Modern science has revealed that the pineal gland possesses photoreceptor cells and is connected to the eyes via the retinohypothalamic tract. In certain lower vertebrates, such as the tuatara lizard, the pineal gland actually develops into a literal "parietal eye" on top of the head, complete with a cornea, lens, and retina. In humans, though buried deep within the skull, it remains deeply sensitive to light and darkness. Esotericists argue that if the physical eyes look outward at creation, the pineal gland is the internal eye designed to look inward at the Creator. 2. The Single Eye of Scripture
He posits that in the distant past, humans possessed an active "Cyclopean eye" that allowed for direct perception of invisible worlds. the pineal gland the eye of god manly p hall pdf
[Spinal Cord / Sacred Energy] ---> [Pituitary Gland (Intellect)] ---> [Pineal Gland (Divine Vision)] Modern science has revealed that the pineal gland