Who is it? A person sitting opposite in a subway car or next to a bus bench, frantically sorting through the keys on his smartphone, not noticing anyone around, peers into the void, and mutters something indistinctly under his breath. This is the author of the book "Web of the subconscious" trying to convey to the reader the essence of the functioning of the human psyche. He describes and explains the physiological structure of the nervous system, and how it affects the formation of the human subconscious.