How to Change Your Mind: What the New Science of Psychedelics Teaches Us About Consciousness, Dying, Addiction, Depression, and Transcendence

by Michael Pollan

But what should it say? ‘Let’s have a photo of the earth from space.’ No, it needs to be a question, and maybe a little paranoid—draw on that American resource. ‘Why haven’t we seen a photograph of the whole earth yet?’”