Instructor: Shawn Grimsley. All organizations require human capital to function and accomplish their goals. In this lesson, you'll learn what human capital is, its importance and the role that human resource management plays in it. A short quiz follows.nstructor: Shawn Grimsley. All organizations require human capital to function and accomplish their goals. In this lesson, you'll learn what human capital is, its importance and the role that human resource management plays in it. A short quiz follows.