*The Goal*: A Business Novel Connecting Physics and Management
The book *The Goal* published in 1984 is an unconventional one—it presents business management in the form of a novel. The protagonist, Rogo, is the manager of a factory on the verge of bankruptcy. He faces problems such as delayed orders, overstocked inventory, and employee turnover. He has tried various fire - fighting methods (overtime work, lay - offs, process optimization), but things have only gotten messier. It wasn't until he met the physicist Jonah that the situation changed. Jonah didn't offer any solutions, but only asked three questions: What is the core goal of your factory? What is the biggest constraint preventing the achievement of the goal? Have you allocated resources to the constraining factor
These follow - up questions were like "variable decomposition in a physics experiment", which suddenly woke up Rogo: The goal of the factory was never "to improve local efficiency", but "to maximize the effective output of the entire system" — this is the later "TOC (Theory of Constraints)", which has influenced global enterprises.
The prototype of Jonah is Eliyahu M. Goldratt, an Israeli physicist and the author of this book. When he proposed "using novels to teach management", almost all publishers thought he was "crazy": management books should focus on tools and cases. How could a novel be used as a teaching material? In the end, only a small publishing house was willing to give it a try, on the condition that Goldratt buy a portion of the books himself. The first print run was only 3,000 copies. However, after the book was launched, reader letters poured in like snowflakes - Rogo's predicament was so real, and Jonah's questions hit right at the "blind spots of experience" of managers. *The Goal* was quickly sold out. Later, it was translated into more than 30 languages, with a global sales volume of over 4 million copies. It was hailed by *The Economist* as "the most successful business management novel".
Following the logic of *The Goal*, Eliyahu M. Goldratt subsequently wrote a series of novels such as *Critical Chain* (project management) and *It's Not Luck* (distribution and conflict resolution). The Theory of Constraints (TOC) was then promoted to giants like General Motors and Boeing. These enterprises used the thinking of "finding constraints" to solve the "bottleneck" problems in production and supply chains.
Physical thinking is hidden in the underlying logic of managers
*The Goal* makes many people realize that the connection between physics and management is never a coincidence but a transfer of thinking.
Deming, a quality management master, is a doctor of physics from Yale University. The essence of his "Total Quality Management" (TQM) is to replace the traditional "gut - feeling based on experience" with the "data closed - loop" in physical experiments (setting variables → testing results → revising hypotheses). Nathan Myhrvold, the former chief technology officer of Microsoft, always regards himself as a disciple of Stephen Hawking. The Microsoft Research led by him emphasizes "studying technology like studying black holes": the curiosity about basic science is more important than "immediate monetization". In the views of management master Sumantra Ghoshal, there lies the "minimalism" of physics. He believes that "the essence of management is to resolve conflicts", just like the "balance of forces" in physics - only by finding the "core variables" of conflicts can contradictions be resolved.
In China, this connection is even more direct:
- Zhang Chaoyang, the founder of Sohu, is a physics doctor from the Massachusetts Institute of Technology. His logic in doing Internet business is like "studying black holes": "One has to find the 'singularity' of user needs – the core need that can trigger a chain reaction."
- Zhang Xiangning, who wrote a paper on relativity theory at the age of 17, founded an enterprise internet service company at the age of 22. His foresight comes from his training in theoretical physics: In theoretical physics, one needs to predict unobserved phenomena, and in entrepreneurship, one needs to predict unmet demands.
- Lei Jufang of Qizheng Tibetan Medicine once spent 10 years researching heavy ion accelerators at a physics research institute. She applied the experimental thinking of "precisely controlling variables" to Tibetan medicine production. Instead of "adjusting based on experience" in traditional formulas, she uses instruments to measure components and data to determine dosages, turning Tibetan medicine into standardized products.
- Deng Zhonghan, the founder of Vimicro, put it more straightforwardly: "Physics has given me the most fundamental methodology – first find the 'first - principles' (the most basic laws) of the problem, and then break down the variables instead of following others' experience."
Zhang Yaqin, a senior vice president of Microsoft globally, used Einstein's "E=mc²" to explain this connection: The core of IT enterprises is "talent (M)", but the value of talent needs to be unleashed by the "mechanism (c²)". Here, "c²" refers to management methods and corporate culture. They are like "the square of the speed of light" and can enable the potential of talent to undergo "mass - energy conversion". For example, Microsoft's "technology community" enables programmers to communicate like researchers in a physics laboratory, and ultimately turns into the enterprise's innovative "energy (E)".
The progress of physics is pushing the management concept to "change tracks"
Physics not only shapes the thinking of managers but also directly drives the iteration of management concepts.
