🎬 Back to the Future — Going Back to the Past to Understand the Present

Back to the Future is my favorite movie of all time. Not only because I think it is an almost perfect adventure, but because it has something very few films manage to achieve: I can watch it over and over again and it still works with the same energy, the same emotion, and the same sense of discovery.

There are movies I admire more because of a particular performance, a specific piece of filmmaking, or what they meant to the history of cinema. But Back to the Future is different for me. I love it. And I think that matters when we talk about movies too. Behind that affection, though, there is also an extraordinarily constructed film. For a long time, a certain kind of cinephilia tended to look down on entertainment, as if wanting to entertain somehow made a film less cinematic. Robert Zemeckis proves exactly the opposite: he makes something popular, funny, romantic and adventurous with a precision in direction, editing, acting and screenwriting that could be studied shot by shot.

Maybe that is one of its greatest miracles: Back to the Future is built like clockwork, but it never feels mechanical. That begins literally with clocks. The opening shot moves through Doc Brown’s laboratory and, before properly introducing anyone, Zemeckis has already told us half the movie. The clocks, the machine feeding Einstein, the television report about stolen plutonium, the inventions scattered around the room and finally Marty entering before we have even fully seen his face. It is exposition turned into mise-en-scène. The movie does not need someone to explain who Doc Brown is. It lets us walk through his house.

Then Marty plugs his guitar into that enormous amplifier, hits a chord and gets thrown across the room. In just a few minutes we already understand that music matters to him, that he has an almost uncontrollable energy and that physical comedy is going to be fundamental. Zemeckis and Bob Gale draw from a tradition that runs through Frank Capra and Billy Wilder, where bodies, objects, comic timing and characters moving through the frame matter as much as the dialogue or, in this case, the science fiction.

Spielberg is essential as producer and as the figure who helped make the movie possible, but Back to the Future is deeply Zemeckis. There are camera movements that can remind us of Spielberg, but Zemeckis often prefers to let the staging do the work, keeping the camera relatively stable while characters enter, leave and transform the frame. And it is also deeply Bob Gale, because all of this machinery comes from an incredibly simple question. Gale found an old high-school yearbook belonging to his father and wondered: if I had gone to school with my dad, would we have been friends?

That is really where Back to the Future begins. Not with 1.21 gigawatts, not with the flux capacitor, not even with the DeLorean, but with a question: who was my father before he became my father? That is why the time travel works so well. The science fiction is not there to prove how much Zemeckis and Gale know about paradoxes. It exists so that a son can meet his parents when they were his age. That is the heart. Everything else is cinematic engineering.

The relationship between Doc and Marty shows how much the movie trusts us as well. If you stop and think about it, it is pretty strange that a teenager spends so much time with a much older scientist, but the film never wastes time explaining how they met. They are already friends, and that is enough. Michael J. Fox and Christopher Lloyd make us accept that relationship immediately. Doc could easily have become a caricature, but beneath the shouting, the wide eyes and his frantic way of thinking there is enormous tenderness. Fox, meanwhile, gives a far more physical performance than we sometimes remember: he runs, falls, gets hit, skateboards, jumps over cars, plays guitar and is constantly reacting to the impossible. The speed of the movie almost seems to be contained inside Michael J. Fox’s body.

But Marty is not necessarily the character who changes the most. The real arc belongs to George McFly. Marty functions almost like a classical adventure hero: he enters another world, alters it and causes the transformation of the people around him. Yet there is something he deeply shares with his father: the fear of rejection. Marty wants to play music but worries that he may not be good enough. George writes science fiction but is too afraid to show it to anyone because somebody might tell him it is terrible. They are completely different people, but beneath those differences lies the same question: what happens if I try to do what I love and discover that I am not good enough?

That is why arriving in 1955 means much more than traveling thirty years into the past. Marty knows George in 1985 as an insecure man, constantly humiliated by Biff and resigned to a life he seems never to have chosen. Once Marty arrives in the past, George suddenly stops being “Dad.” He becomes a shy, bullied teenager obsessed with science fiction and completely incapable of approaching Lorraine. And that is where one of the most beautiful ideas in the entire movie appears for me: Marty gets to meet his father before he was his father.

