Scientist would be the best people to use when conducting research.
The example of anecdote is:
As a young child, I remember loving the taste of popcorn when I went to the movie theater.
The anecdote is the oral stories which are of importance to the subject at hand. They add personal knowledge and experience to the subject. The above sentence tells about the story of popcorn that the speaker had. The story is a personal experience of the speaker. While the other sentences also contain some information about popcorn but they are facts and not personal experiences.
To write. Without one, there would be no book
Author-hood morals because it seems more interesting and it catches the readers attention
Muir's use of diction in this paragraph, clearly shows how effective his language. The bolded words, like difficult, force, crooked, struggling, etc. create a tense, painful, and frustrating mood. Muir uses these words describe how his journey was through the wading bogs, and swamps and he uses these words to describe what he went through before finding the Calypso Borealis.