- It refers to that faculty of the mind which chooses, at the moment of making decision, the strongest desire from among the various desires present.
- It does not refer to any particular desire, but rather to the capacity to act decisively on one's desires.
- Within philosophy, it is important as one of the distinct parts of the mind, along with reason and understanding.
- It is considered important in ethics because of its central role in enabling a person to act deliberately.
- Commonly, we think of it in the active sense, of self-control, of working toward and attaining goals.