Daniel Brown is, if his poetry is any indication, a very patient man. “I’m as open as the next guy,” he writes in “The Biggie,” a poem from his latest collection, What More?, “to the counterintuitive.” This he proves again and again, in both openness and unexpectedness. What More? begins with Brown asking an honest question, one so honest that an animating tension is introduced between the candor of the content and the art of its presentation.