Page:Russell Bucklew v. Anne L. Precythe, Director, Missouri Department of Corrections.pdf/19

16 reason for overturning our precedent. To the contrary, Mr. Bucklew simply repeats the same argument the principal dissent offered and the Court expressly and thoughtfully rejected in Glossip. Just as Mr. Bucklew argues here, the dissent there argued that “certain methods of execution” like “burning at the stake” should be declared “categorically off-limits.” And just as Mr. Bucklew submits here, the dissent there argued that any other “intolerably painful” method of execution should be added to this list. 576 U. S., at ___–___ (, dissenting) (slip op., at 23–24). Mr. Bucklew’s submission, thus, amounts to no more than a headlong attack on precedent.

Mr. Bucklew’s argument fails for another independent reason: It is inconsistent with the original and historical understanding of the Eighth Amendment on which Baze and Glossip rest. As we’ve seen, when it comes to determining whether a punishment is unconstitutionally cruel because of the pain involved, the law has always asked whether the punishment “superadds” pain well beyond what’s needed to effectuate a death sentence. And answering that question has always involved a comparison with available alternatives, not some abstract exercise in “categorical” classification. At common law, the ancient and barbaric methods of execution Mr. Bucklew cites were understood to be cruel precisely because—by comparison to other available methods—they went so far beyond what was needed to carry out a death sentence that they could only be explained as reflecting the infliction of pain for pain’s sake. Meanwhile, hanging carried with it an acknowledged and substantial risk of pain but was not considered cruel because that risk was thought—by comparison to other known methods—to involve no more pain than was reasonably necessary to impose a lawful death sentence. See supra, at 9–12.

What does the principal dissent have to say about all this? It acknowledges that Glossip’s comparative