This document provides an overview of morality and ethics. It defines philosophy and explains how ethics relates to the study of morality. It outlines two approaches to studying morality - descriptive and philosophical. The philosophical approach includes normative ethics, which deals with standards of behavior, and meta-ethics, which analyzes the logic and reasoning behind ethical systems. The document also discusses where morality comes from, including objective theories based on supernatural beings or natural laws, and subjective theories that see morality as residing within humans. It explores the relationships between morality, law, religion and culture.