ἄνδρα μοι ἔννεπε, μοῦσα, πολύτροπον, ὃς μάλα πολλὰ
πλάγχθη, ἐπεὶ Τροίης ἱερὸν πτολίεθρον ἔπερσεν·
πολλῶν δ’ ἀνθρώπων ἴδεν ἄστεα καὶ νόον ἔγνω,
πολλὰ δ’ ὅ γ’ ἐν πόντχω πάθεν ἄλγεα ὃν κατὰ θυμόν,
ἀρνύμενος ἥν τε ψυχὴν καὶ νόστον ἑταίρων.
Tell me, O Muse, of the man of many devices, who wandered full many ways
after he had sacked the sacred citadel of Troy.
Many were the men whose cities he saw and whose minds he learned,
and many the woes he suffered in his heart upon the sea,
seeking to win his own life and the return of his companions.
~Homer, Odyssey I.1–5 (trans. A.T. Murray)~
I. The agora of encounter
During one of my many trips to Greece in my twenties I again found myself wandering the ancient Agora of Athens, that sprawling marketplace of stone and memory where the ghost of Socrates still questioned his fellow citizens, and Pericles’ ghost still walks. The air hummed with the chatter of tourists and the distant call of cicadas. I had come alone, drawn by a quiet fascination with the ruins that still held the distant whispers of gods and heroes – of a civilisation that had shaped the Western world precisely because it refused to turn away from the hardest questions about what it means to be human.
Near the base of a weathered statue – its marble eroded by centuries but its inscription still legible – I paused. A small group of Americans stood nearby, part of what appeared to be a church tour. A mother in her thirties with the crisp accent of Boston, hovered protectively over her son, a boy of about ten who seemed a little different. He stood apart from the others, shoulders hunched, while a couple of kids from the group snickered and pointed. The mother was explaining something to him about their itinerary when the boy tugged at her sleeve and looked up at me with wide, earnest eyes.
“Can you read the ancient Greek on the bottom of the statue?” he asked, his voice tentative but bright with curiosity.
I leaned in, tracing the faded letters with my finger. It was a simple dedicatory inscription, nothing profound by the standards of the philosophers who had trodden those same stones. Yet I read it aloud in the original, letting the rolling rhythms of the language fill the space between us. The boy’s face lit up – not with politeness, but with the unmistakable electricity of genuine recognition, as though something dormant in him had been awakened by those ancient syllables.
Emboldened, I asked the mother’s permission to share something more. She hesitated, scepticism flickering across her features – after all, I was a stranger, a young Australian backpacker with no credentials beyond a love of classics and a well-worn copy of Homer in my bag. But something in her son’s eager expression won her over. She agreed.
We sat on a low wall, the boy repeating after me. First the Iliad: μῆνιν ἄειδε θεὰ Πηληΐαδεω Ἀχιλῆος – ‘Sing, goddess, the wrath of Achilles, son of Peleus, the destructive wrath that brought countless woes upon the Achaeans.’ Then the Odyssey, my favourite: ἄνδρα μοι ἔννεπε, μοῦσα, πολύτροπον – ‘Tell me, O Muse, of the man of many devices.’ He picked it up astonishingly quickly, his tongue wrapping around the diphthongs and aspirates with a natural musicality. Within minutes, he was reciting the lines with growing confidence, his voice carrying across the Agora.
He ran to his friends and recited it to them. The snickering stopped. Eyes widened. One boy clapped; another asked for a turn. In that instant, barriers crumbled – not through force or authority, but through the shared wonder of something ancient and irreducibly human. The mother, whom I shall call Mel, approached me afterward with gratitude shining in her eyes. She offered money for my services. I refused. “It’s freely given,” for it to be otherwise risked offending the gods, I said. She insisted; one does not leave a debt unpaid in the shadow of the gods. Touché. Smiling, I recalled the old Homeric tradition: the appropriate recompense for a bard is food and beverage. “Then let me buy you dinner,” she said.
That dinner stretched into an evening of dancing in a taverna overlooking the Acropolis, and then into days, and then into a couple of weeks exploring Greece together – Delphi’s oracle, the cliffs of Santorini, the olive groves of Crete, all alive with the distant whispers of the ancients. What had seemed an unbridgeable gulf at first – she a wealthy American churchgoer, I a scruffy Aussie backpacker; she in her thirties, I in my twenties; she a product of Boston propriety, I of the rough egalitarianism of the antipodes – dissolved, plate by plate, glass by glass, conversation by conversation. We discovered common ground in our love of stories, our questions about purpose, our quiet awe at the human condition. We went our separate ways at the end of her trip, but we stayed in touch. Friends now, bonded not by circumstance but by that small odyssey of discovery.
