Tetrachromacy

Song Meaning

The lyrics paint a picture of a narrator obsessed with perceiving a hidden spectrum of color, a phenomenon they call 'tetrachromacy.' This isn't just a casual curiosity; it's a driving 'lust to see the invisible.' The narrator hears tales of colors beyond normal human sight, like a 'colour under blue' or 'unseeable crumbs in dye,' and feels compelled to experience it firsthand, to 'settle my own curiousness.' This desire stems from a perceived limitation in their own vision, where their 'three shades are divisible,' implying a standard trichromatic view that feels incomplete. The central tension lies in the narrator's yearning to transcend their visual limitations. They contrast their own sight with external phenomena, like 'power lines' that 'burst into life' or a 'resplendent mackerel sky,' suggesting these are glimpses of the unseen world. The lyrics describe a back-and-forth movement, 'swing like the tide,' as they search, scrutinizing even the 'iris of the storm's eye' for clues. This quest highlights a deep-seated dissatisfaction with the visible, a desire to access a richer, more complex reality that remains just out of reach. The most striking craft element is the juxtaposition of scientific concepts with vivid, almost mystical imagery. The idea of tetrachromacy, a real biological phenomenon, is presented through a narrative voice that sounds like it's recounting folklore or a personal revelation. Phrases like 'shrouded like a natural gas' and the mention of 'caribou eyes' in an 'arctic' setting lend an air of mystery and natural wonder to the pursuit. The repeated refrain, 'Tetrachromacy / See what I can't see,' acts as an incantation, emphasizing the narrator's singular focus and the elusive nature of their goal. Ultimately, these lyrics resonate because they tap into a universal human desire for deeper perception and understanding. The narrator's struggle to 'see what I can't see' reflects a broader yearning to grasp realities beyond our immediate senses. The writing effectively uses the specific concept of tetrachromacy to explore themes of limitation, curiosity, and the profound beauty that might exist just beyond our current capacity to perceive, making the invisible world feel tantalizingly close.