Stephen Jay Gould Quotes (274 quotes, page 3)

"Baseball and the Two Faces of Janus", p. 259; originally published as "The Virtues of Nakedness" in The New York Review of Books (1990-10-11)
Triumph and Tragedy in Mudville (2003)

School , Soul , History , Problem

“Why, then, have we been bamboozled into accepting the usual tale without questioning? I suspect two primary reasons: we love a sensible and satisfying story, and we are disinclined to challenge apparent authority (like textbooks!). But do remember that most satisfying tales are false.”

Stephen Jay Gould book Leonardo's Mountain of Clams and the Diet of Worms

"The Tallest Tale", p. 318
Leonardo's Mountain of Clams and the Diet of Worms (1998)

Love , Question , Falseness

“Most impediments to scientific understanding are conceptual locks, not factual lacks. Most difficult to dislodge are those biases that escape our scrutiny because they seem so obviously, even ineluctably, just. We know ourselves best and tend to view other creatures as mirrors of our own constitution and social arrangements. (Aristotle, and nearly two millennia of successors, designated the large bee that leads the swarm as a king.)”

Stephen Jay Gould

"Glow, Big Glowworm", p. 256
Bully for Brontosaurus (1991)

Understanding , Bee

“Our indirect methods have taught us a mountain of things about horses, but if you wished to learn even more, would you rather be Whirlaway in the stretch, than interview Eddie Arcaro afterwards?”

Stephen Jay Gould book Leonardo's Mountain of Clams and the Diet of Worms

"Can We Truly Know Sloth and Rapacity?"
Leonardo's Mountain of Clams and the Diet of Worms (1998)

Mountain , Learning , Horse

“Each worldview was a cultural product, but evolution is true and separate creation is not. […] Worldviews are social constructions, and they channel the search for facts. But facts are found and knowledge progresses, however fitfully. Fact and theory are intertwined, and all great scientists understand the interaction.”

Stephen Jay Gould book Eight Little Piggies

"Shields of Expectation—and Actuality", p. 425
Eight Little Piggies (1993)

Search , Understanding , Knowledge

“I do not claim that intelligence, however defined, has no genetic basis—I regard it as trivially true, uninteresting, and unimportant that it does. The expression of any trait represents a complex interaction of heredity and environment. [… A] specific claim purporting to demonstrate a mean genetic deficiency in the intelligence of American blacks rests upon no new facts whatever and can cite no valid data in its support. It is just as likely that blacks have a genetic advantage over whites. And, either way, it doesn't matter a damn. An individual can't be judged by his group mean.”

Stephen Jay Gould book Ever Since Darwin

"Racist Arguments and IQ", pp. 246–47
Ever Since Darwin (1977)

Way , Intelligence , Support

“The vigorous branching of life's tree, and not the accumulating valor of mythical marches to progress, lies behind the persistence and expansion of organic diversity in our tough and constantly stressful world. And if we do not grasp the fundamental nature of branching as the key to life's passage across the geological stage, we will never understand evolution aright.”

Stephen Jay Gould book I Have Landed

"Tales of a Feathered Tail", p. 331
I Have Landed (2002)

Life , World , Understanding , Nature

“Darwin grasped the philosophical bleakness with his characteristic courage. He argued that hope and morality cannot, and should not, be passively read in the construction of nature. Aesthetic and moral truths, as human concepts, must be shaped in human terms, not “discovered” in nature. We must formulate these answers for ourselves and then approach nature as a partner who can answer other kinds of questions for us—questions about the factual state of the universe, not about the meaning of human life. If we grant nature the independence of her own domain—her answers unframed in human terms—then we can grasp her exquisite beauty in a free and humble way. For then we become liberated to approach nature without the burden of an inappropriate and impossible quest for moral messages to assuage our hopes and fears. We can pay our proper respect to nature's independence and read her own ways as beauty or inspiration in our different terms.”

