Released as part of Car Seat Headrest's 2020 album Making a Door Less Open, “who even knows” showcases the band's evolution from their lo-fi beginnings to a more polished sound. The album marked a significant transition for frontman Will Toledo, both in terms of production values and thematic exploration. The song is characterized by its blend of indie rock and experimental pop elements, incorporating synthesizers and electronic beats, which reflects the band's willingness to experiment beyond their traditional guitar-driven sound. This shift is indicative of the broader trends in alternative rock, where artists are increasingly merging genres to create innovative sonic landscapes.
Lyrically, “who even knows” delves into existential themes and the complexities of self-identity in a contemporary setting. Toledo's introspective lyrics ponder the uncertainty of life and the search for meaning amidst chaos. The repeated refrain, "Who even knows?" encapsulates a sense of ambivalence and confusion prevalent in modern existence, suggesting a struggle with understanding one’s place in the world. Lines like "I try to be a good person, I try to be a good friend" reveal a vulnerability and desire for connection, yet the overarching tone reflects a resignation to the unpredictable nature of life, which resonates deeply with listeners grappling with similar feelings.
Upon its release, “who even knows” received favorable reviews from critics, who praised the band's sonic experimentation and Toledo's lyrical introspection. Many noted the track's ability to encapsulate the disorientation of contemporary life while maintaining an infectious melody. The song has since become a standout track in Car Seat Headrest’s discography, resonating with a generation navigating uncertainty and existential dread. As the band continues to evolve artistically, “who even knows” serves as a testament to their ability to articulate the human experience, solidifying their place in the modern indie rock landscape.