The Hedgehog, the Fox, and the Magister's Pox is a controversial discourse, rich with facts and observations gathered by one of the most erudite minds of our ...

Examines the history and inherent flaws of the tests science has used to measure intelligence.

FEW HEROES LOWER their sights in the prime of their lives; triumph leads inexorably on, often to destruction. Alexander wept because he had no new worlds to conquer; Napoleon, overextended, sealed his doom in the depth of a Russian winter. But Charles Darwin did not follow the Origin of Species (1859) with a general defense of natural selection or with its evident extension to human evolution (he waited until 1871 to publish The Descent of Man). Instead, he wrote his most (...) obscure work, a book entitled: On the Various Contrivances by Which British and Foreign Orchids Are Fertilized by Insects (1862). (shrink)

Our current intellectual system provides us with a far more complete and accurate understanding of nature and ourselves than was available in any previous society. This gain in understanding has arisen from two sources: the use of the 'scientific method', and the breaking up of our intellectual enterprise into increasingly narrower disciplines and research programmes. However, we have failed to keep these narrow specialities connected to the intellectual enterprise as a whole. The author demonstrates that this causes a number of (...) difficulties. We have no viewpoint from which we can understand the relationships between the disciplines and lack a forum for adjudicating situations where different disciplines give conflicting answers to the same problem. We seriously underestimate the differences in methodology and in the nature of principles in the various branches of science. This provocative and wide-ranging book provides a detailed analysis and possible solutions for dealing with this problem. (shrink)

ncongruous places often inspire anomalous stories. In early 1984, I spent several nights at the Vatican housed in a hotel built for itinerant priests. While pondering over such puzzling issues as the intended function of the bidets in each bathroom, and hungering for something other than plum jam on my breakfast rolls (why did the basket only contain hundreds of identical plum packets and not a one of, say, strawberry?), I encountered yet another among the innumerable issues of contrasting cultures (...) that can make life so interesting. Our crowd (present in Rome for a meeting on nuclear winter sponsored by the Pontifical Academy of Sciences) shared the hotel with a group of French and Italian Jesuit priests who were also professional scientists. (shrink)

"There is no scientist today whose books I look forward to reading with greater anticipation of enjoyment and enlightenment than Stephen Jay Gould."—Martin Gardner Among scientists who write, no one illuminates as well as Stephen Jay Gould doesthe wonderful workings of the natural world. Now in a new volume of collected essays—his sixth since Ever Since Darwin—Gould speaks of the importance of unbroken connections within our own lives and to our ancestralgenerations. Along with way, he opens to us (...) the mysteries of fish tails, frog calls, and other matters, and shows once and for all why we must take notice when a seemingly insignificant creature is threatened, like the land snail Partula from Moorea, whose extinction he movingly relates. (shrink)

l i ver Cromwell delivered history's most famous rebuke to the heroworshiping that irons all subtlety into flawless cardboard: Mr. Lely, I desire you would use all your skill to paint my picture truly like me, and not flatter me at al l ; but remark all these roughnesses, pimples, warts, and everything as you see me, otherwise I will never pay a farthing for it. Helena Cronin, in The Ant and the Peacock , displays a raw talent clearly equal (...) to that of our finest portraitists, but has placed herself into a position even worse than Mr. Lely's. Cromwell's painter at least faced the subject himself; Cronin has produced an uncritical gloss upon a false and simplistic view that never was more than a caricature of Darwinian theory. (shrink)

PUNCTUATED cquilibrium has finally obtained an unambiguous and incontrovertiblc majoxity—that is, our theory is now 21 ' years old. We also, with parental pride (and, therefore, potential..

