"Nobel Prize-winning psychologist Daniel Kahneman passes away at 90"
Daniel Kahneman, the Nobel Prize-winning psychologist known for his work in behavioral economics and author of the best-selling book "Thinking, Fast and Slow," has passed away at the age of 90. His groundbreaking theories debunked the idea of rational decision-making and highlighted the role of instinct in human behavior. Kahneman's influential work integrated psychology into economics and earned him the Nobel Prize in Economics in 2002.