Writing about things I build, learn or muse about.
More from Technology
NRDL+
Strategic intelligence on China’s health policy, coverage, and financing system for medical technologies—translating system change into clearer access strategy and better-informed commercial decisions
Circudyne
Circular economy transformation through systematic synthesis. Circudynamics integrates strategy, worldbuilding, technology, culture, and craft. Subscribe to The Circudyne Letter.
Into Spatia
Our quest for AI that speaks for us
John Tornow
John Tornow is the CTO of Puck and founding CTO of Air Mail (acquired 2025), an AI-first technology executive building media and product platforms at scale.