Emerson's place in our poetic tradition is granted to be central, despite the elusive and variable style of his poetry. Because he was an avowed experimenter, the development of Emerson's style must be traced quite apart from the Emersonian ideas sometimes offered as his complete poetic stance. Throughout, his poetry can be called meditative in aim, and is based on a question-and-answer form dramatized as an encounter between the poet and Nature; the prototype is in the introduction to Nature (1836). There are three phases in his career: (1) poems of 1834 modeled after George Herbert and the art of neatness also visible in Nature; (2) the vision of wild, bardic freedom (1839-41), which led Emerson to a looser form and to the techniques of Anglo-Saxon poetry as they were understood by his contemporaries; (3) a wearing away of enthusiasm, spurred by Emerson's losses and growing skepticism in the 1840's. Then the techniques used to express bardic freedom take on a different color, no longer bold heavy strokes but witty, nimble leaps; in the central encounter Nature turns sly and contemptuous, refusing to answer questions directly, while the poet is passive, though serene and appreciative, in the face of a world much less knowable than in 1836. In. the third and major phase the poetry becomes compressed in both form and consciousness, a movement toward the “titmouse dimension.” And this style, more than his contribution to Whitman's bardism, is Emerson's legacy to modern American poets.