In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 41.2 (2003) 273-274 [Access article in PDF] Christoph Lüthy, John E. Murdoch, and William R. Newman, editors. Late Medieval and Early Modern Corpuscular Matter Theories. Leiden: Brill, 2001. Pp. viii + 610. Cloth, $186.00. The nineteen papers of this weighty (handsomely produced, but expensive) volume are mostly devoted to the views of one thinker or group of persons on "corpuscularism" (see (...) 17ff.), in either physics or mathematics, with few synthetic or diachronic studies. Only a quarter of the volume is devoted to the medieval period: Danielle Jacquart on minima in the Salerno school of medicine (twelfth century); the late George Molland on Roger Bacon's and Grosseteste's "corpuscular tendencies"; Charles Lohr on Ramon Lull; John Murdoch on minima naturalia in the medieval and Renaissance periods; and the greater part of William Newman's study of corpuscularian conceptions in "Aristotelian alchemy" from Geber to Sennert. The early-modern part includes studies on mostly expected figures: Francesco Patrici, Giordano Bruno, the Northumberland circle, Francis Bacon, David Gorlaeus (a little-known Dutch theology student; 1591-1612, sic), Daniel Sennert, Honoré Fabri, Galileo, Gassendi, Charleton, Boyle, Locke, and Homberg. Alan Gabbey more generally distinguishes different patterns of explanations in mechanical philosophy.As far as I can judge, the authors are knowledgeable and competent, and the studies make important contributions. But just because this is a high-quality volume produced with the ambition of making a step toward rewriting the history of a major chapter in the history of science, its two significant and principled deficiencies must be pointed out.The volume follows the intention of "show[ing] the debt of early-modern matter theory to previous traditions and thereby [explaining] its bewildering heterogeneity" (back cover). Now, the study of the corpuscular traditions in the pre-modern period is certainly an important desideratum (although this volume again attends chiefly to the early modern corpuscularians). But the motivation and perspective here announced—the medieval period [End Page 273] is to be studied because early modern science is indebted to it—are astoundingly Whiggish. Worse: the study of the entire Arabic-Islamic tradition is dismissed, on the grounds that "Islamic atomism does not seem to have been of any influence upon Christian fourteenth-century atomism" (8): this is not only Whiggism, but also frank and explicit euro- and Christian-centrism, which in the beginning of the twenty-first century is simply stunning. The method amusingly consists in affirming the consequent: presupposing that "Islamic atomism" did not influence the West and early-modern science, no scholar was asked to examine whether or not this was indeed the case, with the congenial result that the volume seemingly confirms the initial presupposition. Q.E.D. Similarly and no less regrettably, the fact that (ps.-) Geber's Summa Perfectionis is not, as Lasswitz had thought, the translation of an Arabic work is here used as grounds on which to dismiss altogether his claim concerning the importance of the Arabic input (13, but see also 293). This way, incomprehension between civilizations is reinforced instead of being reduced, and I believe we did not need September 11 to know this.The thusly dismissed Mu'tazilite school of Islamic theology had important repercussions in Judaism, so that referring to it as "Islamic atomism" is misleading (see notably Hagai Ben-Shammai, "Studies in Karaite Atomism," Jerusalem Studies in Arabic and Islam 6 [1985]: 243-93). The volume's forty-page cumulative bibliography, for which the editors are to be congratulated, reflects the volume's parochial viewpoint: H. A. Wolfson's important The Philosophy of the Kalam (Cambridge, MA: Harvard University Press, 1976), with some 150 pages on atomism, is not included; nor is the (English version of the) landmark study by the late S. Pines, Studies in Islamic Atomism (Jerusalem: The Magnes Press, 1997; the original 1936 German version is mentioned). Wolfson's study, incidentally, shows that the editors' presupposition (8) that the Kalâm tradition could have influenced the West only via the Latin translation of Maimonides' Guide of the Perplexed is unwarranted, for Isaac... (shrink)

