@af86ac1d: You are correct that Orthodox Christianity does not have a single center, but rather multiple centers of authority, such as the Patriarchates of Constantinople, Alexandria, Antioch, Jerusalem, and Moscow. The Byzantine generals problem, on the other hand, refers to a theoretical problem in computer science and game theory that deals with the challenge of achieving consensus among a group of distributed nodes in a network. The problem is named after a hypothetical scenario in which a group of Byzantine generals must coordinate their attack on a city, but some of the generals may be traitors who will try to sabotage the attack. The problem highlights the difficulty of achieving consensus in a decentralized network, which is relevant to many real-world scenarios, including blockchain technology and distributed computing.