There is no nonsense so arrant that it cannot be made the creed of the vast majority by adequate governmental action.

The discovery that man can be scientifically manipulated, and that governments can turn large masses this way or that as they choose, is one of the causes of our misfortunes. There is as much difference between a collection of mentally free citizens and a community molded by modern methods of propaganda as there is between a heap of raw materials and a battleship.

Bertrand Russell, An Outline of Intellectual Rubbish ยป