What is the meaning of craniocaudal dimensions?

What exactly is the meaning of Steven Lukes' three dimensions of power?

• Im having trouble understanding the three dimensions Can someone break the meaning of these three down for me please? The One Dimensional View of Power focuses only on behavior in decision making, specifically on key issues and essentially only in blatantly observable situations. These often take the form of subjective interests: policy preferences demonstrated through political action. The Two Dimensional View of Power qualifies the First Dimension's critique of behavior and focuses on decision-making and nondecision-making. It also looks at current and potential issues and expands the focus on observable conflict to those types that might be observed overtly or covertly. But the Two Dimensional View still focuses on subjective interests, though those seen as policy preferences or even grievances. The Three Dimensional View of Power, offered by Lukes in his work, is a "thoroughgoing critique" of the behavioral focus.[5] It concentrates on the decision-making in a political agenda and the control over that agenda. As in the Two Dimensional View, both current issues and potential issues are considered. But Lukes expands the critique to include both overt and covert observable conflicts, and those that might be latent. Also, Lukes illustrates that a full critique of power should include both subjective interests and those "real" interests that might be held by those excluded by the political process ^ This is to hard for me to comprehend? Anyone can understand this and can make it easier for me to understand?

• Answer:

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