In Milan Kundera's "Immortality," the author explores the destructive nature of hate, emphasizing its ability to ensnare individuals in a close and unhealthy bond with their enemies. This phenomenon illustrates how animosity can lead to an all-consuming attachment, preventing emotional freedom and resolution. The stark reality of conflict is highlighted through the imagery of soldiers engaging in brutal combat, which underscores the tragic intertwining of lives lost in battle.

Kundera uses visceral language to express the absurdity of war, pointing out that those who fight each other often share a shocking intimacy in their violence. The reference to "mutually shed blood" evokes a powerful image of shared humanity amidst hatred, suggesting that the very act of fighting can paradoxically create a connection. Thus, Kundera invites readers to reflect on the complexities of human relationships manifesting through love and hate, revealing the fatal entanglements that war spawns.