Two major clarifications have greatly abetted the understanding and fruitful expansion of the theory of natural selection in recent years: the acknowledgment that interactors, not replicators, constitute the causal unit of selection; and the recognition that interactors are Darwinian individuals, and that such individuals exist with potency at several levels of organization (genes, organisms, demes, and species in particular), thus engendering a rich hierarchical theory of selection in contrast with Darwin’s own emphasis on the organismic level. But a piece of (...) the argument has been missing, and individuals at levels distinct from organisms have been denied potency (although granted existence within the undeniable logic of the theory), because they do not achieve individuality with the same devices used by organisms and therefore seem weak by comparison. We show here that different features define Darwinian individuality across scales of size and time. In particular, species-individuals may develop few emergent features as direct adaptations. The interactor approach works with emergent fitnesses, not with emergent features; and species, as a consequence of their different mechanism for achieving individuality (reproductive exclusivity among subparts, that is, among organisms), express many effects from other levels. Organisms, by contrast, suppress upwardly cascading effects, because the organismic style of individuality (by functional integration of subparts) does not permit much competition or differential reproduction of parts from within. Species do not suppress the operation of lower levels; such effects therefore become available as exaptations conferring emergent fitness—a primary source of the different strength that species achieve as effective Darwinian individuals in evolution. (shrink)

Understanding after the fact confers no special perspicacity. The real test for any diviner can only lie in grasping the outcome at the outset. Correct predictions, in themselves, offer no proof of true wisdom, for how can we distinguish dumb luck from horse sense? The only good experiment is, alas, the most undoable of all intriguing thoughts in a world of irrevocable history-to run back the tape and play it again, Sam.

In 1979, Lewontin and I borrowed the archi- tectural term “spandrel” (using the pendentives of San Marco in Venice as an example) to designate the class of forms and spaces that arise as necessary byproducts of another decision in design, and not as adaptations for direct utility in them- selves. This proposal has generated a large literature featur- ing two critiques: (i) the terminological claim that the span- drels of San Marco are not true spandrels at all and (ii) the (...) conceptual claim that they are adaptations and not byprod- ucts. The features of the San Marco pendentives that we explicitly defined as spandrel-properties—their necessary number (four) and shape (roughly triangular)—are inevitable architectural byproducts, whatever the structural attributes of the pendentives themselves. The term spandrel may be extended from its particular architectural use for two- dimensional byproducts to the generality of “spaces left over,” a definition that properly includes the San Marco pendentives. Evolutionary biology needs such an explicit term for features arising as byproducts, rather than adaptations, whatever their subsequent exaptive utility. The concept of biological span- drels—including the examples here given of masculinized genitalia in female hyenas, exaptive use of an umbilicus as a brooding chamber by snails, the shoulder hump of the giant Irish deer, and several key features of human mentality— anchors the critique of overreliance upon adaptive scenarios in evolutionary explanation. Causes of historical origin must always be separated from current utilities; their conf lation has seriously hampered the evolutionary analysis of form in the history of life. (shrink)

¶1 Charles Darwin began the last paragraph of The Origin of Species (1859) with a famous metaphor about life's diversity and ecological complexity: It is interesting to contemplate an entangled bank, clothed with many plants of many kinds, with birds singing on the bushes, with various insects flitting about, and with worms crawling through the damp earth, and to reflect that these elaborately constructed forms, so different from each other, and dependent on each other in so complex a manner, have (...) all been produced by laws acting around us. He then begins the final sentence of the book with an equally famous statement: "There is grandeur in this view of life....". (shrink)

Uniformitarianism is a dual concept. Substantive uniformitarianism (a testable theory of geologic change postulating uniformity of rates or material conditions) is false and stifiqng to hypothesis formation. Methodological uniformitarianism (a procedural principle asserting spatial and temporal invariance of natural laws) belongs to the definition of science and is not unique to genic~~. Methodological uniformitarianism enabled Lyell to exclude the miraculous from geologic explanation; its invocation today is anachronistic since the question of divine intervention is no longer an issue in science. (...) Substantive uniformitarianism, an incorrect theory, should be abandoned. Methodological uniformitarianism, now a superfiuous term, is best confined to the past history of geology. (shrink)

IN LATE 1909, two great men corresponded across oceans, religions, generations, and races. Leo Tolstoy, sage of Christian nonviolence in his later years, wrote to the young Mohandas Gandhi, struggling for the rights of Indian settlers in South Africa.

