The song "Empty Full" explores the idea of whether it's better to constantly pursue more or to find satisfaction in having less. The concept of the hedonic treadmill illustrates a cycle where people continually seek greater achievements or possessions, yet this pursuit never feels sufficient. Many studies suggest that individuals often find happiness in having less rather than relentlessly wanting more. Would you find greater happiness in chasing after more, even when it never feels enough, or in needing less?