2026-09-01 12:00:46
“We cannot deeply love anything without becoming vulnerable to loss,” Judith Viorst wrote in her defense of life’s necessary losses, “and we cannot become separate people, responsible people, connected people, reflective people without some losing and leaving and letting go.”
We know that loving anything or anyone is a contract with loss, and yet we love anyway, our lives a ceaseless osmosis of holding on and letting go, an endless apprenticeship in the art of losing.
What we keep of our losses scaffolds who we become. What we let die within us — the tortured patterns, the ill-serving habits, the limiting beliefs — makes it possible to be reborn. And yet it is not easy, letting go of something we have lived with — a love, a dream, an idea of who we are. It can never be willed, only surrendered to, and not without the thrashes of denial, dissociation, and the thousand little lies we tell ourselves in order to hold on. To finally let go is to discover that life holds, that we can be held in something larger than fear, larger than grief, larger than ourselves.
Joan Didion (December 5, 1934–December 23, 2021) offers a spare, stirring field guide to doing that in the final pages of The Year of Magical Thinking (public library) — her classic reckoning with grief following the death of her husband of four decades, John Gregory Dunne.

Loosening the grip begins with the recognition that there is nothing solid enough in this world to hold on to, that transience is not a defect of things but their fundamental nature. Drawing on how plate tectonics revolutionized our understanding of life, Didion writes:
As the grandchild of a geologist I learned early to anticipate the absolute mutability of hills and waterfalls and even islands. When a hill slumps into the ocean I see the order in it. When a 5.2 on the Richter Scale wrenches the writing table in my own room in my own house… I keep on typing. A hill is a transitional accommodation to stress… A waterfall is a self-correcting maladjustment of stream to structure… [The island] Oahu, an emergent post-erosional land mass along the Hawaiian Ridge, is a temporary feature, and every rainfall or tremor along the Pacific plates alters its shape and shortens its tenure as Crossroads of the Pacific.
When she took her husband’s ashes to St. John the Divine, Didion brought along a lei — the traditional flower garland of the South Pacific, made to be worn around the neck, often given to loved ones arriving or departing. Looking back on her life with John in the idyll of their young love in the Brentwood Park neighborhood of Los Angeles, looking back on her time living and writing in Hawaii, she leans on a poetic native ritual for letting go:
During the years when people still left Honolulu on the Matson Lines the custom at the moment of departure was to throw leis on the water, a promise that the traveler would return. The leis would get caught in the wake and go bruised and brown, the way the gardenias in the pool filter at the house in Brentwood Park had gone bruised and brown.
The other morning when I woke I tried to remember the arrangement of the rooms in the house in Brentwood Park. I imagined myself walking through the rooms, first on the ground floor and then on the second. Later in the day I realized that I had forgotten one.
The lei I left at St. John the Divine would have gone brown by now.
Leis go brown, tectonic plates shift, deep currents move, islands vanish, rooms get forgotten.

