Every volition, then, is a volition to act or to forbear, where willing to act is a matter of commanding one’s body to move or one’s mind to think, and willing to forbear is a matter of commanding one’s body to rest or one’s mind not to think. Unlike a desiderative power, which is essentially passive (as involving the ability to be more pleased with one thing than another), the will in E2–5 is an intrinsically active power, the exercise of which involves the issuing of mental commands directed at one’s own body and mind.