# On Sacrifice (2012) [[Moshe Halbertal]]'s short book — 152 pages, Princeton University Press, paperback 2015 — is the source text for two of this vault's analytical tools: the account of morality as [[Self-Transcendence]], and the account of how that capacity is weaponized in [[Sacrifice and Political Violence]]. ## The argument in four moves **1. The distinction.** Sacrifice comes in two structurally different forms. *Sacrificing to* is the ritual offering directed upward at a deity — hierarchical, non-instrumental, and permanently anxious about whether it was accepted (the Cain and Abel problem: identical offerings, divergent receptions, no stated reason). *Sacrificing for* is the modern political form — giving oneself up for a cause, a nation, a comrade. **2. The foundation.** Both express self-transcendence, which Halbertal identifies as the root of moral capacity: "the core of morality is the capacity to transcend the self along with its drives and interests." Morality is not the addition of a rule but the subtraction of an unearned weight the self assigns itself. **3. The inversion.** Because self-transcendence is the engine of morality, *misdirected* self-transcendence is more dangerous than ordinary selfishness. Halbertal's claim — that "misguided self-sacrifice is far more problematic than exaggerated self-love" — reverses the standard moral hierarchy, in which egoism is the villain. **4. The refutation.** Sacrifice performs no justificatory work. Halbertal: sacrifice can never legitimize an action that would not otherwise be legitimate. Thomas Nagel's compression: if violent action is right, it is right without sacrifice; if it is wrong, sacrifice will not make it right. ## Political payload Halbertal's worked contrast is between Lincoln at Gettysburg — where the dead consecrate a cause that was already just, and the sacrifice supplies no part of the argument — and the "not died in vain" rhetoric sustaining the Iraq War, which runs the inference backwards: cost already paid, therefore cause must be continued, therefore cause must have been right. The second is the sunk-cost fallacy conducted with corpses. The book's reception in political theory has largely turned on that transfer. Its critics note that Halbertal, who co-authored the Israel Defense Forces Code of Ethics, applies the argument to Iraq more readily than to conflicts closer to home; its defenders note that the argument is fully general and does not exempt its author. The vault's use of it is on American right-wing sacrifice rhetoric, which Halbertal does not discuss. ## Why it earns a page here It is the shortest complete statement of a mechanism that recurs across this knowledge base — [[Lost Cause]] memorialization, [[January 6]] martyrology, [[Militia Movement]] blood-of-patriots rhetoric, and the escalation ratchet of [[Forever Wars]]. One mechanism, one reason it is invalid, one counter-argument that works in every instance. ## See also [[Sacrifice and Political Violence]] · [[Self-Transcendence]] · [[Moshe Halbertal]] · [[Idolatry]] · [[Works Hub]]