This document discusses pidgins and creoles, including their causes and characteristics. It also summarizes the history of spelling reforms in English. Specifically, it notes that pidgins arise out of necessity for communication between groups with different languages, often due to trade or political crises. Creoles develop when a pidgin becomes the native language of a new generation. The document then outlines key events and organizations involved in proposals to reform English spelling to better reflect pronunciation over time. It provides examples of spelling changes suggested by groups in the 18th-19th centuries to standardize English.