This book features 20 essays that explore how Latin medieval philosophers and theologians from Anselm to Buridan conceived of habitus, as well as detailed studies of the use of the concept by Augustine and of the reception of the medieval doctrines of habitus in Suàrez and Descartes. Habitus are defined as stable dispositions to act or think in a certain way. This definition was passed down to the medieval thinkers from Aristotle and, to a lesser extent, Augustine, (...) and played a key role in many of the philosophical and theological developments of the time. Written by leading experts in medieval and modern philosophy, the book offers a historical overview that examines the topic in light of recent advances in medieval cognitive psychology and medieval moral theory. Coverage includes such topics as the metaphysics of the soul, the definition of virtue and vice, and the epistemology of self-knowledge. The book also contains an introduction that is the first attempt at a comprehensive survey of the nature and function of habitus in medieval thought. The material will appeal to a wide audience of historians of philosophy and contemporary philosophers. It is relevant as much to the historian of ancient philosophy who wants to track the historical reception of Aristotelian ideas as it is to historians of modern philosophy who would like to study the progressive disappearance of the term “habitus” in the early modern period and the concepts that were substituted for it. In addition, the volume will also be of interest to contemporary philosophers open to historical perspectives in order to renew current trends in cognitive psychology, virtue epistemology, and virtue ethics. (shrink)

This book focuses on the emergence and development of philosophical historiography as a university discipline in the 18th and 19th centuries. During that period historians of philosophy evaluated medieval philosophical theories through the lenses of modern leitmotifs and assigned to medieval thinkers positions within an imaginary map of cultural identities based on the juxtaposition of 'self' and 'other'. Some medieval philosophers were regarded as 'forerunners' who had constructively paved the way for modern rationality; whereas others, viewed (...) as 'outsiders', had contributed to the same effect by way of their struggle against established forms of philosophy. The contributions gathered in this volume each deal with the creative reception of a particular figure in modern history of philosophy. From the 9th century, with al-Farabi, to the 16th century, these philosophers belong to four historical worlds which have been characterized by European cultural history or have defined themselves as such: the (Jewish-)Arabic world (al-Farabi, Avicenna, Maimonides), Latin scholasticism (Roger Bacon, Henry of Ghent, William of Ockham, Marsilius of Padua), medieval lay philosophy (Ramon Lull, Petrarch), and Humanism in a broader sense (Nicholas of Cusa, Petrus Ramus, Andrea Cesalpino). (shrink)

The usual division of philosophy into 'medieval' and 'modern' may obscure very real continuities in the ideas of thinkers in the western and Islamic traditions. This book examines three areas where these continuities are particularly clear: knowledge, the mind, and language.

In this book, a dozen distinguished scholars in the field of the history of philosophy and science investigate aspects of the commentary tradition on Aristotle's De generatione et corruptione, one of the least studied among Aristotle's treatises in natural philosophy. Many famous thinkers such as Johannes Philoponus, Albert the Great, Thomas Aquinas, John Buridan, Nicole Oresme, Francesco Piccolomini, Jacopo Zabarella, and Galileo Galilei wrote commentaries on it. The distinctive feature of the present book is that it approaches this (...) commentary tradition as a coherent whole, thereby ignoring the usual historiographical distinctions between the Middle Ages, the Renaissance, and the seventeenth century. Frans de Haas and Henk Kubbinga address the Greek commentary tradition on De generatione et corruptione. Simone van Riet's essay is devoted to the Latin version of Avicenna's third treatise of his Kitab al Shifa, which discusses Aristotle's De generatione et corruptione. James Otte traces the intricate history of the identification of the Latin translator of Aristotle's treatise as Burgundio of Pisa. The essay by John Murdoch explores the fortuna of atomistic arguments in the Latin commentary tradition. Jurgen Sarnowsky, Henk Braakhuis, and Stefano Caroti examine various themes in the commentaries that were produced by the so-called Buridan School, that is, John Buridan, Albert of Saxony, Nicholas Oresme, and Marsilius of Inghen. The article by Silvia Donati focuses on the influential commentary by the Expositor, Giles of Rome. The final essay, written by Anita Guerrini, tackles Robert Boyle's attitude in the Origin of Forms and Qualities toward such Aristotelian key concepts as forms, matter, qualities, and mixture. These essays are prefaced by a preliminary survey by Hans Thijssen of Aristotle's text, its Latin translations and its Greek, Arabic and Latin commentaries. (shrink)

A collection of essays written by pupils, friends and colleagues of Professor Peter Dronke, to honour him on his retirement. The essays address the question of the relationship between poetry and philosophy in the Middle Ages. Contributors include Walter Berschin, Charles Burnett, Stephen Gersh, Michael Herren, Edouard Jeauneau, David Luscombe, Paul Gerhardt Schmidt, Joe Trapp, Jill Mann, Claudio Orlandi and John Marenbon. It is an important collection for both philosophical and literary specialists; scholars, graduate students and under-graduates in (...) class='Hi'>Medieval Literature and in Medieval Philosophy. (shrink)

