Dennis Des Chene

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Cogito, Ergo Sum: The Life of René DescartesDennis Des CheneRichard Watson. Cogito, Ergo Sum: The Life of René Descartes. Boston: David R. Godine, 2002. pp. viii + 375. Cloth, $35.00.Somewhere between hagiography and debunking lies truth. Or so we may think: the biographer's sources are almost always tipped one way or the other, and it is his or her job to establish, or divine, the way of authentic fact and, if facts fall short, then of sturdy sober hypothesis. In general the debunker has more fun, especially when the weight of tradition favors the ennobling, if not the beatification, of its subject.Descartes is a case in point. Until a few years ago, there was in English no satisfactory biography. Now there are three: an "intellectual biography" by Stephen Gaukroger, the Descartes of Geneviève Rodis-Lewis, and Watson's. Gaukroger dwells on Descartes's natural philosophy, especially in the early years. Only after 300 pages does he reach the period of the Discourse, Descartes's first published work. Rodis-Lewis offers a more even-handed treatment, the fruits of a lifetime of study. Her Descartes resembles, not the modern scientist or professional philosopher, but the ancient sage for whom metaphysics is a once-in-a-lifetime affair, and even natural philosophy subordinate to wisdom. Watson's Descartes is an altogether more worldly type, born into a family of lawyers, well-connected, touchy [End Page 113] about his place in social and scientific circles, and not all that interested in what we think of now as philosophy. Nor, for that matter, is Watson: you will look in vain for an analysis of the Meditations, a discussion of method, or a definition of générosité. (Watson does conclude, I should note, with a discussion of Descartes's doctrine on the soul, whose title might well have been "The future of an illusion" if Freud had not used it already.)If you like your philosophy uncluttered by context, if you find it worthwhile to read or write about "Cartesian skepticism" or "Cartesian dualism" without troubling yourself to understand who the historical Descartes was, or what might have moved him to confront the skeptics and save the soul, then Watson is not for you. It is emphatically a Life, not a Life and Works. It is, moreover, a life in the manner of many modern biographers, in which the biographer, rather than conceal himself behind the curtains of scholarly convention, figures into the narrative, retracing the steps of Descartes's passage to Italy, examining the baptismal certificate of Descartes's illegitimate daughter Francine, and eating lunch at the Queen Kristina restaurant "next door to the house in which Descartes died" (303). The quality of a biography thus written depends in part on the personality of its author (and in the case of Cogito Ergo Sum, the author's wife, who intervenes more than once on the side of common sense during their peregrinations). Watson is, to my mind, an agreeable companion, dedicated to the search for biographical truth, impatient with hagiographic fog and time-hallowed error, down-to-earth in his assessment of Descartes's motives and circumstances.One example to show the differences among the three biographies. In November 1618 Descartes met the future Latin schoolmaster Isaac Beeckman in Breda. Beeckman records with enthusiasm their joint endeavors in physico-mathematics over the next few months (Gaukroger has the details). It seems clear that the impetus for studying the various problems mentioned in Beeckman's Journal came from Beeckman, who had been pondering physical questions since 1613 or before. Descartes's contribution, at least at first, was his immense mathematical skill. Their interests lay largely within the "mixed mathematics" of the period, especially hydrostatics and mechanics. They also discussed music, an aspect of the "new science" now often neglected (but see H. F. Cohen, Quantifying Music [Dordrecht, 1984]). On New Year's day 1619 Descartes presented Beeckman with his Compendium musicæ (Gaukroger 74, Rodis-Lewis 51/29). A decade later, Descartes, having heard that Beeckman had appropriated the Compendium to himself, became angry and eventually, late in 1630, dismissed Beeckman with a masterpiece of de haut...