Complexity and obscurity have professional value - they are the academic equivalents of apprenticeship rules in the building trades. They exclude the outsiders, keep down the competition, preserve the image of a privileged or priestly class. The man who makes things clear is a scab. He is criticized less for his clarity than for his treachery.
John Kenneth GalbraithThis is a world inhabited not by people who have to be persuaded to believe but by people who want an excuse to believe.
John Kenneth GalbraithAnd there was a deeper, less visible effect of the Truman loyalty program. Seeing its consequences for certain individuals and fearing its intrusion on their own lives, many in the government sought protection by strongly asserting their anti-Communism. In the public action that ensued, policy was based not on reality but, instinctively or deliberately, on personal caution...Those who urged a militant and sometimes military anti-Communism were considered sound, trustworthy and personally safe; those who questioned such a course were politically unsafe, possible even slightly disloyal.
John Kenneth Galbraith