Work has been done regarding the life force present in plants. In one typical experiment, electrical wires are connected from an electro sensitive meter to a plant. After a stable reading is obtained on the instruments, a small twig is cut from the plant. Invariably, at that moment, a significant response is perceivable on the meter, indicating that the separation of the twig has disturbed or agitated the plant.

Many Chinese and Japanese acupuncturists (possibly out of a desire to “prove” the existence of chi to skeptical Westerners) have invented all sorts of electrical technological gadgetry to monitor the flow of chi through the meridians and to precisely locate the acupuncture points. So although chi cannot be perceived directly, its presence can be detected by a meter that monitors electrical activity.

~ Jagad Guru Siddhaswarupananda Paramahamsa