In Iain M. Banks' "Against a Dark Background," the characters are caught in a cycle of remorse, experiencing regret for past actions, present behaviors, and future intentions. This feeling of sorrow permeates their lives, suggesting that while they recognize the consequences of their choices, it doesn’t deter them from making similar decisions. Instead, this regret acts as a balm, providing a sense of comfort amidst their transgressions.

The passage highlights the paradox of human behavior; despite awareness of their wrongdoings, individuals continue to engage in actions that lead to further sorrow. This cyclical nature of regret implies that while people may express remorse, such feelings are insufficient to instigate real change, allowing the cycle of sorrow to persist indefinitely.