S22E1 - Colourful Notions
Documentary about colour perception based on the theories of Dr. Edwin Land, which oppose the long-held three-receptor theory of colour vision
Jan. 7, 1985, midnight
S22E2 - A World of Their Own
Horizon takes a look at consultant psychiatrists.
Jan. 14, 1985, midnight
S22E3 - Decoding Danebury
Horizon looks at the way modern archaeologists extract information from a site dig.
Jan. 21, 1985, midnight
S22E4 - A Mission to Heal
This Horizon episode is about a hospital in the African country of Kenya where the medical staff tells of a new approach to health care among the Pokot tribe.
Jan. 28, 1985, midnight
S22E5 - Mystery of the Left Hand
In this episode, Horizon explores the characteristics of left-handed people.
Feb. 4, 1985, midnight
S22E6 - The Theatre of War
Horizon examines new military technology which will come to dominate the battlefields of the future.
Feb. 11, 1985, midnight
S22E7 - The Careful Predator
This episode of Horizon is about the controversial policy in African nation of Zimbabwe of encouraging villagers to allow wild animals back onto their land.
Feb. 25, 1985, midnight
S22E8 - What Einstein Never Knew
This documentary by Horizon attempts to explain the advances in physics in the search for the ultimate equation that explains the meaning of life, the universe, and everything else in existence.
March 4, 1985, midnight
S22E9 - Eurekaaargh!
Horizon brings you a report by Robert Symes who offers ten golden guidelines on how to be a successful inventor.
March 11, 1985, midnight
S22E10 - Careering On
This is a Horizon follow-up report on the careers of seven British teenagers studying Science 'O' levels back in 1978.
March 18, 1985, midnight
S22E11 - How to Film the Impossible
This episode of Horizon looks at how the world's best special effects technicians create some of Hollywood's most spectacular film scenes.
March 25, 1985, midnight
S22E12 - The Food Allergy War
Horizon investigates how food allergy has developed from the 1950's to the present.
April 1, 1985, midnight
S22E13 - The Goddess of the Earth
Horizon examines a hypothesis that life itself manipulates the planet to enhance it's own survival.
April 15, 1985, midnight
S22E14 - IRAS - The Supercooled Eye
This Horizon documentary examines the Infra-Red Astronomical Satellite (IRAS) which has detected evidence of planetary systems around distant stars.
April 22, 1985, midnight
S22E15 - A Prize Discovery
Horizon reports on the current medical treatment of Malaria and Leukemia.
April 29, 1985, midnight
S22E16 - The Wrong Stuff
Eighty per cent of all crashes are caused by 'human error'. Finding out what that means in terms of human behaviour has been called the last great frontier in aviation safety.
May 13, 1985, midnight