 As we have already seen, in aggregating propositional judgments groups of people can reach paradoxical outcomes as a result of majority voting. Let’s change focus, though, from propositional beliefs, to a more fine-grained notion of belief. Formal epistemologists more commonly discuss degrees of belief, or “credences”. These are numbers between 0 and 1 representing an agent’s degree of certainty in a statement. (For instance, if I think there is a 90% chance it is raining, my credence that it is raining is .9.) This representation changes the question of judgement aggregation to something like this: Suppose a group of people hold different credences, what should the group credence be?