Abstract

Being-with presents the most radically open temporality of the five mediations, because its counterpart is neither merely changing nor merely selfchanging. In interrecursive coordination each living being changes partly in response to the other's changing responses, so that the future of the relation is produced within the relation rather than awaited from outside it. Two consequences follow. The interrecursive future cannot be predicted without the prediction becoming a participant in what it predicts. And the interrecursive past, though historically fixed, remains recursively open, since later coordination can reorganize what earlier coordination now amounts to. Human beings respond by producing habits, promises, rituals, rules, records and institutions that stabilize bounded regions of this openness without ever abolishing it. The disproportionate symbolic attention devoted to love, waiting, betrayal, departure and mourning is not an accident of taste but evidence for the ontology: no other region of the mesocosm so persistently leaves past, present and future recursively unsettled.

I. Being-With Is a Temporal Problem

Life is continuous recursive mediation in a mesocosm, and continuity cannot mean that mediation unfolds inside one homogeneous time. Embodiment, being-with, dwelling, multimateriality and multisymbolization each coordinate processes across radically different temporal ranges, and continuity is the ongoing achievement of workable relations among them rather than a container within which they proceed.

This article makes a further claim about one of the five. Being-with is not simply another mediation with its own temporal bandwidth. Its temporal structure is qualitatively distinctive, and the distinctiveness follows from a single fact about its counterpart: the counterpart is recursively responsive.

Begin with a comparison. A bone heals. Weather changes. A building decays. An inscription persists. Each of these can be difficult to predict, sometimes extremely so, and in the case of weather the difficulty is severe and permanent. But in none of these cases is the unpredictability constituted by the counterpart's interpretation of the prediction. The tide does not consult the tide table. A fracture does not heal differently because a prognosis was written.

Another living being is different in kind. If I expect you to be angry tomorrow, I may act differently tonight. You respond to that altered behaviour, perhaps without knowing what produced it. Your response changes what I take you to have been feeling. My revised interpretation alters what I do next, and yours alters what you do. We are not travelling through a temporal sequence whose later states merely await discovery. We are partially producing the sequence through our mutual responsiveness.

This yields the article's foundational proposition.

The temporality of interrecursivity is jointly generated rather than merely jointly inhabited.

It is important to block a weaker reading immediately. The claim is not that relationships are unpredictable. A great many things are unpredictable, including many nonrecursive ones, and if unpredictability were the point there would be nothing distinctive to say. Weather is less predictable than most marriages.

The deeper claim is that interrecursive unpredictability is ontological before it is epistemological. When I cannot predict the weather, the limitation is informational: there are facts about initial conditions I cannot track, and a sufficiently instrumented observer would do better. When I cannot predict what you will do, the situation is not merely that I lack information about a determinate future state. What you will do does not yet exist independently of an unfolding coordination in which my own actions may become one of its causes. The prediction is not outside what it predicts.

This is why prediction shades into participation wherever counterparts respond to one another's responses. It also explains why interpretation in this domain is never simply observation. What I take you to be doing alters what I do, and what I do is among the things you are responding to when you do whatever you do next. Interpretation is itself interpretable, and the interpretation of my interpretation feeds forward again.

Two problems follow, and they generate the whole of what comes after.

The first is how being-with transforms the future. If the future of a relation is produced within it, then every device by which living beings try to make future coordination reliable, from a habit to a constitution, has to be understood as an intervention into a process that has not settled and cannot be made to settle completely.

The second is stranger and less often noticed. How can later interrecursive developments transform the significance of a shared past that, as history, cannot change? Something happened in 2007 and nothing will make it not have happened. Yet what it now amounts to within an ongoing coordination is manifestly revisable, and the revision is not obviously a mistake, a distortion or a discovery. That problem occupies section IV, and it is the one on which this article has most to add.

