The Book Of Causes

Thomas's Commentary on the Book of Causes, composed during the first half of 1272, offers an extended view of his approach to Neoplatonic thought and functions as a guide to his metaphysics. Though long neglected and, until now, never translated into English, it deserves an equal place alongside his commentaries on Aristotle and Boethius. In addition to the extensive annotation, bibliography, and thorough introduction, this translation is accompanied by two valuable appendices. The first provides a translation of another version of proposition 29 of the Book of Causes, which was not known to St. Thomas. The second lists citations of the Book of Causes found in the works of St. Thomas and cross-references these to a list showing the works, and the exact location within them, where the citations can be found.

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A Turing Award-winning computer scientist and statistician shows how understanding causality has revolutionized science and will revolutionize artificial intelligence "Correlation is not causation." This mantra, chanted by scientists for more than a century, has led to a virtual prohibition on causal talk. Today, that taboo is dead. The causal revolution, instigated by Judea Pearl and his colleagues, has cut through a century of confusion and established causality -- the study of cause and effect -- on a firm scientific basis. His work explains how we can know easy things, like whether it was rain or a sprinkler that made a sidewalk wet; and how to answer hard questions, like whether a drug cured an illness. Pearl's work enables us to know not just whether one thing causes another: it lets us explore the world that is and the worlds that could have been. It shows us the essence of human thought and key to artificial intelligence. Anyone who wants to understand either needs The Book of Why.

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Eerie and menacing, timely and moving, Impossible Causes is an unputdownable novel that examines the consequences of silence kept at young women's expense. 'A tightly told and powerful story of sins, lies and secrets long held' i 'This highly atmospheric tale is both thrilling and poignant' Heat For seven months of the year, the remote island of Lark is fogbound, cut off completely from the mainland. The arrival of three strangers is the cause of much speculation: the first is a charismatic young teacher – the only male teacher on the island – the other two, a mother and her teenage daughter, seeking a place to hide from unspeakable tragedy. What have they come to escape? What will they find waiting for them on Lark? And whose body will soon be found lying in the island's stone circle?

This book examines Aristotle's four causes (material, formal, efficient, and final), offering a systematic discussion of the relation between form and matter, causation, taxonomy, and teleology. The overall aim is to show that the four causes form a system, so that the form of a natural thing relates to its matter as the final cause of a natural process relates to its efficient cause. Aristotle's Four Causes reaches two novel and distinctive conclusions. The first is that the formal cause or essence of a natural thing is not a property of this thing but a generic natural thing. The second is that the final cause of a process is not its purpose but the course that processes of its kind typically take.

The Paraguayan War (1864?70) was the deadliest and most extensive interstate war ever fought in Latin America. The conflict involving Paraguay, Uruguay, Argentina, and Brazil killed hundreds of thousands of people and had dire consequences for the Paraguayan dictator Francisco Solano L¢pez and his nation. Though the Paraguayan War stirs the same emotions in South Americans as does the Civil War in the United States, there have been few significant investigations of the war available in English. In this first of two volumes, Thomas L. Whigham provides an engrossing and comprehensive account of the war's origins and early campaigns, and he guides the reader through the complexities of South American nationalism, military development, and political intrigue. Whigham portrays the conflict as bloody and inexcusable, though it paved the way for more modern societies in the continent. The Paraguayan War fills an important gap in our understanding of Latin American history.

This is the first book length defence of a counterfactual theory of causation. The analysis defended is new. It expresses the idea that, independent of its competitors, a cause raises the chance of an effect over its mean background chance by a complete causal chain. The analysis depends upon a novel development of David Lewis's Theory of Counterfactuals. One consequence of the analysis is that causation is not transitive. Causation is also nonsymmetric. The counterfactual basis of causal nonsymmetry is the result of a number of different, and sometimes interacting, nonsymmetries. The analysis allows for the development of a novel theory of events whose nature is independent of their role in causation and the identification of one other important causal relationship: property causation. Although compatible with Hume's denial of necessary connections between distinct existences, a key feature of the theory is that it benefits from being independent of the Humean framework. There are two ways in which something may be metaphysically fundamental: vertically and horizontally. Many metaphysicians emphasise vertical fundamentality and focus on truth making. The book rejects this emphasis and the truth making approach in particular. Horizontally fundamental metaphysical entities are those that are necessary components in different possible universes. Causation has a claim to be horizontally fundamental: the cement of any universe. Laws are patterns of causation realised in different metaphysical frameworks such as those articulated by Lewis, Armstrong and the powers ontologists. The book recognises varieties of causation both in, for example, counting cases of double prevention and causation by genuine processes as types of causation, and allowing that the analysis identifies causes across these different metaphysical frameworks.