denominations, believing in certain issues they deem fundamental, while disunited on a variety of doctrines they deem non-fundamental. Some evangelical Protestants are doubtful if Roman Catholics or Eastern Orthodox can possibly be members of this "invisible church", and usually they reject religious (typically restorationist) movements rooted in 19th century American Christianity, such as Mormonism, Christian Science, or Jehovah's Witnesses as not distinctly Christian. The Catholic Church, unlike some Protestant denominations, affirms "developmental theology," understood to mean that the "Holy Spirit, in and through the evolving and often confused circumstances of concrete history, is gradually bringing the Church to an ever more mature understanding of the deposit of faith (the saving truths entrusted by Jesus Christ to the Apostles—these as such cannot be changed or added to). The Church comes to recognize baptism of desire quite early in its history. Later, the Church realizes that Romans 2:14–16, for example, allows for the salvation of non-Christians who do not have unobstructed exposure to Christian teachings: "When Gentiles who have not the law do by nature what the law requires… They show that what the law requires is written on their hearts… Various forms of "implicit faith" come to hold standing, until at Vatican Council II, the Church declares: "Nor shall divine providence deny the assistance necessary for salvation to those who, without any fault of theirs, have not yet arrived at an explicit knowledge of God, and who, not without grace, strive to lead a good life" (#16). Vatican Council II in its Declaration Nostra aetate addresses the non-Christian religions with respect and appreciation, affirming the goodness found in them. Since Vatican Council II, Catholic dialogists in particular are working out the implications of John Paul II's statement, in Redemptor hominis #6 that Christians should recognize "the Holy Spirit operating outside the visible confines of the Mystical Body of Christ." Among these dialogists, Robert Magliola, an affiliate of the Italian community "Vangelo e Zen" ("The Gospel and Zen"), Desio and Milano, Italy, who taught in predominantly Buddhist cultures for years, and practiced Buddhist-Catholic dialogue there and in the West, and who is widely published in this dialogue, argues the following: Hinduism Hinduism is naturally pluralistic as it "acknowledges different forms and representations of the divine, all understood in their relation to the supreme being, Brahman." Historians argue that the differentiations between the various Indic religions of the subcontinent were blurred before their