pineal glass = pineal gland?
We know the brain is essentially a quantum computer and the pineal gland is like its CPU; it's the part that facilitates superluminal transfer of information between 3D physical space (including the neural networks of the brain) and hyperdimensional, non-physical space where memory/desires/thoughts are stored.
In Asia, people believe that whatever you eat from an animal, will strengthen the corresponding part in your own body. Going deaf? Eat some pig ears. Going blind? Eat eyeballs of cows or goats. Liver trouble? Eat calf liver and fois grois….
By the same logic, chewing on uncontaminated, not-yet-calcified pineal gland should increase a person's psychic abilities.