Systematic lying creates what communications scientists call a "disinformation situation," in which everybody eventually begins to distrust, demonize and diabolize everybody else. Paul Watzlavik, amongst others, has performed classic experiments in which totally sane people will begin to behave with all the irrationality of hospitalized paranoids or schizophrenics - just because they have been lied to in a calculated and systematic way. This sort of "disinformation" matrix is so typical of many aspects of our society (e.g., advertising and organized religion, as well as government) that some psychiatrists, such as R.D. Laing, claim it is the principal cause of psychotic breakdowns. When the politics of lying becomes normal, paranoia and alienation become the "normality" of the day.

Robert Anton Wilson (1977)