Memory Lane: A One-Way Trip to Nowhere

Instructor Introduction

The comparative analysis asks students to do more than place two texts side by side and describe what each is "doing"; it asks them to stage a genuine conversation between those texts. It requires sustained attentiveness to the space between works, where meaning must be made; but never forced; and where ideas emerge through tension, resonance, and contradiction. In "Memory Lane: A One-Way Trip to Nowhere," Macayla Calder meets this challenge with remarkable daring, placing Christopher Nolan's Memento and Jorge Luis Borges's "Funes, the Memorious" into a conversation that is as dynamic as it is precise. What begins as a question about memory sharpens into something more unsettling: if memory grounds identity, what happens when it breaks down... and when it works too well?

Rather than treating these texts as opposites, Calder reveals the paradox that binds them, using each to reframe and pressure the other. The essay moves with deliberate momentum: each insight generates the next, each turn deepens the stakes, until the central claim arrives as both inevitable and surprising. What emerges is a redefinition of memory-not a stable archive, but a selective, shaping force that makes identity possible. The result is an argument that is rigorous and imaginative, controlled and expansive, through which Calder demonstrates an exceptional command of her vast analytical tools and a rare ability to make complex ideas readable without ever reducing their depth.

— Sara Tewelde

Memory Lane: A One-Way Trip to Nowhere

Imagine waking up every morning with no memory of the day before, relying solely on scattered notes to navigate your life. Now, imagine the opposite: remembering every detail with such intensity that the past never fades. In both cases, identity itself begins to unravel. This raises the question: if memory is the foundation of identity, what happens when memory no longer functions properly, or functions too well? Memory plays a crucial role in shaping personal identity, yet both its absence and its excess can be equally as destructive. Christopher Nolan’s Memento and Jorge Luis Borges’ Funes, the Memorious present characters at opposite extremes: Leonard Shelby, unable to form new memories, constructs his reality through fragmented notes, while Ireneo Funes, burdened with total recall, drowns in an overwhelming sea of details. Though their conditions seem as though they are polar opposites, both men struggle to maintain a coherent sense of self, illustrating that identity is not preserved through the mere accumulation of memories, but through the ability to filter, prioritize, and construct meaning. In bringing these two texts into conversation, we uncover a paradox: memory, in both its deficiency and its excess, can just as easily erode identity as it can sustain it.

Nolan’s film, Memento, unfolds backward, mimicking Leonard’s disorienting condition. The film’s reverse chronology isn’t simply to keep the audience guessing; it structurally mimics Leonard’s mental condition, drawing viewers into his disorientation. Each scene begins in confusion and only gradually gains context, echoing the way Leonard re-experiences every moment as if for the first time. The fragmentation of time reflects a fragmentation of self. We come to know Leonard through broken pieces; his actions, tattoos, and voiceovers, all stitched together in reverse. In the same way that Leonard is denied continuity, the viewers are, too. We experience the narrative the same way he experiences identity; as something always under construction. That said, Leonard suffers from anterograde amnesia, the inability to form new long-term memories. As a result, he can’t develop a narrative for his life beyond the present moment. He relies on physical artifacts to substitute for memory, constructing an artificial continuity to guide his actions. Early in the film, Leonard explains, “Memory can change the shape of a room. It can change the color of a car. And memories can be distorted. They’re just an interpretation. They’re not a record” (Memento, 0:24:09-0:24:17). Here, Leonard expresses a profound distrust of memory, but in his case, memory’s unreliability isn’t his main problem. It’s memory’s absence that destabilizes his identity. Leonard doesn’t know who he is beyond his singular mission: to find and kill the man who murdered his wife.

What makes the film particularly striking is how Leonard’s condition strips away continuity, and with it, the possibility of introspection. Every interaction he has is new; every decision is based on data rather than memory. His tattoos, “John G. raped and murdered my wife,” “Find him and kill him,” are not just clues, but identity markers. Yet they’re static, even as his context shifts. Leonard is, in a sense, trapped in an eternal present. His tattoos are attempts to anchor himself in a reality he can’t otherwise hold onto. However, tattoos, unlike memories, are irreversible; they fix meaning in ink, even when that meaning might change. In this way, Leonard’s body becomes a prison of static identity. His skin no longer adapts, revises, or questions; it merely repeats. His identity becomes frozen, wholly defined by a past he can no longer update or reassess.

