Actuality and potentiality, substantial form and prime matter, efficient causality and teleology are among the fundamental concepts of Aristotelian philosophy of nature. Aristotle's Revenge argues that these concepts are not only compatible with modern science, but are implicitly presupposed by modern science. Among the many topics covered are: The metaphysical presuppositions of scientific method. The status of scientific realism The metaphysics of space and time. The metaphysics of quantum mechanics. Reductionism in chemistry and biology. The metaphysics of evolution. Neuroscientific reductionism. The book interacts heavily with the literature on these issues in contemporary analytic metaphysics and philosophy of science, so as to bring contemporary philosophy and science into dialogue with the Aristotelian tradition.

This collection of essays was the last work planned by Ayn Rand before her death in 1982. In it, she summarizes her view of philosophy and deals with a broad spectrum of topics. According to Ayn Rand, the choice we make is not whether to have a philosophy, but which one to have: rational, conscious, and therefore practical; or contradictory, unidentified, and ultimately lethal. Written with all the clarity and eloquence that have placed Ayn Rand’s Objectivist philosophy in the mainstream of American thought, these essays range over such basic issues as education, morality, censorship, and inflation to prove that philosophy is the fundamental force in all our lives.

George MacDonald (1824-1905) was a Scottish author, poet, and Christian minister. He was a pioneering figure in the field of fantasy literature and the mentor of fellow writer Lewis Carroll. This edition includes: George MacDonald by Annie Matheson Fantasy Fiction: The Princess and the Goblin The Princess and Curdie Phantastes At the Back of the North Wind The Lost Princess: A Double Story The Day Boy and the Night Girl The Flight of the Shadow Lilith: A Romance Adela Cathcart The Portent and Other Stories Dealings with the Fairies Stephen Archer and Other Tales Realistic Fiction: David Elginbrod (The Tutor's First Love) Alec-Forbes of Howglen (The Maiden's Bequest) Robert Falconer (The Musician's Quest) Ranald Bannerman's Boyhood Wilfrid Cumbermede Gutta Percha Willie St. George and St. Michael Mary Marston (A Daughter's Devotion) Warlock o' Glenwarlock (The Laird's Inheritance) Weighed and Wanting (A Gentlewoman's Choice) What's Mine's Mine (The Highlander's Last Song) Home Again (The Poet's Homecoming) The Elect Lady (The Landlady's Master) A Rough Shaking Heather and Snow (The Peasant Girl's Dream) Salted with Fire (The Minister's Restoration) Far Above Rubies Malcolm The Marquis of Lossie (The Marquis' Secret) Sir Gibbie (The Baronet's Song) Donal Grant (The Shepherd's Castle) Annals of a Quiet Neighbourhood The Seaboard Parish The Vicar's Daughter Thomas Wingfold, Curate (The Curate's Awakening) Paul Faber, Surgeon (The Lady's Confession) There and Back (The Baron's Apprenticeship) The Poetical Works of George MacDonald A Hidden Life and Other Poems A Book of Strife, in the Form of the Diary of an Old Soul Rampolli: Growths from a Long-planted Root Theological Writings: Unspoken Sermons The Miracles of Our Lord The Hope of the Gospel ...

‘By cultivating spiritual thoughts here on earth we can provide nourishment for the dead... When fields lie fallow they produce no crops to feed humanity and people may die of starvation. The dead cannot die of starvation, of course; all they can do is suffer when spiritual life lies fallow on earth.’ – Rudolf Steiner The founding of the Anthroposophical Society in 1913 marked a major change in Rudolf Steiner’s work. Although Steiner had always been an independent spiritual researcher, the break with the theosophists removed all constraints, allowing for a full flowering of anthroposophy. These lectures, presented to audiences in Germany, France and Sweden, are filled with a freshness and vitality that reflect this new beginning, providing intriguing glimpses of great themes that Steiner was to develop in the years ahead. A predominant topic here is that of death. Rudolf Steiner seeks to explain how people on earth can reach the dead in a non-mediumistic way, and how such interaction between ‘living’ and ‘dead’ is mutually beneficial. Startlingly, he states that people who do not recognize the being of Lucifer during their earthly life – who have not ‘already got to intuit and know the luciferic impulses in the human soul properly whilst here in life’ – will be ‘vampirized’ by this being after death. Rudolf Steiner also elaborates on the activities of the adversary beings in present-day civilization – spiritual powers that play a necessary role in Earth evolution – and how we can counteract them. The longer someone can stay alive, for example, is a victory over Ahriman’s activity. Even the losing of teeth has beneficial aspects, allowing us to ‘... gain certain impulses and these overcome Ahriman’. Steiner relates the actions of such spiritual entities to child development too, indicating the various influences in the seven-year cycles of growth. Also included are lectures on the Christian festivals and various artworks, including ‘The Triumph of Death’ in the Composanto cemetery at Pisa, which reveals great secrets of humanity’s evolution. Whatever the subject addressed, it soon becomes apparent that these lectures were not just relevant to Steiner’s audience in 1913, but also speak to contemporary souls around the world seeking spiritual orientation and understanding.

In this first book-length treatment of Descartes' important and influential natural philosophy, Daniel Garber is principally concerned with Descartes' accounts of matter and motion—the joint between Descartes' philosophical and scientific interests. These accounts constitute the point at which the metaphysical doctrines on God, the soul, and body, developed in writings like the Meditations, give rise to physical conclusions regarding atoms, vacua, and the laws that matter in motion must obey. Garber achieves a philosophically rigorous reading of Descartes that is sensitive to the historical and intellectual context in which he wrote. What emerges is a novel view of this familiar figure, at once unexpected and truer to the historical Descartes. The book begins with a discussion of Descartes' intellectual development and the larger project that frames his natural philosophy, the complete reform of all the sciences. After this introduction Garber thoroughly examines various aspects of Descartes' physics: the notion of body and its identification with extension; Descartes' rejection of the substantial forms of the scholastics; his relation to the atomistic tradition of atoms and the void; the concept of motion and the laws of motion, including Descartes' conservation principle, his laws of the persistence of motion, and his collision law; and the grounding of his laws in God.

Aura reading, past-life regression, bi-location projection, and numerology are some of the many topics explored by the author, who describes each technique and offers true stories from her personal experience.