The two problems are connected rather than parallel, and the connection is worth anticipating. Both arise because significance within an interrecursive coordination is not a property that events and states carry independently of the coordination. What a gesture means now depends on an ongoing process, and an ongoing process has both a future that is not yet made and a past whose placement within it is still being worked out. A settled future would settle the past, since there would be nothing further from which to reinterpret. A settled past would constrain the future far more tightly than it does. Neither settles, and neither settles for the same reason.

II. Process Before Person

The argument requires an ontological commitment that should be made explicit rather than assumed, because the natural way of speaking about relationships smuggles in its opposite.

The natural way begins with two already constituted individuals who subsequently enter a relationship. Two people meet. They form a bond. The bond has properties, a duration, a beginning and an end. On this picture the persons are prior and the relation is something that happens to them.

This is a substantialist ontology, and it makes temporality secondary. First there are things; then things persist and change through time. Time becomes the medium in which the already-constituted undergoes alteration.

A process ontology reverses the order. Persistence is not the default condition of a thing but an achievement of ongoing coordination. What appears as the same person, the same marriage, the same friendship or the same institution is the accomplishment of sufficient continuity across change, and the accomplishment can fail. The basic unit for being-with is therefore not two persons plus a relation. It is ongoing processes whose trajectories become partially responsive to one another.

This matters immediately for how the coordination is described. One never encounters a whole person as uniformly interrecursive. What actually happens is a continual and largely unnoticed discernment of which aspects of the other are relatively stable, which are changing on their own account, which are changing specifically in response to oneself, and which are not responsive at all. A person's height is not responsive to how one engages with them. Their irritation may be highly responsive. Their long project is changing on its own trajectory, affected by one's engagement only at the margins. The distribution across these categories is itself dynamic: what was responsive becomes settled, what was settled becomes responsive again.

Intimacy consists very largely in the resolution of this partitioning. Over years one learns what will probably remain stable, what is currently changing independently, what is changing because of the interaction, and what the other person currently believes one to be. When the partitioning is good enough it settles toward L1, and the extraordinary work involved becomes invisible. This invisibility is what people are describing when they say that a relationship has become easy.

The temporal dimension of this can now be extracted, and it is the point of the section.

Every such discernment is simultaneously an expectation about persistence through time. To say that someone is patient is not merely to describe a present state. It licenses expectations about later coordination. So does trusting someone, which is temporal in its whole structure and not merely in its consequences. She will understand. He will not do that. We will still be together. This is what we always do.

Character, on this account, functions partly as a temporal stabilization of being-with. Attributing a trait is a way of treating some aspect of another living being as sufficiently invariant across time to be relied upon without continual checking. Trust is licensed reduction of recursive monitoring, and what licenses it is an expectation of persistence.

This explains why being-with becomes exhausting when nothing about the other can safely be treated as stable. A relation in which every aspect of the counterpart must be continually reassessed would amount to permanent felt misalignment, and no living being can sustain that. The monitoring alone would consume everything.

It also explains a characteristic and asymmetric failure. Misdiscernment in one direction is costly in a different way from misdiscernment in the other. Treating as stable what is actually responsive means failing to notice that one's own conduct is producing what one takes to be simply how the other person is. Treating as responsive what is actually stable means attributing to oneself an influence one does not have, and attempting adjustments that cannot work. Both are common. The first produces the durable illusion that one is observing a character rather than participating in a coordination. The second produces the exhausting conviction that everything about the other person is somehow one's own doing.

The general principle follows, and it is paradoxical in a way that drives much of what comes later.

Being-with requires continually producing enough predictability inside a domain that can never become fully predictable without ceasing to be interrecursive.

A counterpart that had become entirely predictable would no longer be responding to one's responses. It would have become, for coordinative purposes, a mechanism. The stabilizations that make being-with possible therefore work against the very property that makes it being-with, and they can never complete the work without destroying what they were stabilizing. That tension organizes intimacy, ritual and institution alike.

III. The Interrecursive Future

Three senses of futurity should be distinguished, because collapsing them is what makes interrecursive temporality look like an ordinary case of uncertainty.