This personal anecdote is more than a fond memory. It is a microcosm of Homer’s Odyssey itself – a journey not just across seas and years, but across the chasms that divide strangers, and the extraordinary revelation that awaits on the other side of that crossing.
II. Homer's lesson: Xenia and the sacred obligation to the other
In the Odyssey, Odysseus – the man of many devices, the wanderer and survivor – is, at his core, a figure defined by his encounters with otherness. His ten-year voyage from the ruins of Troy back to Ithaca is no mere adventure tale; it is a sustained meditation on what it means to meet the strange and be met in return.
Central to this meditation is the concept of xenia – the sacred Greek code of hospitality that transforms the unknown other into a guest, a friend, even a kin. Zeus Xenios, Zeus in his aspect as protector of guests, presides over xenia, and the violation of its laws brings divine retribution. The Cyclops Polyphemus, who devours his guests rather than welcoming them, is blinded as punishment for that primal transgression. Conversely, when Odysseus arrives, shipwrecked and naked, on the shores of Scheria, the Phaeacians do not interrogate or repel him. They bathe him, clothe him, feast him, listen with genuine wonder to his extraordinary tales, and finally ferry him home across the sea. That is xenia in its fullest expression: the recognition that the stranger at your door might be a god in disguise, or a wanderer carrying stories that will outlast empires.
The lesson Homer encodes in xenia is not a quaint ancient custom; it is a timeless moral architecture. What Odysseus learns across his twenty years of wandering is that the world is made of others, and that survival – not merely physical survival, but the survival of the soul’s integrity – depends on the quality of one’s engagement with them. Even his enemies teach him. The Sirens’ song is seductive precisely because it promises knowledge; Circe’s enchantment offers transformation; Calypso’s island offers eternity. Each encounter strips away assumptions. He learns that even monsters have fathers (Poseidon’s undying fury on behalf of Polyphemus), that nymphs feel longing as keenly as mortals, and that distant kings value authentic stories over comfortable fictions. By the time he returns to Ithaca disguised as a beggar, Odysseus has traversed not only geography but the entire psychological distance between self and other.
This is the deeper meaning of the epithet πολύτροπον – usually translated as ‘of many devices’ or ‘much-travelled.’ But tropos in Greek carries the sense of ‘turning,’ of adaptability, of meeting the world on its own terms. Odysseus is not merely a man who has been to many places. He is a man who has been turned by those places, shaped by his encounters, made more fully human by the full breadth of his experience of others. His homecoming is not a return to what he was; it is a return transformed.
III. The silence of walls and what lies beyond them
We erect barriers with a speed and efficiency that would astonish us if we paused to examine it. Language, skin, dress, accent, wealth, neurodiversity, religion, nationality – the human mind deploys these as sorting mechanisms almost instantaneously, within milliseconds of a first encounter. This is not malice; it is, at its evolutionary root, a survival mechanism. The unfamiliar carried risk in the ancestral environment. Pattern recognition – friend or foe, kin or stranger – was the difference between life and death.
But we no longer live on the savannah, and the persistence of those ancient sorting instincts in a vastly more complex world causes incalculable harm. We have built entire political philosophies, legal systems, empires, and genocides on the foundation of the barrier-instinct, elevated from gut reaction to ideology. The stranger becomes the threat; the threat becomes the enemy; the enemy must be controlled, expelled, or destroyed. History is littered with the consequences of this escalation.
Social psychology offers a counter-narrative. Gordon Allport’s contact hypothesis, developed in the mid-twentieth century and refined across decades of subsequent research, proposes that prejudice – the psychological engine of barriers – can be reduced through direct, positive contact between groups under the right conditions. Those conditions are telling: equal status between participants, common goals, cooperative interdependence, and the support of authority or social norms. In the Agora, the boy and I met as fellow learners of Greek – equal in curiosity, if not in years. Our common goal was the recitation of Homer’s lines. We cooperated, and in doing so, dissolved the space that had separated him from his peers.
The result was not merely tolerance. It was transformation. The snickering stopped not because the other children were reprimanded, but because they were astonished into recognition. In the boy’s confident recitation of ancient Greek, they saw something that reorganised their perception of him – and, if only briefly, of themselves. This is what genuine contact does. It does not paper over difference; it reveals the deeper sameness beneath it.
