 There is considerable disagreement about how to understand the idea. Some theorists hold that all public justifications consist of shared or accessible reasons. These are often called consensus theorists. Others allow diverse, unshared reasons to figure into public justifications. These are often called convergence theorists. (See  Section 2.3  below). Public justification theorists also disagree about how to attribute reasons to citizens. This disagreement is about the right level of idealization. Idealization involves modeling someone as having improved information and cognitive capacities. The goal is to identify which reasons apply to her, even if she cannot or will not see them as such in her ordinary life. Some theorists adopt more radical idealizations than others.