Alexander wept at the height of his triumphs because he had no new worlds to conquer. Whitehead declared that all of philosophy had been a footnote to Plato. The Preacher exclaimed (Ecclesiastes 1:10): "Is there any thing whereof it may be said, See, this is new? It hath been already of old time, which was..

Gallileo described the universe in his most famous line: "This grand book is written in the language of mathematics, and its characters are triangles, circles, and other geometrical figures." Why should the laws of nature be subject to statement in such elegantly basic algebra? Why does gravity work by the principle of inverse squares? Why do simple geometrics pervade nature--from the hexagons of the honeycomb, to the complex architecture of crystals? D'Arcy Thompson, author of Growth and Form and my earliest (...) intellectual hero (along with my father and Charles Darwin), wrote that "the harmony of the world is made manifest in Form and Number, and the heart and soul and all the poetry of Natural Philosophy are embodied in the concept of math ematical beauty." Many scientists, if only to coin a striking metaphor, depict a creating God as a mathematician from the realm of Plato or Pythagoras. The physicist James Jeans wrote: "From the intrinsic evidence of his creation, the Great Architect of the Universe now begins to appear as a pure mathematician.". (shrink)

They are correct that punctuated equilibria apply to sexually reproducing organisms and that morphological evolutionary change is regarded as largely (if not exclusively) correlated with speciation events. However, they err in suggesting that we attribute stasis strictly to "developmental constraints," which represent only one of a set of possible mechanisms that we have suggested for the causes of stasis. Others include habitat tracking and the internal structure of species themselves [for example, (2)].

irtley Mather, who died last year at age ninety, was a pillar of both science and Christian religion in America and one of my dearest friends. The difference of a half-century in our ages evaporated before our common interests. The most curious thing we shared was a battle we each fought at the same age. For Kirtley had gone to Tennessee with Clarence Darrow to testify for evolution at the Scopes trial of 1925. When I think that we are enmeshed (...) again in the same struggle for one of the best documented, most compelling and exciting concepts in all of science, I don't know whether to laugh or cry. (shrink)

Several years ago, in a brilliant contribution to the Collection Archives Series, Michel de Certeau wove together a large number of seventeenth-century documents pertaining to the famous episode of demonic possession among the Ursuline nuns of Loudun.1 One of the principal ways in which de Certeau organized his disparate complex materials into a compelling narrative was by viewing the extraordinary events as a kind of theater. There are good grounds for doing so. After all, as clerical authorities came to acknowledge (...) the incidents of possession and treat them accordingly, they ceased to be isolated, private events occurring inside the convent walls and were transformed instead into public spectacles performed for a populace deeply divided between Catholics and Huguenots. Once or twice a day the nuns were taken from their needlework or tranquil meditations and led in small groups through the streets of the town to a church or chapel, where spectators had already gathered. At first these spectators were local townspeople, many of whom must have been acquainted with or even related to the nuns, but, as word of the possession spread, crowds of the curious arrived not only from the region but from all over France and from as far away as England and Scotland. The inns of the town were filled with these visitors who traveled to Loudun expecting to witness events there that were at once beyond nature and yet performed on schedule: repeatable, predictable, and—in their bizarre way—decorous.At the appointed times, beneath the expectant gaze of the crowd, the possessed women would ascend a scaffold, be loosely tied to low chairs, and begin to manifest their symptoms. From within each of the tormented bodies, a particular devil would arise and be constrained by the exorcist to identify himself. If a nun were possessed by more than one demon, the exorcist could dismiss one supernatural voice and demand that another come forth and occupy the tongue of the writhing woman. If the demon refused to cooperate in the interrogation, the presiding priest would solemnly remove the Holy Sacrament from the pyx and hold it up to the mouth of the possessed while the priests and spectators would assist by chanting the Salve Regina. This would provoke screams and violent contortions. Submitting to irresistible spiritual pressure, the devil would then be compelled to speak, confirming the Christian mysteries and the power of the Catholic church. “On stage,” writes de Certeau, “there are no longer human beings; in this sense, there is no longer anyone—only roles” . And these “roles” in turn are revealed to be the hidden truths that underlie the masks of ordinary life; more accurately, the ceremony has the power to convert ordinary life into mere masks, precisely so that these masks may be stripped away to reveal the inward drama of spiritual warfare. The demons appear at first to dominate that drama, forcing their wretched and unwilling hosts to manifest the power of darkness, but a spectacular ecclesiastical counterforce transforms the tragedy into a comedy in which the devil confesses that he has been vanquished by Jesus Christ. 1. See Michel de Certeau, La Possession de Loudun, Collection Archives Series, no. 37 ; all further references to this work, abbreviated PL, will be included in the text . On the relationship between exorcism and theater in this period, see also Henri Weber, “L’Exorcisme à la fin du seizième siècle, instrument de la Contre Réforme et spectacle baroque, » Nouvelle revue du seizième siècle 1 : 79-101. Stephen Greenblatt, the Class of 1932 Professor of English at the University of California, Berkeley, is a founder and editor of Representations. His most recent book, Renaissance Self-Fashioning: From More to Shakespeare, received the British Council Prize in the Humanities. He is presently completing a study of Shakespeare and the poetics of culture. “Marlow, Marx, and Anti-Semitism,” his previous contribution to Critical Inquiry, appeared in the Winter 1978 issue. (shrink)