With predominantly nonrecursive counterparts, the future may be unknown but is often sufficiently regular to permit prediction, and prediction leaves the predicted process untouched. The tide will not read the tide table and arrive early to embarrass the harbourmaster. Where such counterparts are irregular, as weather is, the irregularity is a matter of initial conditions rather than of any relation to the forecaster.

With selfrecursive counterparts, prediction becomes harder because the process responds to its own states. Organisms heal, compensate, fatigue, regulate and reorganize, and each of these responses alters the conditions for the next. An institution that adjusts to its own measured outputs behaves similarly. Prediction here must anticipate a process that is doing something with its own trajectory.

With interrecursive counterparts a further loop appears. The counterpart responds partly to my response to it. At this point prediction becomes intervention, and the transition is not gradual.

This is the source of the performativity that characterizes being-with. To think that a relationship is failing is not equivalent to thinking that it will rain. Holding the anticipation alters conduct. Voicing it alters the coordination directly. Suppressing it alters the coordination too, since suppression is itself something one does and something the other may register without being able to name. Each of these can contribute to the future the anticipation was about, and none of them contributes in a way that would let the anticipation be scored as correct or incorrect afterwards.

Promises offer the purest case of the countermeasure. A promise attempts to make a future response more predictable by binding a present person to an anticipated future self in relation to another person. Nothing about the promiser's future states is thereby determined. What the promise does is install a present commitment whose violation will itself be a recognizable event, and the recognizability is the whole of the mechanism.

It is worth pausing on what this implies about assessment. An anticipation about a nonrecursive counterpart can be scored afterwards: it rained or it did not. An anticipation about an interrecursive counterpart frequently cannot, because the anticipation was among the conditions under which the outcome developed. Someone who believed a relation was ending, acted accordingly, and watched it end has not thereby been shown to have been right. Someone who suppressed the same belief, acted warmly, and watched the relation recover has not been shown to have been wrong. In both cases the belief participated. This is not a failure of evidence that better observation would remedy. It is what happens when the observer is inside the process, and it explains why disputes about who saw what coming are so seldom resolvable and so frequently bitter.

Marriage vows intensify this to the limit. Two living beings whose future recursive trajectories cannot be known undertake to deposit a coordination that says, in effect, that whatever becomes of them this particular commitment is to persist. The vow is remarkable precisely because it makes a claim about a future that neither party can guarantee, and it is not made less remarkable by the frequency with which it fails.

This opens onto ritual, and it suggests why rituals matter in a way that repetition, sacredness and symbolism do not by themselves explain. Rituals can function as technologies for stabilizing interrecursive futures. A wedding, an oath, a coronation, an initiation, a funeral, a contract signing, a graduation, a peace ceremony and even a handshake all create greater predictability about what would otherwise depend entirely on the future conduct of recursively responsive beings. Each installs a marked, witnessed transition after which certain future coordinations become expected and certain others become recognizable as breaches.

The same logic operates far below the level of ceremony. A household habit means that who empties the dishwasher is not renegotiated every evening. A queue means that one does not conduct a fresh interrecursive negotiation with every stranger about who proceeds next. A rule converts a field of possible responsive manoeuvres into a narrower expected range. An office allows action to continue across changes of personnel. An institution extends the same operation across strangers, absences and generations.

The qualification that keeps this from becoming a theory of social determination must be stated flatly. None of these devices eliminates interrecursivity. They stabilize bounded regions within it. Promises are broken. Rituals fail, and sometimes fail publicly and catastrophically. Rules are interpreted, and the interpretation is itself an interrecursive process among people responding to one another's interpretations. Habits change. Contracts are contested. Institutions are resisted, evaded and captured. Underneath every stabilization the recursive counterpart remains recursively alive, which is why enforcement is perpetual and why no rule has ever been written that did not eventually meet a case its makers had not imagined.

This yields an account of social order that does not begin from society as an object. Social order is the continual production of sufficiently predictable corridors through intrinsically open interrecursive temporalities.

Social order is temporal before it is structural: it is the achievement of enough predictability about future interrecursive coordination for living processes to proceed without continual renegotiation.

