Alfredo Arranz

“To be useful, your beliefs should be constrained by the logic of probability.”
― Daniel Kahneman, Thinking, Fast and Slow

“We focus on our goal, anchor on our plan, and neglect relevant base rates, exposing ourselves to the planning fallacy. We focus on what we want to do and can do, neglecting the plans and skills of others. Both in explaining the past and in predicting the future, we focus on the causal role of skill and neglect the role of luck. We are therefore prone to an illusion of control. We focus on what we know and neglect what we do not know, which makes us overly confident in our beliefs.”
― Daniel Kahneman, Thinking, Fast and Slow

“If you care about being thought credible and intelligent, do not use complex language where simpler language will do.”
― Daniel Kahneman, Thinking, Fast and Slow

“In a later chapter he describes a massive failure of intuition: Americans elected President Harding, whose only qualification for the position was that he perfectly looked the part. Square jawed and tall, he was the perfect image of a strong and decisive leader. People voted for someone who looked strong and decisive without any other reason to believe that he was. An intuitive prediction of how Harding would perform as president arose from substituting one question for another. A reader of this book should expect such an intuition to be held with confidence.”
― Daniel Kahneman, Thinking, Fast and Slow