 Winter also objected to patients recalling deaths from previous reincarnations, Hubbard's authoritarian attitude and disregard for using the scientific method, and Hubbard's view that anyone could become an auditor without medical training.Winter wrote that Hubbard's techniques sometimes harmed clients, and that he had yet to observe a single "Clear" (Hubbard's term for people with an allegedly "optimum brain" after being cleared of all engrams).Though Hubbard claimed that a Clear had been obtained after twenty-four hours of therapy, Winter wrote that he never observed an individual reach the state of Clear or display any of the unique abilities Hubbard attributed to a Clear.