectual portraitist whose careful study of others becomes the very method by which he comes to understand himself and the fractured world he inhabited.
December 17, 2025
This essay was inspired by an article recently published by Karen Linkletter and Pooya Tabesh (2025). They were in search of the meaning of “decision” in the works of Peter Drucker. To this end, they used Python to identify and locate all the times the word, “decision”, came up in Peter Drucker’s oeuvre . They then characterized the contexts (“themes”) in which the word came up. The result was a nuanced but very clear characterization of the evolution of his thinking on the topic. Here, we will focus on a key theme for Drucker: the case where your decisions involve other people’s decisions and actions . For present purposes, we can start with their statement: One of Drucker’s valuable contributions to the literature on decision-making is his adamance that implementation be built into the decision-making process.” (Linkletter and Tabesh 2025 8) To be clear, “…it is not a surprise that his integration of implementation of and commitment to decisions is part of his process of decision-making. He argues that a decision “has not been made until it has been realized in action.” (2025 8) The question, therefore, is how to make this happen, how to turn an organization from an aggregate of individuals whose decisions may or may not be aligned, into an agent—an entity that makes decisions, implements them, and then ascertains that what was done was, in fact, what was decided, as we try to do when making purely individual decisions. Let’s look at the matter more closely… A few years ago, I read a story about a road crew that was painting a double-yellow line on a highway. In their path was a dead raccoon that had been hit by a car or truck. It was lying right in the middle of the road. The crew didn’t stop. Someone later took a picture of the dead raccoon with a double-yellow line freshly painted right over it. The picture is below. It went viral on the Internet.
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When Paul Polman became CEO of Unilever in 2009, he did not inherit a troubled company. He stepped into a large global enterprise with familiar consumer brands that sat on shelves in cities from Amsterdam to Manila. Even with that scale and reach, the business rested on foundations that were beginning to crack. Public faith in multinational firms was fading, climate change was moving from a distant worry to a financial reality, and investors were increasingly locked into the rhythm of quarterly results that encouraged short term decisions and discouraged real strategy.
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Peter Drucker suggested that readers view his first three books as a unified body of work: The End of Economic Man(1939), The Future of Industrial Man (1942), and Concept of the Corporation (1946). These works share a common theme: politics. Drucker did not think about politics like scholars who strictly follow modern social science norms. Instead, he viewed politics as part of social ecology and understood political events through the dynamic changes in social ecology. Despite having "corporation" in its title and using General Motors as a case study, Concept of the Corporation is indeed a book about politics. In this work, Drucker attempts to address the main issues that industrial society must resolve: the legitimacy of managerial authority, the status and function of managers and workers, and the power structure of society and organizations. In Drucker's own words, this is a book exploring the specific principles of industrial society. Corresponding to these specific social principles, Drucker had earlier attempted to develop a general social theory, which was the aim of The End of Economic Man and The Future of Industrial Man. The subtitle of The End of Economic Man is "The Origins of Totalitarianism." The book focuses on how society disintegrates in industrial societies and how totalitarianism rises. For Drucker, the real challenge of this topic isn't explaining how Hitler and Mussolini came to power, nor the actions of Germany and Italy in government, military, and economic spheres. Rather, it's understanding why some Europeans accepted clearly absurd totalitarian ideologies, and why others seemed potentially receptive to them. Drucker's writing style is argumentative. He clearly knew that to effectively advance his arguments, he needed to engage with popular theories of his time. Back then, there were two main explanatory approaches to Nazism and Fascism, which Drucker termed "illusions." Some viewed totalitarianism as ordinary political turmoil similar to previous historical revolutions. In their view, totalitarianism was characterized merely by cruelty, disruption of order, propaganda, and manipulation. Others considered totalitarianism a phenomenon unique to Germany and Italy, related to their specific national characters. Drucker thoroughly refuted explanations based on "national character." He believed that any historical approach appealing to "national character" was pseudo-history. Such theories always emphasize that certain events were inevitable in certain places. But all claims of "inevitability" negate human free will and thus deny politics: without human choice, there is no politics. If the rise of totalitarianism were inevitable, there would be no need or possibility to oppose it. Viewing totalitarianism as an ordinary revolution is equally dangerous. This thinking merely emphasizes how bad Nazis and Fascists were. But the real issue is that Europeans were not merely submitting out of fear—they were actually attracted to totalitarianism. And those attracted weren't just the ignorant masses but also well-educated intellectual elites, especially the younger generation. The world cannot defeat totalitarianism through contempt alone, especially if that contempt stems from ignorance. Understanding the enemy is a prerequisite to defeating it. Drucker identified three main characteristics of Nazism and Fascism (totalitarianism is a social type, with Nazism and Fascism being its representatives in industrialized Europe): 1. The complete rejection of freedom and equality, which are the core beliefs of European civilization, without offering any positive alternative beliefs. 2. The complete rejection of the promise of legitimate power. Power must have legitimacy—this is a long-standing tradition in European politics. For power to have legitimacy means that it makes a commitment to the fundamental beliefs of civilization. Totalitarianism denied all European beliefs, thereby liberating power from the burden of responsibility. 