“I suppose the process of acceptance will pass through the usual four stages:
1. This is worthless nonsense,
2. This is an interesting, but perverse, point of view,
3. This is true, but quite unimportant,
4. I always said so.”
— J. B. S. Haldane, Journal of Genetics, December 1963
My graduate supervisor scrawled this quote on a Post-it note and slapped it onto my rejected thesis draft. He offered no explanation — just the note, stuck crookedly on the cover page, next to the reviewer’s brutal red ink. I remember sitting in the hallway outside his office, reading those four stages slowly, feeling something shift. The words didn’t comfort me exactly. Instead, they reframed everything — the rejection wasn’t personal, it was procedural. Someone, somewhere, had mapped this territory before me, and that map made the wilderness feel smaller. That moment turned a discouraging afternoon into one of the most clarifying experiences of my academic life. So let’s trace exactly where this remarkable quote came from — and why it has outlasted nearly everyone who ever cited it.
The Earliest Known Appearance: Haldane in 1963
The quote traces back to a remarkable British geneticist named J. B. S. Haldane. Haldane wrote the piece as a review of actuarial life tables for England and Wales. The subject sounds dry. However, Haldane used it as a springboard for broader philosophical observations about how science resists new ideas.
Haldane introduced the four stages almost as an aside — a parenthetical observation tucked inside a larger argument. He predicted that his own remarks about mortality data would generate resistance. Therefore, he laid out the stages he expected that resistance to follow. The phrasing feels casual, even conversational. Yet it carries enormous intellectual weight, because Haldane understood the sociology of scientific progress intuitively.
What makes the quote so striking is its fourth stage. “I always said so” — that final twist captures something genuinely human. Once a new idea wins acceptance, people don’t just tolerate it. They retroactively claim it. Haldane observed this pattern with wry amusement rather than bitterness.
Who Was J. B. S. Haldane?
John Burdon Sanderson Haldane lived one of the most intellectually adventurous lives of the twentieth century. He worked fearlessly across disciplines — genetics, biochemistry, statistics, and philosophy of science all claimed his attention simultaneously.
Haldane famously served as his own experimental subject in dangerous physiology research. Additionally, he wrote prolifically for popular audiences, believing that science belonged to everyone — not just specialists behind laboratory doors.
Later in life, Haldane moved to India and became an Indian citizen. He died just one year after publishing the review containing the famous four-stage quote. In many ways, that final essay captured everything he believed about science, resistance, and the slow march of truth.
The Deep Roots: A Much Older Idea
Haldane didn’t invent this framework from scratch. The idea that new truths pass through predictable stages of resistance has a surprisingly long intellectual history. Tracing it backward reveals just how deeply humans have always understood their own resistance to change.
Alexander von Humboldt’s Three Stages (1836)
One of the earliest documented versions appears in an 1836 work by the German naturalist Alexander von Humboldt. Humboldt described how critics first deny the discovery itself, then deny its importance, and finally deny its novelty. His original French reads:
. . . on nie d’abord la découverte même ou la justesse de la conception; plus tard on nie leur importance, enfin, leur nouveauté. Ce sont trois degrés d’un doute qui adoucit, du moins pour quelque temps, les chagrins causés par l’envie . . .
Translated, Humboldt wrote:
. . . we first deny the discovery itself or the accuracy of the conception; later we deny the importance, finally we deny the novelty. These are three degrees of doubt which soften, at least for a while, the sorrows caused by envy . . .
Humboldt framed this as a social phenomenon driven by envy. However, he didn’t present it as a cynical observation. Instead, he treated it as an almost inevitable human response to intellectual disruption.
Louis Agassiz and the Three Inevitable Objections
A version attributed to the Swiss-American biologist Louis Agassiz appeared in print in 1863. Dawkins referenced Agassiz while discussing the controversial archaeological findings at Wookey Hole. The passage reads:
. . . all new and startling facts in science must encounter, first, “that it is not true,” and secondly, “that it is contrary to religion,” has now happily arrived at the stage in which people say “everyone knew it before.”
Notice the striking similarity to Haldane’s fourth stage. “Everyone knew it before” and “I always said so” describe the exact same psychological move. People who once resisted a new idea quietly rewrite their own memory of resistance once that idea succeeds.
Agassiz himself was a complex figure. His contributions to glaciology and natural history were substantial. Yet his legacy remains complicated by positions he held on human diversity that modern science thoroughly rejects.
