Aristotle's Topics is a handbook for dialectic, i.e. the exercise for philosophical debates between a questioner and a respondent. Alexander takes the Topics as a sort of handbook teaching how to defend and how attack any philosophical claim against philosophical adversaries. In book 3, Aristotle develops strategies for arguing about comparative claims, in which properties are said to belong to subjects to a greater, lesser, or equal degree. Aristotle illustrates the different argumentative patterns that can be used to establish or refute a comparative claim through one single example: whether something is more or less or equally to be chosen or to be avoided than something else. In his commentary on Topics 3, here translated for the first time into English, Alexander of Aphrodisias spells out Aristotle's text by referring to issues and examples from debates with other philosophical school (especially: the Stoics) of his time. The commentary provides new evidence for Alexander's views on the logic of comparison and is a relatively neglected source for Peripatetic ethics in late antiquity. This volume will be valuable reading for students of Aristotle and of the developments of Peripatetic logic and ethics in late antiquity.

Love him or hate him, you certainly can't ignore him. For the past twenty years, Australian philosopher and professor of bioethics Peter Singer has pushed the hot buttons of our collective conscience. In addition to writing the book that sparked the modern animal rights movement, Singer has challenged our most closely held beliefs on the sanctity of human life, the moral obligation's of citizens of affluent nations toward those living in the poorest countries of the world, and much more, with arguments that intrigue as often and as powerfully as they incite.

Writings On An Ethical Life offers a comprehensive collection of Singer's best and most provocative writing, as chosen by Singer himself. Among the controversial subjects addressed are the moral status of animals, environmental account-ablility, abortion, infanticide, euthanasia, and the ultimate choice of living an ethical life. This book provides an unsurpassed one-volume view of both the underpinnings and the applications of Singer's governing philosophy.