He wrote a series of pamphlets which included his theories on magnetism and cosmic force . Researchers have speculated that Ed learned the secret of levitation , and one theory in particular caught the imagination of many. The planetary grid hypothesis postulates that the earth is covered by an invisible web of energy, which is concentrated at points of telluric power, the convergence of which create unusal phenomena. These telluric grid dynamics played a vital role in the construction of the Castle, according to author Ray Stoner. All major changes of the physical state are brought about by harmonic interactions of these manifestations.
Measurements indicate the harmonics necessary for the manipulation of anti-gravity.
Leedskalnin demonstrated magnetism, and the mechanism of levitation, by applying the natural Earth Grid principles of diamagnetism. Leedskalnin could levitate huge pieces of coral by using the center of mass for the needed slight, uplift, launching pressure. Ed Leedskalnin showed every indication of being a natural geomancer - one who senses the unique telluric forces of the earth. He was highly intuitive, and knew how to observe nature for signs of anomaly. This ultimately led him to the discovery of vortex energy, and the ability to harness the natural elements of magnetism.