Psychologist Donald E. Brown catalogued what he called human universals – traits and practices found in every known culture across history and geography. The list is striking in its scope: all cultures have concepts of family and kinship; all have systems of moral reasoning; all have music, dance, and narrative; all have concepts of justice and fairness; all have play; all have language with which to tell stories about origins, loss, love, and hope. We all weep at funerals. We all laugh at the absurd. We all feel the cold. We all look up at night and see the same stars.
Those stars are the most powerful rebuke to the barrier-instinct that exists. Every atom in your body heavier than hydrogen was forged in the nuclear furnace of a star that died before our sun was born. The calcium in your bones, the iron in your blood, the oxygen in your lungs – all of it synthesised in stellar interiors and scattered across the cosmos by supernovae. Carl Sagan articulated it most memorably: we are a way for the cosmos to know itself. We are, each of us, creatures of stardust – and that is not a metaphor. It is astrophysics.
No barrier erected by human anxiety can survive that fact. Race is a social construct; nationality is an administrative convenience; religion is a meaning-making system; class is a consequence of historical accident. None of these things are written into the structure of the universe. What is written there, in the periodic table and the laws of thermodynamics, is that we are made of the same stuff, subject to the same forces, and will return to the same cosmic pool of matter when we are done. The barriers are drawn in pencil on a canvas of stardust.
IV. the personal odyssey: how individual encounters reshape the world
It is tempting to locate the work of breaking barriers in institutions, policies, and governments. And those structures matter enormously – anti-discrimination law, equitable education, accessible healthcare, fair immigration policy are all essential instruments of a society that takes shared humanity seriously. But institutions are downstream of culture, and culture is downstream of individual encounters. The Agora is not a metaphor. It is a place where human beings actually meet, and in the meeting, remake themselves and each other.
Think of what actually happened in that Athens afternoon. A boy who had been isolated by his peers found, in ancient Greek, a key that unlocked not merely his peers’ respect but his own confidence. A mother who had come to Greece on a church tour found herself dancing in a taverna with a young Australian agnostic, discovering that faith and scepticism need not be walls but windows. Two people separated by nationality, age, class, and worldview found, over souvlaki and retsina, that the questions they were each quietly carrying – about meaning, about loss, about the bizarre privilege of being alive and conscious in the universe – were the same questions.
Every meaningful relationship begins as this kind of odyssey. The first conversation with a future friend; the tentative exchange with a colleague from a different background; the dinner with a family whose customs are unfamiliar; the moment when the refugee at your table begins to speak about the home they were forced to leave, and you hear, underneath the geography, the same longing for safety and belonging that you have always felt. These encounters do not erase difference – they illuminate the difference between differences that matter and differences that are merely the costumes history has dressed us in.
In my own life, the lessons of the Agora multiplied. In Arnhem Land, I learned that the Yolngu people’s relationship to country – to the Glyde River, to the Arafura Sea, to the saltwater and the stone – encodes a philosophy of belonging that makes European individualism look impoverished by comparison. In conversation with Iranian scholars, I discovered that the civilisation that gave us algebra, optics, and some of the world’s greatest poetry had been, in the Western imagination, reduced to a two-dimensional threat. In mosques and temples, synagogues and churches that I entered as a curious guest rather than a hostile observer, I found, always, the same desire: to make sense of suffering, to locate oneself in something larger, to be seen and not judged.
These are not naive observations. I am not suggesting that all traditions are equally wise, or that all beliefs deserve equal deference, or that difference is unreal. Some limits exist for good reason – the border between compassion and cruelty, between justice and expediency, between truth and comfortable lie. What I am suggesting is that the barriers we build between peoples – on the basis of the accidents of birth, the contingencies of history, the anxieties of scarcity – are not among those necessary limits. They are the ones we must choose, deliberately and repeatedly, to cross.
V. From Athens to Arnhem land: The societal stakes
Scale the Agora encounter to the level of societies, and its implications become urgent. The world is in a moment of acute barrier-building. Across Europe, the Americas, and Australia, political movements have found electoral success in the exploitation of the barrier-instinct – stoking fear of the migrant, the refugee, the religious other, the cultural stranger. The language of invasion and replacement has entered mainstream discourse, draped in the respectable clothing of economic anxiety or cultural pride.
