The Origin of Consciousness in the Breakdown of the Bicameral Mind by Julian Jaynes | Goodreads

But over and behind these and other causes of science has been something more universal, something in this age of specialization often unspoken. It is something about understanding the totality of existence, the essential defining reality of things, the entire universe and man's place in it. It is a groping among stars for final answers, a wandering the infinitesimal for the infinitely general, a deeper and deeper pilgrimage into the unknown. It is a direction whose far beginning in the mists of history can be distantly seen in the search for lost directives in the breakdown of the bicameral mind.