转载: Productive stupidity means being ignorant by choice. Focusingon important questions puts us in the awkward position of beingignorant. One of the beautiful things about science is thatit allows us to bumble along, getting it wrong time after time,and feel perfectly fine as long as we learn something each time.No doubt, this can be difficult for students who are accustomedto getting the answers right. No doubt, reasonable levels ofconfidence and emotional resilience help, but I think scientificeducation might do more to ease what is a very big transition:from learning what other people once discovered to making yourown discoveries. The more comfortable we become with being stupid,the deeper we will wade into the unknown and the more likelywe are to make big discoveries.