The daily deaths of hopes and plans, the failed projects and failed relationships, are our training ground for letting go, a scale model of life’s most difficult losses — the death of a parent, the death of a child, the death of a soul mate. Because the way we meet any death is the way we meet every death, Didion’s reckoning with losing the love of her life maps the disorienting terrain of navigating any loss, letting go of anything that has died, or must die, within us so we may go on living a deeper, truer life. In a poignant counterpoint to Hemingway’s insistence that “no one you love is ever dead,” she writes:
I know why we try to keep the dead alive: we try to keep them alive in order to keep them with us. I also know that if we are to live ourselves there comes a point at which we must relinquish the dead, let them go, keep them dead… Let go of them in the water.
Couple with poet Jane Kenyon on the art of letting go, then revisit Carl Jung on death and how to be more alive.
For seventeen years, I have been spending hundreds of hours and thousands of dollars each month composing The Marginalian (which bore the outgrown name Brain Pickings for its first fifteen years). It has remained free and ad-free and alive thanks to patronage from readers. I have no staff, no interns, no assistant — a thoroughly one-woman labor of love that is also my life and my livelihood. If this labor makes your own life more livable in any way, please consider lending a helping hand with a donation. Your support makes all the difference.
The Marginalian has a free weekly newsletter. It comes out on Sundays and offers the week’s most inspiring reading. Here’s what to expect. Like? Sign up.
2026-09-01 05:25:22
Language is an instrument of great precision and poignancy — our best tool for telling each other what the world is and what we are, for conveying the blueness of blue and the wonder of being alive. But it is also a thing of great pliancy and creativity — a living reminder that how we name things changes what we see, changes the seer. (This, of course, is why we have poetry.) It is the birthplace of the imagination and forever its plaything: I remember my unabashed delight when a naturalist friend first introduced me to the various terms for groups of birds — from “a deceit of lapwings” to “a pitying of turtledoves,” and could there be a notion more charming than “an ostentation of peacocks”?
Some of these collective nouns, often called company terms, are based on observable characteristics of the species — “a fall of woodcock” references the bewildering air dance of the courting birds, “a watch of nightingales” pays homage to the nocturnal wakefulness of Earth’s most musical bird, and “a gaggle of geese” turns their migratory cries into delicious onomatopoeia. Some stem from myths and folk beliefs about birds dating back centuries, to a time when Satan was realer than gravity in the human mind, Kepler’s mother could be tried for witchcraft, and superstition was the primary sensemaking tool for causality — an organizing principle for life, reflected in language: “a murder of crows” alludes to various superstitions about crows as emissaries of death, believed capable of killing their own kind in punishment for transgression; “a parliament of owls” draws on ancient Greek mythology, in which an owl accompanies Athena — the goddess of wisdom and reason, representing freedom and democracy across the Western world.
A great many of these company terms originate in one of the first books printed in English after the invention of the Gutenberg Press: the Boke of Seynt Albans [Book of Saint Albans], also known as The Book of Hawking, Hunting, and Blasing of Arms. Anonymously published in 1486 and written largely in verse, it was lauded as the work of “a gentleman of excellent gifts” — until it was discovered that the author was a woman named Juliana Barnes.
Like Sor Juana two centuries later, Juliana had suffered some great unnamed heartbreak that led her to retreat to a cloister, where she immersed herself in study — convents were often the only way women could access books in an era when formal education was entirely closed to them. Like Montaigne, she became a prolific diarist. Having refined herself as a writer on these private pages, she began writing for the public — an act of tremendous courage and confidence for a woman in the fifteenth century to begin with, and doubly so given she chose to write about masculine endeavors: hunting, fishing, hawking.
Tucked into the middle of her book is a long list of company terms under the heading “THE COMPAYNYS OF BEESTYS AND FOWLYS.” Discernible through the confounding Old English, through the bastarda blackletter script barely legible to modern eyes, are the charming “exaltation of larks” (Exaltyng of Larkis), “murmuration of starlings” (Murmuration of Stares), “watch of nightingales” (Wache of Nyghtingalis), “sedge of herons” (Sege of heronnys), “gaggle of geese” (Gagle of gees), and “unkindness of ravens” (unkyndenes of Ravenes), all still in use today.



Half a millennium after Juliana Barnes died an unknown nun in an English convent on a planet without clocks, calculus, or democracy that thought itself the center of the universe, the English painter and children’s book illustrator Brian Wildsmith (January 22, 1930–August 31, 2016) brought to life the loveliest of these company terms in the 1967 gem Birds by Brian Wildsmith (public library).
Not all of these terms have remained the same across space and time — different eras and different regions have devised their own strange and wondrous lexicon for the same bird groupings. Juliana Barnes’s “sedge of herons” gave way to the “siege of herons” more popular today, shifting focus from the silent silhouettes of these dignified birds rising from the edge of the pond like tall grass to the inelegant and rather violent-sounding vocalizations they make during flight; in Wildsmith’s painted aviary owls are not a “parliament” but a “stare,” the term now brinking on the obsolete, having peaked in use the year before the book was published.


