John Powers

The film critic reports his impressions of this year's Cannes Film Festival. On Powers' list of notable films: Terrance Malick's Tree of Life, about a young boy growing up in 1950s Texas, and an Iranian film by a director who was explicitly told by the Iranian government not to make films.

David Foster Wallace's unfinished novel, The Pale King, was recently published. But to truly enjoy his work, says critic John Powers, you must read his earlier pieces, which were filled with "a staggering eye for detail" from "a mind that was never predictable."

In the splendid documentary Nostalgia for the Light, Chilean filmmaker Patricio Guzman draws parallels between astronomers searching for stars in the world's driest desert and women searching for the remains of loved ones who were disappeared under the Pinochet regime.