5 Whys Shouldn’t Be 5 And Shouldn’t Be Whys

Romanians have a class of jokes called “Radio Yerevan” jokes. My favourite one is:

Is it true that Ivan Ivanovich Ivanov from Moscow won a car in a lottery?

A: In principle yes, but:

  • it wasn’t Ivan Ivanovich Ivanov but Aleksander Aleksandrovich Aleksandrov;
  • he is not from Moscow but from Odessa;
  • it was not a car but a bicycle;
  • he didn’t win it, but it was stolen from him.

I realized that the same happens with the rule of 5 whys.

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