Stephen Jay Gould book I Have Landed

"Art Meets Science in The Heart of the Andes", p. 109
I Have Landed (2002)

Life , Truth , Fear , Beauty

“For Linnaeus, Homo sapiens was both special and not special. […] Special and not special have come to mean nonbiological and biological, or nurture and nature. These later polarizations are nonsensical. Humans are animals and everything we do lies within our biological potential. […] [T]he statement that humans are animals does not imply that our specific patterns of behavior and social arrangements are in any way directly determined by our genes. Potentiality and determination are different concepts.”

Stephen Jay Gould book Ever Since Darwin

"Biological Potentiality vs. Biological Determinism", p. 251
Ever Since Darwin (1977)

Way , Behavior , Nature , Animals

“[M]isunderstanding of probability may be the greatest of all general impediments to scientific literacy.”

Stephen Jay Gould book Dinosaur in a Haystack

"Happy Thoughts on a Sunny Day in New York City", p. 9
Dinosaur in a Haystack (1995)

“When Bonner writes that “natural selection for optimal feeding is then presumed to be the cause of non-motility in all forms,” I can't help suspecting that some plants might do even better if they could walk from shade to sun—but the inherited constraints of design never permitted a trial of this intriguing option.”

Stephen Jay Gould book An Urchin in the Storm

"The Ghost of Protagoras", p. 67
An Urchin in the Storm (1987)

Optimism , Nature , Sun , Help

“Bacteria represent the world's greatest success story. They are today and have always been the modal organisms on earth; they cannot be nuked to oblivion and will outlive us all. This time is their time, not the “age of mammals” as our textbooks chauvinistically proclaim. But their price for such success is permanent relegation to a microworld, and they cannot know the joy and pain of consciousness. We live in a universe of trade-offs; complexity and persistence do not work well as partners.”

Stephen Jay Gould book Eight Little Piggies

"An Earful of Jaw", p. 98
Eight Little Piggies (1993)

Pain , Age , World , Universe

“Lernaeodiscus porcellanae turns control of the host into a fine art. After castration by the parasite, male crabs develop female characteristics in both anatomy and behavior, while females become even more feminized. The emerging externa then takes the same form and position as the crab's own egg mass… The crabs then treat the externa as their own brood. In other words, the parasite usurps all the complex care normally invested in the crab's own progeny.”

Stephen Jay Gould book Leonardo's Mountain of Clams and the Diet of Worms

Triumph of the Root-Heads, p. 368
Leonardo's Mountain of Clams and the Diet of Worms (1998)

Art , Behavior

“Gaskell… had to keep his stately soldiers upright and uniformly oriented… by crafting the brain and spinal cord from an arthropod digestive tube, while forming a completely new gut below. …Gaskell thought that his move would rescue the theory of linear progress, with its necessary transition of arthropod into vertebrate, from the absurdities of the old inversion theory.”

Stephen Jay Gould book Leonardo's Mountain of Clams and the Diet of Worms

"Brotherhood by Inversion", p. 327
Leonardo's Mountain of Clams and the Diet of Worms (1998)

“And yet I think that the Full House model does teach us to treasure variety for its own sake—for tough reasons of evolutionary theory and nature's ontology, and not from a lamentable failure of thought that accepts all beliefs on the absurd rationale that disagreement must imply disrespect. Excellence is a range of differences, not a spot. Each location on the range can be occupied by an excellent or an inadequate representative—and we must struggle for excellence at each of these varied locations. In a society driven, often unconsciously, to impose a uniform mediocrity upon a former richness of excellence—where McDonald's drives out the local diner, and the mega-Stop & Shop eliminates the corner Mom and Pop—an understanding and defense of full ranges as natural reality might help to stem the tide and preserve the rich raw material of any evolving system: variation itself.”

Stephen Jay Gould

Source: Full House (1996), p. 230

Moms , Failure , Understanding , Nature

“[G]enes make enzymes, and enzymes control the rates of chemical processes. Genes do not make “novelty seeking” or any other complex and overt behavior. Predisposition via a long chain of complex chemical reactions, mediated through a more complex series of life's circumstances, does not equal identification or even causation.”