Emerging from these changing terms is a testament to Toni Morrison’s insistence that language is best understood “partly as a system, partly as a living thing” — evidence that language is but a microcosm of life, subject to its own evolutionary forces of adaptation to context akin to those that transformed the dinosaurs into birds. Lest we forget, words too face the peril of extinction.








Complement with the fascinating science of the owl sensorium and some stunning centuries-old illustrations of birds of paradise — which, if they moved in groups, deserve the company term “constellation” — then revisit the story of how the clouds, those eternal companions of the birds, got their names.
For seventeen years, I have been spending hundreds of hours and thousands of dollars each month composing The Marginalian (which bore the outgrown name Brain Pickings for its first fifteen years). It has remained free and ad-free and alive thanks to patronage from readers. I have no staff, no interns, no assistant — a thoroughly one-woman labor of love that is also my life and my livelihood. If this labor makes your own life more livable in any way, please consider lending a helping hand with a donation. Your support makes all the difference.
The Marginalian has a free weekly newsletter. It comes out on Sundays and offers the week’s most inspiring reading. Here’s what to expect. Like? Sign up.
2026-09-01 00:24:30
“Give me solitude,” Whitman demanded in his ode to the eternal tension between city and soul, “give me again O Nature your primal sanities!” In those primal sanities, we come to discover that “there is no place more intimate than the spirit alone,” as May Sarton wrote in her stunning 1938 ode to solitude — her hard-earned testimony to solitude as the seedbed of self-discovery, for it is in that intimate place that we see most clearly what our animating spirit is made of. Solitude, Kahlil Gibran knew, summons of us the courage to know ourselves. Elizabeth Bishop believed — a belief I can attest to with my own life — that everyone must experience at least one long period of solitude in life in order to know what we are made of and what we can make of our gifts. “There is only one solitude, and it is large and not easy to bear,” Rilke wrote in contemplating the relationship between solitude, love, and creativity, “but… we must hold ourselves to the difficult.”
The visionary poets knew — as do the visionaries of scientist, as do all persons engaged in lives of creativity or contemplation, which are often one life — how this solitary self-discovery becomes the wellspring of all the meaning-making that makes life worth living, whether we call it art or love. From solitude’s promontory, we peer out into the expanse of existence and train our eyes to look with wide-eyed wonder at the improbable fact of it all. Solitude, so conceived, is not merely the state of being alone but the art of becoming fully ourselves — an art acquired, like every art, by apprenticeship and painstaking devotion to dwelling in the often lonesome inner light of our singular and sovereign being.

Its mastery, delicate and difficult, is what the Buddhist scholar and teacher Stephen Batchelor explores in The Art of Solitude (public library). Celebrating solitude — not the escapist privilege of it but the practice of it against the real world’s pressures — as “a site of autonomy, wonder, contemplation, imagination, inspiration, and care,” he writes:
True solitude is a way of being that needs to be cultivated. You cannot switch it on or off at will. Solitude is an art. Mental training is needed to refine and stabilize it. When you practice solitude, you dedicate yourself to the care of the soul.
Nearly forty years after he first began bridging Western phenomenology and existentialism with Buddhist precepts in his 1983 book Alone with Others: An Existential Approach to Buddhism, Batchelor draws on a lifetime of solitude-mastery — directly, through his own contemplative practice and multiple silent retreats, and indirectly, through his immersion in the lives and works of centuries of solitude-virtuosi ranging from Montaigne to Nietzsche to Ingmar Bergman — to formulate the essence of the inquiry, at once elemental and embodied, at the heart of the art of solitude:
Don’t expect anything to happen. Just wait. This waiting is a deep acceptance of the moment as such. Nietzsche called it amor fati — unquestioning love of whatever has fated you to be here. You reach a point where you’re just sitting there, asking, “What is this?” — but with no interest in an answer. The longing for an answer compromises the potency of the question. Can you be satisfied to rest in this puzzlement, this perplexity, in a deeply focused and embodied way? Just waiting without any expectations?
Ask “What is this?,” then open yourself completely to what you “hear” in the silence that follows. Be open to this question in the same way as you would listen to a piece of music. Pay total attention to the polyphony of the birds and wind outside, the occasional plane that flies overhead, the patter of rain on a window. Listen carefully, and notice how listening is not just an opening of the mind but an opening of the heart, a vital concern or care for the world, the source of what we call compassion or love.

