Part Two - Philosophy

Part Three - Third Eye in World Religion

Part Four - Brains and Biology

Part 5a - Primal Eye

Part 5b - Pineal Eye loss and neurology

Part Six - Physics and Artificial Brains

Part 7 - Dreams, R.E.M. & Paradoxical Sleep

Part Eight - Applications

Filmed by Steve Nichols

with Prof. Richard Gregory,

Dr. Rupert Sheldrake

Sarah Cox Zookeeper (Chester Zoo)