But few people really answer questions these days. Whether it`s politics or big business - semantic choreography enables folk to answer questions, but leave gaps around the real core or crux at issue or central to the question.
With politicians you have to read every word and figure out how something is said or, more insightfully, what`s not said in order to gain a view about how well, complete or otherwise, a question is answered.
It`s probably been so for six or seven hundred years. Though, without Hansard, we can`t be sure about pre 19th century !