The way to explain this is to assume that a majority of the characters in the film are merely figments of Jack's imagination. All of the "space monkeys" are personalities. One of the arguments made against Marla or other members being real is that they interact with other people, yet Tyler is also seen interacting with other people such as Raymond, so this doesn't really discredit the notion.
The most apparent clue to Marla being another figment of Jack's imagination is their attire. Throughout the film, Tyler and Marla are both seen wearing faux fur coats, they both wear sunglasses, somewhat similar rings, have messy hair, and are seen smoking in nearly every scene.
What is really intriguing, yet difficult to spot unless you read some other interesting interpretations, is that Marla and Tyler both have no reflection. When Tyler saves Marla, we see them pass a convex mirror in the hallway, yet no reflection is seen. The film illustrates that Jack's split personality has no reflection, because towards the film's end, when we see security footage of Jack fighting Tyler, we only see Jack fighting himself. The only time we see Marla or Jack's reflection in the mirror is when Jack is himself (i.e., Tyler in the bathroom or Marla's breast cancer check-up).
An interesting and subtle scene occurs when Jack and Marla are in the laundromat. Here, we see her take out a blue pair of jeans and subsequently sell them at the thrift store, indicating that she is now taking over as a personality. One of the more clever indications regarding this transition in personalities occurs on the plane, where we see Tyler first appear. Immediately after Tyler appears, Jack looks at the emergency exit illustrations, which show three pictures. In the first diagram, we see a woman opening the exit, then in the third diagram a man is standing in her place. This indicates that Tyler has replaced Marla.
reply
share