Reading Aristotle: Argument and Exposition argues that Aristotle’s treatises must be approached as progressive unfoldings of a unified position that may extend over a single book, an entire treatise, or across several works. Contributors demonstrate that Aristotle relies on both explanatory and expository principles. Explanatory principles include familiar doctrines such as the four causes, actuality’s priority over potentiality and nature’s doing nothing in vain. Expository principles are at least as important. They pertain to proper sequence, pedagogical method, the role of reputable views and the opinions of predecessors, the equivocity of key explanatory terms, and the need to scrupulously observe distinctions between the different sciences. A sensitivity to expository principles is crucial to understanding both particular arguments and entire treatises.

'. . . the more honourable animals have been allotted a more honourable soul. . . ' What is the nature of the soul? It is this question that Aristotle sought to answer in De Anima (On the Soul). In doing so he offers a psychological theory that encompasses not only human beings but all living beings. Its basic thesis, that the soul is the form of an organic body, sets it in sharp contrast with both Pre-Socratic physicalism and Platonic dualism. On the Soul contains Aristotle's definition of the soul, and his explanations of nutrition, perception, cognition, and animal self-motion. The general theory in De Anima is augmented in the shorter works of Parva Naturalia, which deal with perception, memory and recollection, sleep and dreams, longevity, life-cycles, and psycho-physiology. This new translation brings together all of Aristotle's extant and complementary psychological works, and adds as a supplement ancient testimony concerning his lost writings dealing with the soul. The introduction by Fred D. Miller, Jr. explains the central place of the soul in Aristotle's natural science, the unifying themes of his psychological theory, and his continuing relevance for modern philosophy and psychology.

Aristotle's definition of the soul should be interpreted as: 'the soul is the entelechy of a natural body that serves as its instrument'. The theory of a fine-corporeal body makes it much easier to understand Aristotle's position between Plato and the Stoics . This correction puts paid to all theories about a development in Aristotle's thought.

On Dreams Aristotle On Dreams is a work by Aristotle. Aristotle 384-322 BC) was a Greek philosopher and scientist born in the city of Stagira, Chalkidice, on the northern periphery of Classical Greece. His father, Nicomachus, died when Aristotle was a child, whereafter Proxenus of Atarneus became his guardian. At eighteen, he joined Plato's Academy in Athens and remained there until the age of thirty-seven (c. 347 BC). His writings cover many subjects - including physics, biology, zoology, metaphysics, logic, ethics, aesthetics, poetry, theater, music, rhetoric, linguistics, politics and government - and constitute the first comprehensive system of Western philosophy. Shortly after Plato died, Aristotle left Athens and, at the request of Philip of Macedon, tutored Alexander the Great starting from 343 BC. According to the Encyclopædia Britannica, "Aristotle was the first genuine scientist in history ... We are delighted to publish this classic book as part of our extensive Classic Library collection. Many of the books in our collection have been out of print for decades, and therefore have not been accessible to the general public. The aim of our publishing program is to facilitate rapid access to this vast reservoir of literature, and our view is that this is a significant literary work, which deserves to be brought back into print after many decades. The contents of the vast majority of titles in the Classic Library have been scanned from the original works. To ensure a high quality product, each title has been meticulously hand curated by our staff. Our philosophy has been guided by a desire to provide the reader with a book that is as close as possible to ownership of the original work. We hope that you will enjoy this wonderful classic work, and that for you it becomes an enriching experience.

In Animal Rationality: Later Medieval Theories 1250-1350, Anselm Oelze offers the first comprehensive and systematic exploration of theories of animal rationality in the later Middle Ages. Traditionally, it was held that medieval thinkers ascribed rationality to humans while denying it to nonhuman animals. As Oelze shows, this narrative fails to capture the depth and diversity of the medieval debate. Although many thinkers, from Albert the Great to John Buridan, did indeed hold that nonhuman animals lack rational faculties, some granted them the ability to engage in certain rational processes such as judging, reasoning, or employing prudence. There is thus a whole spectrum of positions to be discovered, many of which show interesting parallels with contemporary theories of animal rationality.

Aristotle's "Parva Naturalia" culminates in definitions of the stages of the life cycle, from the generation of a new living thing up to death. This book provides a detailed reading of the end of the "Parva Naturalia" and shows how it completes the investigation into life begun in the "De Anima".