A Practical Guide
The Human
Handbook
Everything you were never taught but always needed to know. Life's essential skills, broken down into lessons you can actually follow.
23 Chapters·234 Lessons·1882+ Interactive Steps
Chapters
Pillars of practical knowledge
Real-world skills taught from first principles. Pick a chapter and start learning at your own pace.
The Home
Understanding the machines, structures, and systems you live inside.
Tools & Machines
How everyday hardware works, fails, and gets fixed.
Body & Health
The mechanical reality of human biology: fuel, sleep, and training.
Money & Law
Navigating the man‑made rules of the game: contracts, rights, and leverage.
Technology & Data
Understanding the invisible digital infrastructure you rely on every day.
Mind & Communication
Understanding behaviour, judgement, and how to communicate clearly.