When a tetrahedron is inscribed in a sphere (the globe), the points of the tetrahedra fall at 19.47 degrees latitude. At these points on Earth, numerous geologic features occur, the Hawaiian Islands, Mt. Emi Koussi in Chad. From Mysteries of the Mexican Pyramids by Peter Tompkins
For more on this topic, see:
from The Qabalistic Tarot: A Textbook of Mystical Philosophy
by Robert Wang
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