When we are children, our parents seem to have always existed as “Mom” and “Dad.” Back to the Future destroys that illusion. Once, they did not know who they were going to become either. They were afraid, fell in love with the wrong people, embarrassed themselves and made choices that could follow them for decades. Lorraine also destroys the idealized image Marty had of her. The woman who speaks about her youth in 1985 as if it were an innocent era turns out to have been a much more impulsive teenager: she smokes, drinks, kisses first and feels desire. And, of course, she falls for her own son.

The situation could have been infinitely more uncomfortable, but Zemeckis and Gale control the tone perfectly. Lorraine originally fell for George because her father hit him with the car and she took care of him. When Marty prevents that accident and takes George’s place, he accidentally takes his father’s emotional place as well. The time-travel mechanism and the romantic mechanism become the same thing.

Later, Marty and Doc try to manufacture a new moment in which George can become the hero. Marty will pretend to attack Lorraine and George will arrive to protect her, but the plan fails. George opens the car door and finds Biff instead. He is terrified, and everything in his life has prepared him to back down, but this time he stays. That is why the punch works so well. What matters is not simply that Biff gets hit. What matters is the decision that comes before the punch.

George discovers that he can stand his ground. The people around him begin to see him differently, but even more importantly, George begins to see himself differently. Marty does not change his father’s life by magically giving him success. He changes the moment in which his father discovers that he can defend what matters to him. Everything else comes later.

That is also why I do not think the ending simply says, “Now they have money, therefore they are happy.” The truck, the nicer house and George’s success are part of the fairy tale, but the real change happened thirty years earlier. George writes and publishes, Lorraine seems happier and Biff no longer dominates him. What matters is not that they own more things. What changed is who they are inside the same life.

Hill Valley becomes fundamental there. It is not merely where the story happens; it is one of the characters. We see the same streets in 1955 and 1985, but the stores change, the town square changes, buildings serve different purposes and Marty’s neighborhood does not even exist yet. Zemeckis does not need to constantly remind us that we have traveled thirty years. He makes us look at the same space and discover time inside it.

And then there is the DeLorean. Marty dreams about a truck, Biff is constantly connected to cars, George and Lorraine meet because of an accident, and much of teenage life in the 1950s revolves around automobiles as places of freedom, desire and movement. In a movie this Californian, making the time machine a car feels perfect. You do not travel through time sitting inside a laboratory. You have to accelerate. You have to reach 88 miles per hour, so time travel itself becomes movement.

The DeLorean ends up becoming one of the great objects of popular cinema: the doors, the stainless steel, the glowing dates on the dashboard, the flux capacitor and those lines of fire left behind on the asphalt. There is even a visual detail I have always loved: the journey begins surrounded by fire and the car reappears covered in ice. And Zemeckis makes another wonderful decision: we do not need a time tunnel or an interdimensional passage. The car disappears here and appears there. We understand. That says a lot about his directing: if an idea can be communicated clearly through an image, there is no reason to complicate it merely to show how difficult it was to achieve.

The same thing happens with the screenplay. People constantly call Back to the Future a “perfect script,” and I understand why. Almost everything it plants eventually returns. Twin Pines Mall becomes Lone Pine Mall after Marty destroys one of the trees in 1955; the flyer about saving the clock tower becomes the information needed to return home; Goldie Wilson gets the idea of becoming mayor from Marty; the DeLorean’s starting problems are established long before they return at the worst possible moment; what Marty watches on television during dinner later inspires his “Darth Vader from the planet Vulcan” performance; even Joey, the future “Jailbird,” appears as a baby behind the bars of his playpen.