Nevertheless, Marx's essay ["On the Jewish Question"] has a profound bearing upon The Jew of Malta; their conjunction enriches our understanding of the authors; relation to ideology and, more generally, raises fruitful questions about a Marxist reading of literature. The fact that both works use the figure of the perfidious Jew provides a powerful link between Renaissance and modern thought, for despite the great differences to which I have just pointed, this shared reference is not an accident or a mirage. (...) "On the Jewish Question" represents the nineteenth-century development of a late sixteenth-century idea or, more accurately, a late sixteenth-century trope. Marlowe and Marx seize upon the Jew as a kind of powerful rhetorical device, a way of marshalling deep popular hatred and clarifying its object. The Jew is charged not with racial deviance or religious impiety but with economic and social crime, crime that is committed not only against the dominant Christian society but, in less "pure" form, by that society. Both writers hope to focus attention upon activity that is seen as at once alien and yet central to the life of the community and to direct against that activity the anti-Semitic feeling of the audience. The Jews themselves in their real historical situation are finally incidental in these works, Marx's as well as Marlowe's, except insofar as they excite the fear and loathing of the great mass of Christians. It is this privileged access to mass psychology by means of a semimythical figure linked in the popular imagination with usury, sharp dealing, and ruthless cunning that attracts both the sixteenth-century playwright and the nineteenth-century polemicist.1 · 1. Anti-Semitism, it should be emphasized, is never merely a trope to be adopted or discarded by an author as he might choose to employ zeugma or eschew personification. It is charged from the start with irrationality and bad faith and only partly rationalized as a rhetorical strategy. Marlowe depicts his Jew with the compulsive cruelty that characterizes virtually all his work, while Marx's essay obviously has elements of a sharp, even hysterical, denial of his religious background. It is particularly tempting to reduce the latter work to a dark chapter in its author's personal history. The links I am attempting to establish with Marlowe or the more direct link with Feuerbach, however, locate the essay in a far wider context. Still, the extreme violence of the latter half of Marx's work and his utter separation of himself from the people he excoriates undoubtedly owe much to his personal situation. It is interesting that the tone of the attack on the Jews rises to an almost ecstatic disgust at the moment when Marx seems to be locating the Jews most clearly as a product of bourgeois culture; it is as if Marx were eager to prove that he is in no way excusing or forgiving the Jews. Stephen J. Greenblatt is the Class of 1932 Professor of English Literature at the University of California at Berkeley. He is the author of Sir Walter Raleigh: The Renaissance Man and His Roles, Renaissance Self-Fashioning: From More to Shakespeare, Marvelous Possessions: The Wonder of the New World, and the editor of a collection of essays, New World Encounters. (shrink)

n one of the numerous movie versions of A Christmas Carol , Ebenezer Scrooge, mounting the steps to visit his dying partner, Jacob Marley, encounters a dignified gentleman sitting on a landing. "Are you the doctor?" Scrooge inquires. "No," replies the man, "I'm the undertaker; ours is a very competitive business." The cutthrought world of intellectuals must rank a close second, and few events attract more notice than a proclamation that popular ideas have died. Darwin's theory of natural selection has (...) been a perennial candidate for burial. (shrink)