Medieval philosophy and theology are complex fields to negotiate even for specialists, not to mention beginners. Crucial texts from important figures of the period have yet to be edited, much less translated into the modern vernacular, and philosophical and theological arguments are often so highly technical and conceptually difficult as to be inscrutable to all but the most experienced scholar. Even referencing original sources can be challenging if one does not know that to find a work by, say, (...) Giles of Rome sometimes requires searching under the heading ‘Aegidius Colonna’, Solomon Ibn Gabirol under ‘Avicebron’, and Abu al-Walid Muhammad ibn Rushd under ‘Averröes’. To specialize in the field therefore frequently requires advanced training in Latin , palaeography, and—because it is very much a trans-Atlantic discipline—a reading knowledge of the major modern European languages. Still, one must learn to walk before one can run, and this volume provides a reliable and useful guide for students seeking entry into the discipline. (shrink)

Conventional wisdom holds that Judaism is indifferent or even suspiciously hostile to the visual arts due to the Second Commandment's prohibition on creating "graven images," the dictates of monotheism, and historical happenstance. This intellectual history of medieval and modern Jewish attitudes toward art and representation overturns the modern assumption of Jewish iconophobia that denies to Jewish culture a visual dimension. Kalman Bland synthesizes evidence from medieval Jewish philosophy, mysticism, poetry, biblical commentaries, travelogues, and law, concluding that premodern (...) Jewish intellectuals held a positive, liberal understanding of the Second Commandment and did, in fact, articulate a certain Jewish aesthetic. He draws on this insight to consider modern ideas of Jewish art, revealing how they are inextricably linked to diverse notions about modern Jewish identity that are themselves entwined with arguments over Zionism, integration, and anti-Semitism. Through its use of the past to illuminate the present and its analysis of how the present informs our readings of the past, this book establishes a new assessment of Jewish aesthetic theory rooted in historical analysis. Authoritative and original in its identification of authentic Jewish traditions of painting, sculpture, and architecture, this volume will ripple the waters of several disciplines, including Jewish studies, art history, medieval and modern history, and philosophy. (shrink)

The Politics of Heaven and Hell makes an invaluable contribution to the understanding of classical, medieval, and modern political philosophy, while explaining the profound problem with modernity. Christianity 'freed men from the overwhelming burden of ever thinking that their salvation will ultimately come from the political order', writes Fr. James Schall, S.J. Modernity, on the other hand, is a perversion of Christianity, which tries to achieve man's salvation in this world. It does this by politicizing everything, which results (...) in the absolute state: 'The distance from the City of God to the Leviathan is not at all far once the City of God is relocated on earth.' The best defense against this tyranny is 'the adequate description of the highest things, of what is beyond politics'"--Inside jacket. (shrink)

(Abstract: To say that there is a moral right to act in a certain way is to say that there is a presumption that such acts are morally right, which implies that others should not blame, punish or deliberately obstruct. A community’s recognition of such rights is a way of reducing conflict among its members. Natural or human rights are rights that ought to be recognised in every community. Statements of natural rights are not analytic; they may be self evident, (...) at least in the sense that everyone can easily see the usefulness of recognising such rights. The concept of a right has not changed since the middle ages and neither have the kinds of justifications given for recognising rights. Medieval moralists clearly recognised the human freedom presupposed by all ethical and legal systems and valued the liberty that consists in not being excessively constrained by legally and socially enforced duties. In modern times more recognition has been given to the rights of conscience, and this has led to some attempt to formulate duties we have toward conscientious agents whose actions we cannot accept as morally permissible.). (shrink)

My aim is not to diminish the importance of conciliarism as a contribution to Western political thought so much as to place it within its own appropriate context. I do not deny that conciliar theory played an important role in the history of �constitutionalism�, but I insist that conciliarism was a form of constitutional thought and practice deeply rooted in the mental world of the Latin Middle Ages and not directly germane to our own modern political framework and dilemmas. This (...) caveat ultimately separates Figgis and his recent advocates most deeply from my own viewpoint. (shrink)

