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


I am no behavioral psychologist, but I suspect that all children are born with the insatiable curiosity that sustains scientific curiosity. All too often, though, I fear that our educational system punishes curiosity and rewards conformity. Only a small fraction remains sufficiently iconoclastic and self-confident to resist, asking those seemingly annoying questions that defy authority…

When you lead a hardscrabble life, you learn certain things early. Life is not fair. Don’t expect things you can’t possibly have, even if others do. Don’t ever shame your parents in public – the hurt in their eyes is punishment enough. Above all, don’t dream things that can’t come true.

Despite the deep and broad similarities that transend regional and national cultures, uniting us as humans, I have observed wide variation in one one deeply individualistic trait. The frequency of this trait widely varies across regions of the United States, across countries and across cultures; it is preponderant in some, rare in others, but present…

Low hanging fruit – it’s a metaphor native English speakers often use to denote an opportunity on which one can easily capitalize, a reward readily grasped without stretching. Yet I doubt most of us, particularly those in urban areas stop to consider the agrarian origins of such phrases, when hunter-gatherers quite literally foraged for food.…

One summer night when I was about twelve years old, I sat watching the Dick Cavett Show on our old black and white television, the small town boy’s version of Plato’s Cave. Dick was a thoughtful and insightful interviewer, and he hosted a diverse and eclectic set of guests, from Salvador Dali to Groucho Marx.…

They were ordinary men, one black and one white. Like most, they lived uneventful lives. Their story has been seldom told – that changes here, now, today. Theirs is a story about the evolving dream that is America.