An iceberg floats in water. The small portion above the water line is labeled the 'conscious mind', and the larger portion below the water is labeled the 'unconscious mind'. The iceberg is divided into thirds, which are labeled the ego, superego, and id. The id is the bottom left portion of the iceberg that is completely submerged in the water. The ego is the top left portion of the iceberg that has a small part emerging above the water. The superego is the right side of the iceberg extending from the bottom of the iceberg under the water to a small part that emerges above the water line.