This document discusses the key concepts of tort law. It begins by defining a tort as a civil wrong under law that is not exclusively a breach of contract. It notes torts originate from breaches of duties imposed by law and are redressable by unliquidated damages claims. The document outlines different categories of torts impacting persons, families, reputation, property and economic rights. It examines important tort law principles like duty of care, function of torts to shift loss, and defenses like act of God. Overall, the document provides a high-level overview of the origins and principles of the law of torts.