Having every driver take the shortest path for them is not the same thing as minimizing total transit time for all drivers. Similarly with some of the other tra

Having every driver take the shortest path for them is not the same thing as minimizing total transit time for all drivers. Similarly with some of the other tragedy-of-the-commons situations, having each fisher maximize the number of fish they catch is not the same thing as maximizing the total number of fish caught by all fishers.