Barbara Thomas at 2013-05-11 18:40:27:
When I saw this theme, I immediately thought of one of my all time favorite films, Little Big Man (1970).
In the opening, it seems that Jack Crabb (Dustin Hoffman) is going to tell a story about himself:
"I am, beyond a doubt, the last of the old-timers. My name is Jack Crabb. And I am the sole white survivor of the Battle of Little Big Horn, uh, uh, popularly known as Custer's Last Stand."
But in the end, he's realized it's not just his story.
"Well, that's the story of this old Indian fighter. That's the story of the Human Beings, who was promised land where they could live in peace. Land that would be theirs as long as grass grow, wind blow, and the sky is blue."
Or maybe he made it all up. As this scene with the snake-oil salesman Silas T. Meriweather points out, "the two legged creature will believe anything, the more preposterous the better."
http://www.youtube.com/watch?v=P7YeRBXEUTY