1. 1. Introduction
2. 1. 1.1. Connecting Ideas
   2. 1.2. Capture, Nurture, Share
   3. 1.3. Time Context Category Heirarchy
3. 2. Zettelkasten Refactor Tool
4. 1. 2.1. YAML Frontmatter
   2. 2.2. Ignoring Folders