Christian theology is the enterprise to construct a coherent system of Christian belief and practice based primarily upon the texts of the Old Testament and the New Testament as well as the historic traditions of the faithful. Christian theologians use biblical exegesis, rational analysis, and argument to clarify, examine, understand, explicate, critique, defend or promote Christianity. Theology might be undertaken to help the theologian better understand Christian tenets, make comparisons between Christianity and other traditions,defend Christianity against objections and criticism, facilitate reforms in the Christian church, assist in the propagation of Christianity, draw on the resources of the Christian tradition to address some present situation or need, or for a variety of other reasons.

Systematic theology is a discipline of Christian theology that formulates an orderly, rational, and coherent account of the Christian faith and beliefs. Systematic theology draws on the foundational sacred texts of Christianity, while simultaneously investigating the development of Christian doctrine over the course of history, particularly through philosophical evolution. Inherent to a system of theological thought is that a method is developed, one which can be applied both broadly and particularly. Systematic theology will typically explore God (theology proper), the attributes of God, the Trinity for trinitarian Christians, revelation, biblical hermeneutics, the creation, divine providence, theodicy, anthropology, hamartiology, Christology, pneumatology, soteriology, ecclesiology, missiology, spirituality and mysticism, sacramental theology, eschatology, moral theology, the afterlife, and the Christian understanding of other religious systems and philosophies.

David Frank Ford (born 23 January 1948,Dublin) is an academic and public theologian. He has been the Regius Professor of Divinity at the University of Cambridge since 1991. His research interests include political theology, ecumenical theology, Christian theologians and theologies, theology and poetry, the shaping of universities and of the field of theology and religious studies within universities, hermeneutics, and inter-faith theology and relations. He is the founding director of the Cambridge Inter-Faith Programme and a co-founder of the Society for Scriptural Reasoning.

Ford was raised as an Anglican in the Church of Ireland in Dublin. His father died when he was 12 years old and he was raised by his mother, Phyllis Mary Elizabeth Ford.

For his undergraduate education, he read classics at the University of Dublin, where he was active in politics, debate, and journalism. After completing his degree in classics (Greek and Latin), he interviewed for jobs at British Steel and Rolls-Royce, but then was offered a scholarship to St John's College at the University of Cambridge and decided to study theology for a few years before going into business. He earned his Bachelor's degree in theology at Cambridge and went on to earn his Master of Sacred Theology degree at Yale Divinity School; he also did graduate work at the University of Tübingen. He gained his doctorate at Cambridge, writing his dissertation on Karl Barth and biblical narrative under the direction of Donald MacKinnon and Stephen Sykes. The result was the book Barth and God's Story (1981). Ford later received an honorary Doctor of Divinity degree from the University of Birmingham.

David Vaughan Icke (pronounced /aɪk/, or IKE, born 29 April 1952) is an English writer and public speaker, best known for his views on what he calls "who and what is really controlling the world." Describing himself as the most controversial speaker in the world, he is the author of 19 books and has attracted a global following that cuts across the political spectrum. His 533-page The Biggest Secret (1999) has been called "the Rosetta Stone for conspiracy junkies."

Icke was a well-known BBC television sports presenter and spokesman for the Green Party, when in 1990 a psychic told him he was a healer who had been placed on Earth for a purpose, and that the spirit world was going to pass messages to him so he could educate others. In March 1991 he held a press conference to announce that he was a "Son of the Godhead" – a phrase he said later the media had misunderstood – and the following month told the BBC's Terry Wogan show that the world would soon be devastated by tidal waves and earthquakes. He said the show changed his life, turning him from a respected household name into someone who was laughed at whenever he appeared in public.

Bruce Lee (born Lee Jun-fan; 27 November 1940 – 20 July 1973) was a Chinese AmericanHong Kong actor,martial arts instructor, philosopher, film director, film producer, screenwriter, and founder of the Jeet Kune Do martial arts movement. He is widely considered by many commentators, critics, media and other martial artists to be the most influential martial artist and pop culture icon of the 20th Century. He is often credited with changing the way Asians were presented in American films.

Lee was born in San Francisco to parents of Hong Kong heritage but was raised in Hong Kong until his late teens. Lee returned to the United States at the age of 18 to claim his U.S. citizenship and receive his higher education. It was during this time that he began teaching martial arts, which soon led to film and television roles.

His Hong Kong and Hollywood-produced films elevated the traditional Hong Kong martial arts film to a new level of popularity and acclaim, and sparked a major surge of interest in Chinese martial arts in the West in the 1970s. The direction and tone of his films changed and influenced martial arts and martial arts films in Hong Kong and the rest of the world, as well. He is noted for his roles in five feature-length films: Lo Wei's The Big Boss (1971) and Fist of Fury (1972); Way of the Dragon (1972), directed and written by Lee; Warner Brothers' Enter the Dragon (1973) and The Game of Death (1978), both directed by Robert Clouse.