This article explains why air conditioning units are cheap but repairs are costly, linking it to the Baumol Effect and Jevons Paradox. It argues that productivity gains in certain sectors lead to increased wages in others, driving up costs in less productive areas. The implications of AI on productivity and service costs are also explored.

The article discusses how advancements in AI tools are increasing workloads instead of reducing them. Despite predictions of more leisure time, workers are finding themselves working longer hours, as efficiency leads to higher expectations and more tasks. The piece highlights the Jevons paradox, illustrating how improved productivity doesn't equate to more free time.