waves. Hatice, their mother, upon seeing the sea for the first time in her life, says that she did not know that Allah had made such beauty. The narrator explains that it has been explained to the family that the film will put the world's spotlight on them. Resit says he does not want them compared to monkeys. He does not believe in evolution but also he philosophically observes words cannot harm them and film might bring help and a little understanding. Nicholas Humphrey expresses his concern that this phenomenon may never be seen again. In January 2006, the film makers return to the family. Before they left, parallel bars had been bought on Dr. Ali's advice and put outside so the family could exercise upright walking and they have done this nearly every day. The family is seen smiling as they have made progress in learning to walk - and the film closes with Hüseyin walking up a path on two legs. Production crew Writer, director, narrator and editor: Jemima Harrison Photographer and producer: Jon Lane Computer model: Premog Titles: Alex Pritchard Additional photography: Darren Hercher Production Assistant: Chloe Hayward Additional Research: David Boardman Archive researcher: Elizabeth Ashe Colourist: Malcom Merdith Dubbing mixer: Matt Skilton Online Editor: Jim Dummett Executive Producer for BBC: Richard Klein Consultants, Turkey: Defne Aruoba, Cetin Mursalioğlu Consultants, UK: Nick Humphrey, Roger Keynes, John Skoyles See also Knuckle-walking References External links A New Theory on the Evolution of Human Mind. Unertan Syndrome: Quadrupedality, Primitive Language, and Severe Mental Retardation, First published journal article Passionate Productions: Filming The Family That Walks On All Fours NOVA Claim of reversed human evolution provokes skepticism, interest Passionate productions webpage on the family that walks on all fours Humphrey, N., Keynes, R. & Skoyles, J. R. (2006). Hand-walkers : five siblings who never stood up.Discussion Paper. Centre for Philosophy of Natural and Social Science, London, UK. BBC television documentaries about science 2006 in British television 2006 American television episodes Nova (American TV program) episodes