I think wants are meaningless without opportunity costs that are attached to them. There are a lot of people that will say they want cars or that they want tra

I think wants are meaningless without opportunity costs that are attached to them. There are a lot of people that will say they want cars or that they want trains and good public transportation. As the details emerge there are few people that are actually willing to pay for these costs. Some will say we need the transportation to service everyone (costs money), be fast (costs money), be safe (costs money). Wishes are worth nothing until you attach them to what it actually costs to implement.