Light Vision Why do Monet’s poppies stir in the breeze? Why does Mona Lisa’s smile disappear, then reappear, as our gaze shifts? A neurophysiologist reflects on how our visual processing system affects our perceptions of art. by Margaret Livingstone
The Incurable Disease of Writing Some writers struggle for days to compose a single sentence, while others scribble deep into the night, seemingly unable to stop. A neurologist considers the compulsions and frustrations of literary creativity. Interview by Paula Byron
The Defiant Muse A patient turns to poetry to try to preserve the memories he is fast losing to disease. by Rafael Campo
The Sound of Music The remarkable triumphs of masters in the artist’s studio—and even one in the batter’s box—have realigned perceptions of vision. by Beverly Ballaro
Features
Banishing Act A surgeon returns to Vietnam to exorcise war memories— and to lift a stigma of birth from a new generation of children. by Gerald Colman
Visions of Nature An ophthalmologist reveals an eye for detail in the wild. by James D. Brandt
Witness to the Execution Trained to preserve lives, a physician grapples with the execution of a friend on death row. by Andrew D. Dean