Summary:

- The article is an obituary for Richard Easterlin, a renowned economist who made significant contributions to the field of happiness research.
- Easterlin is best known for the "Easterlin Paradox," which suggests that economic growth does not necessarily lead to increased happiness or life satisfaction beyond a certain level of income.
- The article highlights Easterlin's pioneering work in studying the relationship between income, economic growth, and subjective well-being, which has had a lasting impact on the field of economics and social sciences.