Brain washing

Any study of brainwashing has to begin with a study of Christian revivalism in eighteenth century America. Apparently, Jonathan Edwards accidentally discovered the techniques during a religious crusade in 1735 in Northampton, Massachusetts. By inducing guilt and acute apprehension and by increasing the tension, the sinners attending his revival meetings would break down and completely submit. Technically, what Edwards was doing was creating conditions that wipe the brain slate clean so that the mind accepts new programming. He would tell those attending, "You're a sinner! You're destined for hell!"https://www.dicksutphen.com/blog/the-battle-for-your-mind