The Omega Point is a theorized future event in which the entirety of the universe spirals toward a final point of unification. The term was invented by the French Jesuit Catholic priest Pierre Teilhard de Chardin (1881–1955). Teilhard argued that the Omega Point resembles the Christian Logos, namely Christ, who draws all things into himself, who in the words of the Nicene Creed, is "God from God", "Light from Light", "True God from True God", and "through him all things were made". In the Book of Revelation, Christ describes himself thrice as "the Alpha and the Omega, the beginning and the end". Several decades after Teilhard's death, the idea of the Omega Point was expanded upon in the writings of John David Garcia (1971), Paolo Soleri (1981), Frank Tipler (1994), and David Deutsch (1997).
Teilhard de Chardin was a paleontologist and Roman Catholic priest in the Jesuit order. In France in the 1920s, he began incorporating his theories of the universe into lectures that placed Catholicism and evolution in the same conversation. Because of these lectures, he was suspected by the Holy Office of denying the doctrine of original sin. This caused Teilhard to be exiled to China and banned from publication by Church authorities. It was not until one year after his death in 1955 that his writings were published for the world to read. His works were also supported by the writings of a group of Catholic thinkers, which includes Pope Benedict XVI. His book The Phenomenon of Man has been dissected by astrophysicists and cosmologists, and is now viewed as a work positing a theological or philosophical theory that cannot be scientifically proven. Teilhard, who was not a cosmologist, opens his books with the statement:
if this book is to be properly understood, it must be read not as a work on metaphysics, still less as a sort of theological essay, but purely and simply as a scientific treatise.
According to Teilhard, evolution does not end with mankind, and Earth's biosphere evolved before humans existed.