Somalia has long played host to one of the world's strangest monetary phenomenon, a paper currency without a central bank. I explored the idea of Somalia's "orphaned currency" more fully four years ago, but if you're in a rush what follows is the tl;dr version. Despite the fact that both the Central Bank of Somalia and the national government ceased to exist when a civil war broke out in 1991, Somali shilling banknotes continued to be used as money by Somalis. Over the years, Somalis also accept...