Date: 2026-09-13
“Forward Isn’t a Direction” is a sequel to Snowpiercer (May 2026).
What Is Normal?
By the third time Kazunari Ninomiya passed the same advertisement, I had started to check the corridor along with him. There were six posters on the left and three doors on the right. Harsh fluorescent lights reflected off white tile, a sight typical of any random station in the Tokyo metropolitan subway network. I had spent six months out of the last three years running in these subterranean labyrinths.
At the far end of the tunnel, an older salaryman in a well-ironed suit approached, carrying the same briefcase and wearing the same emotionless expression as before. The passageway looked just like it did a minute earlier, but now that I knew it could change, everything about it suddenly seemed suspicious.
The rules in Exit 8 (8番出口, directed by Genki Kawamura and based on the video game of the same name) are deceptively simple:
Original
異変を見逃さないこと。
異変を見つけたら、すぐに引き返すこと。
異変が見つからなかったら、引き返さないこと。
8番出口から外に出ること。English translation
Do not overlook any anomalies.
If you find an anomaly, turn back immediately.
If an anomaly is not found, do not turn back.
Leave via exit 8.
Make the correct choice enough times, and you will eventually reach exit 8. Make one mistake, however, and you will return to where you started.
The next time we looped through the corridor, I noticed that one of the doors appeared slightly ajar. Or perhaps it had always been open. I tried hard to reconstruct the previous corridor from memory, but alas, the details had already begun to blur. The more carefully I looked, the less certain I became that I knew what normal was supposed to look like.
That uncertainty followed me outside the corridor: lately, whenever someone asks what normal means to me, I find myself answering, half seriously, with the rap verse from NORMAL by BTS:
NORMAL — BTS
How I'm 'posed to feel?
Used to think that I was built with a heart made of steel
Now I understand the truth, some pain don't heal
If everything's just happy, mm, that ain't real
I breathe everything out like a thousand times
Normal and special, they are just some lines
One deep sigh, then it slips away, fades away
What I try to keep never want to stay
Runaway, pushin' me, pullin' me, said you wanted all of me
But what is even all of me?
Suddenly, part of me is hauntin' me, heard the things they callin' me
What the hell you want from me?
As much as I love how much BTS introspects in their lyrics, this isn’t really much of a definition in itself. However, NORMAL was not designed to settle what normal really is. Rather, it blurs the lines between normal and special, happiness and reality, and the self we recognize and the part that begins to haunt us. That’s what makes Ninomiya’s corridor so unsettling: he understands the rules and remains trapped anyway because the boundary between the ordinary and the anomalous has itself become uncertain. These instructions tell him what to do, but only after he has correctly understood what he is seeing. By the time he reaches the next corner, he is no longer trying to find an exit — any exit. Rather, he’s trying to decide whether the world in front of him has changed.
I find it amusing that there is something familiar about being unable to proceed despite knowing, in principle, how escaping is supposed to work. The best way to explain this phenomenon is to explore how it’s ridiculously easy for us to give advice to one another, yet simultaneously be terrible at following this advice. When we give advice to others, we’re writing the sign with the rules in the corridor.
Pay attention.
Know when to turn around.
Don’t repeat what’s already hurting you.
These instructions are easy to read yet much harder to use because they assume that our difficulties come from not knowing the rules.
However, we often know them perfectly.
What Are We Holding?
In Zen and the Art of Motorcycle Maintenance, Robert Pirsig describes an old South Indian monkey trap. A coconut is hollowed out, filled with rice, and then chained to a stake. The opening is wide enough for a monkey to slide an empty hand in, but too narrow for the fist it makes after grasping the rice. When the trapper approaches, the monkey pulls harder. Its fist cannot pass through the opening, and it won’t release what’s inside.
Now, nothing in the trap is actually holding the monkey’s hand closed. Its freedom remains available at any moment, but only on the condition that it gives up the thing it reached for. From outside, the choice seems pretty obvious: the rice is worth less than escape. From inside the trap, however, letting go does not feel like freedom at all. It feels like losing the only thing that made reaching into the coconut even worth the monkey’s time and energy.
Pirsig defines this phenomenon as value rigidity. This trap works because the monkey cannot revise the value of the rice after the circumstances have changed. What was desirable when the hand entered has become dangerous now that the trapper is approaching, yet the monkey’s original desire continues to govern the response. Our monkey is treating the tightening pressure as a reason to pull harder rather than as information that its situation must be understood differently.
