Weird Girls have Weird Hobbies For one of my forty books of 2025, I read Thinking Fast and Slow by Daniel Kahneman. It was a bit heady and dense at some points, but full of interesting studies around the human brain and cognition. Toward the end, he explores something called a U-index that was a measure of unhappiness in people. film fun mag, unknown artist, via art institute of chicago In that section, he made a distinction between passive and active participation in someth