Coronavirus Archives - Philippe Silberzahn

18 March 202031 January 2023Strategic surprise, uncertainty

The Four Things that Covid-19 Reminds Us About Decision Making in Uncertainty

The unexpected emergence of the coronavirus and its uncertain consequences remind us of four things that we should have known, or that we knew but did not apply about the environment in which we live: the unpredictability of the future, the difference between risk and uncertainty, the non-linearity of the evolution of the world, and the social construction of surprises.

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12 March 202031 January 2023Management, Strategic surprise, uncertainty

What the Covid-19 Tells us About the Management of Uncertainty

The coronavirus, which is currently causing a major international crisis, is one of those unprecedented events that are taking us by surprise by making all the forecasters lie who, only three months ago for the New Year, were telling us what 2020 would be like. Should we be afraid of the virus? This is the question that each of us is asking, torn between the worry of not taking seriously what could turn out to be the epidemic of the Century and the fear of giving in to panic if its impact proves to be only modest, as Dr. Eric Caumes, head of the infectious diseases department at the French Hospital Pitie-Salpetriere, who recently declared: “If you are not afraid of the flu (up to 10.000 deaths/year in France), why are you afraid of the coronavirus?” This seems to make sense, and yet the comparison is not legitimate, because it ignores a very important distinction, that between risk and uncertainty, which a decision-maker must absolutely understand.

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