The Holy Roman Empire began exactly as its name promised: holy, Roman, and unmistakably powerful.

The reputation of people, institutions and companies is notoriously slow to update.

Gradual change rarely breaks an anchor; small improvements may even strengthen the original label.

“The Holy Roman Empire was neither holy, nor Roman, nor an empire.” Voltaire’s famous verdict is remembered today because it's equal amounts surprising and merciless, all the while being an insightful observation. It can also teach us something important about human psychology.

In case you too forgot your middle school history, the Holy Roman Empire began as a serious political project. It was an attempt to revive Roman authority, fuse it with Christian legitimacy, and impose order on post-Roman Europe.

When Charlemagne, the Frankish king who had conquered much of Western Europe, was crowned in 800 AD, the Holy Roman Empire was all the things. It was “holy” because the Pope provided divine legitimacy. It was “Roman” because Charlemagne actually held Rome. And it was an “empire” because the emperor wielded terrifying, centralized authority.

But in a slow erosion over the next thousand years, this reality rotted away, and only the branding survived. The Protestant Reformation severed its “holiness” when it turned emperors against popes and split the church. The “Roman” influence also vanished as the political center of gravity shifted north into Germany. And finally, the word “empire” hollowed out. What began as a centralized superpower dissolved into a club of three hundred semi-independent states.

By the 18th century, the emperor was little more than a figurehead: a manager with a fancy title but no actual authority to enforce it. So, by the time Voltaire delivered his verdict, it was accurate for the times; the label “Holy Roman Empire” had long outlived the thing that it described.

More than just a history lesson, here the Holy Roman Empire is a demonstration of a fundamental quirk in human psychology. People are, by nature, wired for shortcuts. Once we attach a label to something—a person, a company, or an empire—we rarely check back to see if it still applies. We trust the name while ignoring the contents.

The psychology of the sticky label

What happened to the Holy Roman Empire is a textbook case of how the human mind handles continuity. Once a label is affirmed, we treat it as a stable reference point. This kind of “blindness” is anchoring bias at work: the first piece of information we receive, such as a name, a title, or a reputation, sets the baseline. From that moment on, new facts have to match this existing frame, and they are interpreted only in relation to the initial reference point.

Anchoring becomes especially powerful in combination with confirmation bias. Having accepted an initial label, we only selectively notice the facts that support it and overlook the ones that don’t. Evidence that fits the frame is accepted with little friction. Evidence that contradicts it, on the other hand, is discounted, explained away, or simply ignored.

This system is flawed, but it's still rather efficient. Re-evaluating someone or something from first principles requires effort and attention. Trusting the label is a lot easier. In this way, many labels outlive their accuracy. As we've seen in the case of the Holy Roman Empire, it was remembered as “holy,” “Roman,” and an “empire” long after the words stopped describing the reality.

The same dynamic applies to people and organizations. Once a story is established, it becomes remarkably resistant to revision. This explains why a colleague introduced as “the intern” often struggles to command respect many years later, or why a legacy brand retains trust long after its quality has dipped. New information may have become available, but we will still find ourselves forcing new data to fit an old frame.

How to shake a sticky label

Sticky labels persist because they solve a problem. People need to agree on what things are without having to think about them every single day. So we first settle on a description, attach a label, and then let that label act as a shortcut. This process keeps us from wasting energy on constantly re-evaluating everything.

But in real life, things keep changing, often gradually, which brings us to the Ship of Theseus. A thought experiment from ancient Greek mythology, Theseus’s Paradox asks, If you replace every wooden plank of a ship, piece by piece, is it still the same ship?

Research on anchoring says that the answer is “kind of, yes.” Small adjustments don't displace the anchors. Anchors are only replaced when a new reference point makes the old one absolutely untenable. A change in the signal must be costly in economic terms. It must also introduce a clear break, something entirely new, which can't be reconciled with the old label.

In this sense, the Holy Roman Empire was Europe’s Ship of Theseus. Over centuries, every one of its defining components—its religious authority, its Roman geography, its imperial power—were eventually swapped out. Yet, the changes took so long and were so gradual that the outside world continued to observe it as the original, unchanged entity and even kept referring to it by its original name.

In our own lives, we might expect our identity to update automatically as we grow and then wonder why external observers keep using our old labels, but they will continue to do so unless something forces them to stop. It's not enough to replace every plank of the ship, and in fact, introducing improvements only gradually often reinforces the old label instead of breaking it.

Labels do not self-correct. To succeed with a “rebranding” exercise, the pivot has to contradict the past label. For example, a company would have to introduce products that alienate its current customers. Or, for a successful career change, we should seek visible shifts in our work's scope or authority. We can't just be better within our new role; we almost have to make our existing role obsolete.

And so, if you want the world to stop seeing you as who you were, you must force a break in the story. Change the ship so thoroughly—and publicly—that calling it by the old name becomes absurd.

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