Second this epic tale allows the audience to actually listen to the Native Americans and receive their wisdom. Spielberg conveys the respect for Native Americans that is normally lacking in Western films.
A poem conveys not a message so much as the provenance of a message an advent of sense.
And I don't want to live anywhere where I am famous. It makes me very very uncomfortable because it conveys an advantage over people and I don't like that.
The printed page conveys information and commitment and requires active involvement. Television conveys emotion and experience and it's very limited in what it can do logically. It's an existential experience - there and then gone.
The best way in the world to deceive believers is to cloak a message in religious language and declare that it conveys some new insight from God.
The screen is a magic medium. It has such power that it can retain interest as it conveys emotions and moods that no other art form can hope to tackle.