Abstract

Sorabji has written a comprehensive and scholarly volume on the concepts of Time, Creation, and the Continuum and their development from antiquity up until the early middle ages. The major portion of the book, however, focuses on the ancient period from the pre-Socratics through the Neoplatonic period. Sorabji does, however, trace the influence of Hellenistic thought on early medieval theory especially that of the Islamic tradition. Before going into some of the specific areas that are covered it is worth noting that this work is a contribution not only to philosophy but to mathematics, physics, and other disciplines interested in the topic of time. A word of caution. This is a formidable book to digest, not because of any deficiency on the part of the author but because of the subject matter which demands at least an elementary grasp of physics. For those who are willing to apply themselves diligently to the task of accompanying Sorabji in his scrupulous analysis of the texts and trenchant criticism the venture will be rewarded. The scope of Sorabji's project is so extensive that one would anticipate that the material might be treated superficially. This is not the case. He is so conscientious in mining the original texts as well as secondary sources that we cannot but be impressed by his commitment to scholarship and thoroughness. An example of the author's credentials as a scholar is the fact that he includes in the book no less than 476 bibliographical entries categorized under very specific headings. An instance of this is that under the general rubric of Time there are listings under the categories of Time and determinism, Is time real?, Time, change and flow, and Timelessness and changelessness. The chapters are replete with footnotes and cross referencing. To further facilitate the reader there is an extensive index that exhausts every conceivable person and subject discussed in the corpus. This is a decided advantage since the book is of such quality that it deserves to serve as a permanent source book especially for those interested in the concept of time as it develops in the ancient period. What does Sorabji offer in the way of content? In Part I on "The Reality of Time" the question is raised, "Is Time Real?" Subsequently, Chapter 2 offers the solutions from Diodorus to August. Chapter 3 is titled "Iamblichus' Solution: Static and Flowing Time," Chapter 4, "Aristotle on Static and Flowing Time," and Chapter 5, "Solutions by the Last Athenian Neoplatonists." Part II is concerned with "Eternity," Part III, "Time and Creation," Part IV, "Creation and Cause," Part V, "Atoms, Time-Atoms and the Continuum," a total of 26 chapters. While the main intent of Sorabji is to critically examine the texts and give his own exegesis supported by other commentators of note he is not remiss in giving recognition to those of opposing views, such as Norman Kretzmann, A. C. Lloyd, and Myles Burnyeat. If one could trigger in on one or more positive contributions of the book it is the consideration rendered to some less well known or at least less treated philosophers of the ancient period such as Diodorus Cronus, Iamblichus and Damascius, to cite only a few. One of the most stimulating chapters is the one on eternity in which Sorabji raises the question, "Is eternity timeless?" The answer would seem to have recourse to analytic analysis of the concept of eternity that implies opposition to time. But the fact is there are a plethora of interpretations of the concept that do not espouse the timelessness of eternity and Sorabji investigates them all with a commitment to give air to both negative and positive responses to the question although he asserts at the beginning what his own response is. Whatever effort is spent in mining the contents of this book will be remunerated by an in-depth, scholarly, and provocative analysis of some of the theories of time that have come down to us from the Hellenistic period and have since been revived and subjected to scrutiny even in the last decade with the emergence of the quantum theory that proposes an atomic structure of the universe.--Kathleen R. Madden, De Paul University, Chicago.