Daniel Kahneman

How would you feel if two judges imposed different sentences for the same offense? Or if two radiologists reached different diagnoses for the same x-ray? Or, even worse, if the same judge or the same doctor decided differently on similar cases, depending on their mood or fatigue?

"One critical limit of our mind is our excessive trust in what we believe we know and our apparent incapacity to acknowledge the spread of our ignorance and incertitude of the world we live in." Daniel Kahneman "Thinking fast and slow" (Free translation) Uncertainty! No need to explore this fact further.