Echoing Rachel Carson’s trust in the loneliness of creative work — a byproduct of the solitude necessary for creative work, natural and needed, often terrifying and always clarifying — Batchelor adds:
To be alone at your desk or in your studio is not enough. You have to free yourself from the phantoms and inner critics who pursue you wherever you go. “When you start working,” said the composer John Cage, “everybody is in your studio — the past, your friends, enemies, the art world, and above all, your own ideas — all are there. But as you continue painting, they start leaving, one by one, and you are left completely alone. Then, if you are lucky, even you leave.”
[…]
Having shut the door, you find yourself alone before a canvas, a sheet of paper, a lump of clay, a computer screen. Other tools and materials lie around, close at hand, waiting to be used. You resume your silent conversation with the work. This is a two-way process: you create the work and then you respond to it. The work can inspire, surprise, and shock you… The solitary act of making art involves intense, wordless dialogue.

Drawing a link between the Buddhist notion of nirvana and Keats’s notion of “negative capability” — that spacious willingness to negate the pull of attachments, reactivities, and fixities, to live with mystery and embrace uncertainty — Batchelor observes that contemplative practice trains the ability to see each moment as a chance to start anew, to savor life as ongoing, unfixed, ever-changing and ever capable of being changed. He considers the essential building blocks and ultimate rewards of contemplative practice:
To integrate contemplative practice into life requires more than becoming proficient in techniques of meditation. It entails the cultivation and refinement of a sensibility about the totality of your existence—from intimate moments of personal anguish to the endless suffering of the world. This sensibility encompasses a range of skills: mindfulness, curiosity, understanding, collectedness, compassion, equanimity, care. Each of these can be cultivated and refined in solitude but has little value if it cannot survive the fraught encounter with others. Never be complacent about contemplative practice; it is always a work in progress. The world is here to surprise us. My most lasting insights have occurred off the cushion, not on it.

In consonance with poet and philosopher Wendell Berry’s life-tested belief that “true solitude is found in the wild places,” where one is without human obligation,” where “one’s inner voices become audible [and,] in consequence, one responds more clearly to other lives,” Batchelor adds:
By withdrawing from the world into solitude, you separate yourself from others. By isolating yourself, you can see more clearly what distinguishes you from other people. Standing out in this way serves to affirm your existence (ex-[out] + sistere [stand]). Liberated from social pressures and constraints, solitude can help you understand better what kind of person you are and what your life is for. In this way you become independent of others. You find your own path, your own voice.
[…]
Here lies the paradox of solitude. Look long and hard enough at yourself in isolation and suddenly you will see the rest of humanity staring back. Sustained aloneness brings you to a tipping point where the pendulum of life returns you to others.
Complement The Art of Solitude with Hermann Hesse on solitude, hardship, and destiny, then savor Batchelor’s spacious On Being conversation with Krista Tippett.
For seventeen years, I have been spending hundreds of hours and thousands of dollars each month composing The Marginalian (which bore the outgrown name Brain Pickings for its first fifteen years). It has remained free and ad-free and alive thanks to patronage from readers. I have no staff, no interns, no assistant — a thoroughly one-woman labor of love that is also my life and my livelihood. If this labor makes your own life more livable in any way, please consider lending a helping hand with a donation. Your support makes all the difference.
The Marginalian has a free weekly newsletter. It comes out on Sundays and offers the week’s most inspiring reading. Here’s what to expect. Like? Sign up.
2026-09-01 00:21:24
One December afternoon, I arrived in Patagonia with a big blue backpack, a small bilingual edition of Pablo Neruda’s love poems, and a broken heart. (Though a heart, of course, never breaks.) The moment I stepped out of the airplane, the Andes towered over me like the stone thrones of gods, snow-capped over the oracle eye of the glacial lake, blue as Uranus, their scale so incomprehensible you are no longer a person but a particle, a mote of dust in the eye of eternity; the trees are no longer trees but moss carpeting the slopes all the way down to the water’s edge, as if to test the limits of their world. I had come to test the limits of mine, to hold on while letting go.