This is why so much reasonable advice ends up failing. As an example, all too often I’ve heard people respond with “Let go” when I describe to them the nature of my problems. This is a complete description of the necessary action yet an incomplete description of the experience. It considers the freedom awaiting the open hand without accounting for what the hand must become empty of. To the person standing outside the trap, the choice is either captivity or escape. To the person inside it, the choice becomes either preserving something valuable or accepting its loss. Human loops often follow this exact structure: we hold on to a relationship, a grievance, an ambition, or an imagined future. Releasing this would seem to invalidate everything that we invested in reaching for it. And so, the more the situation hurts, the more urgently we search for a way to preserve what we wanted from it. What appears to be self-destruction from the outside may feel, from within, like one final attempt to avoid losing both the desired thing and the meaning that we attach to it.
Note that the monkey can feel exactly what prevents its hand from moving, which means that the trap does not depend solely on ignorance. Likewise, people can describe the patterns that keep them stuck with remarkable accuracy. They know which hope will return, which disappointment will follow, and what they will probably tell themselves when it does. Insight, therefore, becomes another fact inside the loop without becoming an exit from it.
Why is that? The real obstacle is not detection, but the demand hidden inside our desired resolution. We desire to be free, but we aren’t willing to let go of the rice. We want our pain to end without surrendering the future that made the pain feel worthwhile. As long as we imagine escape in this way, every failed attempt can justify another pull. So from inside the loop, pulling harder can still feel like movement.
What Has Changed?
Pirsig’s trap explains why we may refuse to release something after its value has changed. Exit 8 presents the problem that comes before it: how do we know that the circumstances have changed at all?
I find it somewhat amusing that I’m exploring this question by considering anomalies — after all, I make a living by resolving them. An anomaly is not unusual by itself. It becomes unusual only in relation to what we expected to find. Having an open door matters because we remember it being closed at one point. The altered face in the subway corridor matters because another version of it has become our reference. All of this is to say that before we can detect a change, we must have some model of what normal must look like. I conjecture that this model is less stable in life than it is in the corridor; for instance, a person may be warm one day and completely distant the next. Each version of this person makes the other feel anomalous. The return of affection interrupts the distance; the return of distance interrupts the affection. Neither condition lasts long enough to establish a reliable baseline, which means that every reversal appears to encode novel information.
This is one reason why uncertainty holds our attention so effectively. Consistency eventually becomes invisible, but an anomaly begs to be explained. Why did something change? Was the change meaningful? Which version was real? Our minds keep returning to their starting points because the latest deviation appears to contain the answer that the previous one withheld. And thus, hope and disappointment begin to sustain each other. Hope gives disappointment enough meaning to be endured, while disappointment gives hope another problem to solve. A clear ending may hurt more intensely, but ambiguity can hurt indefinitely. This loop functions like Snowpiercer’s perpetual motion machine by keeping the future technically alive.
This mechanism causes loops to begin to resemble progress: it generates constant activity — new evidence, new interpretations, new resolutions, and new exceptions to those resolutions. Something is always happening, even when nothing is changing. Each anomaly appears to advance our stories because it gives us something else to understand.
But detection is not explanation. Explanation is not resolution.
Detection helps us answer the first question: has something changed? Explanation answers the second: why might it have changed? Resolution asks the only question capable of closing the loop: what does this knowledge require of us now?
We frequently collapse these three questions into one another. Noticing a pattern feels like mastering it. Finding a plausible explanation feels like solving it. We may spend months becoming increasingly articulate about the architecture of a problem while continuing to live inside it. The subway corridor slowly becomes easier to describe, but no easier to leave. At the same time, the pain we experience complicates detection because pain changes the sensitivity of the observer. After something unexpected (e.g. a black swan event) has hurt us, ordinary differences begin to resemble warnings. We start detecting changes earlier, but not necessarily more accurately. Our eyes become more responsive at the same time that their memory of normal becomes less certain.
