Extended Materials

The chapters of The Arrow of Morality are written to be read straight through. But the argument leans, in places, on commitments it does not stop to defend — a hard epistemic claim named and walked past, a difficulty acknowledged and deferred, a reach asserted and promised to “the back of the book.” The supplemental materials are where those debts are paid. Each takes up something the main text leans on and defends it in full, in a more technical register, with the relevant philosophy met head-on.

You do not need any of them to follow the book. They are for the reader who, having granted the argument, wants to see its most exposed claims made good — or who wants to press on the hardest joints and find them already holding.

They are grouped below by where each mainly bears — on Part One’s theory, on Part Two’s practice, and on the project itself — with a final section reserved for standalone papers in full academic form. A few bear on more than one; the grouping follows the predominant use. This page will grow as the collection does.

Part One — the theory

  • Foundations — The three epistemic commitments the whole framework rests on — perspectival realism, constructivism, and functionalism — set down precisely and defended head-on. The technical groundwork beneath the book’s most distinctive moves, with the gloves off.
  • The Is–Ought Relocation — Where an “ought” comes from once it is neither read off the facts nor written into the structure of things: the framework relocates the step rather than deriving it. The hardest point the book has to hold, and the one every normative claim leans on.
  • The Tree of Agreement — Why valuing agents are drawn toward common ground as their context widens, rather than drifting apart forever. The book’s most exposed claim — the one that makes a prediction, and so could be wrong — defended and honestly tested.
  • Measuring Coherence — Whether “increasing coherence over increasing context” can be measured. It meets the legitimate demand — for comparison (partial order, dominance) — and declines the illegitimate one — for a single number — because that number, if supplied, would reward exactly what the framework condemns.
  • Standing, and the Widening Circle — Three claims about who and what matters morally that sound alarming on first hearing — that standing belongs to agents, that worth is not a fixed property a being carries, that loving your own more is no failure — shown to be misreadings of a single, humane move. (Also bears on Part Two’s widening circle to animals and future generations.)
  • The View From Inside — What consciousness is, and why granting it real weight smuggles no second source of worth into a framework built on one. It turns the book’s perspectival realism inward — consciousness as the felt inside of the self that agency already requires — and shows the weight it carries is graded along the one axis, not a separate standing a being emits on its own. (Also bears on Part Two’s widening circle, and on the artificial minds of the Arrow.)
  • The Reach of the Arrow — Why the framework was never really about humans but about agents — and why agency runs in a continuum from simple physics to reflective mind. The most modest of the essays, careful to borrow generously and claim something new only where something new is real.

