Horizon
This long-running science series explores big questions and surprising discoveries, unpacking mysteries across topics from astronomy to psychology and beyond. Guided by expert voices, it aims to make complex ideas clear while taking viewers into unfamiliar worlds and fresh ways of thinking.
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Season 5
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1
E1
An Ingenious Man - Sir H. John Baker
Horizon reports on Prof. Sir John Baker who is a distinguished British engineer, tracing his career beginning from his early work on airships.
Jan 2, 1968 -
2
E2
Man's Best Friend
This episode covers interviews with surgeons and research workers discussing the need for animal experimentation in medical work.
Jan 30, 1968 -
3
E3
Once a Junkie
In England addicts get their heroin, and often cocaine, on the National Health Service: our system has prevented the growth of a drug-based criminal world, but Americans say that our system only worked when we did not have a serious addiction problem. Now we do. Does our present system make it too easy for the casual drug experimenter to become a hard-core addict? Is there anything we can learn from the American situation?
Feb 13, 1968 -
4
E4
Towns, Traffic and Tomorrow
Horizon explores the problem of increasing traffic in Britain.
Feb 27, 1968 -
5
E5
The Man Makers
In this episode, Horizon looks into the advances in medical science.
Mar 12, 1968 -
6
E6
Man in Search of Himself
This episode presents the view by G. M. Carstairs, social psychiatrist, about the pleasures and problems of life in Britain in 1968.
Mar 26, 1968 -
7
E7
Investigating Murder
Horizon looks into modern methods of crime investigation.
Apr 9, 1968 -
8
E8
The Equation of Murder
Horizon follows reporter Paul Ferris as he examines the causes and motitives for murder.
May 7, 1968 -
9
E9
The Lindemann Enigma
This is the story of the life and career of Winston Churchill's scientific advisor, Lord Cherwell, during World War II.
Sep 12, 1968 -
10
E10
From Field to Factory
Horizon explores "factory farming" techniques for chickens and other livestock.
Sep 19, 1968 -
11
E11
Comfort on Aging
In this episode, Dr. Alex Comfort looks at the scientific evidence for old age and the problems caused by ageing.
Sep 26, 1968 -
12
E12
Experiments in War
Horizon investigates how science is used to enhance weapons of war, tactics, and strategy.
Oct 3, 1968 -
13
E13
Medecine in Russia
In 1917, Russia had fewer than twenty doctors for every million of her people. Today, the figure is over 2,000: almost twice as many as in this country. The organisational changes that were necessary to build a Health Service in the country with the largest share of the earth's surface were vast. The resulting system is very different from ours.
Oct 10, 1968 -
14
E14
African Medicine
In this episode, Horizon looks into controversial medicine practices in Nigeria.
Oct 17, 1968 -
15
E15
The Broken Bridge
This episode by Horizon is about Irene Kassorlas, who's new treatment for autism has produced positive results with mute children.
Oct 24, 1968 -
16
E16
Children Without Words
Horizon reports on speech and comprehension disorders in children, and how to educate them.
Oct 31, 1968 -
17
E17
The Computer Revolution
Horizon explores how computers are changing our way of life.
Nov 7, 1968 -
18
E18
Doctor's Dilemma
Horizon reports on the effects of the birth control pill on the body and how the pill can effect the changes in glucose metabolism.
Nov 14, 1968 -
19
E19
In the Matter of Dr. Alfred Nobel
This is the fictional drama about the evidence for and against the charges that Dr. Alfred Noble misused his invention of dynamite.
Nov 21, 1968 -
20
E20
Wheels Within Wheels
Horizon explores the possibility that our civilization as a whole can be viewed as a pattern based on the wheel.
Nov 28, 1968 -
21
E21
Black Man, White Science
In this episode, Horizon investigates the study of science by african americans.
Dec 5, 1968 -
22
E22
The Hidden World
In this episode, Horizon reports on the exploration and survey of the oceans of the world.
Dec 12, 1968 -
23
E23
The Talgai Skull
Prof. N.W.G. MacIntosh investigates the origin of the Talgai Skull found in Australia in 1886.
Dec 19, 1968 -
24
E24
Phantasmagoria or The Story of the Magic Lantern
In this episode of Horizon, Michael Balfour invites us to share in the mystery and magic of the "Magic Lantern".
Dec 24, 1968