Vincent L. Anderson · Oct 19, 2026

1. What this essay does

The task. The three earlier essays presumed moral anti-realism, impartial altruism and Sapolskian determinism, and used them to diagnose hatred, ideology and domestic terrorism. This essay takes their implications one step further and makes the case, as its defenders would make it, for a deep-ecological posthumanism with two commitments: the abolition of ideology, and voluntary human extinction. It argues the case at full strength in Sections 2 to 6, then sets out the strongest objections in Section 7 and says in Section 8 what survives them.

The constraint that defines the position. "Voluntary human extinction" here means one thing only: people freely choosing not to have children, so that the human population declines to zero over generations through ordinary deaths. It is the position of the Voluntary Human Extinction Movement, whose motto is "May we live long and die out" (Knight, in Miller 2011). It does not mean ending any existing life, one's own included; it does not mean coercing anyone's reproduction; and it does not mean violence of any kind. Section 6 shows that these exclusions are not a disclaimer added from outside. They follow from the framework itself, which counts every existing person's suffering and predicts that moralized ecological certainty becomes violent.

How the essay uses "case." The framework presumes that there are no stance-independent moral facts. So the essay does not claim that human extinction is objectively right. It argues that, for someone who holds the impartial aim the earlier essays presume, voluntary non-procreation is a reasonable and possibly the most consistent response to the evidence. Whether that argument succeeds is a question about consequences, which Section 7 tests.

2. What the earlier essays commit us to

Five commitments carry forward.

1. No moral fact privileges humans. On moral anti-realism, human exceptionalism,

- the view that human interests count for more because humans are special in kind, is not a discovered fact. Where it is felt as obvious, the framework reads it as a

- sentiment dressed in borrowed universality (the paper, Sections 1 and 6).

2. The aim counts every sentient being. Impartial altruism counts the suffering and

- well-being of all sentient beings, opponents included. The application essay noted that all five ideologies it examined largely exclude non-human animals from that count, and treated this as a failure against the aim.

3. No one deserves anything basic. Under Sapolskian determinism, no human or

- animal is the ultimate author of what it does. Human beings cannot deserve to flourish at other species' expense, and they cannot deserve to be punished for having done so.

4. Ideology is moralization machinery. The paper's pipeline (sentiment, moralization,

- felt objectivity, conviction, amplification, codification) describes how human groups reliably turn feeling into claimed fact and claimed fact into hostility. The ideology essay found the pipeline in every ideology it examined, including those that contain anti-realist insights of their own.

5. The pipeline kills, and repair is slow. The terrorism essay found that the deadliest

- domestic violence in U.S. history ran on moralized certainty, and that the best-

- supported interventions have small to moderate effects, often untested at scale (the paper, Section 5; the terrorism essay, Section 6).

Taken together, these commitments shift the question. The usual question is how human societies should treat nature. The posthumanist question is what an impartial observer, with no stake in the human standpoint, would want from the human species as a whole.

3. Deep ecology and posthumanism, rebuilt without moral realism

Deep ecology as it was stated. Arne Naess distinguished a "shallow" ecology movement, concerned with pollution and resource depletion for the sake of people in developed countries, from a "deep" movement that rejects the human-centred image of nature altogether (Naess 1973). The platform Naess and George Sessions drafted in 1984 opens: "The well-being and flourishing of human and nonhuman life on Earth have value in themselves." Its fourth point reads: "The flourishing of human life and cultures is compatible with a substantial decrease of the human population. The flourishing of nonhuman life requires such a decrease" (Devall and Sessions 1985).

What the framework removes. "Value in themselves" is a moral realist claim: it presents a sentiment, reverence for living things, as a property the world contains. On the framework, it is borrowed universality, and the paper's Section 6 predicts that it will amplify whatever it dresses, including contempt for the humans who threaten the valued thing. Deep ecology's own history bears this out: the language of intrinsic value has been taken up by eco-fascists who rank nature above human lives (Section 6 below). So the framework keeps deep ecology's conclusions about scale and drops its metaphysics.

What the framework puts in its place. Non-human beings count not because value inheres in them, but because the presumed aim counts every sentient being's suffering and well-being. That grounding is narrower than deep ecology's. It counts sentient animals, not rivers, species or ecosystems as such. Ecosystems matter on this view because sentient beings live in them. The narrower grounding is also more stable, because it does not ask anyone to perceive a value in nature; it asks them to apply an aim they already hold to beings they already know can suffer.

Posthumanism. Critical posthumanism, as Rosi Braidotti describes it, rejects the idea of "Man" as the measure of all things and treats the human as one node in a web of living and technological systems (Braidotti 2013). It is distinct from transhumanism, which aims to enhance humans, and from misanthropy, which hates them. The framework supplies posthumanism with a method it often lacks. The paper already treats the individual human, the diagnostician included, as a caused node in a system. Extending that view from the social system to the biosphere is the posthumanist step: the human species becomes one causal force among others, to be assessed by its effects on all sentient beings, not by its own self-image.

The resulting position. A deep-ecological posthumanism, on these terms, holds three things. Human interests carry no extra weight because they are human. The human species is assessed, like any other cause, by what it does to sentient life. And the moralized self-images that justify human dominance, from divine mandate to natural right, are outputs of the pipeline, not reports of fact.

4. The abolition of ideology

What is abolished. "Ideology" has many senses. Mannheim treated it as thought bound to a social position (Mannheim 1929); Bell predicted its end in the West as political conflict became technical (Bell 1960), a prediction later events did not bear out. The framework's sense is narrower and more precise: an ideology is a system that converts sentiment into claims presented as stance-independent fact, makes them non-negotiable, and codifies them as desert. To abolish ideology in this sense is not to abolish values, aims, preferences or arguments. It is to stop presenting them as features of the world that opposing standpoints simply fail to perceive.

The programme. The earlier essays already contain it, scattered.

- In each person: treat one's own moral outrage as a caused signal to be checked for amplification, not as perception (the paper, Section 7).

- In conflict: separate factual disputes, which evidence can settle, from disagreements between standpoints, which no stance-independent fact settles, and correct

- exaggerated