Stephen Jay Gould book The Lying Stones of Marrakech

"The Internal Brand of the Scarlet W", p. 282
The Lying Stones of Marrakech (2001)

Life , Behavior

“We can now determine, easily and relatively cheaply, the detailed chemical architecture of genes; and we can trace the products of these genes (enzymes and proteins) as they influence the course of embryology. In so doing we have made the astounding discovery that all complex animal phyla - arthropods and vertebrates in particular - have retained, despite their half-billion years of evolutionary independence, an extensive set of common genetic blueprints for building bodies.”

Stephen Jay Gould book Leonardo's Mountain of Clams and the Diet of Worms

"Brotherhood by Inversion", p. 330
Leonardo's Mountain of Clams and the Diet of Worms (1998)

Animals

“Biological evolution is a system of constant divergence without subsequent joining of branches. Lineages, once distinct, are separate forever. In human history, transmission across lineages is, perhaps, the major source of cultural change. Europeans learned about corn and potatoes from Native Americans and gave them smallpox in return.”

Stephen Jay Gould

"The Panda's Thumb of Technology", p. 65
Bully for Brontosaurus (1991)

History , Learning , Change

“My visceral perception of brotherhood harmonizes with our best modern biological knowledge. […] Many people think (or fear) that equality of human races represents a hope of liberal sentimentality probably squashed by the hard realities of history. They are wrong. This essay can be summarized in a single phrase, a motto if you will: Human equality is a contingent fact of history. Equality is not true by definition; it is neither an ethical principle (though equal treatment may be) nor a statement about norms of social action. It just worked out that way. A hundred different and plausible scenarios for human history would have yielded other results (and moral dilemmas of enormous magnitude). They didn't happen.”

Stephen Jay Gould book The Flamingo's Smile

"Human Equality Is a Contingent Fact of History", p. 186
The Flamingo's Smile (1985)

People , Fear , Hope , Way

“[W]hat intellectual phenomenon can be older, or more oft repeated, than the story of a large research program that impaled itself upon a false central assumption accepted by all practitioners? Do we regard all people who worked within such traditions as dishonorable fools? What of the scientists who assumed that the continents were stable, that the hereditary material was protein, or that all other galaxies lay within the Milky Way? These false and abandoned efforts were pursued with passion by brilliant and honorable scientists. How many current efforts, now commanding millions of research dollars and the full attention of many of our best scientists, will later be exposed as full failures based on false premises?”

Stephen Jay Gould book Eight Little Piggies

"Fall in the House of Ussher", p. 187
Eight Little Piggies (1993)

People , Fools , Way , Failure

“Eternal vigilance, as they say, is the price of freedom. Add intellectual integrity to the cost basis.”

Stephen Jay Gould book Leonardo's Mountain of Clams and the Diet of Worms

"The Tallest Tale", p. 315
Leonardo's Mountain of Clams and the Diet of Worms (1998)

Freedom

“Yet I also appreciate that we cannot win this battle to save species and environments without forging an emotional bond between ourselves and nature as well—for we will not fight to save what we do not love (but only appreciate in some abstract sense). So let them all continue—the films, the books, the television programs, the zoos, the little half acre of ecological preserve in any community, the primary school lessons, the museum demonstrations, even […] the 6:00 A. M. bird walks. Let them continue and expand because we must have visceral contact in order to love. We really must make room for nature in our hearts.”

Stephen Jay Gould book Eight Little Piggies

"Unenchanted Evening", p. 40
Eight Little Piggies (1993)

Love , Books , School , Communication

“Arthropods and vertebrates share some broad features of general organization - elongated, bilaterally symmetrical bodies, with sensory organs up front, excretory structures in the back, and some form of segmentation along the major axis. But the geometry of major internal organs could hardly be more different… Arthropods concentrate their nervous system on their ventral (belly) side as two major cords running along the bottom surface of the animal. The mouth also opens on the ventral side, with the esophagus passing between the two nerve cords, and the stomach and remainder of the digestive tube running along the body above the nerve cords. In vertebrates, and with maximal contrast, the central nervous system runs along the dorsal (top) surface as a single tube culminating in a bulbous brain at the front end. The entire digestive system then runs along the body axis below the nerve cord.”