3. The discovery and exploitation of mass psychology: in times of absolute despair, the more absurd something is, the more people are willing to believe it. The End of Economic Man develops a diagnosis of totalitarianism around these three characteristics. Drucker offers a deeper insight: totalitarianism is actually a solution to many chronic problems in industrial society. At a time when European industrial society was on the verge of collapse, totalitarians at least identified the problems and offered some solutions. This is why they possessed such magical appeal. Why did totalitarianism completely reject the basic beliefs of European civilization? Drucker's answer: neither traditional capitalism nor Marxist socialism could fulfill their promises of freedom and equality. "Economic Man" in Drucker's book has a different meaning than in Adam Smith's work. "Economic Man" refers to people living in capitalist or socialist societies who believe that through economic progress, a free and equal world would "automatically" emerge. The reality was that capitalism's economic freedom exacerbated social inequality, while socialism not only failed to eliminate inequality but created an even more rigid privileged class. Since neither capitalism nor socialism could "automatically" realize freedom and equality, Europeans lost faith in both systems. Simultaneously, they lost faith in freedom and equality themselves. Throughout European history, people sought freedom and equality in different social domains. In the 19th century, people projected their pursuit of freedom and equality onto the economic sphere. The industrial realities of the 20th century, along with the Great Depression and war, shattered these hopes. People didn't know where else to look for freedom and equality. The emerging totalitarianism offered a subversive answer: freedom and equality aren't worth pursuing; race and the leader are the true beliefs. Why did totalitarianism reject the promise of power legitimacy? One reason was that political power abandoned its responsibility to European core beliefs. Another reason came from the new realities of industrial society. Drucker held a lifelong view: the key distinction between industrial society and 19th-century commercial society was the separation of ownership and management. The role of capitalists was no longer important. Those who truly dominated the social industrial sphere were corporate managers and executives. These people effectively held decisive power but had not gained political and social status matching their power. When a class's power and political status don't match, it doesn't know how to properly use its power. Drucker believed this was a problem all industrial societies must solve. Totalitarianism keenly perceived this issue. The Nazis maintained property rights for business owners but brought the management of factories and companies under government control. This way, social power and political power became unified. This unified power was no longer restricted or regulated—it became the rule itself. Why could totalitarianism make the masses believe absurd things? Because Europeans had nothing left to believe in. Each individual can only understand society and their own life when they have status and function. Those thrown out of normal life by the Great Depression and war lost their status and function. For them, society was a desperate dark jungle. Even those who temporarily kept their jobs didn't know the meaning of their current life. The Nazi system could provide a sense of meaning in this vacuum of meaning—though false, it was timely. Using the wartime economic system, the Nazis created stable employment in a short time. In the Nazi industrial system, both business owners and workers were exploited. But outside the industrial production system, Nazis created various revolutionary organizations and movements. In those organizations and movements, poor workers became leaders, while business owners and professors became servants. In the hysterical revolutionary fervor, people regained status and function. Economic interests were no longer important, freedom and equality were no longer important; being involved in the revolution (status) and dying for it (function) became life's meaning. The Nazis replaced the calm and shrewd "Economic Man" with the hysterical "Heroic Man." Though absurd, this new concept of humanity had appeal. What people needed was not rationality but a sense of meaning that could temporarily fill the void. Those theorists who despised totalitarianism only emphasized its evil. Drucker, however, emphasized its appeal. He viewed totalitarianism as one solution to the crisis of industrial society. From 19th-century commercial society to 20th-century industrial society, the reality of society changed dramatically. 19th-century ideas, institutions, and habits could not solve 20th-century problems. Capitalism could not fulfill its promises about freedom and equality, and neither could Marxism. It was at this point that totalitarianism emerged. Nazism and Fascism attempted to build a new society in a way completely different from European civilization. Drucker said the real danger was not that they couldn't succeed, but that they almost did. They addressed the relationship between political power and social power, proposed alternative beliefs to freedom and equality (though only negative ones), and on this basis provided social members with new status and function. The war against totalitarianism cannot be waged merely through contempt. Defeating totalitarianism is not just a battlefield matter. Those who hate totalitarianism and love freedom must find better solutions than totalitarianism to build a normally functioning and free industrial society. Totalitarianism gave wrong and evil answers. But they at least asked the right questions. Industrial society must address several issues: the legitimacy of power (government power and social power), individual status and function, and society's basic beliefs. These issues became the fundamental threads in Drucker's exploration of industrial society reconstruction in The Future of Industrial Man. The Future of Industrial Man: From Totalitarian Diagnosis to General Social Theory Both The End of Economic Man and The Future of Industrial Man feature the prose style of 19th-century historians. Even today, readers can appreciate the author's profound historical knowledge and wise historical commentary. For today's readers, the real challenge of these two books lies in Drucker's theoretical interests. He doesn't simply narrate history but organizes and explains historical facts using his unique beliefs and methods. In The End of Economic Man, Drucker developed his diagnosis of totalitarianism around three issues: power legitimacy, individual status-function, and society's basic beliefs. In The Future of Industrial Man, he also constructs a general social theory around these three issues. In "What Is A Functioning Society," Drucker explains three sets of tensions that exist in social ecology: 
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