At the end of the third stanza and in the fourth, however, the speaker resumes his initial tone of sorrow and regret. He realizes that he probably will never return to walk the alternate path, and in the fourth stanza he considers how the choice he must make now will look to him in the future. The speaker believes that when he looks back years later, he will see that he had actually chosen the “less traveled” road. He also thinks that he will later realize what a large difference this choice has made in his life. Two important details suggest that the speaker believes that he will later regret having followed his chosen road: One is the idea that he will “sigh” as he tells this story, and the other is that the poem is entitled “The Road Not Taken”—implying that he will never stop thinking about the other path he might have followed.
Forms and Devices
In his essay “The Constant Symbol,” Frost defined poetry with an interesting series of phrases. Poetry, he wrote, is chiefly “metaphor, saying one thing and meaning another, saying one thing in terms of another, the pleasure of ulteriority.” His achievement in the poem “The Road Not Taken” is to bring these different uses of metaphor into play in a delightfully ironic balancing act. That is to say, the speaker solemnly uses the metaphor of the two roads to say one thing, while Frost humorously uses the speaker as a metaphor to say something very different.
The speaker is a solemn person who earnestly believes in metaphor as a way of “saying one thing in terms of another.” The speaker uses the details, the “terms,” of a situation in nature to “say” something about himself and his life: that he has difficulty making a choice and that he is regretfully certain that he will eventually be unhappy with the choice that he does make. When he first considers the two roads, he sees one as more difficult, perhaps even a bit menacing (“it bent in the undergrowth”), and the other as being more pleasant (“it was grassy and wanted wear”). Even in taking the second path, though, he reconsiders and sees them both as equally worn and equally covered with leaves. Changing his mind again, he believes that in the future he will look back, realize that he did take the “less traveled” road after all, but regret “with a sigh” that that road turned out to have made “all the difference” in making his life unhappy. The speaker believes that in the future he will be haunted by this earlier moment when he made the wrong choice and by the unfulfilled potential of “the road not taken.”
In contrast to the speaker, Frost uses metaphor to “say one thing and mean another.” That is, Frost presents this speaker’s account of his situation with deadpan solemnity, but he uses the speaker as a specific image of a general way of thinking that Frost means to mock. The speaker first grasps at small details in the landscape to help him choose the better path, then seems to have the common sense to see that the two roads are essentially equivalent, but finally allows his overanxious imagination to run away with him. The reader is meant to smile or laugh when the speaker scares himself into believing that this one decision, with its options that seem so indistinguishable, will turn out someday to be so dire as to make him “sigh” at “all the difference” this choice has made. Frost’s subtle humor is most likely what Frost was referring to when he described the poem in 1961 as “tricky,” for the Thompson biography documents two letters Frost wrote near the time of the poem’s publication (one to Edward Thomas and one to the editor Louis Untermeyer) to convince these readers that the poem is meant to be taken as a joke on the speaker and as a parody of his attitudes.
Themes and Meanings
“The Road Not Taken” is an excellent example of what Frost meant by “the pleasure of ulteriority” in his poetry. That is, the poem offers an entertaining double perspective on the theme of making choices, with one perspective fairly obvious and the other more subtle.
Considered through the perspective of the speaker himself, “The Road Not Taken” is an entirely serious, even a sad poem. It expresses both the turmoil of making a choice and the depressing expectation that the choice he makes between seemingly equal options will turn out for the worse—is in fact going to make an even greater difference for the worse than seems possible when he makes the choice.
Considered from Frost’s perspective, on the other hand, “The Road Not Taken” is a humorous parody of the speaker’s portentous habits of mind. Frost’s 1931 essay “Education by Poetry” offers further clarification on this point. In it, he wrote that people need to understand that all metaphors are human constructs that “break down at some point”; people need to “know [a] metaphor in its strength and its weakness…[h]ow far [one] may expect to ride it and when it may break down.” From this perspective, the main problem of the speaker in “The Road Not Taken” is that he tries to ride his metaphor too far and too hard. Although he sees it break down early in the poem (in that he actually cannot see any real difference between the two roads), the speaker persists in thinking that the road is “less traveled” in some way that he cannot see and that this difference will lead to dire consequences later on.
One other common interpretation of the poem deserves brief consideration: the view that the poem is a celebration of nonconformity, an exhortation to the reader to take the road “less traveled.” In this interpretation, the title is seen as referring to the road that the speaker does take (which is “the road not taken” by most other people), and the speaker is seen as ultimately exultant that he took the road “less traveled,” because it “has made all the difference” in enhancing his life. To consider the validity of this interpretation, one must put aside Frost’s stated intentions for the poem—an act that many critics consider sometimes justified because an author’s intentions cannot be seen as fully controlling the impression made by a literary work. Aside from the issue of Frost’s intentions, however, this interpretation still conflicts with many salient details in the poem. One problem with this view is that the speaker can hardly be praised as a strong nonconformist if in the middle of the poem he can see little difference between the paths, let alone vigorously choose the road “less traveled.” Another problem is that he imagines telling his story in the future with a “sigh,” an unlikely gesture for a vigorous champion of nonconformity.
In 1935, Frost wrote on the subject of style that “style is the way [a] man takes himself.…If it is with outer seriousness, it must be with inner humor. If it is with outer humor, it must be with inner seriousness. Neither one alone without the other under it will do.” “The Road Not Taken” is a notable example of Frost’s own sophisticated style, of his ability to create ironic interplay between outer seriousness and inner humor.
Yet the humor of the poem also has its own serious side. This humor conveys more than merely the ridicule found in parody: It also expresses an implied corrective to the condition that it mocks. This condition is that the speaker sees the course and tone of his life as determined by forces beyond his range of vision and control. Frost implies that if the speaker were able to see himself with some humor, and if he were able to take more responsibility for his choices and attitude, he might find that he himself could make “all the difference” in his own life.