The connection to L1 follows directly, and it is what makes social order so hard to notice. Successful social order disappears. One simply knows how to greet, how to queue, how to teach, how to buy something, how to eat with others, how to end an evening, how to arrange to meet next Tuesday. None of this requires attention while it works. A great deal of institutional value consists precisely in making future being-with less askable.

IV. The Interrecursive Past

The argument about the future is intuitive once stated. The argument about the past is stranger, and it is where this article has most to contribute.

Begin with what seems obvious. The historical past does not change. What happened happened, and no subsequent development alters it. This is correct and should not be qualified.

Distinguish it immediately from a different question: the status of the past within a current coordination. The events are fixed. The coordination is not.

Consider two people who were together for twenty years. Across those years, an immense number of interactions were understood provisionally, through whatever interrecursive discernment was available at the time. Each was placed within an ongoing organization of the relation, and the placement was always revisable in principle, though rarely revised in fact.

Then something happens. One leaves. An affair is discovered. A long-held resentment is finally articulated. A dispute becomes formal. One party says: I was unhappy for ten years.

Earlier events reorganize immediately and extensively. A holiday remembered as happy becomes evidence of concealment. A silence that had been unremarkable becomes retrospectively significant. A generous act becomes manipulative in one narration and remains caring in another. An ordinary conversation becomes the moment when everything was already there.

Nothing about the events has altered. What has altered is their recursive placement within the coordination history. The holiday occurred exactly as it occurred. What the holiday now does within the continuing organization of two lives is different.

This is retrospective recursivity, and it is a general property of being-with rather than a pathology of unhappy endings. Later coordination can alter the present significance of earlier coordination.

Two misreadings must be blocked.

The first is backwards causation. Nothing changes 2007. The claim is not that a later event reaches back and modifies an earlier one. What changes in 2026 is what 2007 now does within an ongoing coordination, and that is a fact about 2026.

The second is unlimited construction. Retrospective recursivity does not mean that the past becomes infinitely malleable, that any narration is as good as any other, or that reinterpretation is unconstrained. The past constrains without dictating. There are fixed events, material traces, documents, financial records, photographs, and other people who were present and who remember differently. A reinterpretation can be shown to be false. What the constraint does not do is determine a single correct recursive placement, because the placement is a feature of an ongoing coordination and the coordination is still running.

The canonical formulation follows.

The past is historically closed but recursively open.

This explains why acrimonious separations are so theoretically illuminating. The dispute frequently concerns not only what the future relation should be but what the supposedly shared past ever was. Two people may have inhabited the same kitchen, the same holidays, the same finances and the same friendships while recursively coordinating those events through very different partitions of one another. Each may discover, with real shock, that the other has been organizing the same twenty years into an entirely different history, and that this was true throughout rather than being a recent invention.

Formal disputes make this visible with unusual clarity, because each side must stabilize years of interrecursive process into an account that can be assessed. The demand for a narrative is a demand that an open coordination be converted into something closed enough to adjudicate, and encountering the other party's version is often the moment at which the depth of the divergence becomes undeniable.

A temporal asymmetry emerges here that is worth stating in general form. A predominantly nonrecursive past tends to become more settled as evidence accumulates: further investigation of a geological formation converges. An interrecursive past can become newly unsettled as evidence accumulates, because new recursive understandings keep becoming possible and each of them can reorganize what was already known. More information about a marriage does not reliably converge on what the marriage was.

This is not a defect in anyone's knowledge. It follows from the ontology of section I. If the significance of an interaction within a relation is a feature of the ongoing coordination rather than an intrinsic property of the event, then as long as the coordination continues, that significance remains in play. The relation does not have a determinate history waiting to be recovered, because the history is part of what the relation is still doing.

Two further features of retrospective recursivity should be recorded, because they show that it is structured rather than global.