Stephen Jay Gould book Leonardo's Mountain of Clams and the Diet of Worms

"Brotherhood by Inversion", p. 321
Leonardo's Mountain of Clams and the Diet of Worms (1998)

Animals

“So why fret and care that the actual version of the destined deed was done by an upper class English gentleman who had circumnavigated the globe as a vigorous youth, lost his dearest daughter and his waning faith at the same time, wrote the greatest treatise ever composed on the taxonomy of barnacles, and eventually grew a white beard, lived as a country squire just south of London, and never again traveled far enough even to cross the English Channel? We care for the same reason that we love okapis, delight in the fossil evidence of trilobites, and mourn the passage of the dodo. We care because the broad events that had to happen, happened to happen in a certain particular way. And something unspeakably holy—I don't know how else to say this—underlies our discovery and confirmation of the actual details that made our world and also, in realms of contingency, assured the minutiae of its construction in the manner we know, and not in any one of a trillion other ways, nearly all of which would not have included the evolution of a scribe to record the beauty, the cruelty, the fascination, and the mystery.”

Stephen Jay Gould book The Structure of Evolutionary Theory

Source: The Structure of Evolutionary Theory (2002), p. 1342

Love , Youth , World , Faith

“The theory of punctuated equilibrium, proposed by Niles Eldredge and myself, is not, as so often misunderstood, a radical claim for truly sudden change, but a recognition that ordinary processes of speciation, properly conceived as glacially slow by the standard of our own life-span, do not resolve into geological time as long sequences of insensibly graded intermediates (the traditional, or gradualistic, view), but as geologically “sudden” origins at single bedding planes.”

Stephen Jay Gould book Time's Arrow, Time's Cycle

Source: Time's Arrow, Time's Cycle (1987), pp. 2–3

Life , Change , Time

“I have long recognized the theory and aesthetic of such comprehensive display: show everything and incite wonder by sheer variety. But I had never realized how powerfully the decor of a cabinet museum can promote this goal until I saw the Dublin [Natural History Museum] fixtures redone right. […] The exuberance is all of one piece—organic and architectural. I write this essay to offer my warmest congratulations to the Dublin Museum for choosing preservation—a decision not only scientifically right, but also ethically sound and decidedly courageous. The avant-garde is not an exclusive locus of courage; a principled stand within a reconstituted rear unit may call down just as much ridicule and demand equal fortitude. Crowds do not always rush off in admirable or defendable directions.”

Stephen Jay Gould book Dinosaur in a Haystack

"Cabinet Museums: Alive, Alive, O!", p. 244
Dinosaur in a Haystack (1995)

History , Courage , Nature , Decision

“I… praise the newly opened halls of fossil mammals at the American Museum of Natural History. …teaching us about evolutionary trees by organizing the entire hall as a central trunk and set of branches… placing our brains in our feet and letting us learn by walking. …the chosen geometry of evolutionary organization… violates the traditional picture of life's history, thus illustrating… an important principle in the history of science: the central role of pictures, graphs, and other forms of visual representation in channeling and constraining our thought. …Words are an evolutionary afterthought. …My colleagues have actually done it. …They have ordered all the fossils into an unconventional iconographic tree that fractures the bias of progress. …so that we can preambulate along the tree of life and absorb the new scheme viscerally by walking… They have taken Colbert's radical idea and arranged all the fossils by their branching order, not their later "success" or "advancement."”

Stephen Jay Gould book Dinosaur in a Haystack

Groups that branch early appear early in the hall... Sea cows and elephants are at the end of the hall, horses in the middle, and primates near the beginning.
"Evolution by Walking", pp. 249-254.
Dinosaur in a Haystack (1995)

Life , History , Idea , Tree

“[T]rying to keep an intellectual away from literature works about as well as recommending chastity to Homo sapiens, the sexiest primate of all.”

