Partly related, the No Bullshit Guide to Linear Algebra has a concept map as a first page, which looks really stunning. Author definitely had spent time mindmap

Partly related, the No Bullshit Guide to Linear Algebra has a concept map as a first page, which looks really stunning. Author definitely had spent time mindmapping stuff before writing. https://minireference.com/miniref/lib/tpl/miniref/dist/images/LAconceptmap.gif https://minireference.com/miniref/lib/tpl/miniref/dist/image...