Every exercise of power incorporates a faint, almost imperceptible, element of contempt for those over whom the power is exercised. One can only dominate another human soul if one knows, understands, and with the utmost tact despises the person one is subjugating.

Some people believe that it isn't so much power that is exchanged in TPE, as it is authority. The intrinsic difference between power and authority can best be explained thusly: If we were talking about a car, then power would be what was under the hood. Exercising that power would mean taking the car out for a spin. Having the authority to do so might involve a driver's license, possessing the keys, or having the title and registration.

If one assumes, as I do, that battery is caused by the belief permeating this culture that hierarchical rule and coercive authority are natural, then all our relationships tend to be based on power and domination, and thus all forms of battery are linked.