Question: Which film was worked on by Richard Dawkins, Triumph of the Will or The Root of All Evil?

Context paragraphs:
Dawkins' God: Dawkins' God: Genes, Memes, and the Meaning of Life is a book by Alister McGrath, a theologian who is currently Professor of Historical Theology at Oxford University.  The book, published in 2004, with a 2nd ed.  in 2015, aims to refute claims about religion made by another well-known professor at Oxford, Richard Dawkins.  McGrath's book does not seek to demonstrate how Dawkins’ claims differ from Christianity, rather, it argues that Dawkins' arguments fall far short of the logical and evidence-based reasoning that Dawkins himself espouses.

The Blind Watchmaker (film): The Blind Watchmaker is a documentary where Richard Dawkins challenges William Paley's theories on creationism and takes on Paley's descendants.  It was produced in 1987 by Jeremy Taylor and Richard Dawkins for BBC Horizon series and won the Sci-Tech Award for Best Science Documentary of the year.  It was based on a book of the same name written by Dawkins in 1986.

Richard Dawkins Award: The Richard Dawkins Award is an annual award presented by the Atheist Alliance of America to individuals it judges to have raised the public consciousness of atheism.  It has been presented since 2003, and is named after Richard Dawkins, an English evolutionary biologist who was named the world's top thinker in 2013.

Triumph of the Will: Triumph of the Will (German: Triumph des Willens ) is a 1935 German propaganda film directed, produced, edited, and co-written by Leni Riefenstahl.  It chronicles the 1934 Nazi Party Congress in Nuremberg, which was attended by more than 700,000 Nazi supporters.  The film contains excerpts from speeches given by Nazi leaders at the Congress, including Adolf Hitler, Rudolf Hess and Julius Streicher, interspersed with footage of massed Sturmabteilung (SA) and Schutzstaffel (SS) troops and public reaction.  Hitler commissioned the film and served as an unofficial executive producer; his name appears in the opening titles.  The film's overriding theme is the return of Germany as a great power, with Hitler as the leader who will bring glory to the nation.  Because the film was made after the 1934 Night of the Long Knives (on 30 June) many prominent Sturmabteilung (SA) members are absent—they were murdered in that Party purge, organised and orchestrated by Hitler to replace the SA with the Schutzstaffel (SS) as his main paramilitary force.

The Selfish Genius: The Selfish Genius: How Richard Dawkins Rewrote Darwin's Legacy is a 2009 book by Fern Elsdon-Baker about the history of evolutionary theory, published to coincide with the 150th anniversary of the publication of Charles Darwin's "On the Origin of Species".  The book provides an overview of the historical and philosophical debates that have continued throughout the history of evolutionary theory, and carry on to this day in debates surrounding the merits of gene-centric selection and group selection models.  The book is particularly critical of the popular science author Richard Dawkins, claiming that he presents a brand of evolutionary theory that portrays natural selection as acting at the level of the individual gene to the exclusion of group selection models which state that it could also act at the level of organisms or species.  The book also claims Dawkins embraces an outdated and prescriptive conception of evolution that actually restricts debate rather than promoting it.

Richard Dawkins Foundation for Reason and Science: The Richard Dawkins Foundation for Reason and Science (RDFRS or RDF) is a division of Center for Inquiry (CFI) founded by British biologist Richard Dawkins in 2006 to promote scientific literacy and secularism.

Richard Dawkins bibliography: The following list of publications by Richard Dawkins is a chronological list of papers, articles, essays and books published by British ethologist and evolutionary biologist Richard Dawkins.

Viruses of the Mind: "Viruses of the Mind" is an essay by British evolutionary biologist Richard Dawkins, first published in the book "Dennett and His Critics: Demystifying Mind" (1993).  Dawkins originally wrote the essay in 1991 and delivered it as a Voltaire Lecture on 6 November 1992 at the Conway Hall Humanist Centre.  The essay discusses how religion can be viewed as a meme, an idea previously expressed by Dawkins in "The Selfish Gene" (1976).  Dawkins analyzes the propagation of religious ideas and behaviors as a memetic virus, analogous to how biological and computer viruses spread.  The essay was later published in "A Devil's Chaplain" (2003) and its ideas are further explored in the television programme, "The Root of All Evil? " (2006).

The Blind Watchmaker: The Blind Watchmaker: Why the Evidence of Evolution Reveals a Universe without Design is a 1986 book by Richard Dawkins, in which the author presents an explanation of, and argument for, the theory of evolution by means of natural selection.  He also presents arguments to refute certain criticisms made on his first book, "The Selfish Gene".  (Both books espouse the gene-centric view of evolution.)  An unabridged audiobook edition was released in 2011, narrated by Richard Dawkins and Lalla Ward.

The Root of All Evil?: The Root of All Evil? , later retitled The God Delusion, is a television documentary written and presented by Richard Dawkins in which he argues that humanity would be better off without religion or belief in God.

Supporting paragraphs: Triumph of the Will The Root of All Evil?
Answer: The Root of All Evil?