In Two Track, Acconci experiments with direct and peripheral perception of information in the context of communication and interaction. He sits with a man and a woman in front of a microphone. The man and woman each read a different text (a Mickey Spillane novel and a Raymond Chandler novel) simultaneously; Acconci repeats everything the man says. Occasionally an off-screen voice interrupts to question Acconci on what the woman has read, and he tries to answer.