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Title: This DVD is mostly NOT what it seems.
Review: I was excited about this dvd given the quality of other Nova productions but that faded fast once I started watching it. The dvd spends most of the hour on a native Indian and how he uses the art of sand painting to express his view of the world. This was not what I expected. There were parts however, that did get into how the eye works and how there are 4 sections of the brain used for seeing (the 4 parts are form, shape, color, and movement) and somehow the brain presents us with a unified experience of all these processes. Also, how the same neuro-pathways we use for imagining an object and actually seeing it are the same. I really enjoyed those parts yet so much time was spent on the subjective evaluations of how this Indian sees the world that I considered it a waste of time. The ratio was about 20 minutes on vision / brain activity and 40 minutes on this Indian's view of the world. Very disappointing indeed.
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