NOVA
Season 37 Episode 7 - What Are Dreams?
7.0 ?
1974
Documentary
What are dreams and why do we have them? Are they a window into a hidden realm within us? Science is only just beginning to understand. NOVA joins the leading dream researchers and witnesses the extraordinary experiments they use to investigate the world of sleep. From human narcoleptics to sleepwalking cats, from recurrent nightmares to those who can’t dream, each sequence contains a vital clue to the question these scientists are pursuing: Why do we dream?
Episodes in Season 37
1
Darwin's Darkest Hour
55 min
2
Hubble's Amazing Rescue
55 min
3
Lizard Kings
55 min
4
Becoming Human: First Steps
55 min
5
Becoming Human: Birth of Humanity
55 min
6
Becoming Human: Last Human Standing
55 min
7
What Are Dreams?
55 min
NOW PLAYING
8
What Darwin Never Knew
55 min
9
Killer Subs in Pearl Harbor
55 min
10
Building Pharaoh's Ship
55 min
11
Riddles of the Sphinx
55 min
12
Ghosts of Machu Picchu
55 min
13
Extreme Cave Diving
55 min
14
The Pluto Files
55 min
15
Hunting the Edge of Space: The Mystery of the Milky Way
55 min
16
Hunting the Edge of Space: The Ever Expanding Universe
55 min
17
Mind Over Money
55 min
18
Mt. St. Helens Back From the Dead
55 min
