This Is Your Mind On PlantsFrom bestselling author Michael Pollan comes a radical challenge to how we think about drugs. Of all the many things humans rely on plants for, surely the most curious is our use of them to change consciousnessto stimulate, calm, or completely alter the qualities of our mental experience. In This Is Your Mind On Plants, Michael Pollan explores three very different drugsopium, caffeine, and mescalineand throws the fundamental strangeness of our