Harnessing the Pursuit of Self-Interest
The initial phase of the PD process is dominated by participants with little interest in advancing to higher levels. They do not seek public office; they simply wish to pursue their private lives in peace. Thus, the most powerful human dynamic during the first phase (i.e., Level 1 and for some levels thereafter) is a desire by the majority of the participants to select someone who will represent them. The person so selected is more apt to be someone who is willing to take on the responsibility of going to the next level than someone who actively seeks elevation to the next level, but those who do actively seek elevation are not inhibited from doing so.
As the levels increase, the proportion of disinterested parties diminishes and we enter a second phase. Here, participants that advance are marked, more and more, by an inclination to seek further advancement. Thus, the powerful influence of self-interest is integrated into the process.
The pursuit of self-interest is a powerful force. Allowed free rein, it can produce an anti-social menace. However, when it is an advantage for an individual to be recognized as a person of principle, one's natural tendency to pursue one's own interest is more than adequate to avoid improper acts. The PD process gives candidates a career-controlling incentive to maintain their integrity. Their own self-interest provides the motivation.
Those who actively seek selection must persuade their triad that they are the best qualified to represent the other two. While that is easy at the lower levels, it becomes more difficult as the process moves forward and participants are matched with peers who also seek advancement. The competitors will seek out any hint of impropriety and will not overlook unsuitable behavior. Thus, Practical Democracy harnesses the pursuit of self-interest by making integrity an absolute requirement in candidates for public office.