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Practical guides, learning science, and strategies to help you grow faster.

The Feynman Technique for Career Switchers: How to Learn a New Field and Prove You're Getting There

The Feynman technique exposes fake understanding, and tracking your hours proves you're putting in the work. Here is how to run both as one system when you're switching careers.

June 24, 2026 12 min read

AI-Powered Learning Platforms Compared: Which One Actually Teaches You?

Most AI-powered learning platforms are built for companies or for cramming uploads. Here is how the real options compare, and which fits one person mastering a skill.

June 23, 2026 8 min read

Claude Code slash commands: stop repeating prompts

If you paste the same prompt into Claude Code twice, it should be a slash command. How to build custom slash commands that save real time — and which to skip.

Jun 14, 2026 4 min read

Claude Code subagents: when they're worth it

Claude Code subagents give you a clean context window, not a smarter model. When a subagent actually helps, when to skip it, and how to set one up.

Jun 14, 2026 4 min read

MCP servers for Claude Code: when you actually need one

Most Claude Code tasks don't need an MCP server. When an MCP server actually earns its place, when a plain script is better, and how to add one safely.

Jun 14, 2026 4 min read

Why Notion makes note-taking feel impossible for some people: the simplest way to get unstuck

If Notion feels too slow for note-taking, this guide shows why that happens and the simplest way to get a usable workflow fast.

Jun 14, 2026 4 min read

Stop taking verbatim lecture notes: a faster system for students who can’t keep up in class

Can’t keep up with lecture notes? Learn a faster system that helps you stay present without missing the class.

Jun 07, 2026 4 min read

The Fastest Way to Turn Reading Into Flashcards

Learn a faster reading-to-flashcards workflow that avoids busywork and keeps review decks useful instead of overwhelming.

May 25, 2026 4 min read

Why Obsidian Feels Like Work Before It Feels Useful

Obsidian can help or hinder depending on setup. Learn the minimum workflow that gets value fast without endless customization.

May 25, 2026 4 min read

Why Most People Quit Anki by Week 3: How to Avoid Review Burnout

If your Anki review queue keeps exploding, learn why burnout happens and how to redesign your workload so spaced repetition stays sustainable.

May 09, 2026 5 min read

Coursera feels too theoretical - how to turn certificate lessons into real practice

If Coursera feels too theoretical, use this framework to turn lessons into practice, projects, and real skill-building.

May 09, 2026 5 min read

How to build a self-study roadmap when no teacher is there to tell you what to do next

Build a self-study roadmap from scratch with a simple framework for goals, resources, practice, and review when no teacher is guiding you.

May 09, 2026 5 min read

Tutorial Hell Is the Real Problem: Turn Passive YouTube Learning Into Real Progress

Tutorial hell happens when watching feels productive but learning stalls. Here's how to turn tutorials into real skill-building progress.

Apr 27, 2026 5 min read