Física o Química

Song Meaning

This track captures the push and pull of a complicated relationship, where actions and feelings are in constant conflict. The narrator oscillates between trying to make things work and feigning indifference, all while grappling with the intense emotional fallout of seeing the object of their affection with someone else. The repeated phrases like "Ni me escondo ni me atrevo" and "Ni me miras ni te quiero" highlight this internal struggle, painting a picture of someone caught in a cycle of wanting and resisting. The core tension lies in the narrator's contradictory behavior and emotions. They claim to do "todo lo que puedo" (everything I can) to be together, yet simultaneously declare "Ni te escucho ni te creo" (I don't listen to you, I don't believe you) when it comes to the other person. This internal dissonance is amplified by the pain of seeing the other person "juntos" (together), leading to a feeling of dying inside. It’s a raw portrayal of unrequited or complicated love where words and actions don't align. The lyrics cleverly use the metaphor of "Medicina alternativa / Tu saliva en mi saliva" (Alternative medicine / Your saliva in my saliva) to describe the intense, almost primal connection. This is then framed by the question, "Es física o química" (Is it physics or chemistry?), suggesting the relationship's powerful, perhaps uncontrollable, nature. The chorus drives home the lasting impact of shared experiences, stating that "La mitad de lo que hemos vivido / Hace más ruido / Que ruido hace un cañón" (Half of what we've lived / Makes more noise / Than a cannon makes noise). This powerful imagery contrasts the quiet devastation of a "corazón de hielo herido" (wounded heart of ice) melting, emphasizing how deeply past moments resonate. Ultimately, the effectiveness of these lyrics stems from their unflinching honesty about emotional turmoil and the complex nature of desire. The contrast between the narrator's stated indifference and their profound internal suffering, particularly the visceral reaction to seeing the other person with someone else, creates a relatable, albeit painful, portrait. The juxtaposition of grand, explosive imagery like a cannon with the quiet, internal melting of a frozen heart makes the emotional weight of memory and longing palpable.