The contrast between 'conceptual' and 'experimental' artists, the first being the prodigy- geniuses, and the second being the slow- developers is at the heart of this work. The idea is that the first kinds of creators work in accordance with a scheme, arrive at a kind of fixed solution. They usually do their greatest work when they are young. They are sure of themselves, and receive their idea and inspiration suddenly. The second learn through experience and never come to the kind of Certainty that the first do . Galenson contrasts F.S. Scott Fitzgerald who became famous overnight at the age of twenty- six with Mark Twain who wrote 'Huckleberry Finn' over a ten year period. He contrasts T.S Eliot who wrote 'Prufrock' and 'Wasteland' with Frost who came to his best work later in life. He contrasts film- directors Orson Welles who revolutionized film with 'Citizen Kane' when Welles was in his twenties, with John Ford whose whole body of work developed slowly and is richer towards the end. The prodigy Picasso is contrasted with the late- blooming, experimenting Cezanne. The distinction does give certain insight but is also extremely problematic. It ignores in the Picasso-Cezanne case the fact that Picasso experimented all his life, created many new styles, produced some of his greatest work including 'Guernica' when he is well out of his twenties.Is Wordsworth whose great poems came in his early years , not an experimental artist in those years? Did Wordsworth stop experimenting in the years when he wrote his longest, if not his greatest work, 'The Prelude?' Where does Melville fit here, when he wrote his greatest masterpiece at the age of thirty- two, then immediately after had his ambitious failure 'Pierre' and then as his last great literary act gave us in old age, his novella masterpiece, 'Billy Budd'? Is it possible to speak of Tolstoy who wrote 'War and Peace' between the ages of thirty- five and forty simply as a 'conceptual artist' when the great adventure of his masterpiece is one in which he comprehends whole worlds of Experience in a way never done before?
It is possible to go on endlessly here bringing examples which confound the basic idea of this work? Dostoevsky was declared the great genius of Russian Literature by its foremost critic when Dostoevsky was in his twenties? But the greatest Dostoevsky masterpieces come in the very last years of his life.
I believe very simply ' creativity' is too rich and complex a subject to be pigeonholed even when the distinctions do apply in some cases, and are elegantly elaborated.
One more point. Galenson is critical of David Lehman's pioneering work on Age and Creativity in which he suggests that different kinds of creative artists do their best work in certain age- ranges, for instances lyric poets and mathematicians when very young, and philosophers towards the end of their lives. My own sense is that while there are of course countless exceptions Lehman's fundamental overall insight is a sound one.