1. The document provides instructions for creating icons by starting with verbal definitions, finding examples to illustrate the definitions, and creating examples that show strong uses of terms.
2. It also discusses adding metaphors to the icon creation process by mind mapping yourself to find metaphors you are familiar with from your interests and experiences.
3. Tips are provided for using thumbnail sketches and applying concepts like EOA/POD to review and clarify understandings, as well as placing historical periods on continua to better understand relationships over time.