Stephen Jay Gould

The Median Isn't the Message (1985)

Literature

“A complete theory of evolution must acknowledge a balance between “external” forces of environment imposing selection for local adaptation and “internal” forces representing constraints of inheritance and development. Vavilov placed too much emphasis on internal constraints and downgraded the power of selection. But Western Darwinians have erred equally in practically ignoring (while acknowledging in theory) the limits placed on selection by structure and development—what Vavilov and the older biologists would have called “laws of form.””

Stephen Jay Gould book Hen's Teeth and Horse's Toes

"A Hearing for Vavilov", p. 144
Hen's Teeth and Horse's Toes (1983)

Law

“I want to argue that the “sudden” appearance of species in the fossil record and our failure to note subsequent evolutionary change within them is the proper prediction of evolutionary theory as we understand it. […] Evolutionary “sequences” are not rungs on a ladder, but our retrospective reconstruction of a circuitous path running like a labyrinth, branch to branch, from the base of the bush to a lineage now surviving at its top.”

Stephen Jay Gould book Ever Since Darwin

"Bushes and Ladders in Human Evolution", p. 61
Ever Since Darwin (1977)

Failure , Understanding , Appearance , Change

“Our failure to discern a universal good does not record any lack of insight or ingenuity, but merely demonstrates that nature contains no moral messages framed in human terms. Morality is a subject for philosophers, theologians, students of the humanities, indeed for all thinking people. The answers will not be read passively from nature; they do not, and cannot, arise from the data of science. The factual state of the world does not teach us how we, with our powers for good and evil, should alter or preserve it in the most ethical manner.”

Stephen Jay Gould book Hen's Teeth and Horse's Toes

"Nonmoral Nature", pp. 42–43
Hen's Teeth and Horse's Toes (1983)

People , World , Failure , Nature

“No one should feel at all offended or threatened by the obvious fact that we are not all born entirely blank, or entirely the same, in our mixture of the broad behavioral propensities defining what we call “temperament.””

Stephen Jay Gould book The Lying Stones of Marrakech

"The Internal Brand of the Scarlet W", p. 281
The Lying Stones of Marrakech (2001)

Behavior , Feeling

“In what other world is myth so harmless? Great battles kill and maim; great homers and no-hitters are pure joy or deep tragedy without practical consequence […]. Life is inherently ambiguous; baseball games pit pure good against abject evil. Even Saddam Hussein must have committed one act of kindness in his life, but what iota of good could possibly be said for aluminum bats or the designated hitter rule?”

Stephen Jay Gould

"Baseball and the Two Faces of Janus", p. 272; originally published as "The Virtues of Nakedness" in The New York Review of Books (1990-10-11)
Triumph and Tragedy in Mudville (2003)

Life , World , Game , Evil

“I believe […] that we can still have a genre of scientific books suitable for and accessible alike to professionals and interested laypeople. The concepts of science, in all their richness and ambiguity, can be presented without any compromise, without any simplification counting as distortion, in language accessible to all intelligent people. […] I hope that this book can be read with profit both in seminars for graduate students and—if the movie stinks and you forgot your sleeping pills—on the businessman's special to Tokyo.”

Stephen Jay Gould book Wonderful Life

Preface, p. 16
Wonderful Life (1989)

People , Books , Hope , Intelligence

“This is a personal story of statistics, properly interpreted, as profoundly nurturant and life-giving.”

Stephen Jay Gould

The Median Isn't the Message (1985)

Life , Personality

“Substantial changes, introduced during the last half of the 20th century, have built a structure so expanded beyond the original Darwinian core, and so enlarged by new principles of macroevolutionary explanation, that the full exposition, while remaining within the domain of Darwinian logic, must be construed as basically different from the canonical theory of natural selection, rather than simply extended.”

Stephen Jay Gould book The Structure of Evolutionary Theory

Source: The Structure of Evolutionary Theory (2002), p. 3