The consequences are not abstract. When the stranger is rendered into a threat, the institutions designed to mediate between strangers – courts, bureaucracies, international frameworks – begin to malfunction. Asylum seekers are detained indefinitely. Communities that have lived peacefully alongside each other for generations are fractured by the introduction of a politics of resentment. The Cyclops does not merely fail to welcome his guests; he devours them. That is always the endpoint of the barrier-instinct left unchecked, and history has shown us its furthest reaches often enough that we should know better by now.
Australia offers a test case with unusual clarity, precisely because it is a society built on the successive violation and successive transcendence of barriers. The Aboriginal peoples of this continent held their country for sixty thousand years before the arrival of European colonisers who, for much of the subsequent two and a half centuries, treated them as obstacles to be removed rather than people to be met. That history is not over; its consequences run through the present in every statistical disparity between Indigenous and non-Indigenous Australians. Yet it is also a history in which encounters of genuine xenia have repeatedly opened possibilities – not enough of them, not nearly enough, but enough to insist that the alternative is achievable.
The waves of post-war migration that reshaped Australian cities – Italian and Greek families in the 1950s and ’60s, Vietnamese families in the 1970s and ’80s, Lebanese and Chinese communities across subsequent decades, and more recently arrivals from South Asia, Africa, and the Middle East – each confronted a receiving society that oscillated between hostility and hospitality. Each wave met its Cyclopes and its Phaeacians. And in each case, the integration that followed – imperfect, uneven, contested – produced not the dilution of Australian culture but its enrichment. The cuisine, the music, the literature, the sport, and the political life of this country are all more textured, more interesting, more genuinely Australian for the presence of people who arrived as strangers.
That process is not automatic or inevitable. It requires the deliberate choice, at both the individual and the institutional level, to undertake the odyssey of encounter. It requires schools that teach the histories of all the children in the room. It requires media that refuses the language of invasion in favour of the language of arrival. It requires politicians who resist the short-term electoral sugar-rush of fear-mongering in favour of the slower, more durable work of building a society in which everyone can genuinely belong. And it requires, at the most fundamental level, individual human beings who are willing to sit on a low wall in an ancient marketplace and share something beautiful with a child who has been excluded.
vi. stardust and the philosophical foundation
There is a philosophical tradition, running from the Stoics through the Enlightenment to contemporary cosmopolitanism, that grounds the obligation to the other not in sentiment but in reason. Marcus Aurelius wrote, in the private notebooks we know as the Meditations, that all human beings participate in the same rational nature – the Logos, the divine reason that animates the cosmos – and that this shared participation is the foundation of an obligation that overrides all distinctions of nation, class, or birth. Epictetus, born a slave, argued that the soul’s freedom is inviolable and equal in every human being, regardless of the chains the body wears.
The Stoic insight is confirmed, in a different register, by modern science. We are, as I have already noted, literally made of stardust. But the implications run deeper than the poetic. The evolution of Homo sapiens produced, across its long history, a single species with trivial genetic variation between what we call races – variation so small that biologists regard the concept of biological race as essentially meaningless. The differences we can see – skin colour, facial features, hair texture – are adaptations to local environments, the result of a few thousand years of divergence from a common ancestor who walked out of Africa. Underneath, the genome is the same. The neural architecture that produces consciousness, language, love, grief, curiosity, and the capacity for both cruelty and compassion is shared. We are, in the most rigorous scientific sense, one people.
This does not mean we are the same. Culture, history, language, tradition, and individual experience produce genuine and valuable diversity – the diversity that makes the encounter between a young Australian and a Boston family in an Athenian marketplace possible and enriching, that makes the body of world literature an inexhaustible resource rather than a redundant repetition of the same story. The point is not uniformity; it is that beneath the diversity, the shared substrate is real, and the barriers we build upon it are not.
Hannah Arendt, writing in the aftermath of the Holocaust about the conditions that make totalitarianism possible, located the root of political evil in what she called the banality of ordinary thoughtlessness – the failure to think from the standpoint of another, to exercise what Kant called the ‘enlarged mentality’ that considers the world from perspectives other than one’s own. The antidote she pointed toward was not ideology but encounter: genuine, attentive, imaginative engagement with the reality of other lives. This is what Homer’s Odyssey dramatises. This is what happened in the Agora. This is what must happen, at every level from the personal to the political, if the human experiment is to continue.
