Excerpt

There is a strong temptation to oppose the idealism of truth to the realism of power in order to criticize and turn away from politics as a base pursuit. Science, facts, and ideals are cited as the objective truths that so often are ignored in favor of ideology, lies, and self-interest by those who wield power. Yet this opposition between truth and power can itself become a dubious tactic, as it is often the speaker who seeks to define an opinion as truth. This situation is complicated by the circumstance that there are three forms of truth that are often…