As soon as I settled into the house where I was going to be living, I headed out for a walk along the dirt road so dry it felt like a lunar landscape. Cars swarmed me in cloud after cloud of gas and dust. I closed my eyes to let them pass, picturing the Pillars of Creation — that famous Hubble photograph of the Eagle Nebula, whose gas and dust are always in the process of creating new stars while at the same time being consumed by the light of nearby newborn stars.

I hadn’t been walking an hour when the sky turned to steel. Without a flash of warning, the clouds opened their mute mouths and out poured rain so cold that time seemed to have reversed course, hurling the hemisphere back into winter.
It rained all night and all through the next day. Eventually, unable to stand my indoor captivity, I donned all the clothes I had packed on top of each other, squeezed myself into the raincoat now two sizes too small, and ventured out again. But when I stepped onto the street, I found it completely transformed, all the dust washed away to reveal a carpet of stones so shiny they were almost luminous.
Suddenly, my eye fell upon a striking stone unlike all the rest — swirling shades of green, resembling the skin of some exotic serpent.

That the Earth decided to make something this beautiful, when it could have just gone on making granite, felt like a miracle — the miracle of all those things unnecessary to survival, like music, like love, that give meaning to being alive.
As soon as I returned to the house, I turned to the geological database to learn that it is a type of stone called serpentine, special not only in its aesthetics but in its origin: Serpentine forms at the bottom of the ocean, in the hydrothermal vents along mid-oceanic ridges, where life on Earth most probably began. Under the extreme temperature and pressure, water compacts four minerals into metamorphic rock that combine to give it this striking green color.

There I was, atop this massive mountain, holding a tiny fragment from the bottom of the world — a beautiful souvenir from the beginning of life, a bright reminder that time makes and remakes worlds.
I started seeing serpentine everywhere.

About a week in, I came home to astonishing news: For about a decade, NASA had been studying the asteroid Bennu, which orbits the Sun a hundred million miles away from it, between Jupiter and Mars, and passes close to Earth every six years. One of the first asteroids to have dust and rock samples collected and returned to Earth, Bennu’s mineral composition turned out to be dominated by serpentine, containing not only all amino acids essential for DNA and RNA but water-soluble phosphates — fundaments of biochemistry for all known life on Earth.