Enter Borges’s Funes, the Memorious, a short story that initially reads like a mirror image of Leonard’s condition. Ireneo Funes, after a horse-riding accident, gains the ability to remember everything. Borges writes, “He knew by heart the forms of the southern clouds at dawn on the 30th of April, 1882, and could compare them in his memory with the mottled streaks on a book in Spanish binding he had only seen once” (152). Funes’s memory is portrayed not as an enhancement, but as a debilitating affliction. Borges continues, “I suspect, however, that he was not very capable of thought. To think is to forget differences, generalize, make abstractions. In the teeming world of Funes, there were only details, almost immediate in their presence” (154). Funes’s problem is the opposite of Leonard’s. Where Leonard has no continuity, Funes has too much. Leonard can’t remember, and so he can’t reflect; Funes remembers everything, and so he can’t think. Both are trapped, but in different ways. Leonard’s lack of memory forces him into a state of perpetual present-tense survival, where external artifacts define his identity rather than internal reflection. Without a past to build on, he is unable to engage in self-examination, change, or growth–his identity is frozen in the singular pursuit of vengeance, dictated by static notes and tattoos. Funes, on the other hand, is trapped not by an absence but by excess. His total recall prevents him from forming connections between events, abstracting meaning, or prioritizing information. Borges tells us that Funes struggles with general concepts because his mind, overwhelmed by the sheer volume of remembered detail, lacks the ability to structure those details into something usable. For both men, identity becomes impossible because they cannot create narrative coherence. Borges uses Funes’s extreme memory to illustrate that forgetting is not a flaw of the human mind; it is an essential function. Funes can’t generalize, can’t conceptualize, can’t even sleep easily, all because he remembers the placement of every wrinkle in his bedsheets. He becomes incapable of living in the world because he can’t escape the past.

Furthermore, his insomnia becomes a powerful metaphor for the psychological cost of unfiltered memory. Borges tells us that Funes can’t even sleep, not due to trauma or illness, but because his mind is too crowded with endless details. He lies awake, unable to quiet the flood of perceptions. His inability to sleep mirrors his inability to forget; both are forms of rest the mind requires. Without the ability to let go of experience, Funes is locked in a state of relentless wakefulness, overwhelmed by a world that never fades. Sleep, like forgetting, is not just a biological function, but a psychological necessity; a reset that enables coherence, reflection, and peace. Funes’s insomnia is not just a symptom, but a symbol–a symbol of what happens when memory becomes too vivid, too constant, and too inescapable to live with. His insomnia underscores the psychological cost of total recall; just as his mind can’t rest from the burden of endless details, his body, too, is denied the natural relief of sleep. Borges presents this as a cautionary image: memory, when unchecked, does not enhance life but instead erodes it. Unlike Leonard, who is doomed to reconstruct his identity anew with every passing moment, Funes is rushed under the sheer weight of unfiltered remembrance. If Leonard’s condition forces him into an artificial present, Funes’s forces him into an inescapable past. Both are imprisoned–not by the loss of memory or its excess alone, but by the inability to shape it into something livable.

While Leonard may fear memory’s distortions, Borges reminds us that it is precisely those distortions, those acts of narrative compression, abstraction, and selective forgetting, that make meaning possible. In Leonard’s world, the absence of memory prevents identity from forming. In Funes’s world, the excess of memory collapses identity under its own weight. In both cases, the self disintegrates. If Memento poses the problem of what happens when memory fails, Funes, the Memorious complicates the question by showing that memory’s perfection can be just as dehumanizing.

When Funes learns Latin, he devises his own numbering system that replaces abstract numerals with unique names. “In place of seven thousand thirteen, he would say (for example) Maximo Perez; in place of seven thousand fourteen, The Railroad” Borges tells us (152). His need to preserve the individuality of each number precludes him from recognizing them as parts of a system. Just as he refuses to compress numbers into generalities, he refuses to compress experience into story. In doing so, he loses the ability to think of himself as a character moving through time. His world is spatial and simultaneous, not temporal and developmental. He can access any moment instantly, but can’t organize those moments into a narrative of selfhood. This provides a powerful lens in which to re-evaluate Leonard’s desperate effort to do just that.

Leonard may be unable to form new memories, but he constantly attempts to impose a narrative on his reality through his system of notes and tattoos. His mantra, “I have to believe in a world outside my own mind,” echoes Funes’s own limitations–both are stuck within an inner world, disconnected from the fluidity and forgetfulness of human experience (Memento, 01:49:33-01:49:35). However, Leonard’s belief is ultimately a lie. He manipulates himself, deleting facts, altering Polaroids, lying in tattoos, in order to preserve a version of the story he can live with. Leonard ultimately kills a man he has already killed, just to preserve his sense of purpose.

