Reflections on science, technology, and computing — leavened by personal experience


The lesson of the stochastic cusp catastrophe: disruptions cannot be immediately inverted; complex dynamic systems involve hysteresis.

As I have followed the international news regarding the Japanese disaster, I have been struck by the challenges each news organization has faced in explaining technical concepts. We live in a technological society, where understanding of scientific processes and engineering design balances are essential to informed debate and decision making.