Comment on point of view

The reader has an omniscient point of view. This works well because there are things each of the characters don't know at any given time. By providing the omniscient point of view, the writer is giving the reader the larger picture. That's vital since Travize and Bliss are constantly arguing. Bliss tries to sway Travize to her point of view and Trevize is constantly offering reasons to disagree.