But if narrative is what saves us from memory’s extremes, does that raise another danger? The one that Leonard himself embodies? His story becomes so fixed, so necessary to his sense of purpose, that he lies to himself in order to sustain it. Perhaps it’s not memory that is the problem, but narrative itself; the stories we tell to feel coherent, even when they lead us astray. Leonard doesn’t just suffer from amnesia; he suffers from belief. His story becomes a shield against the truth. In this light, narrative can be as imprisoning as Funes’s memory. Still, the problem isn’t storytelling in itself, but the inability to revise these stories. A healthy identity requires narrative and the freedom to question and reshape it, something neither Leonard nor Funes possesses.

Here, Funes becomes essential to fully understanding Leonard. Funes shows us that memory is not inherently clarifying; it is not memory itself that provides identity, but what one does with it. Leonard, stripped of the ability to edit or revise his memories, must fabricate coherence through manipulation. He doesn’t just suffer from amnesia; he suffers from a lack of narrative agency. Similarly, Funes, unable to forget, lacks the narrative agency to select what matters. Borges writes, “He was, let us not forget, almost incapable of ideas of a general, platonic sort. Not only was it difficult for him to comprehend that the generic symbol dog embraces so many unlike individuals of diverse size and form; it bothered him that the dog at three fourteen (seen from the side) should have the same name as the dog at three fifteen (seen from the front)” (153). Funes is incapable of metaphor, analogy, and perhaps most importantly, empathy. This fixation on every minute detail shows how Funes’s inability to generalize or simplify overwhelms his capacity for abstract thought. Empathy requires the ability to step outside oneself, to recognize patterns and shared experiences, and to abstract personal memories into a collective or universal understanding. However, Funes can’t see the world as others do because his memory, constantly overflowing with precise details, makes it impossible for him to perceive the broader narrative that binds people together. Instead of being part of a larger flow, each moment, for Funes, is isolated and distinct, as if frozen in place. Empathy requires seeing beyond the specific details of individual experiences and recognizing the commonality of human emotion, but his incapacity for abstraction leaves him unable to do so. In Funes’s world, there is no room for empathy–only an unending collection of fragments that can never be woven into a shared whole.

Just as Funes’s inability to abstract isolates him from others, Leonard’s selective manipulation of memory isolates him from the truth. So, not only is Leonard’s quest to avenge his wife, but it is also to hold onto a coherent sense of self through a curated myth. The tragedy is that he chooses to manipulate his own “evidence” in order to do so. While Borges’s Funes is trapped by involuntary truth, Leonard is trapped by voluntary fiction. The former suffers too much accuracy; the latter from too little. The true self (if there is such a thing) emerges not from memory itself, but from narrative; and narrative requires forgetting. We are not the sum of everything we remember, nor are we completely lost when memory fails. Instead, we are the stories we tell about what we remember and what we choose to leave out. Leonard chooses to forget inconvenient truths in order to maintain a purposeful identity. Funes can’t forget, and thus can’t form any purpose at all.

In this light, Borges helps clarify the stakes of Memento: Leonard is not just trying to avenge a wrong; he is trying to maintain a self. Yet, because he can’t revise his story in light of new experiences, his sense of self becomes a closed loop. Funes, meanwhile, reveals what happens when memory ceases to function narratively together. His identity dissolves into the infinite minutiae of the past. Both men are tragic, not because of their respective impairments, but because they lack the cognitive editing room that healthy humans take for granted. Now, we can understand memory not as a recording device or an archive but as a tool for self-making. Like any tool, it must be wielded selectively. Remember too little, and you become unbound. Remember too much, and you become overwhelmed. Leonard and Funes are cautionary figures, showing us the outer limits of the human relationship to memory. One forgets too much, the other too little, but both lose the capacity to become themselves.

Ultimately, these two texts challenge the assumption that better memory equals better self-knowledge. Instead, they argue that identity requires a certain kind of forgetfulness; an artful, purposeful, even moral forgetting. We must choose what to remember, not just to survive, but to make meaning of our lives. That, perhaps, is the quiet miracle of the human mind: not remembering everything, but forgetting just enough. However, with forgetting becoming increasingly difficult, this miracle is under threat. In an age of constant digital memory, where every moment can be documented, stored, and replayed, we are all at risk of becoming a little like Funes, stuck in infinite recall. Meanwhile, curated social media identities and algorithmic timelines tempt us to become like Leonard, constructing ourselves through selective fragments and half-truths. These texts remind us that identity is not built through perfect storage but through the ongoing and imperfect act of storytelling. We are our own unreliable narrators; perhaps that is what makes us human.

Works Cited

Borges, Jorge Luis. "Funes the Memorious." Ficciones, translated by Donald A. Yates and James E. Irby, Penguin Classics, 2000.

Nolan, Christopher. Memento. Newmarket Films, 2000.