Considering the inverse, we find that it’s also true: if inconsistency lasts long enough, we begin treating it as the baseline. What once would have seemed alarming to us suddenly becomes ordinary. A brief period of calm then appears exceptional, and because it is exceptional, we assign it more meaning than the larger pattern surrounding it. Therefore, the anomaly becomes the evidence we use to deny the system. By then, the question is no longer which state is normal. We are left with two incompatible versions of the same reality, each making the other appear anomalous. A later verse from NORMAL captures that instability:
NORMAL — BTS
Heavy is the head when you chasin' true
Will you color me red? Will you color me blue?
Two sides of a coin, and they both ain't true
Is it different for mе? Is it different for you?
Neither red nor blue alone can explain what we are seeing. I think that the hardest realization is that their alternation is not noise surrounding a hidden truth, but the raw truth itself. In a similar vein, what we keep calling an anomaly may simply be the pattern itself. The moments of clarity, affection, remorse, or possibility can all be real without revealing a hidden hierarchy beneath the confusion. Sometimes, inconsistency is not an interruption of the relationship, but rather its most consistent feature. When this happens, resolution cannot signify restoring the subway corridor to the version that we preferred. Rather, it requires revisiting our understanding of what the corridor has always been. This process tends to be more painful than identifying a change because it removes the comfort of believing that normality is waiting somewhere nearby.
Ninomiya in Exit 8 is spared some of this uncertainty because his corridor possesses an objective baseline. The doors, posters, and lights have a correct arrangement, even when he cannot remember what it was. Human life offers no original corridor to which we can return. Normal is assembled from what other people repeatedly give us, what we repeatedly expect from them, and what we repeatedly agree to accept.
By the time we detect that this loop even exists, we may have unwittingly helped construct part of it.
Can We Let Go for Someone Else?
It’s often easiest to recognize loops from the outside. We can often see the closed fist before the person holding the rice can imagine opening it. This inconsistency appears obvious, the cost appears disproportionate, and the route to freedom seems so short, simple, and clear that we become frustrated when our advice does not produce movement.
A central paradox: advice assumes that the problem is informational — it assumes that if a person sees the trap clearly enough, then escape will follow. Pirsig’s monkey lacks no relevant information because it knows that its hand cannot leave while its fist remains closed. What it cannot do is revise the value of what it holds. The same is true when someone returns repeatedly to a solution that they know is hurting them. Their apparent irrationality may conceal a coherent, if destructive, priority. Preserving the possibility still matters more than ripping off the band-aid to end the uncertainty. Thus, this loop allows the desired future to remain unfinished rather than impossible.
I find this painful to witness because care creates the desire to intervene. We listen, ask questions, point out patterns, and offer language that might make the situation easier to see. Sometimes this does help. A story told in the presence of another person can sound different from the story repeated silently in one’s own mind. Yet no listener can decide when another person has told the story enough. We can point to the opening in the coconut, but we cannot release the hand inside it. We can walk beside someone through a corridor, but we cannot detect their anomalies for them.
Sometimes, I’m tempted to treat this limit as a failure of care. If I had been more patient, more perceptive, or more persuasive, perhaps they would have chosen differently. Care, however, is not measured by our ability to rescue someone from a loop. Sometimes care means accepting that our presence cannot act as a substitute for a choice that belongs to them. Sometimes, it also means noticing when another person’s loop has begun to determine our direction. Compassion can become a reason to ignore our own position in the corridor. We keep walking because leaving feels like abandonment, even after remaining has ceased to move anyone closer to an exit.
Because of this, the stories we tell about persistence can become dangerous. The main character never quits because otherwise the story ends. Each defeat creates a reason for another attempt, and one more attempt may transform every previous failure into preparation. Fiction gives perseverance a destination even when life does not. And in life, continuation does not always preserve meaning. Sometimes it only preserves the question. We may keep returning because accepting the ending would force us to reconsider what the journey truly meant. If an experience mattered, we assume it must still be unfinished business. If a person changed us, we imagine they must belong somewhere in the conclusion.
Yet an experience can remain significant without remaining active. A relationship does not become unreal because it ends, and an encounter does not fail simply because it cannot continue.
Sometimes, the story ends because there is nothing left for us to solve.
When Is Returning Not Repeating?
I find myself thinking about these loops most often at the beginning of new chapters in my life. Tomorrow marks the beginning of my second new chapter in 2026. As I reflect on these moments, I realize that these are the times when the people who have passed through my life feel most present, including those who will not travel with me into whatever comes next.
