The Intention Experiment: Use Your Thoughts to Change the World. Lynne McTaggart

magnetic effect did not explain long-distance remote healing. In some instances, healers sent healing from thousands of miles away and the effect did not decay with distance. In one successful study of AIDS patients who improved through remote healing, the 40 healers involved in the study sent the healing to the San Francisco patients from locations all across America.13 Similar to electrical fields, magnetic fields decrease with distance. The magnetic and electrical effects were likely to be some aspect of the process, but not its central one. It was likely to be closer to a quantum field, possibly more akin to light.

Schwartz began to consider the possibility that the mechanism creating intention originated with the tiny elements of light emitted from human beings. In the mid-1970s, a German physicist named Fritz-Albert Popp had stumbled upon the fact that all living things, from the most basic of single-celled plants to the most sophisticated of organisms like human beings, emitted a constant tiny current of photons – tiny particles of light.14 He labelled them ‘biophoton emissions’ and believed that he had uncovered the primary communication channel of a living organism – that it used light as a means of signalling to itself and to the outside world.

For more than 30 years, Popp has maintained that this faint radiation, rather than biochemistry, is the true driving force in orchestrating and coordinating all cellular processes in the body. Light waves offered a perfect communication system able to transfer information almost instantaneously across an organism. Having waves, rather than chemicals, as the communication mechanism of a living being also solved the central problem of genetics – how we grow and take final shape from a single cell. It also explains how our bodies manage to carry out tasks with different body parts simultaneously. Popp theorized that this light must be like a master tuning fork setting off certain frequencies that would be followed by other molecules of the body.15

      A number of biologists, such as the German biophysicist Herbert Fröhlich, had proposed that a type of collective vibration causes proteins and cells to coordinate their activities. Nevertheless, all such theories were ignored until Popp’s discoveries, largely because no equipment was sensitive enough to prove they were right.

      With the help of one of his students, Popp constructed the first such machine – a photomultiplier that captured light and counted it, photon by photon. He carried out years of impeccable experimentation that demonstrated that these tiny frequencies were mainly stored and emitted from the DNA of cells. The intensity of the light in organisms was stable, ranging from a few to several hundred photons per second per square centimetre surface of the living thing – until the organism was somehow disturbed or ill, at which point the current went sharply up or down. The signals contained valuable information about the state of the body’s health and the effects of any particular therapy. Cancer victims had fewer photons, for instance. It was almost as though their light were going out.

      Initially vilified for his theory, Popp was eventually recognized by the German government and then internationally. Eventually he formed the International Institute of Biophysics (IIB), composed of 15 groups of scientists from international centres all around the world, including prestigious institutions like CERN in Switzerland, Northeastern University in the USA, the Institute of Biophysics Academy of Science in Beijing, China, and Moscow State University in Russia. By the early twenty-first century, the IIB numbered at least 40 distinguished scientists from around the globe.

      Could it be that these were the frequencies that mediated healing? Schwartz realized that if he was going to carry out studies of biophoton emissions, first he had to figure out how to view these tiny emissions of light. In his laboratory, Popp developed a computerized mechanism attached to a box in which a living thing, such as a plant, could be placed. The machine could count the photons and chart the amount of light emitted on a graph. But those machines only recorded photons in utter pitch blackness. Up until then, it had been impossible for scientists to witness living things actually glowing in the dark.

      As Schwartz mulled over the kind of equipment that would allow him to see very faint light, he thought of state-of-the-art supercooled charge-coupled device (CCD) cameras on telescopes. This exquisitely sensitive equipment, now used to photograph galaxies deep in space, picks up about 70 per cent of any light, no matter how faint. CCD devices were also used for night-vision equipment. If a CCD camera could pick up the light from the most distant of stars, it might also be able to pick up the faint light coming off living things. However, this kind of equipment can cost hundreds of thousands of dollars and usually had to be cooled to temperatures only 100 degrees above absolute zero, to eliminate any ambient radiation emitted at room temperature. Cooling the camera down also helped to improve its sensitivity to faint light. Where on earth was he going to get hold of this kind of high-tech equipment?

      Kathy Creath, a professor of optical sciences at Schwartz’s university, who shared his fascination with living light and its possible role in healing, had an idea. As it happened, she knew that the department of radiology at the National Science Foundation (NSF) in Tucson owned a low-light CCD camera, which they used to measure the light emitted from laboratory rats after being injected with phosphorescent dyes. The Roper Scientific VersArray 1300 B low-noise, high-performance CCD camera was housed in a dark room inside a black box and above a Cryotiger cooling system, which cooled temperatures to –100°C. A computer screen displayed its images. It was just what they were looking for. After Creath approached the director of the NSF project, he generously agreed to allow the two of them access to the camera during its down time.

      In their first test, Schwartz and Creath placed a geranium leaf on a black platform. They took fluorescent photographs after exposures of up to five hours. When the computer displayed the final photograph, it was dazzling: a perfect image of the leaf in light, like a shadow in reverse, but in incredible detail, each of its tiniest veins delineated. Surrounding the leaf were little white spots, like a sprinkling of fairy dust – evidence of high-energy cosmic rays. With his next exposure, Schwartz used a software filter to screen out the ambient radiation. The image of the leaf was now perfect.

As they studied this latest photograph on the screen of the computer in front of them, Schwartz and Creath understood that they were making history. It was the first time a scientist had been able to witness images of the light actually emanating from a living thing.16

      Now that he had equipment that captured and recorded light, Schwartz was finally able to test whether healing intention also generated light. Creath got hold of a number of healers, and asked them to place their hands on the platform underneath the camera for 10 minutes. Schwartz’s first crude images showed a rough glow of large pixilations, but they were too out of focus for him to analyse them. Next he tried placing the healers’ hands on a white background (which reflected light) rather than on a black background (which absorbed light). The images were breathtakingly clear: a stream of light flowed out of the healers’ dominant hands, almost as though it were flowing from their fingers. Schwartz now had his answer about the nature of conscious thought: healing intention creates waves of light – and, indeed, among the most organized light waves found in nature.

      The theory of relativity was not Einstein’s only great insight. He had had another astonishing realization in 1924, after correspondence with an obscure Indian physicist, Satyendra Nath Bose, who had been pondering the then-new idea that light was composed of little vibrating packets called photons. Bose had worked out that, at certain points, photons should be treated as identical particles. At the time nobody believed him – nobody but Einstein, after Bose sent him his calculations.

      Einstein liked Bose’s proofs and used his influence to get Bose’s theory published. Einstein also was inspired to explore whether, under certain conditions or certain temperatures, atoms in a gas, which ordinarily vibrated anarchically, might also begin to behave in synchrony, like Bose’s photons. Einstein set to work on his own formula to determine which conditions might create such a phenomenon. When he reviewed his figures, he thought he had made a mistake in his calculations. According to his results, at certain extraordinarily low temperatures,