This is a poem to be marveled at and taken for granted. Like a big stone, like a body of water, like a strong economy, however it was forged it seems that, once made, it has always been there. Frost claimed that he wrote it in a single nighttime sitting; it just came to him. Perhaps one hot, sustained burst is the only way to cast such a complete object, in which form and content, shape and meaning, are alloyed inextricably. One is tempted to read it, nod quietly in recognition of its splendor and multivalent meaning, and just move on. But one must write essays.