Go here to read the story. CS Lewis nailed it:
The use of Fashions in thought is to distract the attention of men from their real dangers. We direct the fashionable outcry of each generation against those vices of which it is least in danger and fix its approval on the virtue nearest to that vice which we are trying to make endemic. The game is to have them running about with fire extinguishers whenever there is a flood, and all crowding to that side of the boat which is already nearly gunwale under. Thus we make it fashionable to expose the dangers of enthusiasm at the very moment when they are all really becoming worldly and lukewarm; a century later, when we are really making them all Byronic and drunk with emotion, the fashionable outcry is directed against the dangers of the mere “understanding”. Cruel ages are put on their guard against Sentimentality, feckless and idle ones against Respectability, lecherous ones against Puritansm; and whenever all men are really hastening to be slaves or tyrants we make Liberalism the prime bogey.
But the greatest triumph of all is to elevate his horror of the Same Old Thing into a philosophy so that nonsense in the intellect may reinforce corruption in the will.
The Screwtape Letters
*A moment of respectful silence*
I am ready. Are you ready?
The “scientists” were claiming this in the 1970s.