The City of God

The expression "true believer" is from a fifth-century book, The City of God, occurring in a passage where St. Augustine urges holy men and women to abandon fear and embrace their sacred work fervently. True Belief is a psychological frame you’ll find useful to explain individuals who relentlessly pursue a cause indifferent to personal discomfort, indifferent to the discomfort of others.¹ All of us show a tiny element of true belief in our makeup, usually just enough to recognize the lunatic gleam in the eye of some purer zealot when we meet face to face. But in an age which distances us from hand-to-hand encounters with authority—removing us electronically, bureaucratically, and institutionally—the truly fanatical among us have been granted the luxury of full anonymity. We have to judge their presence by the fallout.