I am not sure where to jump into this conversation butttttt, The cost of construction does not normally take into acount the externalities. Cheap labor overseas, no healthcare for the workers, exposure to harmfull/fatal chemicals and conditions, pollution in the form of unregulated waste disposal. This is why we send production to emerging countries, the governments are so corrupt that they have no concern for the environment or the health, wellfare and future of their citizens, but only for their own finacial interest. We have been living on cheap oil for way too long.... Things must change. F-18 cost way more than you think when you consider all of the impact costs that it takes to produce one. Escuse the typos por favor