The first is that revision is aspect-specific. When a relation reorganizes, it does not reorganize uniformly. Some episodes are entirely unaffected, remaining exactly what they were. Others shift decisively. Others become contested in the specific sense that the person can hold two placements at once without being able to settle between them, which is a recognizable and uncomfortable condition and not a failure of resolve. What determines which episodes move is the same partitioning described in section II: episodes that bore on aspects now understood differently are the ones that shift, and the aspects that were correctly discerned all along carry their episodes unchanged.

The second is that others participate in the revision. A friend who says that they never liked how one was treated, a sibling who supplies an episode one was not present for, a child who remembers a household differently, all contribute to a reorganization that is therefore not a private act of reinterpretation. Retrospective recursivity is itself interrecursive, which is why it can continue indefinitely and why it can be influenced, encouraged, resisted and contested by people who were not parties to the original relation at all.

V. Why Being-With Generates Institutions

The temporal ontology now explains institutions directly, without requiring a separate theory of them.

If every encounter with another recursively responsive being had to be worked out from nothing, being-with would be prohibitively costly. Consider the questions that would have to be settled fresh each time. Who speaks first. What counts as a promise. Who owns this. Whether they may take it tomorrow. Who cares for the child. Whether yesterday's agreement still binds today. Who succeeds a dead leader. What happens if one party denies that an agreement was ever made.

These present as social questions. They are temporal questions. Each concerns how future coordination is to be related to past coordination when both parties are recursively responsive and neither is bound by anything except what has been established between them.

Habits, customs, rituals, offices, rules, contracts and institutions progressively constrain the range of plausible future responses. This much is the argument of section III. What section IV adds is that they also constrain retrospective reinterpretation, and this second function is at least as important as the first.

A written contract does not merely organize tomorrow. It limits what the parties can later claim yesterday's agreement was. A wedding ritual does not merely celebrate present affection. It installs a publicly witnessed temporal marker from which later claims can be organized, which is why the witnesses matter and why their presence is so often formally required. Calendars stabilize when. Property deeds stabilize whose, across intervals longer than memory. Offices stabilize who may act despite changes of personnel. Law stabilizes which account will institutionally count when interrecursive histories have become irresolvable.

The general statement is stronger than saying that institutions make people predictable.

Institutions stabilize interrecursive temporality in both directions. They constrain the openness of the future and the revisability of the past.

The devices differ in which direction they work and at what scale. Habits create local anchors that operate without anyone attending to them. Rituals create publicly marked transitions. Rules create prospective expectations. Records create retrospective constraints, and they do so by depositing something that stands outside the coordination and can be consulted against it. Institutions combine all of these and extend them across generations, which is why institutional continuity can outlast every person who established it.

The record deserves separate emphasis, because its relation to retrospective recursivity is direct. Memory is inside the coordination. What one remembers of a relation has been shaped by everything that happened since, including the reorganizations of section IV, and a memory consulted is a memory produced now. A record is not inside in the same way. A letter written in 2007 was written by someone who did not know what would happen, and reading it later can therefore contradict the current placement rather than confirming it. This is why documents are so disruptive in disputes and so unsettling in private life. They resist the reorganization instead of participating in it, and they are among the very few things that do.

It should be added that records constrain rather than determine. A letter still has to be read, and reading is an interrecursive process. What the letter shows can itself be placed within a revised account, as evidence of what was being concealed at the time, or of what one had not yet understood about oneself. The constraint is real and it is not absolute, which is the general shape of every stabilization discussed in this article.

None of this solves the underlying ontology, and the limit is important enough to state carefully.

A court can settle a legal description without settling what a marriage was. Legal stabilization freezes an official account and attaches consequences to it, and the consequences are real: property is divided, obligations are fixed, the file closes. But living discernment continues after the file closes, in both parties and in everyone around them. The interrecursive past does not close because an institution has closed its account of it, and people frequently discover this with some surprise, having expected the formal resolution to deliver a resolution of a different kind.

This distinction prevents institutional stabilization from being mistaken for metaphysical determination. What an institution achieves is a coordination achievement: a stabilized description, backed by enforcement, that allows subsequent coordination to proceed on settled terms. It is not the abolition of temporal openness, and treating it as though it were produces a characteristic form of harm, in which a person is told that a matter is closed and finds that the coordination they are living in has not received the news.

