The Laws of Human Systems

Every profession accumulates its own small collection of proverbs.

Sailors have sayings about wind and weather. Farmers accumulate aphorisms about soil and seasons. Soldiers develop blunt little rules about leadership and survival that rarely appear in official doctrine.

Organizations produce their own proverbs as well.
They often masquerade as jokes. Sometimes they appear as cynical observations about management. Occasionally they are published in books that look like satire.

Yet over time one begins to notice that these sayings have a peculiar durability. I have encountered versions of them in places that shared little else in common, as if the institutions themselves were quietly repeating the same lessons. They are rediscovered independently in different institutions and in different eras. People who have never met arrive at remarkably similar conclusions about how large systems behave.

After a while the humor begins to fade and the pattern becomes harder to ignore.

These sayings are often called “laws,” though they lack the strict mathematical certainty the word implies. No physicist can derive them from equations. They are more like naturalist field notes, or so they seem to me, observations recorded by people who spent time watching the strange behavior of human organizations, and who were perhaps not entirely sure what they were seeing.

And like many field observations, they reveal something about the environment in which they occur.
Taken together, these informal laws describe the ecology of human institutions.
They reveal how competence, authority, and trust drift apart.

The First Law: Excellence and Role

Long before anyone wrote management books or organizational theory, Aristotle made an observation that sits quietly beneath most discussions of human institutions.

Everything, he argued, has a proper excellence. The Greeks called this arete, a word usually translated as virtue but more accurately understood as excellence in fulfilling the role appropriate to a thing.¹

A knife is excellent when it cuts well.
A horse is excellent when it runs well.
A physician is excellent when he heals well.

Human beings, Aristotle believed, achieve excellence when their reason and character operate in harmony with their responsibilities.

While Aristotle wrote about ethics and personal development, his insight extends naturally to institutions.
Societies appear to function, at least for a time, because competence tends to align with responsibility.

The good carpenter builds houses.
The capable officer commands troops.
The wise judge resolves disputes.

Large civilizations operate only because people trust that signals of authority, titles, uniforms, credentials, ranks, correspond, however imperfectly, to genuine ability.

This alignment is so fundamental that it often goes unnoticed.

People assume that authority implies competence. They assume that promotions indicate capability. They assume that institutions, on the whole, place the right people in the right roles.

For long stretches of time, these assumptions are close enough to reality that the system works. But when that alignment begins to drift, something interesting happens. The modern “laws” of organizations begin to appear.

Confidence Without Competence

One of the most unsettling discoveries in psychology arrived late in the twentieth century.

David Dunning and Justin Kruger found that individuals with low ability in a field often overestimate their competence. Experts, by contrast, frequently underestimate theirs. The explanation is deceptively simple: the skills required to perform a task well are often the same skills required to evaluate performance accurately.²

Someone lacking those skills is therefore unable to judge the quality of their own work.

Incompetence, in a strange twist, hides itself. I have occasionally suspected it hides most effectively in moments when one feels least inclined to question oneself. This produces an odd asymmetry in human confidence. The least capable individuals sometimes possess the greatest certainty.

Institutions rarely account for this phenomenon. Most systems assume that individuals have at least a roughly accurate sense of their own abilities. Performance reviews rely on self-assessment. Promotions depend on demonstrated confidence. Leadership positions often reward individuals willing to project authority.

But confidence and competence are not the same thing.

When institutions fail to distinguish between the two, the first small distortions begin to appear.

The Expansion of Bureaucracy

The historian C. Northcote Parkinson noticed another curious feature of organizations while studying the British civil service. Administrative departments tended to grow steadily regardless of whether the work itself increased.³

The phenomenon was not driven by conspiracy or incompetence. It arose naturally from incentives, though it can feel, from within, as if something more deliberate must be at work.

An official gains prestige by supervising subordinates.
A department increases its influence by expanding its responsibilities.
Committees generate subcommittees in order to manage their decisions.

Over time, the structure begins to expand.

Parkinson summarized the phenomenon with the observation that work expands to fill the time available for its completion.³ Yet his deeper insight was that bureaucracies possess a natural tendency toward growth.

In biological ecosystems, organisms compete for resources.
In bureaucratic ecosystems, departments compete for budget, staff, and authority.

The result is a structure that resembles a living organism more than a machine. It grows.

The Uneven Shape of Productivity

The economist Vilfredo Pareto noticed a different pattern while studying land ownership in Italy during the nineteenth century. A small portion of the population owned the majority of the land. Later researchers discovered similar patterns in other domains.

A minority of customers generate most business revenue.
A small number of software bugs cause most system failures.
A handful of actors shape the majority of political outcomes.

This uneven distribution appears so consistently that it has become known as the Pareto Principle, or the 80/20 rule.⁴ In most organizations, a relatively small number of individuals quietly perform a large share of the productive work.

Institutions rarely acknowledge this dynamic openly, yet they depend upon it constantly.
If those individuals leave, retire, or lose motivation, the system begins to feel strangely hollow.
From the outside nothing appears to have changed.
But the hidden load-bearing beams are gone.

One rarely knows exactly who those people are until they are no longer there.

The Banality of Institutional Failure

When something goes wrong in a large system, observers often search for malicious intent. Conspiracies are psychologically satisfying explanations. They imply that someone is in control. Yet another small principle offers a more mundane interpretation.

Hanlon’s Razor suggests that one should never attribute to malice what can be adequately explained by incompetence.⁵^,⁶

Anyone who has spent time inside large organizations understands how frequently events are shaped by miscommunication, misunderstanding, and ordinary human error.

Instructions are misinterpreted.
Reports are misunderstood.
Deadlines are missed for reasons no one fully anticipated.