The most astonishing part is that because an asteroid has no atmosphere, no liquid water can cling to its surface, but serpentine requires water to form — Bennu must be a fragment of a water world that formed in the outer reaches of the Solar System in the infant universe, when the building blocks of life as we know it were being forged. A giant piece of serpentine encoding the entire evolutionary history of the universe.
Suddenly, against this immense backdrop of the majesty and mystery of the universe, I was no longer in the wound — I was in wonder. It is the self that suffers by the story that cinches the moment. Every act of unselfing — of contacting the interconnectedness of everything that ever was and ever will be, the wondrous totality held in time — is a salve for suffering, a way of being reborn.
Somehow, I found myself thinking about the cosmic egg concept present in many indigenous origin myths — the idea that the universe was hatched into being by a giant bird — and pictured the egg made of serpentine, a newborn world made of time and trust in life.
And so, enlisting a rock tumbler and my ceramics practice, I made it — a translucent sphere of serpentine with a small yellow ceramic bird perched atop it, winged with the words TRUST and TIME.
Because a daily creative practice is a consecration of the indestructible in us and a technology for trusting time, I began making one serpentine birdworld each day for forty-two days, with the intention of giving them away on my forty-second birthday this summer by the same impartial hand of chance that made this world, to people who have made my life more livable — some to pillars of my private world, and the rest to you: Support from readers makes my life literally livable by putting food on my table and books on my shelves, yes, but also contributes to what makes it worth living — that lifeline of connection that punctures the isolation of our personal suffering.
To enter the raffle, make a donation by the astronomical end of summer in any amount that is right for you, but end it with the decimal .42, whether it is $1.42 or $1,000.42. (This will help me separate the serpentine raffle from the regular donations.) Let us favor morality over mathematics — no manipulation of probability by making multiple entries: just one per person, so we may remember that we are all equals as children of chance.
As to my daily practice of learning to trust time, somewhere along the way of making these serpentine birdworlds, I crossed the threshold between wound and wonder, and my heart began healing. We don’t choose our wounds. But we can choose to let go of the story and wing ourselves with wonder. It is what makes this rocky planet a world and this existence a life.
For seventeen years, I have been spending hundreds of hours and thousands of dollars each month composing The Marginalian (which bore the outgrown name Brain Pickings for its first fifteen years). It has remained free and ad-free and alive thanks to patronage from readers. I have no staff, no interns, no assistant — a thoroughly one-woman labor of love that is also my life and my livelihood. If this labor makes your own life more livable in any way, please consider lending a helping hand with a donation. Your support makes all the difference.
The Marginalian has a free weekly newsletter. It comes out on Sundays and offers the week’s most inspiring reading. Here’s what to expect. Like? Sign up.
2026-08-31 12:35:53
Whatever fundamental reality might exist, we live out our lives in a subjective reality defined by what we agree to attend to. “An act of pure attention, if you are capable of it, will bring its own answer,” D.H. Lawrence wrote. But we live largely in the territory of the unanswerable because there is no pure attention — the aperture of our attention is constricted by myriad conditionings and focused by a brain honed on millions of years of evolutionary necessities, many of which we have long outgrown.
How the brain metes out attention and what that means for our intimacy with reality is what the philosophy-lensed British psychiatrist Iain McGilchrist takes up in his immense, in both senses of the word, book The Matter With Things: Our Brains, Our Delusions and the Unmaking of the World (public library) — an investigation of how “the very brain mechanisms which succeed in simplifying the world so as to subject it to our control militate against a true understanding of it,” and what a richer understanding of those mechanisms can do for living in closer and more felicitous communion with reality. At its heart is the recognition that “the whole is never the same as the sum of its ‘parts’” and that “there are in fact no ‘parts’ as such, but that they are an artefact of a certain way of looking at the world.”

Punctuating his ambitious 3,000-page effort to braid neuropsychology (the way our brains shape our impression of reality), epistemology (the way we come to know anything at all), and metaphysics (our yearning to wrest meaning from fundamental truth as we try to discern the nature of the universe) is an ongoing inquiry into our way of looking at the world — the lens of consciousness we call attention. He writes:
The world we know cannot be wholly mind-independent, and it cannot be wholly mind-dependent… What is required is an attentive response to something real and other than ourselves, of which we have only inklings at first, but which comes more and more into being through our response to it — if we are truly responsive to it. We nurture it into being; or not. In this it has something of the structure of love.
This property of reality is what Iris Murdoch had in view when she observed that “love is the extremely difficult realisation that something other than oneself is real,” and what the poet J.D. McClatchy captured in his insistence that “love is the quality of attention we pay to things.”

