G.E. Moore’s Principia Ethica is a landmark publication in twentieth-century moral philosophy. Through focusing on the origin and evolution of his main doctrines, this guidebook makes it clear that Moore was an innovator whose provocative take on traditional philosophical problems ignited heated debates among philosophers. Principia Ethica is an important text for those attempting to understand and engage with some major philosophical debates in ethics today.

The Routledge Guidebook to Moore's Principia Ethica provides a comprehensive introduction to this historic text, examining key Moorean themes including:






ethical non-naturalism
the naturalistic fallacy
the Open Question Argument
moral ontology and epistemology
ideal utilitarianism
vindictive punishment and organicity
moral intuition for epistemic justification in ethics
theory of value

Ideal for anyone wanting to understand and gain perspective on Moore’s seminal work, the book is essential reading for students of moral philosophy, metaethics, normative ethics, philosophical analysis, and related fields.