Big Brother, the tyrant of George Orwell's 1984, directed his daily Two Minutes Hate against Emmanuel Goldstein, enemy of the people. When I studied evolutionary biology in graduate school during the mid-1960s, official rebuke and derision focused upon Richard Goldschmidt, a famous geneticist who, we were told, had gone astray. Although 1984 creeps up on us, I trust that the world will not be in Big Brother's grip by then. I do, however, predict that during this decade Goldschmidt will be (...) largely vindicated in the world of evolutionary biology. (shrink)

teach a course at Harvard with philosopher Robert Nozick and lawyer Alan Dershowitz. We take major issues engaged by each of our professions—from abortion to racism to right-to-die—and we try to explore and integrate our various approaches. We raise many questions and reach no solutions.

provides a superb and unusual opportunity to gain insight into the meaning of experiment as a method in science. The primary desideratum in all experiments is reduction of confusing variables: we bring all the buzzing and blooming confusion of the external world into our laboratories and, holding all else constant in our artificial simplicity, try to vary just one potential factor at a time. But many subject defy the use of such an experimental method—particularly most social phenomena—because importation into the (...) laboratory destroys the subject of the investigation, and then we must yearn for simplifying guides in nature. If the external world occasionally obliges by holding some crucial factors constant for us, we can only offer thanks for this natural boost to understanding. (shrink)

hen the Right Honorable and Reverend Francis Henry, earl of Bridgewater, died in February, 1829, he left £8,000 to support a series of books "on the power, wisdom and goodness of God, as manifested in the creation." William Buckland, England's first official academic geologist and later dean of Westminster, was invited to compose one of the nine Bridgewater Treatises. In it he discussed the most pressing problem of natural theology: if God is benevolent and the creation displays his "power, wisdom (...) and goodness," then why are we surrounded with pain, suffering, and apparently senseless cruelty in the animal world? (shrink)

For three hundred years two conflicting views of the world (1) have provided the overall frameworks for thought in western culture. The present paper shows neither view is sufficient for human understanding of many important systems and behaviors. A third view which appears sufficient is presented. Illustrations of the third view show increased understanding is obtained in many problems. The sufficiency of the historic views and the route to the third view are provided through discussion of the issue of multi-disciplinarity, (...) the question of whether it is possible to base everything we know on one discipline, or, on the contrary, if there is a logical necessity for using principles and concepts from many disciplines to achieve human understanding of the world. The present article provides three distinct proofs of the logical necessity of multi-disciplinarity. The proofs proceed via study of: (1) the hierarchical structure of proto-typical systems in various areas of human concern; (2) the use of “integrated-control-information” by life forms and human artifacts; and (3) an extension of the theory of dimensions. The three proofs interlock, confirm, and extend each other. (shrink)

For three hundred years two conflicting views of the world (1) have provided the overall frameworks for thought in western culture. The present paper shows neither view is sufficient for human understanding of many important systems and behaviors. A third view which appears sufficient is presented. Illustrations of the third view show increased understanding is obtained in many problems. The sufficiency of the historic views and the route to the third view are provided through discussion of the issue of multi-disciplinarity, (...) the question of whether it is possible to base everything we know on one discipline, or, on the contrary, if there is a logical necessity for using principles and concepts from many disciplines to achieve human understanding of the world. The present article provides three distinct proofs of the logical necessity of multi-disciplinarity. The proofs proceed via study of: (1) the hierarchical structure of proto-typical systems in various areas of human concern; (2) the use of "integrated-control-information" by life forms and human artifacts; and (3) an extension of the theory of dimensions. The three proofs interlock, confirm, and extend each other. (shrink)