In one of my first blog posts, I posted the notes for help in understanding the role Kant’s antinomies play in the refutation of transcendental realism. It was just a skeleton of references and bits of commentary over a secondary sources and the first Critique. I have recently been impelled to flesh out this skeleton. The essay presented is a work in progress. You can read it by clicking on the title: “Commentary and Explication of the Role of the Antinomies in the Refutation of Transcendental Realism.” It will be helpful for anyone trying to understand this one aspect of the antinomies, their function in refuting transcendental realism. There is still quite a lot to add to this meagre essay, so feel free in commenting on points that need adding. For the most part, this is intended to be helpful to undergraduates and newcomers to the Critique of Pure Reason.