There is something very particular about the film’s structure too: Back to the Future seems to end several times. George stands up to Biff and that feels like an ending. George and Lorraine kiss and that feels like another. Marty stops disappearing. Then comes the clock tower, then Doc survives, then Marty returns to a transformed family. And when it feels like we have received every possible reward, Doc arrives again in the DeLorean. The movie spends most of its running time making small promises and then begins fulfilling them one after another. Every ending seems to give us something the movie made us wait for much earlier.

I think that connects to something deeper. Back to the Future treats time as a succession of small moments that seem insignificant while they are happening but can eventually define an entire life. George does not know that one night will determine much of the person he will become over the next thirty years. Marty does not know how much he can change simply by being there. We always live forward, but we understand our lives backward.

Only with time do we discover which conversation, fear, decision or person ended up changing everything that followed. Maybe that is why traveling into the past is such a powerful fantasy. Not only because we might want to change something, but because we would like to understand when everything began to change. Back to the Future turns that fantasy into cinema and lets us literally watch one small decision cross decades and build a different person.

At the center of all those resolutions is one of the great climaxes in adventure cinema: the clock tower. Visually, it is already perfect: a scientist who invented a time machine hanging from the hands of a giant clock. The image contains almost the entire movie. And the suspense works precisely because we know what must happen. Lightning will strike at 10:04. Doc must connect the cables. Marty must reach 88 miles per hour. We know the plan, and we still suffer.

The cable disconnects, Doc ends up hanging from the tower, the car refuses to start, Marty hits the steering wheel and the clock keeps moving. Zemeckis demonstrates something fundamental there: suspense does not always come from withholding information. Sometimes it comes from explaining the plan perfectly and then showing us everything that can go wrong. Alan Silvestri turns the sequence into something epic. To the rest of the universe, this is simply a teenager trying to get home. To Marty, it is the most important event of his life. The music understands that.

The Enchantment Under the Sea dance works in a similar way. George and Lorraine must fall in love, Marty needs to continue existing and the photograph begins literally erasing his family. Once again Zemeckis finds an incredibly simple image for a complicated idea. He could spend five minutes explaining the paradox. Instead, he shows us a photograph. Cinema turns a theory about time into an image.

Then comes “Johnny B. Goode.” Marty plays a song that belongs to the past for him but still belongs to the future for everyone in that room. Marvin Berry calls Chuck Berry and the paradox becomes a joke, but the moment also closes something inside Marty. At the beginning, he was rejected while playing music. George admitted that he could not face the possibility of somebody rejecting his writing. Now Marty plays anyway. He goes completely overboard and eventually performs something nobody in 1955 can understand, but he took the risk.

Then there is Doc and the letter. Marty tries to warn him that he will die in 1985. Doc refuses because he does not want to know his future and tears the letter apart. When Marty finally returns, it seems he is too late. Doc is shot and then gets back up. We realize he was wearing a bulletproof vest and, even better, that he reconstructed the letter. All the theory about refusing to know the future is ultimately defeated by something much more human: Doc wants to live, and he cares about Marty. Great Scott!

That is enough, because Back to the Future can spend hours playing with paradoxes without ever placing a scientific principle above its characters. Science fiction serves them, not the other way around. Maybe that is another reason the movie has aged so well. It is incredibly intelligent, but it never behaves as though it constantly needs us to notice how intelligent it is.

I also love that it never tries to hide 1985. The music, clothes, products and cars all clearly belong to their moment. By embracing its own present so completely, over the years it has almost become a period film about itself. That makes the contrast with 1955 even more interesting. Marty has thirty years of information that nobody else possesses, but there is one thing he knows absolutely nothing about: his own parents.

And for me, that is what makes this first film so special even within the trilogy. The sequels can multiply timelines, travel to the future, go West and expand the technical possibilities, but the first has something impossible to repeat: the journey is intimate. Marty does not have to save the world or prevent an apocalypse. He has to make sure his mother and father fall in love, and he has to get home. That is enough, because when the emotional stakes work, you do not need to destroy a city to make it feel as though the entire universe is at stake.

