After suffering a head injury, I found I was unable to read without headaches, eye strain and wild mood swings and that my condition was far from rare In the Palazzo Pitti in Florence hangs a painting by Raphael ofthe Renaissance humanist, poet, scholar, orator and prelate Tommaso Inghirami. Hes pictured at his desk, garbed almost entirely in red, in a typical pose of contemplation, gazing upwards, but look closely at his
