In this book, Jeremy Kirby analyzes Book Gamma of Aristotle's Metaphysics and introduces the debates (or paradoxes as he refers to them) such as relativism versus the idea of a ready-made world, the possibility of true contradictions, the nature and possibility of metaphysics, the limits of thought, and logic.

Aristotle maintains that biological organisms are compounds of matter and form and that compounds that have the same form are individuated by their matter. According to Aristotle, an object that undergoes change is an object that undergoes a change in form, i.e. form is imposed upon something material in nature. Aristotle therefore identifies organisms according to their matter and essential forms, forms that are arguably essential to an object's existence. Jeremy Kirby addresses a difficulty in Aristotle's metaphysics, namely the possibility that two organisms of the same species might share the same matter. If they share the same form, as Aristotle seems to suggest, then they seem to share that which they cannot, their identity. By taking into account Aristotle's views on the soul, its relation to living matter, and his rejection of the possibility of resurrection, Kirby reconstructs an answer to this problem and shows how Aristotle relies on some of the central themes in his system in order to resist this unwelcome result that his metaphysics might suggest.

Ancient Ethical Literature provides students with a collection of translated ancient texts from cultural, religious, and philosophical sources to help readers better understand how various societies have formed their codes of ethics. Part I of the text focuses on ancient Near Eastern literature. It explores Sumerian and Hebrew proverbs on the subjects of wealth, love, character, plenty, humor, wisdom, family, life and death, and more. Additionally, students read a collection of Hebrew and Babylonian laws that address social justice, the Ten Commandments, theft and robbery, agriculture, inheritance, and goring oxen, among other topics. Part II introduces students to Hellenic literature and investigates a number of philosophical texts by Socrates, Plato, and Aristotle. Throughout, students are provided with critical context to frame the readings and discussion questions to stimulate critical thinking and academic discourse. Compiled to provide students with an accessible and illuminating introduction to key concepts within the discipline, Ancient Ethical Literature is an ideal resource for courses in philosophy and ethics.

Aristotle maintains that biological organisms are compounds of matter and form and that compounds that have the same form are individuated by their matter. According to Aristotle, an object that undergoes change is an object that undergoes a change in form, i.e. form is imposed upon something material in nature. Aristotle therefore identifies organisms according to their matter and essential forms, forms that are arguably essential to an object's existence. Jeremy Kirby addresses a difficulty in Aristotle's metaphysics, namely the possibility that two organisms of the same species might share the same matter. If they share the same form, as Aristotle seems to suggest, then they seem to share that which they cannot, their identity. By taking into account Aristotle's views on the soul, its relation to living matter, and his rejection of the possibility of resurrection, Kirby reconstructs an answer to this problem and shows how Aristotle relies on some of the central themes in his system in order to resist this unwelcome result that his metaphysics might suggest.