  In addition, the two chapters of CPR in which most of Kant’s remarks on the mind occur, the chapter on the Transcendental Deduction (TD) and the chapter on what he called Paralogisms (faulty arguments about the mind mounted by his predecessors) were the two chapters that gave him the greatest difficulty. (They contain some of the most impenetrable prose ever written.) Kant completely rewrote the main body of both chapters for the second edition (though not the introductions, interestingly).