A weekly discussion on cinema, theatre, books, broadcasting and the visual arts. Derek Malcolm (in the Chair) talks with William Feaver , Victoria Glendinning and Peter Porter. This week's subjects: Steven Spielberg's film The Color Purple; The Telescope Garden by Douglas Dunn broadcast yesterday on Radio 3; Herb Gardner's play I'm Not Rappaport at the Apollo Theatre, London; Dreams of a Summer Night, an exhibition of Scandinavian painting at the Hayward Gallery, London; and Theatre of Sleep: An Anthology of Literary Dreams by Guido Almansi and Claude Beguin. Producer PHILIP FRENCH