"Night comes to the desert all at once, as if someone turned off the light"

Joyce Carol Oates's quote, "Night pertains to the desert all at once, as if somebody turned off the light", evokes a vivid and immediate change that talks to more than just a geographical phenomenon; it communicates the abrupt and overall shift from day to night attribute of desert environments. This images recommends an environment where shifts are plain and abrupt, without the progressive dimming seen in more temperate areas.

In deserts, the lack of humidity and cloud cover implies there is little to scatter the sun's light. As an outcome, when the sun drops below the horizon, darkness falls quickly and the modification is significant. This abrupt arrival of night can likewise signify the stark contrasts inherent in desert life itself-- the harsh extremes of temperature, the sporadic yet resistant plants and animals, and the coexistence of desolation and beauty.

The simile, "as if someone shut off the light", indicates intentionality, recommending that this sudden improvement belongs to a larger, nearly mechanical routine of the natural world. It highlights the desert's indifferent power and the smallness of humans in comparison. In a metaphorical sense, it might indicate life's unforeseeable and abrupt modifications-- minutes when, without warning, scenarios can move exceptionally, leaving one in an unforeseen brand-new reality.

Moreover, by choosing this imagery, Oates stresses the power of nature and the lack of control humans have over it. It adds to a sense of humility and marvel, reminding us that regardless of our improvements and desire for control, nature still holds a self-governing power. In a wider literary context, this quote might reflect themes of existentialism, the unpredictability of life, and humanity's battle to discover significance in the middle of abrupt and uncontrollable change.

Overall, Joyce Carol Oates harnesses the actual and symbolic power of the desert nightfall to encapsulate styles of transformation, natural supremacy, and existential uncertainty, providing a rich expedition of both the real world and human experience.