Here he explains why physical science is incomplete and cannot even provide an explanation for normal consciousness. He suggests several alternative ways of looking at science.

One of America’s foremost parapsychology researchers, Charles Tart, PhD, discusses his own research as he examines factors that facilitate ESP scoring in the laboratory. These range from feedback learning strategies to methods for shielding the human body from random electromagnetic and geomagnetic influences. Dr. Tart is the author of Psi: Studies in the Scientific Realm and Learning to [...]

Here he focuses on the practice of theurgy as it was practiced by the neoplatonic philosophers who suggested that their rituals were derived from Homer.