VI. Why Nothing Is Talked About More

A prediction follows from the ontology, and it can be checked.

If being-with is the mediation in which temporal coordination is hardest to settle, it should generate disproportionate recursive attention and disproportionate symbolic articulation. Where coordination most persistently fails to settle, articulation should accumulate.

It does, overwhelmingly. This should be offered as an observation about the evident distribution of lyric and narrative attention rather than as a counted result, but the distribution is not subtle. The recurring subjects of poetry and popular music are love, meeting, waiting, desire, absence, jealousy, promise, betrayal, departure, return, regret, forgiveness, memory, estrangement, ageing together, separation and mourning.

What unites these is not that they are emotional. It is that they are forms of being-with under temporal strain.

The elementary grammar shows it plainly. I love you. I loved you. I still love you. I will always love you. I thought you loved me. Do you still love me. Will you love me tomorrow. The relation is the same in each. What changes is its temporal positioning, and the emotional difference generated by that repositioning alone is remarkable.

The comparison with other mediations is what makes the point theoretical rather than impressionistic. Human beings devote considerable metabolic effort to digestion, whose temporal organization is intricate, consequential and continuous, and Western lyric poetry has shown remarkably little sustained interest in its phase relations. Embodiment can be extraordinarily complex temporally without becoming continuously askable. Being-with becomes askable again and again, because its temporal coordination remains recursively vulnerable in a way that digestion's does not.

The connection to felt misalignment is close. What songs articulate, with striking consistency, is temporal difference: no longer, not yet, too late, too soon, still, again, never again, always, since you left, until you return. This vocabulary is not a stylistic convention. It is the vocabulary of a coordination in which something has ceased to hold in the way it held.

A careful proposition follows. Love poetry may constitute an enormous informal archive of transitions from felt misalignment into articulation within interrecursive temporality. The claim is not that poets discovered anything about recursive architecture, and any suggestion that they were doing theory unawares should be resisted. The claim is that the density of temporal expression in relational art indicates where living coordination most persistently becomes recursively salient, and that this indication is evidence about the mesocosm rather than about literature.

Narrative deserves separate treatment, because its relation to being-with is structural rather than thematic.

Novels repeatedly require readers to repartition relations, and a revelation late in a book can force reinterpretation of everything already read. This is not a device peculiar to a genre. It is the basic capacity that narrative has and description does not.

The reason narrative suits being-with so well is that the two share a temporal property: later events can reorganize earlier significance. A story and a relation are both organizations in which what comes later determines what came before, not causally but in placement. This is why stories about people possess an inexhaustibility that descriptions of stable objects rarely achieve. A description of a mountain can be completed. A story about two people can always be reopened by something further, and the reopening does not falsify what came before so much as reposition it.

The end changes the beginning. It does so in a novel, and it does so in a marriage, and the fact that the same formulation covers both is not a metaphor.

Two further features of this archive support the argument rather than merely decorating it.

The first is the persistence of second-person address. An extraordinary proportion of these works are addressed to someone: to you, and frequently to a you who will not answer, having left, died, or never known. Address is the form of being-with carried into a medium where the counterpart cannot respond, and its prevalence indicates what the articulation is for. A song addressed to an absent person continues a coordination whose responsiveness has stopped, which is exactly the condition described in the next section.

The second is that these works are made to be repeated. A song is not heard once. It is returned to over years, and what it does changes as the listener's own coordinations change, so that the same three minutes can be occupied by successive relations and can retrospectively reorganize earlier ones. The artefact is fixed and its placement is not, which reproduces at the level of the listener precisely the structure the song is about.

VII. Breakup, Mourning, and Relations That Outlive Interaction

The most extreme temporal consequences appear where interaction ends.

A relation does not necessarily end when interaction ends. This is an ordinary observation and it is often treated as a psychological remark about difficulty in moving on. The ontology explains why it is not psychological but structural.

