The Lightman cometh
This week the Sunday Globe Arts and Ideas section ran an interview with Lightman, who recently wrote about the 25-some-top scientific miracles of the 20th Century. Among the types of discovery, he notes, is One kind that is just an accident! Penicillin is always the big [exemplar - templar] there. Of course you have to have developed receptivity to appreciate the value in the mistake. In Lightman’s words, “You have to have a prepared mind and be open.” XRays would have been discovered earlier had a certain decaying process not been overlooked. Anyway, according to Lightman, First you work hard on a problem and have what I call a prepared mind. You've done your homework, you've defined the problem. Then you get stuck. But getting stuck is a very important part of the process. It's a good thing, not a bad thing. It catalyzes the creative imagination. There is a change in perspective, a shift in thinking, and you see the problem in a different way. That leads to discovery. Bes...