Mr. Morss, I don't have any qualification on economics and/or any form of education in finances but when the European communities (not including Eastern Europe, of course) changed their form of currencies into the now so called Euro, I asked myself "Didn't that system remove the economic competitions between nations that way back centuries it's been a system that propelled nations over other nations in that it also give each nations much closer relationship politically, economically, etc. and create more open arms helping each other in their economic needs and/or assistance...One currency of nations, in my own opinion, as shown by the current situation in Greece, may not only create problem and affect one or two member nations when a member nation suffers an unprecedented meltdown in its economy - it's like a virus carried by a family member that infects the entire member of a family as they cling together and eat together on the same table.