10,000 Hours of Play by OP Hero: Fukuzawa Yukichi
How Fukuzawa Yukichi turned a failed language bet into Keio University, a national newspaper, and forty years on…
Work with Yu-kai
The Blog
Ideas on motivation, behavior & design.
Deep dives on the psychology behind why people do what they do — from Yu-kai Chou, creator of the Octalysis Framework. Pick the topic that matters to you.
Nationcraft Analysis: Saakashvili Packet 2026
Georgia fired its entire traffic police and beat total corruption in under a decade. The Reformer's Paradox explains…
AI Coding Assistant Productivity: The Perception Gap (2026)
AI coding assistant productivity has a measured perception gap: developers in a 2025 trial felt 20% faster while…
10,000 Hours of Play by OP Hero: Jackie Chan
How Jackie Chan turned a Peking opera childhood and a stuntman's appetite for risk into a global action…
Nationcraft Analysis: Estonia Digital Packet 2026
The Leapfrog Mirage: SP-007 shows how Estonia turned a $2,200 post-Soviet baseline into the most digital state on…
10,000 Hours of Play by OP Hero: Miyamoto Musashi
How Miyamoto Musashi went from teenage duelist to author of The Book of Five Rings, told as a…
Nationcraft Analysis: Italy Governability Premium 2026
Italy just bought its fifth engineered majority in a century. The Governability Premium explains why bonus seats cannot…
Nationcraft Analysis: Israel Ballot Backlog 2026
Israel completed its first full-term Knesset since 1988 by deferring every constitutional fight. The Ballot Backlog now lands…
Nationcraft Analysis: Ireland Windfall Trap 2026
Ireland's record surplus rests on a tax base it does not control. The Windfall Trap, read through all…