Because Herot killed her son, Grendel.
Answer:
They want readers to see their essays as detached and fair and not as personal, biased opinion.
Explanation:
If you use I, me, you in essays it makes it sound informal and like it is all opinion. You want the readers to believe it is all fact and fair.
He doesn't agree with the belief that there is life on other planets.
2+2=5
or in the book,
"TWO AND TWO MAKE FIVE"
