The quote from Cormac McCarthy's "The Sunset Limited" reflects the idea that faith can arise from desperation or a lack of alternatives. In situations where all hope seems lost, individuals may turn to faith as a last resort, seeking solace or meaning when other options are unavailable. This perspective suggests that faith can be a coping mechanism during times of existential crisis.

Furthermore, the notion highlights the complexity of belief, emphasizing that faith is not merely a spiritual or philosophical choice, but can also stem from the dire circumstances of life. In those moments of vulnerability, faith may provide comfort or a sense of purpose, even if it isn't rooted in traditional beliefs.