Cults use mind control techniques to exert influence over recruits and members. These techniques include milieu control to isolate members from outside influences, loading the language with thought-terminating cliches to shut down critical thinking, demanding public confessions to degrade members and strengthen the cult's authority, and promoting doctrines over individual experience by altering history to fit the cult's ideology. The cult of Freethinkers at Virginia Tech seeks to educate about church-state separation and cult phenomena.