The 1917 Safety Engineering Version
By the early twentieth century, the three-stage framework had entered popular discourse. The context was industrial safety — a domain where new ideas faced enormous institutional resistance from factory owners and managers.
Morgan’s version lacks the wit of Haldane’s formulation. However, it demonstrates something important: this framework traveled widely across disciplines. Scientists, archaeologists, engineers, and safety professionals all reached for the same basic structure independently. The pattern clearly resonated because it matched lived experience.
How Haldane’s Version Became Definitive
So why does Haldane’s four-stage version dominate today? Several factors explain this. First, Haldane added a crucial fourth stage that his predecessors missed. The retroactive claim — “I always said so” — transforms the sequence from a description of resistance into a complete psychological portrait of intellectual dishonesty.
Second, Haldane’s framing feels more precise. Each stage has a distinct emotional texture. “Worthless nonsense” carries contempt. “Interesting but perverse” carries condescension. “True but unimportant” carries grudging acknowledgment. “I always said so” carries breathtaking revisionism. Together, they form a complete arc.
Third, Haldane wrote with a voice that made ideas stick. His prose was sharp, economical, and often funny. Readers remembered what he wrote because he made it memorable.
Misattributions and Variations
Over the decades, this quote has accumulated several misattributions. Some versions circulate under the name of Arthur Schopenhauer, the German philosopher. The Schopenhauer version typically reads: first truth is ridiculed, then violently opposed, then accepted as self-evident. It sounds plausible. However, researchers have never located this exact phrasing in Schopenhauer’s published work.
Additionally, variations appear under William James, the American psychologist. The internet has accelerated this misattribution problem enormously. A quote gets stripped of its source, floats freely across social media, and eventually attaches itself to the most famous available name.
Haldane, ironically, suffers from the opposite problem. His version is well-documented and clearly sourced. Yet many people who use it don’t know his name. They encountered it secondhand, attributed vaguely to “someone” or “a scientist.” This itself feels like a small demonstration of the quote’s fourth stage in action.
Why This Framework Endures
The four-stage model resonates so powerfully because it describes something universal. Source Every field has its own version of this story. Doctors who proposed handwashing faced ridicule before acceptance. Geologists who proposed continental drift faced decades of professional scorn.
Meanwhile, in social sciences, psychology, and economics, the same pattern repeats. New findings get dismissed, then debated, then minimized, then quietly absorbed into the mainstream as if they were always obvious. The four stages aren’t just a clever observation. They function as a survival guide for anyone doing genuinely original work.
For innovators and researchers, recognizing which stage you currently occupy changes everything. Stage one feels like failure. However, it may simply mean you’re early. Stage three can feel almost worse than stage one — your idea is “true but unimportant” — because it combines acknowledgment with dismissal. Understanding the full arc helps you persist through each phase with clearer eyes.
The Cultural Afterlife of the Quote
Today, Haldane’s four stages appear in business books, academic papers, motivational speeches, and startup pitch decks. Source Entrepreneurs invoke it to reassure investors that early skepticism proves nothing. Scientists use it to contextualize peer review rejection. Teachers use it to prepare students for the experience of presenting unconventional ideas.
The quote has also entered popular culture in subtler ways. Whenever someone says “I knew that would work all along” after initially opposing an idea, they’re living inside Haldane’s fourth stage — usually without knowing it. The framework has become a lens through which educated people understand intellectual progress, even when they can’t name its source.
Additionally, the quote speaks to something beyond science. Source It describes how societies accept social change, how organizations absorb disruptive technologies, and how individuals process uncomfortable truths about themselves. The stages apply wherever new information challenges existing comfort.
Conclusion: A Quote That Earns Its Place
Not every famous quote deserves its fame. Some survive through repetition alone. However, Haldane’s four-stage observation earns its place in intellectual history because it does genuine work. It names something real, maps it precisely, and does so with enough wit that the mapping itself becomes pleasurable.
The quote’s long prehistory — from Humboldt in 1836 to Agassiz in the 1860s to Haldane in 1963 — shows that humans have long recognized this pattern in themselves. We resist. We minimize. We claim. And then we forget that we ever resisted at all. Haldane simply gave the clearest, most complete version of an observation that had been circling for over a century.
So the next time someone dismisses your idea as worthless nonsense, take a quiet breath. You may simply be at stage one. The arc is long, but Haldane already drew the map — and the destination has always been the same.