The nodal point was different now, though he had no language to describe the change. He sifted the countless fragments that had clustered around Alison Shires in his absence, feeling for the source of his earlier conviction. He called up the music she'd accessed while he'd been in Mexico, playing each song in the order of her selection. He found her choices had grown more life-affirming; she'd moved to a new provider, Upful Groupvine, whose relentlessly positive product was the musical equivalent of the Good News Channel.