Marty’s real journey was never simply from 1985 to 1955. He travels from a childlike perception of his parents toward a much more adult one. He begins believing he knows them because he has lived with them his entire life. He returns knowing that before they were his parents, they were people with fears, dreams, desires and lives that had absolutely nothing to do with him.

Maybe that is why, after all the movies I have seen, Back to the Future remains my favorite movie of all time. Not because I think it is mathematically perfect or because nobody could ever find a coincidence, a paradox or a visible seam, but because it achieves something much harder: it makes everything feel inevitable.

The DeLorean, the 88 miles per hour, the flux capacitor, the clock tower, George raising his fist, “Johnny B. Goode,” Doc hanging from the hands of the clock and the lines of fire on the road stopped belonging only to one movie. They became part of the memory of popular cinema.

And maybe the movie itself is right. One moment can change everything that comes after. In George’s life, in Marty’s, and also in the life of a viewer who one day discovers a movie and realizes he is going to want to return to it for the rest of his life.

For me, that is Back to the Future: a movie about traveling into the past so you can return to the same present and somehow see it completely differently.

🎬 Back to the Future Part II — The Future Can Also Become the Past

After a first film that, to me, works almost like a perfect mechanism, Back to the Future Part II had one of the hardest problems any sequel can face: continuing a story that did not really need to continue. Marty had returned home, George had changed, Doc was alive, the McFly family was different and even the DeLorean returning could have worked simply as one last joke before the credits. The first movie had closed almost everything. The second therefore had two options: repeat the formula or break it. I like that it chooses the second.

Part II takes everything the first film fixed and proves that nothing is truly permanent. The future can interfere with the present, the past can be altered again and one apparently insignificant decision can create an entirely different reality. If the first movie gave time travel a concrete objective — make sure George and Lorraine fall in love and then get home — Zemeckis and Bob Gale now push the rules until time becomes a genuine puzzle. Yet underneath all that complexity lies a very simple question: what would we do if we could know the future and use that information to our advantage?

That is where the sports almanac comes in, and to me it is the great idea of the film. Marty is not thinking about ruling the world or becoming all-powerful. His reasoning is much smaller and therefore much more human: if he is already in 2015 and can know the results of every major sporting event for the next thirty years, why not take that information back to 1985 and make some money? It sounds almost harmless, but that gesture contains practically the entire conflict of Part II. Until that moment, traveling through time had meant discovering. The almanac introduces another possibility: turning the future into inside information.

Biff immediately understands the real power of that object. With the almanac, he no longer needs to guess, wait or take risks. He has the answers before the questions even exist. The more I think about it, the more unsettling that fantasy becomes, because a huge part of our lives is built around not knowing. We choose a career without knowing exactly where it will take us, we fall in love without knowing how long it will last and we make decisions without knowing every consequence. We live because we do not know what comes next.

Gambling when you know the result is no longer gambling, and choosing when you know exactly what will happen begins to look a lot less like a choice. That is why the alternate 1985 works so well. It is not simply “Hill Valley, but darker.” It is the physical consequence of one man using time to eliminate uncertainty and accumulate power. The first movie showed how one moment of courage could travel across decades and transform a life for the better. The second discovers the reverse of that idea: one decision can also build our worst possible future.

Before all of that, however, there is 2015. I love that Zemeckis did not try to imagine a solemn or apocalyptic future. His 2015 is exaggerated, plastic and almost like an amusement park: hoverboards, flying cars, self-lacing shoes, giant screens, instant food and technology everywhere. Some predictions ended up strangely close to reality and others stayed completely within fantasy, but reducing that section to “what did they get right?” misses something much more interesting.

For me, one of the best ideas in that future is the Café 80s. Marty travels thirty years forward and discovers that his present has already become nostalgia. 1985 is not historical to him. It is simply his life: his clothes, his music, his products, the things he sees every day. But by 2015 all of that can be packaged, stylized and sold as memory. The first film allowed 1985 to look back at 1955; the second lets 2015 do exactly the same thing to 1985.