Hegel's interpretation of the history of philosophy played a central role in the shaping of his own thought, and brought about one of the determining events of modern intellectual history: the rise of a new historical consciousness of human life, culture, and intellect. This third volume of the lectures covers the medieval and modern periods.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Free Will and the Rebel Angels in Medieval Philosophy by Tobias HoffmannNicholas OgleFree Will and the Rebel Angels in Medieval Philosophy by Tobias Hoffmann (Cambridge: Cambridge University Press, 2021), xiv + 292 pp.Modern readers are often perplexed by the frequency and rigor with which angels are discussed in medieval philosophical texts. To the untrained eye, it may seem as if debates concerning the (...) various properties and abilities of purely spiritual beings are the epitome of Scholastic extravagance, which can be safely disregarded—if not outright ridiculed—as a fanciful diversion from more essential philosophical concerns. The truth, of course, is that angelological reflection gave rise to some of the most original philosophical ideas of the Middle Ages, from Anselm's two affectiones of the will to Aquinas's "real distinction" between essence and existence. Far from being an idiosyncratic theological addendum to an already complete philosophical system, consideration of the angelic nature was in fact a central component of medieval philosophy, without which certain crucial metaphysical and psychological insights might not have occurred. This often-neglected truth is given detailed expression in Tobias Hoffmann's Free Will and the Rebel Angels in Medieval Philosophy, which explores how philosophical investigation into the fall of the angels—that is, the hypothesis of an evil choice made by rational beings under optimal psychological conditions—helped bring about significant advances in medieval debates about free will. Focusing on the century immediately following the reception of Aristotle's action theory in the Latin West (from roughly the 1220s to the 1320s), Hoffmann examines how theological claims regarding angelic sin influenced medieval thinkers as they sought to reconcile the intellectualism of Aristotelian moral psychology with their understanding of free will as the power to choose between alternatives.This period is particularly deserving of study, Hoffmann argues, because it was then that the existence of free will first began to be "investigated within a philosophical account of action," rather than merely asserted on theological grounds as a necessary corollary of the doctrines of grace and sin (1). Consequently, theological anthropology took what Hoffmann calls a "psychological turn," with theologians newly determined to explain rational agency in terms of the interaction between different powers of the soul. In Hoffmann's estimation, the subsequent debates over the respective roles of intellect and will in the process of decision-making, as well as the relation between faulty cognition and voluntary wrongdoing, gave rise to some of the most innovative theories of free will in the later Middle Ages—including not only those of celebrated thinkers such as Thomas Aquinas and John Duns Scotus, but also those of lesser-known luminaries such as [End Page 388] John of Pouilly and Peter Auriol. Although the concerns that motivated these debates were primarily anthropological, having to do with specifically human psychological processes, Hoffmann's study foregrounds the role that the angels played in the unfolding of various controversies. Comparing medieval angelological discussion to the thought experiments commonly employed by contemporary philosophers, Hoffmann argues that angels proved significant because they provided a subject matter in which rational freedom could be considered in a pure and ideal form, abstracted from any material constraints (3). While the angelic nature was certainly regarded as worthy of study in its own right, it was also often viewed as an opportunity to explore the nature of cognition and volition simpliciter, in relation to which the distinctiveness of human psychology could be better understood.The book is divided into three parts, each of which traces the historical development of a distinct topic related to the free will debate. In the first part, Hoffmann presents a lucid account of the various ways that medieval thinkers employed Aristotelian ideas—including not only the essentials of his action theory, but also metaphysical doctrines such as the distinction between active and passive powers—as they sought to explain the psychological origins of free will. Comprising over half the text, these chapters provide a comprehensive overview of the free will debate from its origins in the writings of Anselm of Canterbury to its culmination in the proto-modern theorizing of William of Ockham, including a thorough discussion of the controversies... (shrink)

Two periods in the history of logic and philosophy are characterized notably by vivid interest in self-referential paradoxical sentences in general, and Liar sentences in particular: the later medieval period (roughly from the 12th to the 15th century) and the last 100 years. In this paper, I undertake a comparative taxonomy of these two traditions. I outline and discuss eight main approaches to Liar sentences in the medieval tradition, and compare them to the most influential modern approaches (...) to such sentences. I also emphasize the aspects of each tradition that find no counterpart in the other one. It is expected that such a comparison may point in new directions for future research on the paradoxes; indeed, the present analysis allows me to draw a few conclusions about the general nature of Liar sentences, and to identify aspects that would require further investigation. (shrink)

