There is a noticeable general difference between the sciences and mathematics on the one hand, and the humanities and social sciences on the other. It's a first approximation, but one that is real. In the former, the factors of integrity tend to dominate more over the factors of ideology. It's not that scientists are more honest people. It's just that nature is a harsh taskmaster. You can lie or distort the story of the French Revolution as long as you like, and nothing will happen. Propose a false theory in chemistry, and it'll be refuted tomorrow.
Noam ChomskyBecause they don't teach the truth about the world, schools have to rely on beating students over the head with propaganda about democracy. If schools were, in reality, democratic, there would be no need to bombard students with platitudes about democracy. They would simply act and behave democratically, and we know this does not happen. The more there is a need to talk about the ideals of democracy, the less democratic the system usually is.
Noam ChomskyOne substitute for the disappearing Evil Empire (The Soviet Union) has been the threat of drug traffickers from Latin America. In early September 1989, a major government-media blitz was launched by the President. That month the AP wires carried more stories about drugs than about Latin America, Asia, the Middle East and Africa combined. If you looked at television, every news program had a big section on how drugs were destroying our society, becoming the greatest threat to our existence, etc.
Noam Chomsky