https://www.americanthinker.com/articles/2020/04/swans_of_a_different_color_.html
The next catastrophe might not be a virus
The advent of COVID-19 and the subsequent nation-wide lockdown amounts to a wake-up call of historical proportions. It has alerted us to the possibility of “black swans” swimming into our lives, or in the words of Nassim Nicholas Taleb in his bestselling The Black Swan, our susceptibility to “the role of the exceptional event leading to the degradation of predictability.”
A “black swan” is characterized by three attributes: “it is a rarity,” “it causes an extreme impact,” and we come to understand it only “after the fact.” The terrorist attack of September 11, 2001 was such a “black swan” — a malign event we did not expect and plan for. At the same time, most beneficial discoveries and technologies did not come from design, planning or predictable outcomes but were rare events with positive implications; for example, Sir Alexander Fleming’s accidental discovery of penicillin. But what most concerns us is the negative “black swan,” with its destructive radius owing much of its malignity to the “built-in defect of conventional wisdom.”
Of course, the trope of the “black swan” is not Taleb’s invention but enjoys a long pedigree, going back to the Latin poet Juvenal’s sixth Satire against marriage, where the perfect wife is considered a disaster since she would be impossible to live with. In other words, something “good” = something “bad.”