Radical Uncertainty : Decision-Making Beyond the Numbers Subclass_Branding Georgetown scientist Sarah Stewart Johnson

Georgetown scientist Sarah Stewart Johnson tells the story of how she and other researchers have scoured Mars for signs of life

Coaching is a demonstrably successful approach to helping individuals to perform to higher levels

and sharpening your ability can have profound affects throughout all facets of life

and accuracy and efficiency are crucial

and add value to your organization

Radical Uncertainty : Decision-Making Beyond the Numbers Subclass_Branding Georgetown scientist Sarah Stewart JohnsonSome uncertainties are resolvable. The insurance industry's actuarial tables and the gambler's roulette wheel both yield to the tools of probability theory. Most situations in life, however, involve a deeper kind of uncertainty, a radical uncertainty for which historical data provide no useful guidance to future outcomes. Radical uncertainty concerns events whose determinants are insufficiently understood for probabilities to be known or forecasting