McGilchrist considers the way our attention constructs our reality and becomes the beating heart with which we love the world:
The whole illuminates the parts as much as the parts can illuminate the whole… The world we experience — which is the only one we can know — is affected by the kind of attention we pay to it.
Defining attention as “the manner in which our consciousness is disposed towards whatever else exists,” he writes:
The choice we make of how we dispose our consciousness is the ultimate creative act: it renders the world what it is. It is, therefore, a moral act: it has consequences.
A century-some after William James insisted that our experience is what we agree to attend to, and two generations after Simone Weil asserted that “attention is the rarest and purest form of generosity,” McGilchrist adds:
Attention changes the world. How you attend to it changes what it is you find there. What you find then governs the kind of attention you will think it appropriate to pay in the future. And so it is that the world you recognise (which will not be exactly the same as my world) is “firmed up” — and brought into being.
[…]
Attention is not just another “cognitive function”: it is… the disposition adopted by one’s consciousness towards the world. Absent, present, detached, engaged, alienated, empathic, broad or narrow, sustained or piecemeal, it therefore has the power to alter whatever it meets. Since our consciousness plays some part in what comes into being, the play of attention can both create and destroy, but it never leaves its object unchanged. So how you attend to something — or don’t attend to it — matters a very great deal.
In the vast remainder of The Matter With Things, McGilchrist goes on to explore how “the type, and extent, of attention we pay changes the nature of the world that we experience,” shaped largely by the difference between the way the brain’s two hemispheres pay attention — “narrow-beam, highly focussed attention” in the left, “broad, sustained vigilance” in the right. Complement this tiny fragment of it with Mary Oliver on attention and love, then revisit cognitive scientist Alexandra Horowitz’s wonderful field guide to eleven ways of paying attention to the everyday wonderland of life.
For seventeen years, I have been spending hundreds of hours and thousands of dollars each month composing The Marginalian (which bore the outgrown name Brain Pickings for its first fifteen years). It has remained free and ad-free and alive thanks to patronage from readers. I have no staff, no interns, no assistant — a thoroughly one-woman labor of love that is also my life and my livelihood. If this labor makes your own life more livable in any way, please consider lending a helping hand with a donation. Your support makes all the difference.
The Marginalian has a free weekly newsletter. It comes out on Sundays and offers the week’s most inspiring reading. Here’s what to expect. Like? Sign up.
2026-08-31 04:11:39
In 1896, decades before Santiago Ramón y Cajal pioneered neuroscience, more than a century before Oliver Sacks showed us how perception phosphoresces in the 100 milliseconds between the world and us, half a lifetime before he was awarded the Nobel Prize, the polymathic French philosopher Henri Bergson (October 18, 1859–January 4, 1941) aimed his uncommon mind at “the threefold problem of matter, consciousness, and their relation” in what became Matter and Memory (public library | public domain) — a pleasingly disorienting, because revelatory, investigation of the interplay between perception and memory in how we construct the cathedral of interpretation we call reality.
Echoing Thoreau’s observation that “we hear and apprehend only what we already half know,” Bergson writes:
There is no perception which is not full of memories. With the immediate and present data of our senses we mingle a thousand details out of our past experience. In most cases these memories supplant our actual perceptions, of which we then retain only a few hints, thus using them merely as ‘signs’ that recall to us former images. The convenience and the rapidity of perception are bought at this price; but hence also springs every kind of illusion.
[…]
Our perceptions are undoubtedly interlaced with memories, and inversely, a memory… only becomes actual by borrowing the body of some perception into which it slips. These two acts, perception and recollection, always interpenetrate each other, are always exchanging something of their substance as by a process of endosmosis.

Just as biological endosmosis moves fluid into and out of a cell through a permeable membrane, psychological endososis moves memory and perception across the permeable membrane of consciousness, the flux so fluid we cease being able to distinguish which is which. Bergson observes:
Memory… covering as it does with a cloak of recollections a core of immediate perception, and also contracting a number of external moments into a single internal moment, constitutes the principal share of individual consciousness in perception, the subjective side of the knowledge of thing.
[…]
We imagine perception to be a kind of photographic view of things, taken from a fixed point by that special apparatus which is called an organ of perception a photograph which would then be developed in the brain-matter by some unknown chemical and psychical process of elaboration. But is it not obvious that the photograph, if photograph there be, is already taken, already developed in the very heart of things and at all the points of space? No metaphysics, no physics even, can escape this conclusion. Build up the universe with atoms each of them is subject to the action, variable in quantity and quality according to the distance, exerted on it by all material atoms. Bring in Faraday’s centres of force: the lines of force emitted in every direction from every centre bring, to bear upon each the influences of the whole material world. Call up the Leibnizian monads: each is the mirror of the universe.

