Note-Taking Resources

The Cornell Method splits each page into three sections: a narrow left column for cues (keywords and questions), a wide right column for the actual notes you take, and a summary section at the bottom.

During class or a meeting, you fill in the notes column freely. Afterward, you compress the key ideas into questions or keywords in the cues column — these become your retrieval prompts. Finally, you write a 3–5 sentence summary at the bottom.

The real power is in the review cycle: cover your notes column, read the cues, and try to recall the content from memory. This spaced retrieval dramatically improves retention.

Best for: lectures, classes, meetings, structured learning.

Zettelkasten (German for "slip box") is a note-taking system where every idea gets its own atomic note — one idea, one note. What makes it powerful is the linking: each note references related notes, creating a growing network of interconnected ideas.

There are three types of notes: fleeting notes (quick captures, like a scratch pad), literature notes (processed ideas from books or articles), and permanent notes (your own synthesis, phrased in your own words).

Unlike hierarchical folder systems, Zettelkasten is non-linear. You discover unexpected connections between topics, which makes it excellent for research, writing, and creative work.

Best for: researchers, writers, long-term knowledge building, creative work.

David Allen's Getting Things Done methodology is less about how you write notes and more about how you process them. The system has five steps: Capture (collect everything into an inbox), Clarify (decide what each item means), Organize (put it in the right place), Reflect (review regularly), and Engage (take action).

In GTD, your notes serve as trusted external storage — freeing your mind from trying to remember everything. Notes become action items, reference material, project files, or someday/maybe ideas.

The weekly review is essential: go through all your notes and inboxes to ensure nothing is missed and every item has a clear next action.

Best for: project management, task tracking, professionals with high-volume information flow.

The Outline Method is the simplest structured approach: main topics go at the top level, subtopics are indented one level, and supporting details are indented further. You build a hierarchy as you listen or read.

The benefit is that structure emerges in real time — you don't need to reorganize later. The drawback is that it requires you to judge the importance and relationship of ideas on the fly, which can be difficult in fast-moving conversations.

The Outline Method works best when the content itself is already structured, like a presentation, a textbook chapter, or a planned meeting with an agenda.

Best for: lectures with clear structure, book notes, planned meetings, presentations.

Mind mapping starts with a central topic in the middle, then branches radiate outward to subtopics, and those branches split further into details. The visual layout mirrors how your brain naturally associates ideas.

Mind maps are excellent for brainstorming because they don't force linear thinking — you can jump to any branch and add ideas freely. They're also great for reviewing: a single mind map gives you a birds-eye view of a complex topic at a glance.

The limitation is that mind maps don't translate well to text-based note systems. They work best as sketches or diagrams during planning sessions, then supplemented with text notes for the actual content.

Best for: brainstorming, project planning, exam review, creative ideation.