The Author posits that the Supreme Court\u27s opinions in Heller are thick and pure originalism: greater historical detail than ever before, and virtually no other basis is offered for the decision. But is this originalism\u27s last gasp ? That is, a deep and desperate attempt to give life to originalism, before it expires? Even as the majority proclaims textual originalism more loudly and purely than ever before, it ultimately-and the Author argues necessarily-leaves originalism behind. By summarily endorsing, without any historical support, the currently existing prohibitions on firearms possession by various categories of people or in various sensitive places, the Court implicitly applies a living constitutionalism approach for co...