A century later, cognitive science has shown us just how powerfully expectation shapes experience. But it is as radical today as it was in Bergson’s time to consider how memory — the mirror-image of expectation, just as selectively choosing events but in hindsight rather than foresight — shapes what we perceive, shapes the attention-painted image that is the basis of all experience. Bergson writes:
Every attentive perception truly involves a reflexion, in the etymological sense of the word, that is to say the projection, outside ourselves, of an actively created image, identical with, or similar to, the object on which it comes to mould itself… We are constantly creating or reconstructing. Our distinct perception is really comparable to a closed circle in which the perception-image, going towards the mind, and the memoryimage, launched into space, career the one behind the other.
We tend to think that dogma curtains truth with prescribed ideas about what is true, while experiment — the rigorous testing of our theoretical models against reality — is what parts the veil to bring us closer and closer to the true nature of things. But, Bergson cautions, our experiments are devised by a mind that is itself a veil, a mind that still suffers, in its understanding of itself, from the Cartesian dualism that has scarred our species with a cruel severance from the totality of things. He throws a gauntlet at this congenital blind spot of Western science:
Empiricism and dogmatism… differ only in that dogmatism attaches itself more particularly to the form and empiricism to the matter. Empiricism, feeling indeed, but feeling vaguely, the artificial character of the relations which unite the terms together, holds to the terms and neglects the relations. Its error is not that it sets too high a value on experience, but that it substitutes for true experience, that experience which arises from the immediate contact of the mind with its object, an experience which is disarticulated and therefore, most probably, disfigured, at any rate arranged for the greater facility of action and of language. Just because this parcelling of the real has been effected in view of the exigencies of practical life, it has not followed the internal lines of the structure of things: for that very reason empiricism cannot satisfy the mind in regard to any of the great problems and, indeed, whenever it becomes fully conscious of its own principle, it refrains from putting them. Dogmatism discovers and disengages the difficulties to which empiricism is blind; but it really seeks the solution along the very road that empiricism has marked out. It accepts, at the hands of empiricism, phenomena that are separate and discontinuous, and simply endeavours to effect a synthesis of them which, not having been given by intuition, cannot but be arbitrary.

There is but one solution to this double blind:
To give up certain habits of thinking, and even of perceiving, is far from easy: yet this is but the negative part of the work to be done; and when it is done, when w e have placed ourselves at what we have called the turn of experience, when we have profited by the faint light which, illuminating the passage from tile immediate to the useful, marks the dawn of our human experience, there still remains to be reconstituted, with the infinitely small elements which we thus perceive of the real curve, the curve itself stretching out into the darkness behind them… The final effort… is a true work of integration.
It is precisely such integration with what physicist David Bohm calls “the implicate order” that finally gives us a glimpse of pure perception, a way of looking at reality and actually seeing. Long before modern science revealed how we think not with the brain but with the world, Bergson observes:
Our perception is supposed to translate or to picture the states of our nervous system. But is it possible to conceive the nervous system as living apart from the organism which nourishes it, from the atmosphere in which the organism breathes, from the earth which that atmosphere envelopes, from the sun round which the earth revolves? More generally, does not the fiction of an isolated material object imply a kind of absurdity, since this object borrows its physical properties from the relations which it maintains with all others, and owes each of its determinations, and consequently its very existence, to the place which it occupies in the universe as a whole? Let us no longer say, then, that our perceptions depend simply upon the molecular movements of the cerebral mass. We must say rather that they vary with them, but that these movements themselves remain inseparably bound up with the rest of the material world.
Couple with Virginia Woolf on how we pattern reality, then revisit Iain McGilchrist on attention as an instrument of love.
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