Interaction may cease at a determinate moment. Deposits remain across all five mediations. Embodied habits remain, including ones that were formed entirely in response to the other person and that continue to be enacted with nobody to enact them toward. Places remain charged. Objects remain, and remain useful, which is its own difficulty. Language remains, including turns of phrase acquired from the other. Other relations carry consequences forward, since friends, children and colleagues were all coordinated within the relation and continue coordinating afterwards.

And one's own interrecursive discernment continues to change. This is the decisive point. Every subsequent relation supplies new feedback against which an earlier one becomes newly intelligible. Learning what a different kind of coordination feels like can retrospectively reorganize a relation that ended years earlier, and the reorganization is not a distortion produced by distance. It is the same retrospective recursivity described in section IV, still operating after the interaction has stopped.

The consequence is that an ended relation can acquire new temporal significance without acquiring any new interactions. This is the peculiar afterlife of separation, and it is why the question of when a relation is over has no clean answer. Interaction has a determinate end. Coordination does not.

Death is the limiting case, and it is worth taking slowly.

Embodied life terminates. Actual interrecursive responsiveness with the dead person terminates, and this termination is complete: nothing further will be answered. But relational consequence does not terminate at the same moment. The deposits remain, the discernment continues, and the anticipatory structures built up over a lifetime of coordination remain in place for some time after there is anyone to anticipate.

Bloch and Parry identified the anthropological problem of the noncoincidence between individual death and ongoing social life, and the mortuary practices they compared can be read as work performed at that gap. What the present account adds is a redescription that does not require the opposition between biological individual and society, or between nature and culture. The phenomenon is a mismatch among differential temporalities: embodied lifetime and relational lifetime do not coincide.

Mourning can then be characterized precisely. It is the remediation of a relational organization whose anticipatory structures continue after one counterpart can no longer answer. The person who has been bereaved goes on expecting, in a thousand unnoticed ways, and each expectation that fails is a felt registration of a coordination that no longer holds. The work of mourning is not the removal of the relation but the reorganization of a coordination that was built to be answered and now will not be.

This account predicts something that is otherwise puzzling: that grief is felt most sharply at moments of ordinary expectation rather than at moments of deliberate remembrance. Reaching for the phone. Noticing something the other person would have found funny. Arriving home and beginning to say something. These are the anticipatory structures still running, and their failure is registered before anything is thought. Deliberate remembrance, by contrast, is already an articulation, and it is characteristically less painful than the unbidden expectation because the coordination it enacts has already been reorganized to accommodate the absence.

It also explains why the temporal profile of grief is so poorly described by duration. Anticipatory structures were built up over different intervals and are triggered at different frequencies, so they fail on their own schedules across years. An expectation that arises daily is remediated quickly. One that arises annually is not, which is why anniversaries retain their force long after everything more frequent has settled, and why a first encounter with some rare circumstance can reopen the whole thing a decade later.

The inverse phenomenon is birth, and it completes the point. A child enters being-with processes already well under way. Names, kin relations, expectations, obligations, debts, conflicts, institutions and histories all predate the child's embodiment, and the child is coordinated into them long before being able to coordinate at all. Being-with therefore exceeds any single embodied lifetime in both directions: it precedes the body and it outlasts it.

That is where the title of this article begins quietly to work against the book it borrows from.

VIII. Being-With Against the Solitary Temporality of Dasein

Heidegger can now be brought into view, briefly. This is not a Heidegger article, and the treatment should be proportionate.

The debt is real and should be acknowledged. The attempt to make temporality ontologically fundamental rather than a dimension along which entities are arrayed is exactly right in its ambition, and the present account shares it. The disagreement is about where the analysis of temporality should begin.

Heidegger's culminating temporal figure remains remarkably singular. Dasein confronts its ownmost possibility in being-towards-death, and the confrontation individualizes it. Whatever else is true of that account, its centre of gravity is one existence facing its own end.

