The theme of Heisenberg's exposition is that words and concepts familiar in daily life can lose their meaning in the world of relativity and quantum physics. This in turn has profound philosophical implications for the nature of reality and for our total world view.

    When he became involved in a conspiracy and was imprisoned in Pavia, it was to the Greek philosophers that he turned. THE CONSOLATION was written in the period leading up to his brutal execution. It is a dialogue of alternating prose and verse between the ailing prisoner and his 'nurse' Philosophy. Her instruction on the nature of fortune and happiness, good and evil, fate and free will, restore his health and bring him to enlightenment. THE CONSOLATION was extremely popular throughout medieval Europe and his ideas were influential on the thought of Chaucer and Dante.

    And since medieval Europe was the cradle of modern Western society, this work is vital for understanding our world and how it came into being.

    A masterpiece of technical exposition, it was the basic textbook of astronomy for more than a thousand years, and still is the main source for our knowledge of ancient astronomy. This translation, based on the standard Greek text of Heiberg, makes the work accessible to English readers in an intelligible and reliable form. It contains numerous corrections derived from medieval Arabic translations and extensive footnotes that take account of the great progress in understanding the work made in this century, due to the discovery of Babylonian records and other researches. It is designed to stand by itself as an interpretation of the original, but it will also be useful as an aid to reading the Greek text.

    Although written over four hundred years after Alexander’s death, Arrian’s Campaigns of Alexander is the most reliable account of the man and his achievements we have. Arrian’s own experience as a military commander gave him unique insights into the life of the world’s greatest conqueror. He tells of Alexander’s violent suppression of the Theban rebellion, his total defeat of Persia, and his campaigns through Egypt, India and Babylon – establishing new cities and destroying others in his path. While Alexander emerges from this record as an unparalleled and charismatic leader, Arrian succeeds brilliantly in creating an objective and fully rounded portrait of a man of boundless ambition, who was exposed to the temptations of power and worshipped as a god in his own lifetime.Aubrey de Sélincourt’s vivid translation is accompanied by J. R. Hamilton’s introduction, which discusses Arrian’s life and times, his synthesis of other classical sources and the composition of Alexander’s army. The edition also includes maps, a list for further reading and a detailed index.For more than seventy years, Penguin has been the leading publisher of classic literature in the English-speaking world. With more than 1,700 titles, Penguin Classics represents a global bookshelf of the best works throughout history and across genres and disciplines. Readers trust the series to provide authoritative texts enhanced by introductions and notes by distinguished scholars and contemporary authors, as well as up-to-date translations by award-winning translators.

    

    While the Meditations were composed to provide personal consolation and encouragement, Marcus Aurelius also created one of the greatest of all works of philosophy: a timeless collection that has been consulted and admired by statesmen, thinkers and readers throughout the centuries.

    Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.

    Athens had entered upon her brief and magnificent flowering of genius which so molded the world of mind and of spirit that our mind and spirit today are different... What was then produced of art and of thought has never been surpasses and very rarely equalled, and the stamp of it is upon all the art and all the thought of the Western world."A perennial favorite in many different editions, Edith Hamilton's best-selling The Greek Way captures the spirit and achievements of Greece in the fifth century B.C. A retired headmistress when she began her writing career in the 1930s, Hamilton immediately demonstrated a remarkable ability to bring the world of ancient Greece to life, introducing that world to the twentieth century. The New York Times called The Greek Way a "book of both cultural and critical importance."

    Written by a 12th- century thinker who was equally active as an original philosopher and as a Biblical and Talmudic scholar, it is both a classic of great historical importance and a work of living significance today.The Guide for the Perplexed was written for scholars who were bewildered by the conflict between religion and the scientific and philosophic thought of the day. It is concerned, basically, with finding a concord between the religion of the Old Testament and its commentaries, and Aristotelian philosophy. After analyzing the ideas of the Old Testament by means of "homonyms," Maimonides examines other reconciliations of religion and philosophy (the Moslem rationalists) and then proposes his own resolution with contemporary Aristotelianism. The Guide for the Perplexed was at once recognized as a masterwork, and it strongly influenced Jewish, Christian, and Moslem thought of the Middle Ages. It is necessary reading for any full comprehension of the thought of such scholastics as Aquinas and Scotus, and indispensable for everyone interested in the Middle Ages, Judaism, medieval philosophy, or the larger problems which Maimonides discusses.

    Descartes's Meditations on First Philosophy, the fundamental and originating work of the modern era in Western philosophy, is presented here in Donald Cress's completely revised edition of his well-established translation, bringing this version even closer to Descartes's original, while maintaining its clear and accessible style.

    Richard Rorty, a Princeton professor who had contributed to the analytic tradition in philosophy, was now attempting to shrug off all the central problems with which it had long been preoccupied. After publication, the Press was barely able to keep up with demand, and the book has since gone on to become one of its all-time best-sellers in philosophy. Rorty argued that, beginning in the seventeenth century, philosophers developed an unhealthy obsession with the notion of representation. They compared the mind to a mirror that reflects reality. In their view, knowledge is concerned with the accuracy of these reflections, and the strategy employed to obtain this knowledge--that of inspecting, repairing, and polishing the mirror--belongs to philosophy. Rorty's book was a powerful critique of this imagery and the tradition of thought that it spawned. He argued that the questions about truth posed by Descartes, Kant, Hegel, and modern epistemologists and philosophers of language simply couldn't be answered and were, in any case, irrelevant to serious social and cultural inquiry. This stance provoked a barrage of criticism, but whatever the strengths of Rorty's specific claims, the book had a therapeutic effect on philosophy. It reenergized pragmatism as an intellectual force, steered philosophy back to its roots in the humanities, and helped to make alternatives to analytic philosophy a serious choice for young graduate students. Twenty-five years later, the book remains a must-read for anyone seriously concerned about the nature of philosophical inquiry and what philosophers can and cannot do to help us understand and improve the world.

    "A Treatise Concerning the Principles of Human Knowledge" is one of Berkeley's best known works and in it Berkeley expounds upon this idea of subjective idealism, which in other words is the idea that all of reality, as far as humans are concerned, is simply a construct of the way our brains perceive and according to Berkeley no other sense of reality matters beyond that which we perceive.

    Republic is also featured in its entirety.

    His fame was such that many Greek medical writings became attributed to him. What they have in common is not dogma but, rather, constructive debate between one another. They also share a concern with meticulous observation and an insistence on physical, not supernatural, causation of illness. The writers were the pioneers of rational medicine; their ideas, dominant for centuries, still reveal to us the ideal of ethical practice, as well as the origins not just of Western medicine but of scientific method.This excellent selection of Hippocratic treatises shows the range of writing and thought. Some are technical works on embryology, surgery or anatomy; others are addressed to a lay audience; all are informed with the spirit of inquiry. G.E.R. Lloyd's authoritative introduction puts them into their contemporary context and assesses their later influence.