The theme of the recent show by German artist Matti Braun was succinctly illustrated by Untitled (Sarabhai) (all works 2007), six black-and-white photographs illustrating the life and work of Vikram Sarabhai, an Indian physicist responsible for his country’s first satellite. The images show the satellite itself, a portrait of the scientist in traditional dress, his bust sculpted in bronze, a family photo (with the poet Tagore at the center and, among the others, the scientist’s sister, who was an assistant to John Cage), the family home designed by Le Corbusier, and a drawing by Cage. Sarabhai