This book is a collection of studies on topics related to subjectivity and selfhood in medieval and early modern philosophy. The individual contributions approach the theme from a number of angles varying from cognitive and moral psychology to metaphysics and epistemology. Instead of a complete overview on the historical period, the book provides detailed glimpses into some of the most important figures of the period, such as Augustine, Avicenna, Aquinas, Descartes, Spinoza, Leibniz and Hume. The questions addressed include (...) the ethical problems of the location of one's true self and the proper distribution of labour between desire, passion and reason, and the psychological tasks of accounting for subjective experience and self-knowledge and determining different types of self-awareness. (shrink)

Le Glossaire du latin philosophique est un fichier d'environ 230.000 à 260.000 fiches consacré au vocabulaire philosophique du moyen âge. Une équipe du CNRS, au départ sous la direction de Pierre Michaud-Quantin, y a travaillé durant de nombreuses années. Récemment, il a été transporté de la Sorbonne à l'Institut de Recherche et d'Histoire des Textes, où il est désormais consultable à la Section latine. À l'occasion de l'arrivée du Glossaire du latin philosophique à l'Institut de Recherche et d'Histoire des Textes (...) et pour marquer un nouveau départ, une journée d'étude consacrée à ce fi chier a eu lieu à l'IRHT, le jeudi 15 mai 2008, sous le titre "Les innovations du vocabulaire latin à la fin du moyen âge:autour du Glossaire du latin philosophique." -- P. [4} of cover. (shrink)

In this paper, I aim to support contextual ethics as a broad and open understanding of ethics and the ethical by commenting on the origin of the words ‘ethics’ and ‘ethical’ in Greek philosophy and on the ambiguities built into them from the beginning. I further list some complexities that arose when the Latinate words ‘morals’ and ‘moral’ began to be used in Roman, medieval and modern philosophy, sometimes as synonyms of and sometimes in contrast to ‘ethics’ (...) and ‘ethical’. Finally, I return to discuss the prospects of contextual ethics in the context of developments in moral philosophy in the twentieth century, adding some pragmatist arguments in its favour. (shrink)

Examines interrelated topics in Medieval and Renaissance Latin literature: the status of women as writers, the status of women as rhetorical figures, and the status of women in society from the fifth to the early seventeenth century.

The scholar and his public in the late Middle Ages and the Renaissance.--Thomism and the Italian thought of the Renaissance.--The contribution of religious orders to Renaissance thought and learning.--Bibliography (p. [115]-120).

Contents Acknowledgements vii Illustrations ix Preface xi Further Bibliography of A.C. Crombie xiii 1 Designed in the Mind: Western visions of Science, Nature and Humankind 1 2 The Western Experience of Scientific Objectivity 13 3 Historical Perceptions of Medieval Science 31 4 Robert Grosseteste 39 5 Roger Bacon [with J.D. North] 51 6 Infinite Power and the Laws of Nature: A Medieval Speculation 67 7 Experimental Science and the Rational Artist in Early Modern Europe 89 8 Mathematics and (...) Platonism in the Sixteenth-Century Italian Universities and in Jesuit Educational Policy 115 9 Sources of Galileo Galilei’s Early Natural Philosophy 149 10 The Jesuits and Galileo’s Ideas of Science and of Nature [with A. Carugo] 165 11 Galileo and the Art of Rhetoric [with A. Carugo] 231 12 Galileo Galilei: A Philosophical Symbol 257 13 Alexandre Koyré and Great Britain: Galileo and Mersenne 263 14 Marin Mersenne and the Origins of Language 275 15 Le Corps à la Renaissance: Theories of Perceiver and Perceived in Hearing 291 16 Expectation, Modelling and Assent in the History of Optics: i, Alhazen and the Medieval Tradition; ii, Kepler and Descartes 301 17 Contingent Expectation and Uncertain Choice: Historical Contexts of Arguments from Probabilities 357 18 P.-L. Moreau de Maupertuis, F.R.S. : Précurseur du Transformisme 407 19 The Public and Private Faces of Charles Darwin 429 20 The Language of Science 439 21 Some Historical Questions about Disease 443 22 Historians and the Scientific Revolution 451 23 The Origins of Western Science 465 Appendix to Chapter 10: 479 Sources and Dates of Galileos Writings [with A. Carugo] Pietro Redondi, Galileo eretico [with A. Carugo] Mario Biagioli, Galileo, Courtier Corrections to Science, Optics and Music in Medieval and Early Modern Thought 495 Index 497. (shrink)