Suddenly the movie finds an idea about time that is much more interesting than any flying car: every present is destined to become the past. There is something strange about thinking that while we are living. Clothes that seem completely normal today will one day instantly date a photograph. A song we hear without thinking might come to represent an entire decade. An ordinary object might become a collectible. Time does not merely age people. It turns everyday life into a historical period.

Hill Valley once again becomes fundamental in expressing that idea. We had already seen it in 1955 and 1985; now we see it as a futuristic city and later completely deformed by Biff’s reality. The same place can be bright, decayed, technological or outright nightmarish depending on the moment we are observing. It is the same city, but it is never really the same city. Zemeckis does not need to constantly talk about the passage of time because he can show it by changing a sign, a building, a store or a town square. Time becomes architecture.

There is another future Marty discovers in 2015 that is even more interesting: himself. In the first film, Marty had the chance to meet his parents when they were his age. Now he faces something much more uncomfortable: he can meet the man he himself might become. And what he finds is not particularly heroic. His career did not go the way he hoped, his life is shaped by an accident and Needles is still able to manipulate him through exactly the same weakness he had as a teenager: his inability to tolerate someone questioning his courage.

That makes the trip to the future much less fun than it first appeared. Would we really want to meet ourselves thirty years from now? Because we would not only see our accomplishments. We might also see our failures, our regrets, the things we never did and the things we allowed ourselves to lose. There is something almost cruel about seeing a future version of ourselves before we have lived the decisions that led there: seeing the result before knowing the path.

Perhaps knowing that version too early could itself become a prison. If somebody showed us exactly who we would be in thirty years, we might start living every present decision as proof of something we believe is inevitable. But Back to the Future insists on exactly the opposite: nothing is inevitable while there is still a decision left to make. The adult Marty is not necessarily who Marty will become. He is who Marty could become, and that difference becomes essential in the third film.

This is also where his problem with being called “chicken” becomes much more important. In the first movie, Marty mainly functioned as the catalyst for George’s transformation. Now he needs a conflict of his own, something inside himself capable of producing consequences, and the film finds pride. Marty can cross decades, face Biff and understand temporal paradoxes, but the moment somebody questions his courage he loses perspective. The saga finally finds a problem no time machine can solve: he can travel to any era, but he always travels with himself.

That creates an interesting relationship with George as well. In the first movie, George needed to discover that he could defend himself. His entire life had been defined by fear, and his transformation came from choosing to stand his ground against Biff. Marty will need to learn the other half of that lesson. George needed to understand that confrontation is not always dangerous. Marty will need to understand that walking away is not always cowardice. The second film does not resolve that conflict yet; it plants it for the third.

Formally, Part II is also far more ambitious than the first movie. Zemeckis multiplies characters, timelines and situations in which a person can share the frame with another version of themselves. But the best expression of that technical ambition comes when the movie makes a decision I still find extraordinary: returning to 1955.

Not merely returning to the year, but returning literally to the first movie. We go back to the dance, to George and Lorraine, to Biff, to Marty playing “Johnny B. Goode,” and to events we already know almost by heart. But now we are looking from somewhere else. We see what was behind a car, on the other side of a door or outside the original frame. The Marty from Part II has to move around the Marty from the first film without crossing paths with him, while we watch familiar events from entirely new perspectives.

That is where the film becomes almost metacinematic, because rewatching a movie is also a form of time travel. The movie remains the same, but we do not. A scene that made us laugh at fifteen might move us at thirty. We can suddenly notice a performance we ignored, discover something happening in the background of a shot or understand a line that once meant nothing to us. The past did not necessarily change. The person returning to it did.

That is exactly what Part II does with Back to the Future. Zemeckis goes back into his own movie and discovers that there was still another possible perspective hidden inside images that seemed finished. The sequel does not merely travel into Marty’s past; it travels into the past of the movie itself.

