Roosevelt and Abbey

These two pieces are strikingly similar in context but there are some distinct differences. The audience of these excerpts is rather general. I believe the first is a speech addressing the residents of Arizona, but it seems like Roosevelt is portraying a general message which is directed at the country as a whole. The second piece is unique, as it specifically mentions different groups of people who are probably reading. Like the first piece, it is directed toward the general population. Roosevelt's message leans toward preservation, while Abbey's message is more to the tune of isolation. By preservation I believe Roosevelt is referring to the protection of nature by some outside source. Abbey's message of isolation is simply that. The natural wonders of the United States should be left isolated from outside sources, including "help" from the federal government. He believes that only those who reach these places by foot, much like a character in a previous class activity, should be allowed to enjoy them.