Although the physical factors are distinguished from the biological they are not separable in specific organisms... Human organisms do not function e… - Chester Irving Barnard

It is important at this point to make clear that every coöperative purpose has in the view of each coöperating person two aspects which we will call (a) the coöperative and (b) the subjective aspect, respectively.

The executive is primarily concerned with decisions which facilitate or hinder other decisions.

The making of decisions, as everyone knows from personal experience, is a burdensome task. Offsetting the exhilaration that may result from correct and successful decision and the relief that follows the termination of a struggle to determine issues is the depression that comes from failure, or error of decision, and the frustration which ensues from uncertainty.