Our culture takes it as axiomatic that more efficiency is good. But its not clear to me that it is. The principle goal of society should be the betterment of the lives of people. Yes, efficiency has historically been a driver of widespread prosperity, but it's not obvious that there isn't a local maximum past which increased efficiency harms the average person. Historically, efficiency was driven by innovation that brought a decrease in the costs of transactions. This saw an explosion of the space of viable economic activity and with it an explosion of prosperity. Productivity and wages remained coupled up until recent decades. Modern automation has seen productivity and wages begin to decouple. Decoupling will only accelerate due to AI. We may already be on the other side of the critical point.