In their propaganda today’s dictators rely for the most part on repetition, suppression and rationaliza­tion — the repetition of catchwords which they wish to be accepted as true, the suppression of facts which they wish to be ignored, the arousal and rationaliza­tion of passions which may be used in the interests of the Party or the State. As the art and science of manip­ulation come to be better understood, the dictators of the future will doubtless learn to combine these tech­niques with the non-stop distractions which, in the West, are now threatening to drown in a sea of irrele­vance the rational propaganda essential to the mainten­ance of individual liberty and the survival of demo­cratic institutions. Aldous Huxley