If we would understand the Scientific Revolution correctly, we should always remember that its most powerful impetus was the unremitting search for hidden divinity. As such, it is a direct descendant of the breakdown of the bicameral mind.
Julian JaynesThe very reason we need logic at all is because most reasoning is not conscious at all.
Julian JaynesThe bicameral mind with its controlling gods was evolved as a final stage of the evolution of language. And in this development lies the origin of civilization.
Julian JaynesWe invent mind-space inside our own heads as well as the heads of others ... we assume these 'spaces' without question. They are a part of what it is to be conscious. Moreover, things that in the physical-behavioural world that do not have a spatial quality are made to have such in consciousness. Otherwise we cannot be conscious of them.
Julian JaynesConscious mind is a spatial analog of the world and mental acts are analogs of bodily acts. Consciousness operates only on objectively observable things. Or, to say it another way with echoes of John Locke, there is nothing in consciousness that is not an analog of something that was in behavior first.
Julian Jaynes