The felony-murder rule occupies an uneasy place in Anglo-American criminal law. In its broadest form, the rule holds a defendant guilty of murder whenever a death results from the commission of a felony, even where the death was accidental and the defendant neither intended nor foresaw it. A robber whose accomplice's gun discharges by accident, killing a bystander, is guilty not merely of robbery but of murder - the gravest offense the law recognizes - though he possessed none of the mental states that ordinarily distinguish murder from lesser homicides. To its critics, the rule is a doctrinal anomaly: it convicts of murder without proof of the culpability that the crime of murder is supposed to require. Defenders have offered two principal justifications. The first is deterrence: by attaching the severest penalty to any death occurring during a felony, the rule pressures felons to commit their crimes with greater care, or to abandon them altogether. The second is a theory of transferred or constructive intent: the malice the defendant harbored toward his felonious object is said to supply, by imputation, the malice the law demands for murder. Neither justification, however, survives scrutiny unscathed. The deterrence rationale founders on the observation that one cannot be deterred from an accident; a felon who does not foresee a death can hardly be induced to take precautions against it. And the transferred-intent theory proves too much, for the intent to commit a robbery is not the intent to kill, and to treat the one as the other is to abandon precisely the correspondence between mental state and offense that the criminal law elsewhere insists upon. Modern courts, sensitive to these objections, have not abolished the rule so much as hedged it. Many jurisdictions now require that the death be a foreseeable consequence of the felony, or that the underlying felony be independently dangerous to human life, or that the killing occur in furtherance of the felony rather than on a frolic of the defendant's own. These limitations soften the rule's harshest applications, but they do so at a cost the rule's defenders rarely acknowledge: each qualification quietly reintroduces the very inquiry into culpability that the rule was designed to dispense with. A requirement of foreseeability, after all, is a requirement of negligence, and a doctrine that convicts of murder on a showing of negligence is no longer the strict-liability instrument its architects intended, but neither has it become a coherent theory of murder. The result is a doctrine suspended between two logics it cannot reconcile. Abolition would restore the principle that murder requires a murderer's mental state; unqualified retention would preserve a deterrent, however crude, against felonies that turn lethal. What the modern rule offers instead is a compromise that borrows the vocabulary of both and the coherence of neither - a settlement that endures less because it persuades than because no faction commands the votes to displace it.