Discuss Michael's dream. In what eerie way does it haunt him and also affect his desire to "just come and go in this neighborhood"?

There are several dreams in All Souls that portend the death of a family member or close friend. It is unclear whether Michael believes the dreams to be real prophecies, even as they seem to come true. Kevin's death is foreshadowed in a dream, as are the deaths of both Timmy Baldwin and Frankie.