TO put it in another way, can we solve problems by sleeping on it? I used to hear it from my boss decades back when we could not decide on important matters. Or, when he was in a hurry to catch an ...

Creative problem-solving can be an exhilarating experience. You get a triple benefit: the euphoric 'aha' moment of solving a puzzle, the pride of accomplishing a goal, and the deeper self-discovery of ...