Final answer:
Wolf contrasts intrinsic value with instrumental value as the two kinds of value or sources of reasons that are distinct from meaningfulness.
Step-by-step explanation:
In contrast to meaningfulness, the philosopher Wolf identifies two kinds of value or sources of reasons. The first is intrinsic value, which refers to something that is good or valuable in and of itself, without needing to serve any other purpose. For example, love or friendship are often seen as having intrinsic value. The second is instrumental value, which refers to something that is valuable because it helps or leads to something else that is valuable. An example of instrumental value would be money, which is valued because it can be used to acquire goods or services of value.