The Foundation for Science and Technology on Twitter: "Is #COVID19 a Black Swan Event? "Black Swans happen in the tail of probability. For an activity, the black swans are the low probability
Black swan: the impossible bird - Australian Geographic
The Wuhan Black Swan | QAV - The Science of Investing
Pin by +61479023002 on Swans | Black swan, Swan, Science and nature
Black swan - science depends upon falsifiable hypotheses. | Black swan bird, Black swan animal, Black swan