It activates serotonin receptors during the brain, which stimulates serotonin output from the cortex and deep buildings of your Mind. In the mid-nineteen sixties, use of LSD spread commonly while in the emerging counterculture, and the designs and colors characteristic of LSD-induced journeys surface often while in the visual art https://www.tumblr.com/lsdvibes/757469329295048704/historyoflsd?source=share