Predictably Irrational fairy tale." Predictably Irrational Predictably Irrational: The Hidden Forces That Shape Our Decisions is a 2008 book by Dan Ariely, in which he challenges readers' assumptions about making decisions based on rational thought. Ariely explains, "My goal, by the end of this book, is to help you fundamentally rethink what makes you and the people around you tick. I hope to lead you there by presenting a wide range of scientific experiments, findings, and anecdotes that are in many cases quite amusing. Once you see how systematic certain mistakes are—how we repeat them again and again—I think you will begin
The Story of the Youth Who Went Forth to Learn What Fear Was attempts to learn fear, which eventually leads to his awareness of mortality. This tale type did not appear in any early literary collection but is heavily influenced by the medieval adventure of Sir Lancelot du Lac called "", where he spends a night in a haunted castle and undergoes almost the same ordeals as the youth. A father had two sons. The younger, when asked by his father what he would like to learn to support himself, said he would like to learn to shudder. A sexton told the father that he could teach the boy. After teaching him to