For a long time, I stubbornly interpreted this as a reluctance to move on. I had imagined time as something akin to Tokyo’s sprawling network of trains and conductors, carrying us away from people and places before we were ready to leave. The answer seemed to be movement of my own: stop waiting, choose a destination, and step aboard whichever train came next.
After watching Exit 8, the idea of the looping subway corridor unsettled that conclusion. The Yamanote Line can circle Tokyo without arriving anywhere new. A person can change cities, work, routines, and companions while still carrying the same unanswered question into each setting. While the scenery moves outside, the question remains seated beside us.
Not every return has to be a loop. Sometimes the past reappears because we have finally become capable of understanding what happened there. A familiar place can look different years later, and an encounter whose meaning was invisible while it occurred can quietly reveal the shape it gave to everything that followed.
Repetition and reflection are both backward-looking actions, so it’s easy to confuse them. They revisit the same memories and force us to ask many of the same questions. Their core difference lies in what they demand from the past: while the loop asks for another outcome, reflection allows the outcome to remain unchanged. One tries to reopen the experience, and the other gives it a place in a life that has continued.
Perhaps this is why a major beginning produces such an intense backward glance. When one possible future becomes real, the alternatives surrounding it gradually fade. At a fork in the road, both paths become visible for a brief moment, but once we choose, the road not taken survives only in imagination where it can become more perfect or more catastrophic than any real-life outcome could have been.
Other people make these alternatives feel especially vivid because they carry those versions of us that exist nowhere else. Someone who knew us in another city, another job, or another season will remember a person we may no longer know how to be. When that relationship changes, the earlier self loses one of its remaining witnesses. Our minds can resemble teachers: before moving forward, they take attendance. They notice who is still present, who has become distant, and who remains only through the habits of thought that they left behind. This process may be rooted in fear itself, but it does not necessarily represent a wish to return. It may be an attempt to comprehend what the next step will carry forward and what it must finally leave behind.
The process of moving on does not require us to forget, nor does it require us to turn every loss into a lesson. Some experiences will remain unresolved because resolution would require access to another person’s interior life or to a future that never became reality. To leave something in the past is not to reduce its importance. It is to let the experience retain its full significance without requiring it to continue. The past, therefore, becomes part of the journey rather than the destination toward which every new road bends.
What Does Resolution Require?
It’s entirely possible for an ending to feel empty even when it ends something painful. This is because we lose not only the person, possibility, or imagined future we wanted, but also the daily machinery of wanting it. The questions we ask stop producing new evidence, so the cycle of anticipation and interpretation goes quiet. What looks like liberation from the outside may initially feel like the removal of an organizing principle. The loops we create fill time, create urgency, and give ordinary days the structure of a Hollywood plot. Without this, the future will seem strangely silent.
So what do we do? We take another lap around the loop. Repetition allows us to experience loss in installments. Each return delays the moment when possibility must become memory. This is why reaching Exit 8 cannot be recognition alone. We may identify the trap, detect the anomaly, and explain the pattern without resolving anything. Resolution can only begin when the knowledge changes what we do.
The rules, if there are any, must therefore be more modest than those written on the wall in Exit 8.
Notice what has changed.
Notice what has not.
Ask whether the anomaly belongs to the world in front of you, or to the model of it you carried inside.
Finally, decide what the knowledge requires.
Do not expect the exit to feel immediately like freedom. Leaving a loop means surrendering the possibility that kept it alive. For a while, the silence beyond it may feel less like open space than the absence of a familiar sound.
Like you, I’m still learning to trust this silence. As this new chapter of my life begins, the old instinct to review every previous route has returned with it. I won’t deny that some of this reflection is useful. Most of it is another attempt to consult the past about a future it cannot predict. The past is not your oracle. The distinction becomes visible only when I ask what I hope to find there: either understanding, or permission to keep the question indefinitely open.
The subway corridor does not necessarily need to disappear for the loop to end. The same doors can remain set into the same white walls; the same stranger can approach from the opposite direction. What once appeared to be a series of anomalies may finally reveal itself as a pattern. Resolution, therefore, begins when recognition changes our responses. The corridor may continue to repeat itself. But now, we are no longer obligated to complete another lap.
Sometimes the only anomaly is that we choose to finally open our hand.
Forward isn't a direction.