Third, Searle argues that much of rational deliberation involves adjusting our (often inconsistent) patterns of desires to decide between outcomes, not the other way around. While in the Classical Model, one would start from a desire to go to Paris greater than that of saving money and calculate the cheapest way to get there, in reality people balance the niceness of Paris against the costs of travel to decide which desire (visiting Paris or saving money) they value more. Hence, he believes rationality is not a system of rules, but more of an adverb. We see certain behavior as rational, no matter what its source, and our system of rules derives from finding patterns in what we see as rational.