Knight year after he was appointed Knight Bachelor, apparently somewhat to the consternation of officials at Buckingham Palace. A woman clerk in holy orders may be made a Dame in exactly the same way as any other woman since there are no military connotations attached to the honour. A clerk in holy orders who is a baronet is entitled to use the title Sir. Outside the British honours system it is usually considered improper to address a knighted person as 'Sir' or 'Dame'. Some countries, however, historically "did" have equivalent honorifics for knights, such as Cavaliere in Italy (e.g. "Cavaliere" Benito
The purpose of a system is what it does or sheer ignorance of circumstances." The term is widely used by systems theorists. It is generally invoked to counter the notion that the purpose of a system can be read from the intentions of those who design, operate, or promote it. From a cybernetic perspective complex systems are not controllable by simple notions of management, and interventions in a system can best be understood by looking at how they affect observed system behavior. When "side effects" or "unintended consequences" reveal that system behavior is poorly understood, then taking the POSIWID perspective allows the more political understandings of system behavior to