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https://www.theuncertaintyproject.org/tools/rumsfeld-matrix https://www.theuncertaintyproject.org/tools/rumsfeld-matrix

• sangeeth96 2y ago
  TIL there is a name for this. > In 2002, during a press briefing about the Iraq War, Donald Rumsfeld famously divided information into four categories: known knowns, known unknowns, unknown knowns, and unknown unknowns. These distinctions became the basis for the Rumsfeld Matrix, a decision-making framework that maps and evaluates the various degrees of certainty and uncertainty. Wiki page: https://en.wikipedia.org/wiki/There_are_unknown_unknowns https://en.wikipedia.org/wiki/There_are_unknown_unknowns