The present account begins elsewhere. The temporality of any human life is already distributed across processes that began before it, processes unfolding in other living beings, and coordinations whose consequences will persist beyond it.

Even the recognition that one will die is not self-generated. Nobody has experienced their own death and inferred mortality from it. The proposition is assembled from the deaths of others, from language, from funerals and graves, from medicine, from remembered generations and expected lifetimes, and from inherited symbolic distinctions that took a very long time to stabilize. It is among the most thoroughly transmitted things a person knows.

More fundamentally, a great deal of what makes any future matter is constituted through other people's futures. What will happen to my children. Whether she will stay. Whether they will forgive me. What they will remember. What will become of us. The apparently singular future is saturated with being-with, and removing the being-with does not leave a purer form of futurity behind. It leaves very little.

The past is likewise not solely one's own. Other people can say what one was like, can reinterpret what was done together, can reveal things one never knew about episodes one was present for, and can preserve versions of one that one has since rejected and would prefer not to meet. To have a past is to have it partly in other people's keeping.

The inversion follows.

Human temporality is not fundamentally the temporality of an individual existence occasionally interrupted by others. Individual existence is temporally constituted inside histories of being-with that never coincide neatly with individual lifetimes.

That is enough. The point is not that solitary confrontation with finitude is unreal or unimportant. It is that it is late, derived and thoroughly mediated, and that beginning the analysis of temporality there means beginning at the end of a long process and mistaking it for the ground.

IX. Being-With and Time

The Core Principles can now be consolidated.

There are no completed relational objects travelling intact through neutral time. There are living coordinations continually achieving provisional continuity across processes running at different rates. Being-with is distinctive among the five mediations because its processes include recursively responsive counterparts, and almost everything this article has covered follows from that single fact.

The future cannot be fully predicted, because it is partly being made through the coordination, and attempts to predict it feed back into it. The past is historically fixed and recursively reopenable, so that new understanding keeps altering what earlier coordination now amounts to. Stable relations require local zones of sufficiently reliable expectation, and character and trust are among the devices that produce them. Habits, rituals and rules reduce the continual cost of recalibration. Institutions build durable temporal anchors across strangers and generations, constraining both future openness and retrospective revision without abolishing either. Separations expose how interaction can end long before relational discernment does. Death exposes the noncoincidence of embodied and relational lifetimes. Narrative recreates, as a form, the capacity of later events to reorganize earlier significance. And poetry and song constitute perhaps the largest human archive of what it is like when these temporalities fail to settle.

One correction to a natural inference should close the argument.

The extraordinary symbolic visibility of relational temporality might suggest that constant reflection upon it is desirable, and that a well-examined relation is a better one. The opposite is closer to the truth. A good relation very often consists in enormous temporal complexity having disappeared into L1. One knows when the other will arrive. One knows what they meant. One knows what happens next. One does not have to wonder whether they will still be there tomorrow.

Trust, on this account, is partly the achievement of temporal unaskability. Its value lies precisely in the questions it makes unnecessary, and this is why demanding continual reassurance corrodes what it seeks: each demand reopens a question whose closure was the thing of value.

The relation becomes visible as temporally problematic when those expectations stop fitting. A pause lasts too long. A reply arrives differently. Something that always happened stops happening. Something believed finished returns. Someone has changed.

Then being-with becomes time. And human beings start talking, or arguing, or writing, or singing.

Being-with does not unfold in time as though two already constituted beings were carried together through a common temporal medium. Its temporality is produced within the coordination itself. Each participant responds to a counterpart who is changing partly in response to them, so that neither the future nor even the relational significance of the past can ever be completely fixed in advance. Human beings spend extraordinary effort stabilizing this openness through habits, promises, rituals, rules, records and institutions. And when those stabilizations fail, almost nothing commands more recursive attention. We remember, reconsider, argue, mourn, narrate, write poems and sing songs. Perhaps no other region of the mesocosm receives anything like this symbolic attention, because no other region remains so persistently unfinished. Being-with is difficult across time because another living being never becomes simply what they were, what they are, or what they will be.