To call ourselves creatures of stardust is not to diminish ourselves. It is to locate ourselves in the largest possible context – the fourteen-billion-year history of a universe that, as far as we know, produced consciousness only here, only in us, only in these brief and improbable lives. In that context, the barriers we erect between us are not merely unjust. They are, in the most profound sense, absurd. We are the universe contemplating itself, and we have chosen to build walls within our own mind. We are stardust that has learned to sing, and we have spent too much of our brief, luminous moment arguing about who is allowed to hear the music.
vii. the choice of the odyssey
There is always a choice. Homer understood this. Odysseus could have stayed with Calypso in immortal ease; he chose the mortal risk of return. He could have plugged his own ears against the Sirens; he chose to be lashed to the mast and hear them, to know the seduction of dangerous beauty without surrendering to it. He could have sailed past Scheria without stopping; he chose, shipwrecked and exhausted, to appeal to the humanity of strangers. These are not merely episodes in an adventure; they are images of the fundamental human choice between safety and growth, between the familiar and the illuminating unknown.
We face the same choice in every encounter with the other. The path of least resistance is the path of the barrier: stay with your own kind, trust the familiar, suspect the strange. It feels safe. It is, in fact, the most dangerous choice available, because it is the choice that, aggregated across millions of individual decisions, produces societies fractured beyond repair – produces the political conditions in which demagogues thrive and the weakest members of the human family suffer most.
The alternative is the odyssey: the deliberate choice to cross the water, sit on the wall, learn the words of an ancient language, share a meal with someone whose life is unlike your own. It is not without difficulty or risk. Genuine encounter requires vulnerability – the willingness to be wrong about your assumptions, to be surprised, to be changed. But the change it produces is not loss; it is the gain of a larger self. The self that emerges from real encounter with the other is not a self diminished; it is a self that has been expanded by the encounter, rendered more capacious, more empathetic, more genuinely alive.
In practical terms, this means different things at different scales. As individuals, it means the small, daily choices: to speak to the neighbour whose name we do not know, to read the literature of cultures not our own, to resist the algorithm’s invitation to seal ourselves inside an echo chamber of the familiar. As communities, it means investing in the shared spaces – libraries, parks, schools, markets, festivals – where accidental encounter becomes possible. As citizens, it means insisting on the political conditions that make encounter equitable: that no one is so poor, so marginalised, or so frightened for their safety that they cannot afford to be generous.
And as inheritors of a cultural tradition that runs from Homer through Dante through Shakespeare through Rumi through the Songlines of the oldest living civilisation on earth – as people who have access to the accumulated wisdom of every people who ever told a story about being human – we have a particular obligation to use that inheritance. To teach a child an ancient verse. To read a poem from another century and another tongue. To recognise, in the face of the stranger, the same mixture of hope and fear and bewilderment and love that animates our own.
coda: the bard's recompense
I think often of that afternoon in the Agora. I think of the boy whose confidence grew with each line of Homer he recited, who ran to his peers not with the anxious hope of acceptance but with the certainty that he had something worth sharing. I think of his mother, who overcame her scepticism of a strange young Australian and, in doing so, found a friendship she did not expect to find on a church tour of Greece. I think of myself – younger, rougher, less sure of anything than I sometimes allowed myself to appear – discovering in that encounter something that the universities had not quite taught me: that the sharing of beauty is its own sufficient justification, that the appropriate recompense for a bard is indeed food and fellowship, and that the distance between strangers, however vast it appears, is always shorter than we fear.
The Odyssey ends with homecoming. After ten years of war and ten years of wandering, Odysseus is returned to Ithaca, to Penelope, to the olive tree at the heart of his marriage bed – the living root that cannot be moved because it is the house built around it. But he is not the same man who left. He carries Calypso’s island and Circe’s enchantment and the song of the Sirens and the grief of Polyphemus and the generosity of the Phaeacians. He carries, in other words, the world he has encountered, and it has made him larger than the king who sailed away.
That is the final truth of the odyssey of encounter. We do not lose ourselves in the meeting of the other. We find ourselves – more fully, more honestly, more compassionately than would have been possible in the comfortable enclosure of our own kind. The barriers fall not because we ignore difference but because we engage it so completely that we arrive, on the other side, at the recognition that was always waiting: that we are the same creatures, made of the same ancient light, asking the same ancient questions beneath the same ancient stars.
Strip away the language, the dress, the custom, the flag, the creed. Strip away the century and the continent. What remains? A body that hungers, a mind that wonders, a heart that grieves and loves and hopes. What remains is the boy on the wall, learning Homer. What remains is the mother, choosing trust over suspicion. What remains is stardust, briefly and miraculously aware of itself, reaching across the void toward another fragment of the same ancient light.
The Muse is still singing. We need only choose to listen.
