Timothy Leary’s Eight Circuits of Consciousness
Tunnel-Realities and Imprints
Let’s try Dr. Leary‘s perspective on these mysteries.
To understand neurological space, Dr. Leary assumes that the nervous system consists of eight potential circuits, or “gears,” or mini-brains. Four of these brains are in the usually active left lobe and are concerned with our terrestrial survival; four are extraterrestrial, reside in the “silent” or inactive right lobe, and are for use in our future evolution. This explains why the right lobe is usually inactive at this stage of our development, and why it becomes active when the person ingests psychedelics.
We will explain each of the eight “brains” briefly.
I. THE BIO-SURVIVAL CIRCUIT
This invertebrate brain was the first to evolve (2 to 3 billion years ago) and is the first activated when a human infant is born. It programs perception onto an either-or grid divided into nurturing-helpful Things (which it approaches) and noxious-dangerous Things (which it flees, or attacks). The imprinting of this circuit sets up the basic attitude of trust or suspicion which will ever after trigger approach or avoidance.