Nowadays, Leonardo might have been hired by a top research university, but it seems likely that he would have been denied tenure. He had lots of notes but relatively little to put in his portfolio.
Leonardo was the kind of person we have come to call a "genius." But he had trouble focusing for long periods on a single project. After he solved its conceptual problems, Leonardo lost interest until someone forced his hand. Even then, Leonardo often became a perfectionist about details that no one else could see, and the job just didn't get done.
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Of course, the therapeutic interpretation of Leonardo — and, perhaps, of many of us in academe who emulate his pattern of seemingly nonproductive creativity — has a long history. Leonardo's reputation spread at exactly the right time for someone to become a symbol of this newly invented moral and psychological disorder: procrastination, a word that sounds just a little too much like what Victorian moralists used to call "self-abuse."
The unambiguously negative idea of procrastination seems unique to the Western world; that is, to Europeans and the places they have colonized in the last 500 years or so. It is a reflection of several historical processes in the years after the discovery of the New World: the Protestant Reformation, the spread of capitalist economics, the Industrial Revolution, the rise of the middle classes, and the growth of the nation-state. As any etymologist will tell you, words are battlegrounds for contending historical processes, and dictionaries are among the best chronicles of those struggles.
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If Leonardo seemed endlessly distracted by his notebooks and experiments — instead of finishing the details of a painting he had already conceptualized — it was because he understood the fleeting quality of imagination: If you do not get an insight down on paper, and possibly develop it while your excitement lasts, then you are squandering the rarest and most unpredictable of your human capabilities, the very moments when one seems touched by the hand of God.
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Leonardo's studies of how light strikes a sphere, for example, enable the continuous modeling of the "Mona Lisa" and "St. John the Baptist." His work in optics might have delayed a project, but his final achievements in painting depended on the experiments — physical and intellectual — that he documented in the notebooks. Far from being a distraction — like many of his contemporaries thought — they represent a lifetime of productive brainstorming, a private working out of the ideas on which his more public work depended. To criticize this work is to believe that what we call genius somehow emerges from the mind fully formed — like Athena from the head of Zeus — without considerable advance preparation. Vasari's quotation of Pope Leo X has rung down through the centuries as a classic indictment of Leonardo's procrastinatory behavior: "Alas! This man will do nothing at all, since he is thinking of the end before he has made a beginning."
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Academe is full of potential geniuses who have never done a single thing they wanted to do because there were too many things that needed to be done first: the research projects, conference papers, books and articles — not one of them freely chosen: merely means to some practical end, a career rather than a calling. And so we complete research projects that no longer interest us and write books that no one will read; or we teach with indifference, dutifully boring our students, marking our time until retirement, and slowly forgetting why we entered the profession: because something excited us so much that we subordinated every other obligation to follow it.
If there is one conclusion to be drawn from the life of Leonardo, it is that procrastination reveals the things at which we are most gifted — the things we truly want to do. Procrastination is a calling away from something that we do against our desires toward something that we do for pleasure, in that joyful state of self-forgetful inspiration that we call genius.