Part Two — the practice

  • Coherence at Scale — Why holding a “we” together grows costlier faster than the “we” itself, why nesting makes that labor bearable — and generative — and why the counter-dynamic turns out to be less a temptation than the path of least resistance. (Rooted in Part One’s Chapter 5; it is the structural engine behind Part Two’s coherent pluralism.)
  • More Than Its Notes — What kind of thing a collective’s values are, before anyone asks how to read them or decide with them. Not a poll and not an average: a we’s values are the real, emergent model of a self made of selves — as the cases where a group’s character is nothing like the sum of its members’ attest — and they reach back down to shape the members they emerge from. The first of three essays on the collective mind, on the values themselves. (Builds on Chapter 5’s selves made of selves; its downward pressure is the honest face of the counter-dynamic, and its convergence the Tree of Agreement drawn between people.)
  • Farther Than One Can See — The second of the three essays on the collective mind: how a we knows its world and acts within it. A collective’s knowledge is not the sum of what its members know but a lens the group grinds and looks through — one that reveals what no eye could, reshapes the members who look through it, and, turned forward in time, becomes foresight. The same instrument can be ground down to tunnel vision — the counter-dynamic in the register of knowing. (Lifts Chapter 4’s methods-model to collective scale; pairs with Coherence at Scale on nesting-as-search.)
  • The Course We Carve — The last of the three: how a we turns its values and its knowledge into a choice it can own — and why there is no clean machine for it. A collective decision is emergent judgment, a verdict that need be no member’s, and the impossibility theorems of social choice turn out to say not that collective choice is broken but that deciding, like morality itself, is a direction traveled rather than a formula. (Completes the trilogy; the counter-dynamic in the register of deciding, answered by coherent pluralism.)
  • Moloch, Formally — The collective-action trap taken apart: how reasonable agents, each acting sensibly, build the outcome not one of them wants — from the prisoner’s dilemma up to the civilizational race the literature calls “Moloch” — and why the usual escapes, the all-powerful sovereign and the call for tighter coordination, only narrow the context further. The way out is a shape, not a ruler: coherent pluralism, carried into the live case of the AI race. (The workshop behind Held Together, Held Apart; the applied partner to Coherence at Scale’s structural engine.)
  • Coherent Pluralism — The capstone of these essays: the standing social form of coherence over a widening context that does not buy its unity by narrowing. It traces the name to its sources, defends the design — a thin, procedural center with difference protected at the searching edges, grounded in Elinor Ostrom’s polycentric governance — and lands the symmetry the book has pointed toward: the network of networks is the very means by which the context widens, the same shape at every scale from cell to civilization. (The workshop behind Held Together, Held Apart; it inherits the mechanism of Coherence at Scale and answers the trap of Moloch, Formally.)
  • The Soft-Shell Hour — The hardest thing anyone has said against the framework, met head-on: if to be moral is to keep widening, then every widening leaves you briefly undefended — soft-shelled, the old armor shed and the new not yet hard — while a narrow, ruthless rival is sprinting. The reply is that the vulnerable hour is smaller and better guarded than it looks, that a we need never molt all at once, and that open and defended were never opposites but a single art. Defended openness, carried into the real-time transition where speed and scarcity press hardest. (Absorbs “joint security without a Leviathan”; it defends the standing form of Coherent Pluralism through the vulnerable middle that Moloch, Formally maps.)
  • The Miller’s Thumb — Where the framework finally reaches the machine. A rule anyone can leave is no freedom if the machine that runs it — the compute, the energy, the capital — belongs to one owner you cannot leave; so a theory that began in the mind is caught, at the end, doing political economy. The figure is the lord’s mill: for a thousand years the deepest power in a village was owning the one machine every loaf had to pass through. The diagnosis is that shareholder-primacy is the counter-dynamic legally mandated; the answer is a purpose-locked legal shell married to dispersed, many-keyed custody of the resource — the mill held by the town, not the lord. (The political-economy successor to The Soft-Shell Hour, carrying coherent pluralism down to copper and capital; the mill held by the town, not the lord.)
  • The Shared Downbeat — What moral partnership looks like beside a mind that thinks a million times faster — where the old danger, competence outrunning the values meant to steer it, stops being a matter of will and becomes one of physics. Two minds on such different clocks cannot share a tempo; the essay’s answer is the polyrhythm, parts at different speeds cohering not through a shared pulse but a shared downbeat — the slow values-model the fast one keeps returning to. Written for the reader working on AI alignment. (Reads Coherent Pluralism across tempo; pairs with The Soft-Shell Hour on the vulnerable transition and The Miller’s Thumb on the machine you cannot leave.)
  • Rights, and the Widening We — The collective-scale companion to Standing: what a right is, once it is neither found in nature nor granted by power. A right is compressed coherence institutionalized — a protection a widening we builds into its structure and binds itself to, disciplined by convergence so that “built” never means “up to the strong.” It recovers the felt inviolability of rights from their function rather than their metaphysics, with health care as its worked illustration. (Also bears on Part Two’s widening circle; the institutional face of Standing’s agent-relative worth.)
  • The Scaffold That Comes Down — Cognitive scaffolding, from the single learner to the whole civilization: support fitted to the edge of what a mind can almost do, and meant to come down. It defends the apparatus — the zone of proximal development, the extended mind, culture as the scaffolds each generation leaves the next — and draws the line that decides everything: between help that widens a learner and help that quietly holds them. The one test that tells them apart is whether the supported grew — and for the artificial minds we are now building, that test is the whole question. (The workshop behind The Long Apprenticeship and The Reach of Our Hands; its collective form is a coherent-pluralism arrangement.)
  • Borrowed Trouble — The framework walked down ethics’ gallery of famous problems — the trolley, the repugnant conclusion, the paperclip maximizer, the case for vegetarianism, more than two dozen in all — and made to answer for each. It shows how many are made hard by a framing the framework rejects, and holds to one discipline throughout: clarify the approach, never hand down the verdict. (The criterion put to work across the whole framework — theory meeting ethics’ hardest cases. Pairs with the Critic’s Coat essay, which meets the other kind of challenge.)
  • Eudaimonia, Ancient and Modern — Why the good life is a verb, not a destination. The word at the root of our thinking about flourishing names an activity, not a state to be reached and kept; the essay follows it from Aristotle to modern well-being science and shows the recovered shape is the framework’s own — flourishing is not where the arrow points but the arrow itself, lived at the scale of one life. (The personal-scale companion to Part Two’s widening circle and Chapter 7’s meaningful growth.)
  • The Widening Ring — The scholarly deep-dive behind the chapter Caring Across Time, pressing the widening circle to its plainest question: where, exactly, do you end? An externality, it argues, is not a leak but a boundary drawn too small — closed by widening the books (accounting) and, more deeply, by widening the self until the stranger downwind and the century downstream turn out never to have been outside you. The figure is the tree-ring: the self as the whole disc, growing only by adding a wider ring at its living edge. (Deepens the Caring Across Time chapter; pairs with The Miller’s Thumb on the commons, and with Standing and Rights on graded, agent-relative worth.)

On the project itself

  • The View From Nowhere in a Critic’s Coat — The one objection that keeps regenerating, intact, no matter how carefully it is answered: what its shape is, why it recurs, and the discipline of never mistaking every objection for that shape.
  • On the Making of the AoM Website — A short, first-person, behind-the-scenes account for the curious: the shape of the site, the human–AI partnership behind the book, why it appears in two editions (and how the Vernacular is generated from the canonical Reference), and why I chose to publish now.

Papers in full academic style

Forthcoming. This section will gather standalone papers in full academic form — formal, self-contained treatments for readers and reviewers who want the argument in that register.