My liberalism insists (that is, posits passionately) that every human being ought to be taken as an individual, as opposed to an example of a category of person.
With respect to policy I consider this ideal a binding law worthy of coercive action. Publicly, all individuals are obligated to observe the legal right of individuality — at the least within one’s own spheres of citizenship.
With respect to individual attitudes I consider this ideal something worth advocating persuasively, but always respecting the individual’s right to decide. Privately, individuals may regard other individuals as mere examples of categories of person, and liberals must never resort to coercion to change this.