Erik Haugsjaa >
- Affordable net-zero/solar/passivhaus/superinsulated/deep-energy-retrofit houses
- Sudbury Valley School. And more generally, the idea that "Children are people, fully and without qualification" and as such must be treated with the same respect and equality as any other person.
- Programming / Software Development - Sorry, I can't help it! I sometimes solve problems in my dreams!
- Windsurfing, Skiing, Running
- High nutrient density eating - Dr Joel Fuhrman
- Evidence-based [fill-in-the-blank] (education, medicine, etc)