Meaning of "Who Invented the Wheel" by Blackberry Smoke

The lyrics of "Who Invented the Wheel" by Blackberry Smoke delve into themes of regret, loss, and longing for a lost love. The speaker is consumed by feelings of heartache and seeks someone or something to blame for the pain they are feeling since their partner left. The repeated inquiries about who invented the wheel, rock, steel, and time serve as metaphors representing the passage of time and the elements that shaped their relationship and ultimately led to its demise. The lyrics suggest that the speaker is grappling with the idea that certain inventions or choices they made may have played a role in the dissolution of their relationship. The song captures the sense of desperation and yearning that often accompany heartbreak, as the speaker seeks understanding and closure in the wake of their loss.