AMY DAVIDSON (COMMENT, P. 17), a staff writer, has a column on newyorker.com and edits the Web site’s Daily Comment.
ELIZABETH ALEXANDER (“LOTTERY TICKETS,” P. 24) is the Frederick Iseman Professor of Poetry at Yale, and the author of six books of poems, two books of essays, and several edited collections. Her memoir, “The Light of the World,” will be published in April.
COLIN JOST (SHOUTS & MURMURS, P. 29), a head writer for “Saturday Night Live,” co-anchors the show’s “Weekend Update.”
ALICE GREGORY (“R U THERE?,” P. 30) is a writer living in New York.
STEPHEN DUNN (POEM, P. 33), a Pulitzer Prize-winning poet, has published numerous poetry collections, including “Lines of Defense,” which came out last year.
MICHAEL POLLAN (“THE TRIP TREATMENT,” P. 36) teaches journalism at…