The Ego Tunnel: The Science of the Mind and the Myth of the Self

by Thomas Metzinger

First, our brains generate a world-simulation, so perfect that we do not recognize it as an image in our minds. Then, they generate an inner image of ourselves as a whole. This image includes not only our body and our psychological states but also our relationship to the past and the future, as well as to other conscious beings. The internal image of the person-as-a-whole is the phenomenal Ego, the “I” or “self ” as it appears in conscious experience; therefore, I use the terms “phenomenal Ego” and “phenomenal self ” interchangeably. The phenomenal Ego is not some mysterious thing or little man inside the head but the content of an inner image—namely, the conscious self-model, or PSM. By placing the self-model within the world-model, a center is created. That center is what we experience as ourselves, the Ego. It is the origin of what philosophers often call the first-person perspective. We are not in direct contact with outside reality or with ourselves, but we do have an inner perspective. We can use the word “I.” We live our conscious lives in the Ego Tunnel.