Progressive Summarization

Progressive Summarization is a note-taking technique developed by Tiago Forte that focuses on layered highlighting to make notes more actionable and easier to find later.

Core Concepts

• Layer 0: Save the original content exactly as I found it
• Layer 1: Bold the parts that catch my attention (aim for ≤10%)
• Layer 2: Highlight the absolute key insights (≤10% of bold)
• Layer 3: Write a quick summary in my own words
• Layer 4: Create something new from the insights

Benefits

• Find important information without re-reading everything
• Maintain full context while surfacing key points
• Transform notes into actionable resources
• Integrate naturally with Knowledge Management systems
• Support Just-In-Time Learning approaches

Implementation Guidelines

• Only summarize notes that prove valuable over time
• Bold content that resonates personally
• Keep each layer to approximately 10% of the previous
• Use Layer 3 for personal insights and connections
• Transform Layer 4 into blog posts and project ideas

Workflow Process

1. Save - Capture interesting content (Layer 0)
2. Bold - Mark key parts during first read
3. Highlight - Identify game-changing insights on second pass
4. Summarize - Write synthesis when needed for projects
5. Create - Transform into new content when inspired

Best Practices

• Start with quality sources worth revisiting
• Focus on personal relevance over completeness
• Build layers progressively, not all at once
• Connect insights across different sources
• Use summaries as springboards for creation

Related Resources

• Zettelkasten Method - Atomic note-taking system
• Spaced Repetition - Optimized review intervals
• Active Learning - Engagement techniques
• Knowledge Management Systems - Organization frameworks
• Learning Plan - Structured learning approach
• Skills Development Hub - Comprehensive skill building