One of my favourite tropes (or maybe it's a genre at this point) in media is the Groundhog Day time loop. Most people know this well—the classic 1993 film starring Bill Murray where he finds himself waking up to the exact same day, frozen in a repeating 24-hours. In each loop he becomes more knowledgeable, more aware of the machinations of every person at every hour.

Only by following the hero's journey, and by undergoing a profound moral transformation, does Murray's character break the cycle. He abandons his selfish, cynical ways, and his final loop is a perfect, selfless day dedicated to helping others.

This film wasn't the first story to have a timeloop, that would arguably be the 1905 Russian novel the Strange Life of Ivan Osokin by P.D. Ouspensky. It features the protagonist, Osokin, who is granted the ability to live his life over again but struggles to change his fate the second time.

What might surprise you though, is how many pieces of media actually follow the Groundhog Day timeloop. There's over 100 films alone. Some of my favourite examples include All You Need Is Kill (2004), Before I Fall (2017), The Map of Tiny Perfect Things (2021), and Puella Magi Madoka Magica (2011), and of course the ur-text itself.

But why are we drawn to time loops in media? Fiction in general enjoys playing with time—flashbacks, foreshadowing, time travel. But these one-day time loops are a specific, particular flavour.

Western culture has made death taboo. The idea of getting old, or getting sick, or kicking the bucket are all swept under the rug. People live with the reckless shortsightedness as though they'll live forever exactly as they are. As a result, nearly everyone is shocked and unprepared for when the inevitable arrives.

And I think that's the allure of Groundhog Day timeloops. People want to live forever, but they don't want to be 200-years-old, no way. People want to permanently stay at wherever they consider the peak of their life. We want the comfortable, predictable day where there's no sudden huge change. No eviction notice, no medical emergency, no impending apocalypse.

Philosopher Ernest Becker argued in The Denial of Death that the central organizing project of humanity has always been the management of mortality terror. We create culture, religion, children, and legacy. We create so we do not not have to instead look at what waits at the end.

Psychologists Pyszczynski, Solomon, and Greenberg built this into Terror Management Theory: mortality awareness doesn't make us live more deliberately, rather, it makes us build monuments. Makes us write books. Do anything that might outlast the body. Isn't that what I'm doing here, with this blog?

But time loop, hm, that's the monument that doesn't have to outlast anything.

On the flip side, you might already feel as though you're living through a Groundhog Day time loop. The monotony and exhaustion of the job we need to survive can organically paint each day the same. The time loop, stil, is an escape. If we knew we didn't have to worry about the next day, would we perform our job in every loop? Of course not. We would be free and liberated by the means of being trapped.

Matt Bennett, writing for the Institute of Art and Ideas, writes that the Groundhog Day loop is "a challenge but also an opportunity—to imagine what the best versions of ourselves could be, even if the world around us remained the same." I think that's an optimistic reading.

There's something more anxious underneath, isn't there? The loop isn't an invitation to self-improvement, but a fantasy of consequence-removal. Of waking up and the eviction notice is still not yet slid under the door, the test results are not yet in, the person you love is still asleep in the next room and hasn't yet decided to leave.

You don't have to die. Instead you wake up and everything is just the same—thank god, the morning you already know. Same time on the clock, same breakfast, same body. Your suffering is predictable in the loop. Fully known with no surprises.

Endless Eight

My most favourite example of the loop is one of the most controversial and critically-panned, Endless Eight from the anime series The Melancholy of Haruhi Suzumiya. While all other examples of time loop media only show the most interesting, plot-relevant loops to the audience, Endless Eight does the opposite. In the light novel, the "eight" means August, marking the eternal summer, but the showrunners decided to take the name in a different direction. There are instead eight episodes in the story arc, and all eight episodes are nearly identical. You have to endure watching the same plot, the same beats, the same dialogue, eight times in a row.

In Nagaru Tanigawa's source novel, the Endless Eight is barely thirty pages and only covers the final loop.

The reason the show stretched so long is that The Disappearance of Haruhi Suzumiya had been shifted from a TV arc to a theatrical film mid-production, leaving a gap that couldn't be filled with any other novel material without spoiling the film.

There isn't repeated footage, either. The studio, Kyoto Animation, completely re-animated and re-voiced every single episode from scratch. Each episode had different storyboard directors, animators, music cues. Different camera angles, character outfits, background scenery, food, and staging of scenes.

This is not lazy television. This is obviously obsessive, meticulous, and expensive. Yet the production team's own senior staff publicly opposed it and later apologized for it. Yutaka Yamamoto, a longtime KyoAni animator, argued against the eight-episode run during planning and offered his regrets after. The English dubbers, frustrated by the decision, pitched turning the arc into a gag dub—something like the notorious Ghost Stories localization—as a way to leaven the repetition. The pitch was rejected, but man, imagine if it wasn't.

Can you imagine the fan reaction during the original airing? Week by week, from June through August of 2009. It was collective grief. Viewers checked in every Friday hoping that, this time, the loop would finally break. Only to instead watch yet another intact loop. By episode seven, when it still hadn't resolved, the forums became volcanic.

You can see the performance art in retrospect, right? The audience, unwittingly, enacted the loop. Eight weeks of tuning in expecting a different outcome and getting the same one.

It is painful to get through, and that's the entire point. Time loop media romanticizes and glosses over how painfully repetitive being trapped in the loop would actually be. With Endless Eight, you're exhausted just watching the same loop happen eight times. It is impossible to fathom experiencing the 15,532 loops that occur for the characters in Endless Eight.

