Our writing standards require that advanced material be properly labeled; separated from elementary material; and also introduced in ways that less-advanced readers can begin to understand them. They must serve the dual purpose of providing a reference for the advanced reader, but also helping the more typical reader to learn new and harder ideas. | Our writing standards require that advanced material be properly labeled; separated from elementary material; and also introduced in ways that less-advanced readers can begin to understand them. They must serve the dual purpose of providing a reference for the advanced reader, but also helping the more typical reader to learn new and harder ideas. |