Theodore Dalrymple on Lying to Ourseleves.

One of the peculiarities of our age is the ferocity with which intellectuals and politicians defend propositions that they do not—because they cannot—believe to be true, so outrageous are they, such violence do they do to the most obvious and evident truth. Agatha Christie (a far greater psychologist than Sigmund Freud), drew attention almost a century ago to the phenomenon when she had Dr. Sheppard, the protagonist and culprit of The Murder of Roger Ackroyd say, “It is odd how, when you have a secret belief of your own which you do not wish to acknowledge, the voicing of it by someone else will rouse you to a fury of denial. I burst immediately into indignant speech.”