At 2pm this Sunday on the Bay Area’s KALW (91.7), Benjamen Walker’s “The Creative Remix” will debut on the airwaves. The main point of the show: “If remixing is an art form why are the lawyers running the conversation?” Follow Ben, whose insight and sense of humor have drawn him a cult radio following, as he speaks with artists about traditional kinds of collage — like DJ Dangermouse’s Grey Album — but also art you might not have considered “remixing” — historical fiction, for example, or an ancient poetic form called the Cento. Read more about the show. And Bay Area people, mark your calendar: 2pm, this Sunday, KALW (91.7).