 Uncertainty in attitude occurs when an individual is uncertain about how to feel or about what to do. For example, Smith may have conflicting attitudes about some particular legislation proposal (being in disagreement with themselves, so to speak). Alternatively, they may, while currently having no attitudes regarding the proposal, wish to determine whether to be for or against it, so that they can vote responsibly (1963b, 191–199; 1950a, 55–60). Stevenson doesn’t say much about uncertainty in belief, but it is, presumably, a matter of being disposed both to believe and to disbelieve some proposition, or of wanting to settle on a belief regarding some issue.