Episcopal Church (United States) by the House of Deputies for a nine-year term. The Presiding Bishop is the chief pastor and primate of the Episcopal Church and is charged with providing leadership in the development of the Church's program as well as speaking on behalf of the Church. The Presiding Bishop does not possess a territorial see; since the 1970s, however, the Presiding Bishop has enjoyed extraordinary jurisdiction (metropolitical authority) and has authority to visit dioceses for sacramental and preaching ministry, for consulting bishops, and for related purposes. The Presiding Bishop chairs the House of Bishops as well as the Executive Council of the
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