From the outside these failures may appear sinister. From the inside they often look painfully ordinary, which may be one reason they are so difficult to correct.

Civilizations rarely collapse because someone plotted their destruction with precision. More often they drift there through a slow accumulation of small mistakes.

Promotion and Its Consequences

Another observation about organizations was made by the educator Laurence J. Peter. In hierarchical institutions, individuals tend to be promoted until they reach a position where they are no longer competent.⁷

A capable engineer becomes a mediocre manager.
A talented teacher becomes an ineffective administrator.
A skilled officer becomes a bureaucratic coordinator.

Promotion rewards past success rather than suitability for the next role. Over time this creates a peculiar dynamic within hierarchies. The system gradually fills with people who appear to be performing just beyond the limits of their expertise.

The institution continues to operate, but friction increases.
Decisions slow. Communication becomes more cautious. Initiative begins to disappear.
The structure remains intact, but its internal energy changes.

The Corruption of Measurement

Economist Charles Goodhart noticed that measurement itself can introduce distortions. Metrics are created in order to observe performance.⁸

Yet once people realize their rewards depend upon those metrics, behavior changes.

Students learn how to pass standardized tests without necessarily mastering the material.
Companies optimize quarterly earnings reports while neglecting long-term health.
Universities pursue rankings rather than education.

Goodhart summarized the phenomenon succinctly: when a measure becomes a target, it ceases to be a good measure.
The signal remains visible, and for a time it can even appear more precise than before.⁹

But the reality it once represented begins to change.

The Hidden Wisdom of Institutions

G. K. Chesterton offered a rule that remains particularly relevant for reformers. If one encounters a fence in the middle of a field, one should not remove it until one understands why it was built.¹⁰

Many institutions appear inefficient when viewed from the present. Procedures seem redundant. Traditions appear outdated. Customs persist long after their origin has been forgotten.

Yet these structures often exist because earlier generations encountered problems that required solutions.
Institutional memory does not always survive in written explanations. More than once, I have found that no one present could fully explain a practice that everyone still followed.

Sometimes it survives only in practice.

Remove the practice without understanding its purpose and the original problem may quietly return.

Satire as Organizational Theory

One of the most memorable observations about organizations came not from a philosopher or economist, but from a cartoonist.

Scott Adams, creator of the Dilbert comic strip, proposed what he called the Dilbert Principle. Organizations, he suggested, sometimes move their least competent employees into management positions in order to minimize the damage they can do to productive work.¹¹

The statement was meant as satire, though it is the kind of satire that leaves one uncertain how much is exaggeration.
Yet it resonated widely with readers.

Satire often works by exaggerating patterns that people already recognize.

When institutions cannot easily remove underperforming employees, they often relocate them instead. Titles accumulate. Management layers grow. Authority slowly drifts away from expertise.

In that sense the Dilbert Principle may be understood as the comic counterpart to the Peter Principle.
Both describe the same gradual separation between authority and competence.

The Ecology of Trust

Taken individually, these laws appear humorous or cynical. Together they reveal something deeper.

Human institutions operate through systems of trust.

Titles, ranks, credentials, and procedures act as signals that allow strangers to cooperate. They make it possible for large societies to function without requiring every individual to personally verify the competence of everyone else.
These signals are a form of infrastructure.

They allow civilization to scale. But signals are only useful so long as they correspond to reality.

When competence detaches from authority, when metrics detach from outcomes, when institutions forget why their structures exist, the signaling system begins to degrade.

The badges remain.
The titles remain.
The credentials remain.

Yet their meaning slowly becomes uncertain.

The remarkable thing is not that institutions sometimes fail. The remarkable thing is that they function at all.

Civilization persists only so long as the signals people rely upon continue to correspond, however imperfectly, to the realities they represent. When that correspondence collapses, trust begins to erode. And when trust erodes, the systems built upon it become fragile.

I am not entirely sure whether this process can be halted once it is well underway. But it does seem that long before institutions fail visibly, they begin to feel uncertain from within, as if the signals people rely upon no longer quite point to what they once did.

References:

Aristotle. (2009). Nicomachean ethics (W. D. Ross, Trans.). Oxford University Press. (Original work published ca. 350 B.C.E.) ↩︎
Dunning, D., & Kruger, J. (1999). Unskilled and unaware of it: How difficulties in recognizing one’s own incompetence lead to inflated self-assessments. Journal of Personality and Social Psychology, 77 (6), 1121–1134. https://doi.org/10.1037/0022-3514.77.6.1121 ↩︎
Parkinson, C. N. (1957). Parkinson’s law: The pursuit of progress. John Murray. ↩︎
Newman, M. E. J. (2005). Power laws, Pareto distributions and Zipf’s law. Contemporary Physics, 46 (5), 323–351. https://doi.org/10.1080/00107510500052444 ↩︎
Heath, C., & Heath, D. (2007). Made to stick: Why some ideas survive and others die. Random House. ↩︎
Kahneman, D. (2011). Thinking, fast and slow. Farrar, Straus and Giroux. ↩︎
Peter, L. J., & Hull, R. (1969). The Peter principle: Why things always go wrong. William Morrow. ↩︎
Goodhart, C. A. E. (1975). Problems of monetary management: The U.K. experience. In Papers in Monetary Economics(Vol. 1). Reserve Bank of Australia. ↩︎
Strathern, M. (1997). “Improving ratings”: Audit in the British university system. European Review, 5(3), 305–321. ↩︎
Chesterton, G. K. (1929). The thing: Why I am a Catholic. Sheed & Ward. ↩︎
Adams, S. (1996). The Dilbert principle: A cubicle’s-eye view of bosses, meetings, management fads, and other workplace afflictions. HarperBusiness. ↩︎