Horizon · SEASON 2
The Big Smoke / The Model Makers
Episode 9 · 1965-05-12

- Documentary
Episode overview
Nine years after the passing of the Clean Air Act, where do we stand? Scientists are gradually finding out why dirty air Is so harmful to ill persons with Dr. P. J. Lawther of Air Pollution Research Centre at St. Bartholomew's Hospital. Whenever the things they study are too big, too far off, or too hot to handle, scientists can make a model of these-but can they be sure their models truly represent reality?
60 minutes
Season 2 episodes
1. Learning from Machines1965-01-06
2. The Technique of Change1965-01-20
3. Star Gazers1965-02-03
4. Science and Art1965-02-17
5. The Great Computer Scandal / H-Bomb Detectors1965-03-03
6. Forbidden Events / I am a Madman1965-03-17
7. Restless Genius / Faster, Farther, Higher1965-03-31
8. The Other Side of the Pill1965-04-14
9. The Big Smoke / The Model Makers1965-05-12
10. The Long Slide / Men with Gills1965-05-26
11. Men and Sharks / Sir Henry Dale, OM, FRS1965-06-09
12. The Brain Gain / The Sudden Night / Learning to Speak1965-06-23
13. Dr. Joseph Needham / Mariner IV1965-07-14
14. Science Fiction : Science Fact? / Alone and Unarmed1965-07-28
15. Certain of Uncertainty / State of Nature1965-08-11
16. Time Stood Still / Weighty Matters1965-08-25
17. Fuel for the Future / Collector's Piece1965-09-08
18. Let Newton Be1965-09-22
19. Special Senses / Toil, Sweat & Tears1965-10-10
20. An Affair of the Heart1965-10-24
21. 10,000 Tombs1965-11-07
22. Albert Szent-Györgyi M.D., Ph.D., D.h.c.1965-11-21
23. The Big Dishes / The Living Stream1965-12-05
24. Boys on Bubbles / Problems and Puzzles1966-09-25