Abstract
Part I is about valuing fairness, II chiefly about not valuing it. Equally, I is about knowing fairness or taking yourself to know what it is, while II is chiefly about not knowing what it is: absolutely not knowing what it is, or not knowing what it is except when it is thought of in a narrow way. I want to know what all those states involve, e.g. whether knowing what fairness is involves valuing it, and most of all whether those two aforesaid ways of not knowing what fairness is involve some knowably undesirable kind of ignorance; in that sense, incur a cognitive penal sanction. But I begin elsewhere