Christian responses to religious diversity: exclusivism, inclusivism, and pluralism

Solus Christus, salvation through Christ alone, Kraemer, Barth, and the uniqueness of Christian revelation

Anonymous Christians, Karl Rahner, D'Costa's Trinitarian approach, and Christ as the fulfillment of all religions

John Hick's Copernican Revolution, The Real (noumena), all religions as equally valid paths to ultimate Reality