Sure, extreme poverty crushes happiness—nobody's disputing that. But the Denmark-versus-Botswana gap is about meeting basic needs, not buying happiness beyond that. Once you've got food, shelter, security, extra income barely moves life satisfaction—the Easterlin paradox shows that. Denmark stays happy because of universal healthcare, trust, and short commutes, not high GDP alone. And those wealthy nations are also the ones burning the most carbon. So if money bought real happiness, the richest countries would feel great while their ecosystems collapse. Instead, we get anxiety, overwork, and a hotter planet.