For the first time ever, scientists scanned a brain on LSD using modern technology.  What they saw was a more “unified brain.” When tripping on acid, people often say that everyday objects become drenched with deep meaning and significance. In The Doors of Perception, Aldous Huxley famously wrote of becoming utterly captivated by the folds in his gray flannel pants during his first-ever psychedelic experience. “I looked down by chance, and went on passionately staring by choice, at my own crossed legs,” the writer and philosopher recollected. “Those folds in the trousers ― what a labyrinth of endlessly significant complexity! [More]