Can animals act morally? Philosophical tradition answers "no," and has apparently convincing arguments on its side. Cognitive ethology supplies a growing body of empirical evidence that suggests these arguments are wrong. This groundbreaking book assimilates both philosophical and ethological frameworks into a unified whole and argues for a qualified "yes."

This book elaborates and defends the idea of law without the state. Animated by a vision of peaceful, voluntary cooperation as a social ideal and building on a careful account of non-aggression, it features a clear explanation of why the state is illegitimate, dangerous and unnecessary. It proposes an understanding of how law enforcement in a stateless society could be legitimate and what the optimal substance of law without the state might be, suggests ways in which a stateless legal order could foster the growth of a culture of freedom, and situates the project it elaborates in relation to leftist, anti-capitalist and socialist traditions.

Rules about sexuality, written and unwritten, have existed in every culture as have disagreements over what is and isn't acceptable. Must morally permissible sex have only one function? Must it be heterosexual? Must it occur within the confines of the institution of marriage? Must it be accompanied by requisite emotions such as love and intimacy?

This popular text uses examples from fiction and film to show how ethical theories can be applied. By linking abstract theory to "real life" through storytelling and story analysis, Rosenstand offers a remarkably effective way of helping students understand and evaluate moral issues.