LA Math & Natural Science

The Almagest is by far the greatest work in astronomy in ancient times. In a massive series of thirteen books, Ptolemy shows how every detail of the motions of the sun, moon, planets, and stars can be expressed using geometrical models that can be used to compute celestial positions with remarkable accuracy The present selection covers all the essential features of Ptolemy s treatment of the heavens, omitting only more difficult and abstruse matters such as the moon s motion and the calculation of eclipses. In the interest of conciseness, development of planetary theories is restricted to two planets, one inferior (Venus) and one superior (Mars). Ptolemy s text is accompanied by extensive notes and introductions that are aimed at making the book accessible to students encountering Ptolemy for the first time. This edition is designed to provide everything needed for a one-semester course, or it can be a component of a more general course on planetary theory or history of astronomy."

Galileo's Dialogue Concerning the Two Chief World Systems, published in Florence in 1632, was the most proximate cause of his being brought to trial before the Inquisition. Using the dialogue form, a genre common in classical philosophical works, Galileo masterfully demonstrates the truth of the Copernican system over the Ptolemaic one, proving, for the first time, that the earth revolves around the sun. Its influence is incalculable. The Dialogue is not only one of the most important scientific treatises ever written, but a work of supreme clarity and accessibility, remaining as readable now as when it was first published. This edition uses the definitive text established by the University of California Press, in Stillman Drake's translation, and includes a Foreword by Albert Einstein and a new Introduction by J. L. Heilbron.

In fifteen essays, sigmund freud explains his most controversial theories exposing the darkest corners of the human psyche.

Best known for his research into the unconscious mind, Sigmund Freud challenged the mores of conventional American society during the early twentieth century. This collection presents many of Freud's revolutionary ideas, showing how his theories changed the way people think about their emotions and actions, opening a rich dialogue about the methods and science of the brain.

In a series of essays written between 1911 and 1938, readers follow Freud through clear explanations of how neurology and psychology influence our actions and govern personality traits and emotions, including the libido, narcissism, mourning, repression, dreams, paranoia, and melancholy.

This volume illustrates how Freud was not afraid to venture into unknown areas of the human mind and that he was superbly equipped to expose its secrets. Exploring the hypotheses of the most controversial psychologist of the twentieth century, in his own words, may help us understand our own behaviors.

This text is a translation of Lucretius' poem which adheres faithfully to the text, yet with poetic force, accuracy, and humanitas and includes introduction, notes, and a glossary of philosophical terms cross-referenced to use throughout the poem.

Martin Ferguson Smith's work on Lucretius is both well known and highly regarded. However, his 1969 translation of De Rerum Natura--long out of print--is virtually unknown. Readers will share our excitement in the discovery of this accurate and fluent prose rendering. For this edition, Professor Smith provides a revised translation, new Introduction, headnotes and bibliography.

It is now generally recognized that the publication of Darwin's Origin of Species in 1859 not only decisively altered the basic concepts of biological theory but had a profound and lasting influence on social, philosophic, and religious thought. This work is rightly regarded as one of the most important books ever printed.

The first edition had a freshness and uncompromising directness that were considerably weakened in subsequent editions. Nearly all reprints were based on the greatly modified sixth edition (1872), and the only modern reprint changes pagination, making references to the original very difficult. Clearly, there has been a need for a facsimile reprint. Professor Mayr's introduction has a threefold purpose: to list passages in the first edition that Darwin altered in later editions; to point out instances in which Darwin was clearly pioneering; and to call attention to neglected passages that show Darwin as a much deeper thinker than has been recognized. No one can fail to be impressed by the originality of Darwin's treatment and by the intellectual challenge his work presents even to the modern reader.

'The god wanted everything to be good, marred by as little imperfection as possible.'

Timaeus, one of Plato's acknowledged masterpieces, is an attempt to construct the universe and explain its contents by means of as few axioms as possible. The result is a brilliant, bizarre, and surreal cosmos - the product of the rational thinking of a creator god and his astral assistants, and of purely mechanistic causes based on the behaviour of the four elements. At times dazzlingly clear, at times intriguingly opaque, this was state-of-the-art science in the middle of the fourth century BC. The world is presented as a battlefield of forces that are unified only by the will of God, who had to do the best he could with recalcitrant building materials.
The unfinished companion piece, Critias, is the foundational text for the story of Atlantis. It tells how a model society became corrupt, and how a lost race of Athenians defeated the aggression of the invading Atlanteans. This new edition combines the clearest translation yet of these crucial ancient texts with an illuminating introduction and diagrams.

About the Series: For over 100 years Oxford World's Classics has made available the broadest spectrum of literature from around the globe. Each affordable volume reflects Oxford's commitment to scholarship, providing the most accurate text plus a wealth of other valuable features, including expert introductions by leading authorities, voluminous notes to clarify the text, up-to-date bibliographies for further study, and much more.

First published in Plato: Complete Works, Donald J. Zeyl's masterful translation of Timaeus is presented along with his 75 page introductory essay, which discusses points of contemporary interest in the Timaeus, deals at length with long-standing and current issues of interpretation, and provides a consecutive commentary on the work as a whole. Includes an analytic table of contents and a select bibliography.