TV Horizon - Season 55 Episode 7 : A Week Without Lying - The Honesty Experiment Horizon - Season 55 Episode 7 : A Week Without Lying - The Honesty Experiment 7.516/10 by 32 users Deception is an integral part of human nature and it is estimated we all lie up to nine times a day. But what if we created a world in which we couldn't lie? In a radical experiment, pioneering scientists from across Europe have come together to make this happen. Brand new technology is allowing them to rig three British people to make it impossible for them to lie undetected. Then they will be challenged to live for a whole week without telling a single lie. It is a bold social experiment to discover the role of deception in our lives - to investigate the impact lying has on our mental state and the consequences of it for our relationships, and to ask whether the world would be a better or worse place if we couldn't lie. Details Casts Posters Images Title Horizon - Season 55 Episode 7 : A Week Without Lying - The Honesty Experiment 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 55 :Episode 1 My Amazing Brain: Richard's War My Amazing Brain: Richard's War 2018-02-05 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 55 :Episode 2 Teenagers vs Cancer: A User's Guide Teenagers vs Cancer: A User's Guide 2018-06-26 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 55 :Episode 3 How to Build a Time Machine How to Build a Time Machine 2018-07-10 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 55 :Episode 4 Spina Bifida & Me Spina Bifida & Me 2018-07-26 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 55 :Episode 5 Jupiter Revealed Jupiter Revealed 2018-08-07 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 55 :Episode 6 Stopping Male Suicide Stopping Male Suicide 2018-08-22 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 55 :Episode 7 A Week Without Lying - The Honesty Experiment A Week Without Lying - The Honesty Experiment 2018-08-29 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 55 :Episode 8 The Placebo Experiment: Can My Brain Cure My Body? The Placebo Experiment: Can My Brain Cure My Body? 2018-10-04 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 55 :Episode 9 Body Clock: What Makes Us Tick? Body Clock: What Makes Us Tick? 2018-10-11 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 55 :Episode 10 Avalanche: Making a Deadly Snowstorm Avalanche: Making a Deadly Snowstorm 2018-10-18 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 55 :Episode 11 Vitamin Pills: Miracle or Myth? Vitamin Pills: Miracle or Myth? 2018-10-25 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 55 :Episode 12 Diagnosis on Demand? The Computer Will See You Now Diagnosis on Demand? The Computer Will See You Now 2018-11-01 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 55 :Episode 13 The Contraceptive Pill: How Safe Is It? The Contraceptive Pill: How Safe Is It? 2018-11-21 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.