In 2005, a physics graduate from Oregon State wrote a letter about a 'Flying Spaghetti Monster' as a form of protest against the Kansas State Board of Education's decision to allow the teaching of Intelligent Design as an alternative to evolution in public schools.
By professing belief in a supernatural entity composed of pasta and meatballs, Bobby Henderson, 24, called on 'Pastafarianism' to be given equal time in science classrooms alongside Christian theory.
Word rapidly spread and the Church of the Flying Spaghetti Monster (CFSM) now has thousands of followers, mainly on college campuses and in Europe.
The central tenet of CFSM is that an invisible Flying Spaghetti Monster created the universe 'after drinking heavily'.
Pastafarians celebrate every Friday as a holy day - and consider pirates 'absolute divine beings'.