The Entity I Call the Self: A Thesis on Human Culture

Sharing a view on the origins of human culture and its effect on how the mind processes information. Based on history, neuroscience, language construction, the physiology of the brain, anthropology, etc. A fish that has never been out of the water will never know that it is wet. But to a creature above water that can see it, it is an obvious fact. What is the mind immersed in that it is oblivious of?