End of the World by Carpenters is a heartfelt ballad that explores themes of heartbreak, loss, and emotional devastation. The lyrics convey deep sorrow and a sense of finality when love ends. The song captures the feeling of one's world collapsing after a significant relationship ends, evoking a universal sense of despair and longing. Particularly poignant moments include the repeated questioning of how the world can keep turning when one's personal world has fallen apart, emphasizing the contrast between internal pain and the external world's continuity.