From Citizendium, the Citizens' Compendium
- Science fiction : A story-telling genre that presents alternatives to what is currently considered scientifically possible or that extrapolates from present-day knowledge.
- BBC : British state-owned radio and TV broadcasting organization founded in 1922 under Lord John Reith.
- Doctor Who : British science-fiction television series depicting the adventures of a mysterious time-traveller known as 'the Doctor'; original series ran from 1963 to 1989 on the BBC, followed by a 1996 television movie; relaunched in 2005.
- Terry Nation : (1930-1997) Welsh screenwriter and novelist best known for creating the Daleks in the British science-fiction series Doctor Who, and the Blake's 7 series, also in the UK.
- Raymond Cusick : Add brief definition or description