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S02E04 - The Secrets of Sleep
| Most of us spend one-third of our lives in a state of which we understand remarkably little—some people sleep for only a few minutes a night, and function perfectly well, while others declare that eight hours isn't enough. NOVA explores traditional notions about how much sleep we need; looks at effects of the sleeping pill, and, perhaps the most baffling of all aspects of sleep—dreaming. | |
| Uitzending: | 24/11/1974 |
| Rating TheTVDB: | Nog geen stemmen uitgebracht |
| IMDB ID: | Niet beschikbaar |
| Laatste update: | 14/03/2020 om 17:58 |