Longevity Asymmetry: Ethics, Politics, and Economics of Biological Stratification

This book began with a single observation that felt almost too obvious to write down: nobody has ever had to argue that death comes for everyone. Every tradition of ethics, every religious consolation, every pension formula, every actuarial table has been built, without needing to say so, on top of that fact. It has never been a conclusion anyone reached. It has simply been the ground everything else stood on. What follows is an attempt to take seriously what changes, in four separate but connected registers, once artificial intelligence makes that ground negotiable for the first time in the historical record. The four volumes collected here were not written as a single continuous argument to be read only start to finish, though they can be read that way, and the cross-references between them assume a reader who sometimes does. Each was drafted to stand on its own: its own case, its own evidence, its own falsification conditions, its own conclusion. Each opens with a specific, concrete instance — a wedding custom, a coffin maker's workshop, a retired emperor's garden, a hotel conference room — rather than with a thesis statement, on the premise that the claims made here are easier to test against a particular case than against an abstraction. What holds the four together is not one argument but one question, restated at the close of each volume's own introduction: what happens to political legitimacy, institutional design, and the psychology of loss once mortality stops arriving for everyone on the same terms. The order is not arbitrary, and it is worth stating plainly rather than leaving a reader to reconstruct it. Volume I asks whether the premise actually held historically — whether wealth has, in fact, never bought a categorically different kind of death — and finds, against the plague registers, the demographic record of Chinese emperors, and the modern income–life-expectancy literature alike, that it has, which is what makes its coming failure worth treating as a genuine rupture rather than one more degree of an old and familiar inequality. Volume II asks what kind of injury is actually produced once that premise fails for some families and not others, and argues, from evolutionary biology, developmental psychology, and moral philosophy converging independently on the same conclusion, that the machinery ordinarily used to think about inequality — redistribution, aggregation, substitution — was not built for an injury defined by the loss of one irreplaceable, non-fungible person. Volume III turns to the people who would actually be asked to govern access to the relevant technology, and argues that the conflicts of interest involved are not incidental to whoever currently holds office but structural to anyone who would ever hold it, for as long as they remain capable of loving someone and of wanting to keep their own position. Volume IV turns, last, to the actor currently doing most of the deciding in practice — not a government, not a court, not an assembled commission, but a capital market that has never been asked, and has never asked itself, whether it has standing to decide anything of the kind. Read in that sequence, the four volumes move from the oldest and most settled register to the most immediate and least examined one: from a fact about the historical record, to a fact about human psychology, to a problem in institutional design that no institution has yet had occasion to solve, to a mechanism that is not waiting for any of the first three to be settled before it keeps running. A note on method, since the same method recurs in each volume and is easiest to state once. Every volume names a specific mechanism, gives it a plain description rather than a piece of private jargon, tests it against documented historical or empirical cases rather than hypothetical ones, and states, where it can, the conditions under which the mechanism