Fight Club begins almost at the end, with a gun in a man’s mouth and several buildings waiting to explode.

Tyler Durden surveys the situation with the satisfaction of a man looking at a project that has finally come together. Project Mayhem has grown from a basement full of men punching each other into something capable of rearranging the financial landscape. Look how far we’ve come.

Edward Norton’s character, meanwhile, is trying to understand how his life has arrived at the point where this sentence can reasonably be spoken to him with a gun between his teeth.

Then he thinks of Marla Singer.

Somehow, he realizes, all of this — the gun, the bombs, the revolution — has something to do with her.

We have not even met her yet.

It is a wonderfully strange way to introduce a woman. Most films introduce a character and gradually reveal why she matters. Fight Club introduces Marla almost as a riddle. What could this woman possibly have to do with the imminent collapse of several skyscrapers?

By the end of the film, quite a lot.

Marla Singer looks like chaos. She steals clothes from laundromats. She attends support groups for illnesses she does not have. She smokes with professional commitment. She talks about death as casually as other people discuss the weather. She dresses as if she has accidentally scheduled a funeral and a nightclub for the same evening.

Nothing about her suggests continuity.

And yet continuity may be the most important thing she brings into the film.

Marla insists, without ever putting it this way, that yesterday happened.

If you slept with someone yesterday, then today you are still the person who slept with them. If you said something last night, it remains part of your history in the morning. If two people have been intimate, one of them cannot simply wake up and behave as though the intimacy belonged to somebody else.

This sounds like an embarrassingly elementary understanding of reality until you place Marla beside a man who has divided himself into two people.

Before Tyler takes over his life, Norton’s character already has an unusual way of dealing with loneliness. He attends support groups for diseases he does not have because something happens in those rooms that does not happen elsewhere. People touch him. They cry. They listen.

Then Marla appears.

She is doing almost exactly the same thing.

When he asks why she comes, she jokes that it is cheaper than the movies and there is free coffee. But underneath the joke, they arrive at the real attraction. In those rooms, people actually listen to you instead of merely waiting for their turn to speak.

They are two frauds who have found a fraudulent route to something genuine.

Attention.

That is why Marla bothers him so much. She does not merely spoil his support groups. She reveals him to himself. Her lie makes his lie visible.

Tyler does the opposite.

Tyler is everything he wishes he were: beautiful, fearless, sexually effortless, physically confident, gloriously indifferent to approval. Tyler is aspiration.

Marla is recognition.

And recognition is harder.

After his apartment burns down, the film gives him one of those small choices that only become important in retrospect. His furniture is gone. His clothes are gone. His carefully assembled catalogue identity has been reduced to rubble.

But a piece of paper survives with Marla’s telephone number.

He calls her.

She answers.

He hears her breathing.

And he cannot ask for help.

So he calls Tyler instead.

The whole movie is almost sitting there inside that phone booth.

Marla is another person.

Tyler is an idea.

He chooses the idea.

The irony is that Tyler immediately makes him do the very thing he could not do with Marla: admit that he needs somewhere to stay. The great adventure in independence begins with asking another person for help.

He has not escaped dependence. He has simply found a version of it that feels less vulnerable.

And this is where Marla becomes more than a complication in the plot. She becomes an alternative.

Tyler offers one possible answer to the protagonist’s feeling that his life is inadequate: become someone else.

Marla offers another: remain yourself, but enter a relationship with somebody who is not you.

The film does not make that opposition obvious at first. It lets Marla remain messy, funny, self-destructive and irritating. She is not the healthy woman waiting patiently to save a troubled man. She lies. She steals. She provokes. She is fascinated by death. She has problems of her own.

But however badly Marla relates to people, she still relates.

Tyler’s answer to pain is severance.

Marla keeps moving toward another person.

Then she sleeps with Tyler, and the private split inside one man begins producing consequences in somebody else’s life.

From Marla’s point of view, there are not two men.

There is one.

She spends the night with him. The next morning the same face looks at her as though she has wandered into the house by mistake.

What are you doing here?

It is one of the funniest scenes in Fight Club because both characters are behaving perfectly reasonably according to completely incompatible information.

He genuinely does not understand why she is there.

She genuinely cannot understand how he could possibly not understand.

The first time through the film, it looks like the morning after an exceptionally dysfunctional affair. Once we know the truth about Tyler, it becomes almost cruel.

Marla is trying to maintain continuity with a man whose biography has stopped being continuous even though his body has not.

She remembers what he does not.

This is the main dramatic technique built around her:

TO FORCE CONTINUITY.

Marla does not consciously decide to do this. She simply expects one body to carry one history. But every time she behaves according to that ordinary assumption, Tyler’s actions leak into the Narrator’s life.

She remembers the intimacy.

She remembers the conversations.

She remembers what happened yesterday.

He cannot keep those things sealed inside Tyler because Marla carries them across the split.

One specific way the film accomplishes this is TO TREAT THE SPLIT SELF AS ONE.