As the title of this volume indicates, its focus is medieval literary theory and criticism, primarily "the tradition of systematic commentary on authors both sacred and profane, Latin and vernacular, 'ancient' and 'modern', from around 1100 until around 1375". Of necessity the contents are selective, but represent an extensive range of writing. This includes introductions to textual exposition on canonical authors, as they provide a theoretical framework for literary theory in terms of the "Aristotelian four causes"; a prologue to (...) the Sic et non of Peter Abelard; theorizing about the use of language which takes place outside a commentary per se, as in the theological treatises of Thomas Aquinas and Henry of Ghent; and a letter by Dante in which he speaks "in the capacity of commentator". (shrink)

Aristotelian imagination -- A Bonaventuran synthesis -- Imagination in Bonaventure's Meditations -- Exercising imagination: the Meditationes vitae Christi and Stimulus amoris -- From "wit to wisedom": Langland's Ymaginatif -- Imagination in translation: Love's myrrour and The Prickynge of love -- Conclusion.

This book considers different forms of voluntarism developed from the 13th to 18th centuries. By crossing the conventional dividing line between the medieval and early modern periods, the volume draws important new insights on the historical development of voluntarism. Voluntarism places a special emphasis on the will when it comes to the analysis and explanation of fundamental philosophical questions and problems. Since the Middle Ages, voluntarist considerations and views played an important role in the development of different theories of (...) action, ethics, metaethics, and metaphysics. The chapters in this volume are grouped according to three distinct kinds of voluntarism: psychological, ethical, and theological voluntarism. They address topics such as the threat of irrationality as the standard objection to voluntarism, incontinent actions and their explanation, the nature of the will as rational appetite, the relationship between intellect and will, the implications of conceptions of the will for political freedom, and the relations between divine freedom and the modal status of eternal truths. The chapters not only consider towering figures of the Middle Ages--Thomas Aquinas, Henry of Gent, William of Ockham, Francisco de Vitoria--and early modern period--René Descartes, Thomas Hobbes, Gottfried Wilhelm Leibniz, Samuel Pufendorf--but also engage with less well-known figures such as Peter John Olivi, John of Pouilly, Catharine Trotter Cockburn, and Christian August Crusius. Varieties of Voluntarism in Medieval and Early Modern Philosophy will appeal to scholars and advanced students working in medieval philosophy, early modern philosophy, the history of ethics, and philosophy of religion. (shrink)

Ibn Rushd (1126-1198), or Averroes, is widely known as the unrivalled commentator on virtually all works by Aristotle. His commentaries and treatises were used as manuals for understanding Aristotelian philosophy until the Age of the Enlightenment. Both Averroes and the movement commonly known as 'Latin Averroism' have attracted considerable attention from historians of philosophy and science. Whereas most studies focus on Averroes' psychology, particularly on his doctrine of the 'unity of the intellect', Averroes' natural philosophy as a (...) whole and its influence still remain largely unexplored. This volume aims to fill the gap by studying various aspects of Averroes' natural philosophical thought, in order to evaluate its impact on the history of philosophy and science between the late Middle Ages and the Early Modern Period. (shrink)

THE THEME, "The Intelligibility of Nature," is exceedingly broad. It stretches like a vast domain in which one can only hope to leave a few footprints, some fragile impressions that are all but lost in the expanse. In attempting to understand the natural world, the enterprise that is most familiar to many of us is inherited from the Greeks and their Latin heirs, both classical and mediaeval, and this enterprise continues in our own day in the form of the modern (...) sciences of nature. Nowadays, we are more informed about the knowledge acquired by the Egyptians, Babylonians, and others prior to the Greeks. We are more conscious of the achievements of the Chinese in physics and the Indians in mathematics. And we are more aware of the medical and zoological lore present in oral traditions, such as those of Africa. Moreover, we are only now beginning to appreciate their contributions and their potential for new forms of enquiry, including other ways of approaching nature. The terms in which the topic is here designated, however, are conceived in Greek and expressed in Latin. Nevertheless, even within this cultural tradition of natural enquiry, the topic is quite broad enough. Like a grammarian of old parsing a sentence, I am forced to begin by distinguishing parts of the theme. (shrink)