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Horizon: Season 45, Episode 10

Why Do We Dream? (Feb 10, 2009)

TV EpisodeDocumentary
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SUMMARY
Horizon uncovers the secret world of our dreams. In a series of cutting-edge experiments and personal stories, we go in search of the science behind this most enduring mystery and ask: where do dreams come from? Do they have meaning? And ultimately, why do we dream? What the film reveals is that much of what we thought we knew no longer stands true. Dreams are not simply wild imaginings but play a significant part in all our lives as they have an impact on our memories, the ability to learn, and our mental health. Most surprisingly, we find nightmares, too, are beneficial and may even explain the survival of our species. Written By Anonymous  Less

Filmmakers (13)

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NAMESTARMETERKNOWN FOR
  • Steven Mackintosh's primary photoSteven Mackintosh Himself - Narrator (voice)  Less 7,637 Underworld: Evolution
  • Deirdre Barrett's primary photoDeirdre Barrett Herself - Harvard Medical School (as Prof Deidre Barrett)  Less 8,084,762 Horizon
  • Justin Douglas's primary photoJustin Douglas Himself - Lucidity Institute student  Less 5,394,151 Horizon
  • Erica Harris's primary photoErica Harris Herself - Boston University (as Dr Erica Harris)  Less 8,109,244 Horizon
  • Stephen LaBerge's primary photoStephen LaBerge Himself - Lucidity Institute (as Dr Stephen LaBerge)  Less 1,872,278 Horizon
  • Patrick Mcnamara's primary photoPatrick Mcnamara Himself - Boston University (as Prof Patrick McNamara)  Less 1,581,611 Too Much Love
  • Antti Revonsuo's primary photoAntti Revonsuo Himself - University of Turku, Finland (as Dr Antti Revonsuo)  Less 2,560,843 Horizon
  • John Shneerson's primary photoJohn Shneerson Himself - Papworth Hospital (as Dr John Shneerson)  Less 3,816,987 Horizon
  • Mark Solms's primary photoMark Solms Himself - University of Cape Town (as Prof Mark Solms)  Less 1,603,068 Horizon
  • Robert Stickgold's primary photoRobert Stickgold Himself - Harvard Medical School (as Prof Robert Stickgold)  Less 6,613,430 Horizon
  • Antonio Zadra's primary photoAntonio Zadra Himself - University of Montreal (as Dr Antonio Zadra)  Less 5,555,233 Horizon
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