Breakthroughs in quantum theory (such as Schrödinger's equation and the invention of the transistor) have given rise to integrated circuits and computers. The popularization of computers has turned the concept of "knowledge workers" proposed by Peter Drucker in 1959 into a reality. Traditional management is "Ford-style": assembly - line division of labor and standardized operations, corresponding to the "deterministic system" of Newtonian mechanics (input → process → output, everything is predictable). However, in the era of the knowledge economy, employees are "knowledge workers" (programmers, designers, consultants), and their value lies in "creativity" - this is like the "uncertainty" in the quantum world: you cannot manage a programmer's thinking with an "assembly line", but only stimulate his potential with a "collaboration mechanism".
In other words, the progress of physics is essentially an "upgrade of the understanding of the world" – from the "deterministic Newtonian world" to the "uncertain quantum world"; while the upgrade of management concepts is an "upgrade of the understanding of people" – from the "tool man" to the "knowledge man", and from "division of labor" to "collaboration".
View the "division and unity" of management from a physical perspective
The predicament Einstein faced in his later years may help us understand the problems of many enterprises.
He discovered quantum mechanics, but he could never accept the idea that "God plays dice." He wanted to find a "theory of everything" to unify the quantum world (uncertain and probabilistic) and the Newtonian world (deterministic and causal), but he didn't succeed in his lifetime. This sense of "split" is very similar to the current situation of many enterprises:
When IBM spun off its PC division in 2005, the reason it gave was quite physical: The PC hardware market is a Newtonian world — with mature technology and a stable competitive landscape, where one earns hard - earned money (similar to uniform linear motion in Newtonian mechanics, predictable and uneventful). On the other hand, software and services are a quantum world — with rapid technological iterations and uncertain customer demands, where one earns innovation money (like quantum entanglement, where variables interact with each other and are unpredictable). IBM couldn't use the same management system to integrate these two worlds with completely different logics, so it chose to spin off.
But the managers' dream is exactly the same as Einstein's: to "unify" the fragmented systems.
From Adam Smith's "social division of labor" to Henry Ford's "assembly line", management has always been about "breaking down" – breaking down departments, processes, and positions, in pursuit of "maximizing local efficiency". However, in the era of the knowledge economy, managers suddenly realized that the efficiency brought about by "breaking down" can no longer keep up with the innovation brought about by "collaboration". The "boundaryless organization" advocated by Jack Welch essentially aims to break down the "walls" between departments: enabling direct communication between R & D and sales, linking production with customer needs, and allowing information to flow freely like "particles" in physics – how similar this is to Einstein's ideal of the "unified field theory"!
Imagination is the key to connecting physics and management
The most remarkable aspect of *The Goal* is that it connects "management" and "physics" through a "novel" – this requires great imagination: writing the factory crisis as "the protagonist's growth line", presenting the Theory of Constraints (TOC) as "Rogo's enlightenment process", and depicting physical thinking as "a tool for problem-solving".
Return to the original hypothesis: Could Einstein do management consulting?
Maybe it can.
His way of thinking is exactly what managers need most:
- Instead of getting entangled in "local optimization", look for "systemic constraints" (similar to TOC). For example, when he studied the theory of relativity, he didn't correct the "local errors" of Newtonian mechanics but overthrew the core assumption of the "absolute space - time concept".
- Instead of meeting the "empirical judgment", look for the "underlying unified law" (like the unified field theory). The essence of management is not to "solve specific problems", but to "find the common laws behind the problems".
- Instead of being afraid of "uncertainty", use "imagination" to break through the boundaries of cognition. When he proposed the theory of relativity, there was no experimental evidence at all, relying solely on "thought experiments" (such as "what would you see if you ran along with light?").
But if it's a small business owner, would they dare to ask Einstein for consultation?
In fact, the essence of this question is: Are you brave enough to replace "empirical intuitive judgment" with "physical underlying thinking"? Are you brave enough to change the factory's goal from "making quick money" to "finding the system's constraining factors"? Are you brave enough to put down "the arrogance of a manager" like Rogo and listen to a physicist asking "What is your core goal"?
At the end of *The Goal*, Alex Rogo's factory was revived - not because he learned any "new tools", but because he learned to "think like a physicist": not to look at the "superficial chaos", but to find the "core constraints"; not to make "firefighting efforts", but to invest resources in "the areas that can change the system".
Perhaps, this is the greatest gift that physics has given to management:
It's not about specific methods, but the ability to "think about problems".
As Einstein said, "Imagination is more important than knowledge — for knowledge is limited, whereas imagination embraces the entire world."
Looking at management with physical imagination, you will find that:
The "complex problems" that plunge enterprises into difficulties often have an "extremely simple answer" - just like E=mc², which summarizes the law of mass-energy conversion with a single formula.
And perhaps the "E=mc²" of management is:
Find the core factors restricting the system, invest resources in them, and maximize the value of the entire system.