TV Horizon - Season 2 Episode 11 : Men and Sharks / Sir Henry Dale, OM, FRS Horizon - Season 2 Episode 11 : Men and Sharks / Sir Henry Dale, OM, FRS 7.516/10 by 32 users Horizon looks at Prof. Perry Gilbert's research on captured sharks and meets with the eminent physiologist Sir Henry Dale as he celebrates his 90th birthday and looks back on his career in medical research. The eminent physiologist, who celebrates his ninetieth birthday today, looks back on his first discovery sixty years ago. Details Casts Posters Images Title Horizon - Season 2 Episode 11 : Men and Sharks / Sir Henry Dale, OM, FRS Alternative Titles BBC Horizon First Air Date 1964-02-04 Last Air Date 2024-07-22 Number of Episodes 1169 Number of Seasons 60 Genres Documentary, Networks BBC Two, Casts Plot Keywords , Episodes List Horizon Season 2 :Episode 1 Learning from Machines Learning from Machines 1965-01-06 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 2 The Technique of Change The Technique of Change 1965-01-20 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 3 Star Gazers Star Gazers 1965-02-03 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 4 Science and Art Science and Art 1965-02-17 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 5 The Great Computer Scandal / H-Bomb Detectors The Great Computer Scandal / H-Bomb Detectors 1965-03-03 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 6 Forbidden Events / I am a Madman Forbidden Events / I am a Madman 1965-03-17 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 7 Restless Genius / Faster, Farther, Higher Restless Genius / Faster, Farther, Higher 1965-03-31 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 8 The Other Side of the Pill The Other Side of the Pill 1965-04-14 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 9 The Big Smoke / The Model Makers The Big Smoke / The Model Makers 1965-05-12 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 10 The Long Slide / Men with Gills The Long Slide / Men with Gills 1965-05-26 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 11 Men and Sharks / Sir Henry Dale, OM, FRS Men and Sharks / Sir Henry Dale, OM, FRS 1965-06-09 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 12 The Brain Gain / The Sudden Night / Learning to Speak The Brain Gain / The Sudden Night / Learning to Speak 1965-06-23 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 13 Dr. Joseph Needham / Mariner IV Dr. Joseph Needham / Mariner IV 1965-07-14 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 14 Science Fiction : Science Fact? / Alone and Unarmed Science Fiction : Science Fact? / Alone and Unarmed 1965-07-28 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 15 Certain of Uncertainty / State of Nature Certain of Uncertainty / State of Nature 1965-08-11 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 16 Time Stood Still / Weighty Matters Time Stood Still / Weighty Matters 1965-08-25 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 17 Fuel for the Future / Collector's Piece Fuel for the Future / Collector's Piece 1965-09-08 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 18 Let Newton Be Let Newton Be 1965-09-22 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 19 Special Senses / Toil, Sweat & Tears Special Senses / Toil, Sweat & Tears 1965-10-10 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 20 An Affair of the Heart An Affair of the Heart 1965-10-24 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 21 10,000 Tombs 10,000 Tombs 1965-11-07 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 22 Albert Szent-Györgyi M.D., Ph.D., D.h.c. Albert Szent-Györgyi M.D., Ph.D., D.h.c. 1965-11-21 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 23 The Big Dishes / The Living Stream The Big Dishes / The Living Stream 1965-12-05 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 2 :Episode 24 Boys on Bubbles / Problems and Puzzles Boys on Bubbles / Problems and Puzzles 1966-09-25 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.