Ulrich Beck

I held a conference in Harvard where Americans said they didn't believe in risk. They thought it was just European hysteria. Then the terrorist attacks happened and there was a complete conversion. Suddenly terrorism was the central risk.

By irreducibly complex I mean a single system composed of several well-matched, interacting parts that contribute to the basic function, wherein the removal of any one of the parts causes the system to effectively cease functioning.

We're leading a fundamental shift from centralized energy to distributed energy. Energy will go in that direction, just like mainframe computers went to client servers, then to the Internet. I believe in solar, and the macro trends are just too undeniable.