Professor Larry Solum has written an excellent series of posts that that help clarify the question of whether public meaning originalism constrains judges. He both distinguishes the concept of constraint from other related concepts like determinacy and helpfully suggests a framework for empirically analyzing the degree of constraint that originalism provides.
Larry, however, makes one puzzling assertion in the first of these posts. He suggests that there are alternatives to public meaning originalism still supported by serious originalist scholars. He included as one of these alternatives “original methods originalism” – the view of originalism that Mike Rappaport and I have propounded. But original methods originalism is emphatically a form of public meaning originalism.