http://u.qdnx.org/file/erkan-20150208T140508-edbuq3k.html
which reminds me again, about the goal of the federated systems to work together to have 1 #protocol to talk with each other (and also big silos like twitter). But experience shows: this probably won't happen ever :-( So, the easiest (+ fastest) way to achieve this may be over a platform #independent #client. Thus: "1 client to rule them all" cc !consensus