It’s a plumbing analogy, but demonstrates a law of physics.

Hierarchy is a value sorting process to bring order to the chaos of the world, order being what we know, chaos being what we don’t know.
Hierarchy, in a functional organization, is a value stream characterized by competence. We build the organization based on the competence required in the roles in our design. A visual picture of our design, on a piece of paper, looks like our organizational chart, our organizational structure.

Organizational structure is the way we define the working relationships between roles, related to accountability and authority. The way we define the value in the hierarchy determines the energy flow and whether that organization is functional or dysfunctional.

If the value is power, the organization will be a hierarchy of power and its energy will flow based on power. If the value is command, the organization will be a hierarchy of command and its energy will flow based on command. If the value is control, the organization will be a hierarchy of control and its energy will flow based on control.

And, if the value is competence, the organization will be a hierarchy of competence and its energy will flow based on competence.

Water still flows downhill.