The Basic Laws of Human Stupidity
  • The First Basic Law
    • Always and inevitably everyone underestimates the number of stupid individuals in circulation
  • The Second Basic Law
    • The probability that a certain person be stupid is independent of any other characteristic of that person
      • One finds the same percentage of stupid people whether one is considering very large groups or one is dealing with very small ones
      • At the Northern Pole or at the Equator, whether in developed or underdeveloped countries, whether they are black, red, white or yellow, female or male—that proportion is constant
  • The Third Basic Law
    • A stupid person is a person who causes losses to another person or to a group of persons while himself deriving no gain and even possibly incurring losses
      • “Nobody knows, understands or can possibly explain why that preposterous creature does what he does. In fact there is no explanation — or better, there is only one explanation: the person in question is stupid.”
  • The Fourth Basic Law
    • Non-stupid people always underestimate the damaging power of stupid individuals. In particular non-stupid people constantly forget that at all times and places and under any circumstances to deal and/or associate with stupid people infallibly turns out to be a costly mistake.
      • “When confronted with stupid individuals often intelligent men make the mistake of indulging in feelings of self-complacency and contemptuousness instead of immediately secreting adequate quantities of adrenalin and building up defenses.”
  • The Fifth Basic Law
    • A stupid person is the most dangerous type of person
    • A stupid person is more dangerous than a bandit
  • The power of stupidity
    • Because the stupid person’s actions do not conform to the rules of rationality, it follows that:
      • One is generally caught by surprise by the attack;
      • Even when one becomes aware of the attack, one cannot recognize a rational defense, because the attack itself lacks any rational structure.