Our North Star

The profit motive is good, I suppose, for some things, like televisions. If the demand for TVs goes up, then the big manufacturers can make more by doing business things like expanding capacity or becoming more productive through creating efficiencies. If demand falls, they can protect their profits by cutting back or lowering prices. The bottom line is that at the end of the day no one really needs a TV and there is still enough competition in the consumer electronics market that the promise of capitalism's supply-and-demand dynamics actually serves consumers who are always, at least theoretically, looking for the "best quality" at the "lowest price."Some of you may have heard about the collapse of the Guidepost Montessori chain of preschools. The founder had raised $335 million from venture capitalists and private equity firms with the promise of doing "what ride-sharing apps or Airbnb have achieved." At its peak, Guidepost had opened 150 preschools serving tens of thousands of…