A good thought-provoking read for those of us tasked with creativity. Hidden in the archives for decades, it's as relevant today as when it was written. One to read over a cup of tea.
How do people get new ideas? Presumably, the process of creativity, whatever it is, is essentially the same in all its branches and varieties, so that the evolution of a new art form, a new gadget, a new scientific principle, all involve common factors.