Meaning of "Heartworms" by The Shins

The lyrics of "Heartworms" delve into the often painful experience of unrequited love and the frustrations that come with it. The narrator's constant efforts to gain the attention and affection of the person they desire are met with resistance and indifference. The line "Behind your symmetry lies a fundamental difference" suggests that despite the surface-level attraction and similarities between the narrator and the subject of their adoration, there are fundamental differences that prevent them from connecting on a deeper level. The reference to those who "own the mines" and those who "crawl" symbolizes the power dynamics at play in their relationship, with the subject having control and the narrator feeling powerless and overlooked.

The narrator's longing and desperation are evident in their attempts to impress the person through writing a song and recalling significant moments shared together. The reference to the postcard from the subject's trip to Thailand highlights the narrator's meticulous study of the person's actions and words, searching for meaning and a connection. However, they come to realize that they have misinterpreted and placed more significance on these moments than the other person did, leading to a sense of disappointment and heartbreak.

The repeated question of "what can I do?" reveals the narrator's frustration and desire to change the situation, to gain the affection and attention they so desperately crave. Despite their efforts, they feel helpless in their pursuit and are resigned to the reality that this person will never reciprocate their feelings.

Overall, "Heartworms" portrays the emotions of unrequited love, capturing the pain, frustration, and longing that often accompanies such experiences. The narrator's attempts to impress and gain the attention of the person they desire ultimately result in a sense of disappointment and a feeling of being trapped in a one-sided relationship.