The Ancient Hidden Art of Alchemie, Containing the right and perfect means To make the Philosophers Stone Aurum Potabile, with other Excellent Experiments, Divided lnto Twelve Gates. Sir George Ripley (c. 1415-1490) was an English Augustinian canon, author, and alchemist.

This Is A New Release Of The Original 1800's Edition.

"To All Ingeniously Elaborate Students, In the most Divine Mysteries of Hermetique Learning." Or so British politician and Freemason ELIAS ASHMOLE (1617-1692) dedicated this curious artifact of the esoteric and spiritual philosophy of alchemy. An avid collector of antiquaries and other oddities (they were, upon his death, bequeathed to Oxford University, which used them to found the Ashmolean Museum), Ashmole counted among his treasures volumes of metaphysical poems available only in private, and fiercely guarded, manuscripts. In 1652, though, he collected many of these writings in this hefty tome, annotated with his own comments. Included are: . "The Ordinall of Alchimy" by Thomas Norton . "The Compound of Alchymie" by Sir George Ripley . "Liber Patris Sapientiae" . "The Tale of the Chanons Yeoman" by Geoffry Chaucer . "The Worke of John Dastin" . "The Hunting of the Greene Lyon" by the Viccar of Malden . "Bloomsfields Blossoms: Or, The Campe of Philosophy" . "Sir Ed Kelley Concerning the Philosopher's Stone" . and much more. Once a resource for such natural philosophers as Isaac Newton, the Theatrum Chemicum Brittannicum remains an astonishing album of arcania.

From the New York Times bestselling author of The Zookeeper's Wife, an ambitious and enlightening work that combines an artist's eye with a scientist's erudition to illuminate, as never before, the magic and mysteries of the human mind. Long treasured by literary readers for her uncommon ability to bridge the gap between art and science, celebrated scholar-artist Diane Ackerman returns with the book she was born to write. Her dazzling new work, An Alchemy of Mind, offers an unprecedented exploration and celebration of the mental fantasia in which we spend our days—and does for the human mind what the bestselling A Natural History of the Senses did for the physical senses. Bringing a valuable female perspective to the topic, Diane Ackerman discusses the science of the brain as only she can: with gorgeous, immediate language and imagery that paint an unusually lucid and vibrant picture for the reader. And in addition to explaining memory, thought, emotion, dreams, and language acquisition, she reports on the latest discoveries in neuroscience and addresses controversial subjects like the effects of trauma and male versus female brains. In prose that is not simply accessible but also beautiful and electric, Ackerman distills the hard, objective truths of science in order to yield vivid, heavily anecdotal explanations about a range of existential questions regarding consciousness, human thought, memory, and the nature of identity.

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Table of contents

The best way to understand chemical bonding may be to take a view appropriate to each individual system, a view which may be quite different for various systems. Sometimes two very different views are appropriate for the same system, and then the combination may even give the parameters needed to estimate the bonding energy by hand. Density Functional Theory, on the other hand, generally tries to take one view as applicable to all systems, and proceeds computationally.In contrast to the author's two previous well-known textbooks, Electronic Structure and the Properties of Solids (1989) and Elementary Electronic Structure (1999), in this book he tries to distill the essence of the representation of electronic structure in a much briefer description. It is shortened by focusing primarily on the bonding energies, the energy gained in assembling atoms as a molecule or a solid, or as a solid with a surface. A central point is that the same description of the electronic structure which gives this cohesion, can also be used to understand all of the other properties, though those other properties are not emphasized here. The effort is characterized by the title, which combines the modern word ?theory? with the ancient effort of ?alchemy? to make sense of the material world.

This is the first book to examine extensively the religious aspects of Chinese alchemy. Its main focus is the relation of alchemy to the Daoist traditions of the early medieval period (third to sixth centuries). It shows how alchemy contributed to and was tightly integrated into the elaborate body of doctrines and practices that Daoists built at that time, from which Daoism as we know it today evolved. The book also clarifies the origins of Chinese alchemy and the respective roles of alchemy and meditation in self-cultivation practices. It contains full translations of three important medieval texts, all of them accompanied by running commentaries, making available for the first time in English the gist of the early Chinese alchemical corpus.

A book that finally demystifies Newton’s experiments in alchemy When Isaac Newton’s alchemical papers surfaced at a Sotheby’s auction in 1936, the quantity and seeming incoherence of the manuscripts were shocking. No longer the exemplar of Enlightenment rationality, the legendary physicist suddenly became “the last of the magicians.” Newton the Alchemist unlocks the secrets of Newton’s alchemical quest, providing a radically new understanding of the uncommon genius who probed nature at its deepest levels in pursuit of empirical knowledge. In this evocative and superbly written book, William Newman blends in-depth analysis of newly available texts with laboratory replications of Newton’s actual experiments in alchemy. He does not justify Newton’s alchemical research as part of a religious search for God in the physical world, nor does he argue that Newton studied alchemy to learn about gravitational attraction. Newman traces the evolution of Newton’s alchemical ideas and practices over a span of more than three decades, showing how they proved fruitful in diverse scientific fields. A precise experimenter in the realm of “chymistry,” Newton put the riddles of alchemy to the test in his lab. He also used ideas drawn from the alchemical texts to great effect in his optical experimentation. In his hands, alchemy was a tool for attaining the material benefits associated with the philosopher’s stone and an instrument for acquiring scientific knowledge of the most sophisticated kind. Newton the Alchemist provides rare insights into a man who was neither Enlightenment rationalist nor irrational magus, but rather an alchemist who sought through experiment and empiricism to alter nature at its very heart.