This document provides an introduction to the topic of equity for a law seminar. It includes a reading from Glanville Williams on the differences between common law and equity. It lists two cases to read, Central London Property Trust Ltd v High Trees House Ltd from 1947 and Combe v Combe from 1951. It then provides two hypothetical scenarios as consolidation questions. The first involves a delayed construction contract and whether liquidated damages can be deducted. The second asks about the doctrine of frustration and promissory estoppel. Learning outcomes cover understanding equity and equitable remedies, promissory estoppel, applying the facts and judgment of Central London Property Trust, and analyzing cases and hypothetical scenarios.