One of the characters is Nagato Yuki, a quiet android linked to a data entity that transcends time. Because of this, she remembers every loop. Every summer festival, every firework, every cicada, every cup of shaved ice melting in the heat. 594 years of the same two weeks of August, alone in her memory while everyone else resets.

The 594-year weight is what breaks Nagato in the sequel film, The Disappearance of Haruhi Suzumiya, the film KyoAni released six months later and widely understood as their act of contrition. For Nagato's decision to remake the world in Disappearance is inscrutable without Endless Eight. She is not malfunctioning, she is just exhausted. She has been watching the same summer end and reset for six centuries, unable to intervene, unable to forget, unable to do anything but observe and she has finally had enough.

The Disappearance of Haruhi Suzumiya went on to become one of the highest-grossing anime films of its year.

Savescumming

Video games as a medium inherently have a time loop mechanic without meaning to. What is any video game if not a time loop? If you die, you restart at a checkpoint or beginning. The video game "lives" mechanic originated directly from pinball, where players had a limited number of balls per game. When arcades exploded in the late 1970s and 1980s, developers (starting with Taito’s 1978 hit Space Invaders) adopted this finite-life system.

The primary goal was monetization: losing a life forced players to insert more quarters to continue playing. The mechanic was grandfathered into console gaming even though by that point there was no monetization incentive. It took until Super Mario Odyssey for Nintendo to remove the lives mechanic from the game series, though you still die and restart all the same.

But beyond the enforced live-die-repeat mechanic of video games, there is something far more interesting. Save scumming is the practice of repeatedly saving and reloading a video game to ensure a specific, favorable outcome. Players typically use this to undo mistakes, bypass bad luck, or guarantee a successful dice roll.

Undertale is a game aware of this. Sans accurately guesses how many times you have died and reloaded simply by reading the subtle look of defeat or boredom on Frisk's face, and if you reload your save to get a different ending (like going from Neutral back to Pacifist), Sans will recall your past actions. Flowey has "ripple-effect proof memory" who remembers past saves, reloads, and resets.

Consent is the moral distinction between savescumming and the Groundhog Day loop. In the loop, you cannot choose not to know what you know, and memory accumulates against your will, building a terrible sediment loop after loop. Savescumming, on the other hand, is a choice. You reach back and cancel what happened.

The gaming community loves arguing about savescumming. Some players feel that reloading evacuates the moral weight from decisions that were supposed to matter. The pang of having chosen wrong is supposed to be there.

Critic Elvie Mae Parian argued that the game Hades presents death as "not something to be feared or reviled—but a natural part of progression." Zagreus's deaths are not failures, they're needed for the story to unfold. The gods keep talking. The garden keeps growing. Each attempt accretes into relationship, into warmth, into a world that wants you to succeed.

Returnal asks "What does the cycle do to someone?" Selene crash-lands on an alien planet and finds her own corpses scattered across the terrain. Ruins of every version of herself that didn't make it.

In Outer Wilds, every twenty-two minutes, the sun goes supernova. Everything dies. The solar system resets. You carry nothing forward except knowledge. No items. No saves to reload. No stat increases. The loop in Outer Wilds cannot be gamed. You have "become a master of this space," and you can "continue in this loop, comfortable in the knowledge that things will be the same tomorrow—or you can risk it all, dive into the unknown." The game ends when you let the loop stop. To die a final, real, unresettable death.

Nietzsche Returns

I think it's incredibly fitting that the first-ever time loop media, Strange Life of Ivan Osokin by P.D. Ouspensky, was a narrative platform about Nietzsche's concept of eternal recurrence, something I've already written about.

The Groundhog Day timeloop asks whether the self is a pattern that will keep asserting itself. Ouspensky's Ivan Osokin gets his wish of a second run at his life—and squanders it. Same mistakes. Same woman. Same wreckage.

Writing in Philosophy Now, David Larocca writes that Groundhog Day realizes Nietzsche's eternal recurrence so brilliantly that it even solves the contradiction between Nietzsche and Deleuze's conflicting readings of that idea. Where Nietzsche's version is terrifying, with every single detail of your life recurring identically, forever, the same traffic jams and bad haircuts and cruelty you regret—the Groundhog Day version instead is merciful. You can do it differently in the same life. You can learn piano, and you can catch the boy who falls from the tree.

Nietzsche's eternal recurrence was always a test, not a theory. If a demon appeared and told you that you would live this life—this exact life—over and over for eternity, would you despair or say yes? The time loop genre almost unanimously answers: yes, but... But only once you've become someone worth saying yes about. But only when you earn the exit. For the day ends only when you're ready to let it go.

You can change, but only if you stop trying to win. Bill Murray's character Phil Connors breaks the loop not by memorizing schedules or learning ice sculpture, no. He woke up to the next day only by trying and caring. Caring about the old man who dies in the alley every single night no matter what Phil does. Endless Eight breaks because Kyon finally just does his homework. Zagreus reaches the surface not because his attack damage increased, but because the people in the underworld want him to make it.

The loop is a mirror, showing you who you are by showing you who you keep being.

Oh, that reminds me! One of my favourite tropes (or maybe it's a genre at this point) in media is the Groundhog Day time loop. Most people know this well—the classic 1993 film starring Bill Murray where he finds himself waking up to the exact same day, frozen in a repeating 24-hours...