43 pages • 1-hour read
Rebecca SolnitA modern alternative to SparkNotes and CliffsNotes, SuperSummary offers high-quality Study Guides with detailed chapter summaries and analysis of major themes, characters, and more.
The second chapter begins with a meditation on the color blue. Solnit explains that the world is blue at its edges—the mountains far away, the horizon line, the deep folds of a canyon, and the depths of the ocean. Blue, she notes, is not in the objects themselves but in the distance created by light scattering. This scientific phenomenon serves as the foundation for her metaphor: Blue is the color of longing, of what is beyond reach. Solnit describes her own infatuation with the color: “The color of that distance is the color of an emotion, the color of solitude and of desire, the color of there seen from here, the color of where you are not. And the color of where you can never go” (27). Since the color is created by the atmosphere in the space between the viewer and the object, it symbolizes the unattainable horizon.
Solnit then connects this natural fact to cultural and personal history. Artists only began painting the blue horizon around the 16th century. Hans Memling’s painting of the resurrection in 1490 and Joachim Patenier’s depiction of Saint Jerome are just two of many examples Solnit provides of this movement toward embracing distance in art, highlighting how far away the object of desire can be. Solnit recalls experiencing this longing in her own life while looking at the city of San Francisco from the vantage point of Mount Tamalpais. The city emerged in the shadows of the horizon, a hazy tableau of blue buildings and blue trees. Although she lived in San Francisco, seeing it from this spot made her long for it once more. Solnit challenges the idea that desire is a problem to be solved; instead, she views it as an emotion that deserves to be explored and experienced in its own right.
The chapter closes with another personal story. During a drought, the Great Salt Lake fell so low that Solnit was able to walk across the land, dried in patches, toward Antelope Island, which appeared in the blue distance. For hours, it seemed that no amount of walking would bring the island closer or out of its blue haze. Although she could not get lost—her feet left a muddy trail behind her—she mentally allowed herself to amble into the unknown. She recalled her mother giving her a blouse from her childhood that was made in Bolivia, as well as a picture of a young Solnit wearing it. As soon as she saw the blouse and the image, her personal memory of wearing it was lost; her own memory did not align with the small piece of fabric she held in her hands. The same occurs when Solnit writes: As soon as she records the memory, the remembrance ceases to belong to her.
On her way back from Antelope Island, Solnit noticed how salt crystals had formed beautiful patterns, some like roses and some like snowflakes. When she tried to scoop up some to take back, the pattern disappeared.
In the second chapter, Solnit builds her meditation on a single image: The color blue as it appears at the edges of vision. Blue is not in the objects themselves, she explains, but in the space between the observer and the horizon, a trick of light that arises in the atmosphere. It is the color of distance, desire, and longing—the hue of places one cannot reach. For Solnit, this scientific fact becomes a metaphor for the human condition.
This chapter most clearly embodies the theme of Longing and Uncertainty as Destination. Blue marks what cannot be attained, such as the distant mountains that fade as one approaches, the horizon that never arrives, the city seen from afar that inspires yearning even when it is already one’s home. Solnit challenges the notion that desire must be resolved, that longing is a problem to be solved. Instead, she elevates longing itself as meaningful. The horizon’s continual retreat is a fundamental condition of human life, orienting them toward what is beyond themselves.
Solnit contextualizes this insight through art history. For Solnit, works such as Hans Memling’s Resurrection (1490) introduce blue as a way of visualizing longing. To paint the horizon in blue is to acknowledge absence and distance as part of reality. This artistic shift illustrates a larger recognition: That the faraway and unattainable deserve attention in their own right.
The chapter also engages the theme of Disorientation as Discovery and Transformation, particularly in Solnit’s account of walking across the dried Great Salt Lake toward Antelope Island. The island remained blue and hazy no matter how long she walked, the horizon receding with each step. Solnit’s act of embracing uncertainty reveals the paradoxical power of longing: Even when a destination is unreachable, the journey toward it transforms the self. On her way back, Solnit noticed salt crystals that had formed delicate patterns, but when she tried to collect them, they disappeared. The moment solidifies her broader insight that beauty and mystery cannot always be grasped or possessed. Like blue, the salt formations signify the fleetingness of experience and the necessity of letting things remain just out of reach.
The salt crystals also illuminate Solnit’s conviction that longing and mystery have value in and of themselves. The attempt to pin them down—like scooping up the crystals—destroys what makes them beautiful. To let them remain untouched is to honor the role of uncertainty and transformation. This echoes her claim from the previous chapter that to be lost is not to fail but to be fully present.



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