There is a beautiful moment in which Tyler and Norton’s character appear together while Marla is visible deeper in the room. For an instant, all three seem to occupy the same reality.

Then Marla asks who he is talking to.

The line flashes by, but it does enormous work.

The camera can see Tyler because the protagonist sees Tyler. Marla sees one man apparently conducting a conversation with nobody.

She does not know that she has just exposed the rules of the movie. She is simply reporting what is in front of her.

This is Marla’s peculiar relationship with truth. She is not a detective. She just keeps bumping into it.

The loveliest example may be the bridesmaid dress.

Marla has bought one for almost nothing. She remarks that somebody once loved the dress intensely for a single day and then threw it away.

It is exactly the sort of thing Marla would notice: funny, morbid and unexpectedly sad.

But she is not only talking about a dress.

From her point of view, she has just been wanted intensely for one night and treated as an unwanted object the following morning.

The dress has already lived through her relationship.

First cherished.

Then disposable.

She does not say, “You slept with me and then behaved as though I meant nothing.” She lets the dress say it for her.

This is a smaller technique, but a beautiful one:

TO SPEAK THROUGH AN OBJECT.

The object carries the emotional statement the character does not want to state directly.

And Norton gives her exactly the wrong response.

She is talking about value in the emotional sense.

He answers in terms of what the dress cost.

Marla is asking how something can be precious one day and almost worthless the next. He hears a discussion about whether she got a bargain.

It is hard to imagine a more appropriate misunderstanding in a film obsessed with consumerism.

Then she moves toward him.

It looks a little like seduction, but something more fundamental is happening. She is trying to restore the intimacy she believes already exists.

The question underneath the scene is not simply:

Do you still want me?

It is:

Do you remember us?

He cannot.

Later, when Marla tells Tyler that he is the worst thing that has ever happened to her, the line carries more weight than the usual accusation against a terrible boyfriend. She has been involved with a man whose feelings appear to change without transition.

Desire becomes hostility. Hostility becomes protection. Protection becomes indifference.

Marla remembers one relationship.

He experiences two.

And that is why she matters philosophically as much as romantically.

Tyler’s philosophy depends on severance. Lose everything. Stop caring. Reject possessions, jobs, expectations, fathers, gods, status. If nothing can be taken from you, nothing can control you.

There is something genuinely seductive in that idea.

But Marla introduces an irritating complication:

another person exists.

And that person remembers you.

You can burn your furniture. You can abandon your career. You can refuse to define yourself by what you own. But once you have entered another person’s life, freedom becomes harder to define.

If you sleep with someone, frighten someone, abandon someone, promise something to someone, you become part of their history.

You cannot simply declare that history nonexistent because you would prefer to be free of it.

Marla keeps forcing that continuity back into the protagonist’s life.

But she does something else too.

She provides an alternative to Tyler’s entire answer.

Tyler tells him that the way to become more is to divide himself: construct another self, a stronger self, a freer self, a man who can do everything the ordinary self cannot.

Marla offers no grand philosophy.

She is simply another person.

And perhaps becoming more does not require becoming someone else.

Perhaps it can happen between two people.

Which brings us back to those skyscrapers.

Tyler is gone. Project Mayhem continues without him. The buildings begin to fall.

And the Pixies begin asking Where Is My Mind?

After two hours in which a man has discovered that his mind has been running an underground revolutionary organization without consulting him, this may be one of cinema’s more aggressively appropriate song choices.

Then he takes Marla’s hand.

They have already slept together, and yet the hand-holding feels more romantic.

Sex belonged partly to Tyler. It was desire without acknowledgment, intimacy followed by denial. Holding hands is quieter. Sustained. Conscious.

And it is public.

To hold someone’s hand is to acknowledge something not only privately but outwardly: I know who you are. I know that I am here with you. I am willing to let this relationship exist outside my head.

For most of the film, Marla has been trying to get one body to admit to one history.

Now there is no Tyler standing between them.

He takes her hand himself.

Then he tells her she met him at a very strange time in his life.

This may be the understatement of the century.

He has created an anarchist cult, discovered that its charismatic leader is himself, shot himself in the face, attempted to stop a financial revolution, and is now watching skyscrapers collapse while the Pixies enquire about the location of his mind.

“A very strange time” will have to do.

But the line works because the film suddenly becomes tender without becoming sentimental.

Tyler offered the protagonist one way of becoming more than the inadequate man he believed himself to be:

split yourself.

Marla offers another possibility:

become more with somebody else.

Not fusion. Not becoming one person. Not disappearing into another.

Relation.

Two people remain two people.

That is what makes the final image so unexpectedly satisfying. The enormous spectacle outside the window belongs to Tyler: revolution, destruction, transformation on a gigantic scale.

The small gesture inside the room belongs to something else.

Two hands.

Two people.

One acknowledged history.

For the entire film, Marla forces continuity on a man who keeps escaping it.

Tyler gives him another self.

Marla gives him another person.

And in the end, that turns out to be the more radical possibility.