It also creates an excellent argument for critical thinking as a civic virtue. Truthiness — a product of terministic screens — is something opposite of the product of critical thinking. Truthiness is only possible in the absence of critical thinking.
Critical thinking is difficult.
Thus, this Slate article:
Newman, who works out of the University of California–Irvine, recently uncovered an unsettling precondition for truthiness: The less effort it takes to process a factual claim, the more accurate it seems. When we fluidly and frictionlessly absorb a piece of information, one that perhaps snaps neatly onto our existing belief structures, we are filled with a sense of comfort, familiarity, and trust. The information strikes us as credible, and we are more likely to affirm it—whether or not we should.
I’m not sure education can address this, seeing as how its project has taken many hits of late from assertions of truthiness from across the political spectrum. Did I mention critical thinking also makes the people politically troublesome and more difficult to “lead”?