Daniel Kahneman, the Nobel Prize winner who wrote Thinking, Fast and Slow, dies aged 90 CNNDaniel Kahneman, Nobel Prize-winning psychologist who changed the way we think about economics – obituary The TelegraphDaniel Kahneman, Nobel laureate who upended economics, dies at 90 The Washington PostDaniel Kahneman, Who Plumbed the Psychology of Economics, Dies at 90 The New York TimesDaniel Kahneman Was Sometimes Wrong, and Always Right The Atlantic