TV Horizon - Season 47 Episode 1 : Do I Drink Too Much? Horizon - Season 47 Episode 1 : Do I Drink Too Much? 7.516/10 by 32 users Alcohol is by far the most widely used drug - and a dangerous one at that. So why are so many of us drinking over the recommended limits? Why does alcohol have such a powerful grip on us? How much of our relationship with this drug is written in our genes? What are the real dangers of our children drinking too young? Addiction expert John Marsden, who likes a drink, makes a professional and personal exploration of our relationship with alcohol. He undergoes physical and neurological examinations to determine its impact, and finds out why some people will find it much harder than others to resist alcohol. Even at the age of 14 there may be a way of determining which healthy children will turn into addicts. John experiments with a designer drug being developed that hopes to replicate all the benefits of alcohol without the dangers. Could this drug replace alcohol in the future? Details Casts Posters Images Title Horizon - Season 47 Episode 1 : Do I Drink Too Much? 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 47 :Episode 1 Do I Drink Too Much? Do I Drink Too Much? 2009-10-13 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 2 The Secret You The Secret You 2009-10-20 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 3 Fix Me Fix Me 2009-10-27 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 4 Who's Afraid of a Big Black Hole? Who's Afraid of a Big Black Hole? 2009-11-03 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 5 Why Do We Talk? Why Do We Talk? 2009-11-10 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 6 How Long is a Piece of String? How Long is a Piece of String? 2009-11-17 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 7 The Secret Life of the Dog The Secret Life of the Dog 2010-01-06 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 8 Why Do Viruses Kill? Why Do Viruses Kill? 2010-01-13 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 9 Pill Poppers Pill Poppers 2010-01-20 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 10 Don't Grow Old Don't Grow Old 2010-02-03 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 11 To Infinity and Beyond To Infinity and Beyond 2010-02-10 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 12 What Makes a Genius? What Makes a Genius? 2010-02-17 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 13 Did Cooking Make Us Human? Did Cooking Make Us Human? 2010-03-02 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 14 Is Everything We Know About the Universe Wrong? Is Everything We Know About the Universe Wrong? 2010-03-09 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.