• At first glance, “Don’t do the wrong thing” appears to be a fair assertion.

  • But often wrong in some situations.

  • A: “Do not act until you are sure you are not wrong.”

  • B: “I may be wrong, but I act.”

  • The idea of “don’t do the wrong thing” strengthens “A” and weakens “B.

  • Whether A or B is better depends on the situation.

    • Probability of getting what you expect from an action
    • Damage that can occur when actions do not produce what is expected
    • Learning that is gained when actions do not yield what is expected.
    • A is often better when the damage is great, e.g., when a mistake could result in loss of life
    • prospect theory
    • Tend to overestimate potential for damage
  • Opportunity loss occurs by not doing, but opportunity loss is hard to see and therefore tends to be underestimated

  • You’re doing it wrong.


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