Episcopal Church (United States) into nine provinces. Each province has a synod and a mission budget, but it has no authority over its member dioceses. There are 110 dioceses in the United States, Colombia, the Dominican Republic, Ecuador, Haiti, Honduras, Puerto Rico, Taiwan, Venezuela and the Virgin Islands. The Convocation of Episcopal Churches in Europe and the Navajoland Area Mission are jurisdictions similar to a diocese. The Presiding Bishop is one of three Anglican primates who together exercise metropolitan jurisdiction over the Episcopal Church of Cuba, which is an extraprovincial diocese in the Anglican Communion. The National Cathedral is the seat of the Presiding
Cognitive authority historiography for White [1973] generates no more objective knowledge of the past than does speculative philosophy of history or the historical novel." What is considered "cognitive authority" in a given field of knowledge is thus relative and depending on the "paradigm" of the information seeker. An argument about what should be regarded "cognitive authority" is in the end an epistemological argument. The concept of cognitive authority was developed in library and information science and has attracted a lot of attention in this field. Its importance for this field is related to questions such as: What criteria should be used for