If I told you that he???s interviewed more than twelve hundred writers, including John Irving, Tom Wolfe, Toni Morrison, Joan Didion, Kurt Vonnegut, W. G. Sebald, and John Ashbery; or that Norman Mailer called him the best reader in America and Susan Sontag named him a national treasure; or how, on his weekly show, it???s not uncommon for a writer to pause after hearing one of Silverblatt???s char