It constantly rhymes with the original too. A chase returns, but the skateboard has become a hoverboard. Biff returns. The manure returns. The dance returns. The clock tower returns. The second film seems to remember the first constantly and distort it without ever repeating it exactly. That matters because Part II also becomes, in a strange way, a film about memory. We remember certain moments as fixed images, but when we return to them we almost always discover something we had left out.

Maybe the time of our lives is less like a perfect line and more like the way Part II represents it: a network of decisions that we only fully understand when we look backward. There are moments that seem insignificant while they are happening and years later we discover that they changed everything. A conversation, a person, a choice made almost without thinking. The present never comes with a sign telling us which moment will matter.

Zemeckis also returns to something that worked beautifully in the first movie: turning abstract temporal concepts into concrete objects. Instead of relying only on exposition, we have photographs, newspapers, headlines and documents changing in front of our eyes. The future rewrites itself physically. A newspaper changes, a photograph changes, a name disappears and we understand. Cinema makes visible something that otherwise exists only as an idea.

Not everything works equally well for me. Crispin Glover’s absence is noticeable because it reveals, retrospectively, just how much heart George brought to the first film. Jennifer also becomes almost a narrative problem the movie has to remove from the board. And Part II inevitably loses some of the emotional simplicity of the original. There is more exposition, more rules, more timelines and more moments where the film has to stop and explain what is happening.

That makes it less perfect than the first, but also stranger and, in many ways, more daring. The first is an extraordinarily precise emotional story disguised as science fiction. The second begins to enjoy the device itself and wants to discover how many times it can bend time before it breaks. Yet beneath all that temporal complexity, Zemeckis remains obsessed with bodies, objects, speed and timing. Many sequences can still be reduced to something as simple as who has the almanac, where it is hidden, who gets into a car or who arrives one second earlier. The plot can be complicated, but the action is almost always crystal clear.

And then comes that ending. Marty stands alone in the rain. Doc has disappeared and, for the first time, it feels as though time itself has won. Then a Western Union employee arrives with a letter that has been waiting for decades. Doc is alive. He is in 1885.

I love that moment because after a film full of futuristic technology, flying cars, screens, hoverboards, time machines and alternate realities, the most important message arrives on a piece of paper. Somebody wrote something, decades passed and eventually it reached the right person. There is something deeply romantic about that idea.

Maybe our own relationship with time works a little like that. We leave things behind without knowing when they will return. A letter, a photograph, a song, a movie. Something can remain still for years until somebody finds it and suddenly it is alive again. Time is also what we manage to deliver to someone who was not yet there to receive it.

That is one of the reasons Part II becomes much more interesting to me than simply “the one set in the future.” It is actually obsessed with the past: with the future becoming past, the present becoming nostalgia, an old movie becoming the setting of a new one, a teenager seeing the person he might become, and one decision made decades earlier destroying everything that once seemed stable.

We spend a huge part of our lives imagining the future as if it were a place that already exists and is simply waiting for us to arrive. We say, “when I’m thirty,” “when I get that job,” “when I’m with that person,” “when I have money,” as if somewhere down the road there were a completed version of ourselves waiting to be discovered.

But Back to the Future Part II suggests something far more unsettling and, at the same time, far more liberating:

that person does not exist yet.

We are building them now.

Marty’s future looks written when he sees it in 2015, but it depends on decisions he has not made yet. In the same way, Biff’s alternate present seems like an absolute reality until we discover the tiny moment in the past where it began. Maybe that is why we want so badly to know the future: because knowing would give us the illusion that there is an order to everything, that all of this is heading toward something already determined.

But perhaps not knowing is precisely what allows us to be free. If we knew all the answers, we would stop living the questions.

Marty does not fully understand that yet. He is going to need one more movie. Part II therefore feels less complete than the first because it is not built to end. It is built to leave an idea unresolved that the third film will have to answer.

Marty has spent two movies believing that traveling through time can help him repair what went wrong. He still has to discover that the most important decision in his future does not require a DeLorean.

It only requires the moment to arrive and for him to choose differently.