"Factfulness: Ten Reasons We're Wrong about the World and Why Things Are Better Than You Think" is a book published by Flatiron Books in 2018. Written by Ola Rosling, Hans Rosling, and Anna Rosling Rönnlund, it delves into cognitive science, educational psychology, future studies, and the intricacies of probability and statistics. The book provides readers with a deeper understanding of how we perceive the world around us and offers insights into making more informed decisions. With a mix of education, psychology, science, and philosophy, "Factfulness" offers a comprehensive exploration of the complexities of human cognition and perception."