Scientists Must Evangelize

My professors’ generation could respond to silliness like creationism with head-scratching bemusement. My students cannot afford that luxury. Instead they must become fierce champions of science in the marketplace of ideas. During my undergraduate studies I was shocked at the low opinion some of my professors had of the astronomer Carl Sagan. For me his efforts to popularize science were an inspiration, but for them such “outreach” was a diversion. That view makes no sense today. The enthus...

 Innovation is Not Enough

The idea that successive waves of innovation are the main driver of long-term performance in a new or emerging business—or an existing one, of course—appears to be sound when viewed in the abstract. Clearly, innovations in technology, processes, and methodology have occurred, sometimes dramatically, in the U.S. and world economies. Whole new businesses emerged over the past two centuries as advances in manufacturing, transportation, services and communication came in sometimes rapid, successi...