Modern research demonstrates that plants react to human thoughts and feelings. This essay, chapter 12 of Psychic Exploration, gives the first simple steps in showing that thoughts and emotions are energetic and that this energy can be measured by the biosystem of a plant coupled to a Wheatstone bridge amplifier. The full volume of Psychic Exploration can be purchased as an ebook or paperback version from all major online retailers and at cosimobooks.com.