Lecture One

This is to say that, as we think back to what we did three, four, or five and more years ago, we reach a certain point in childhood beyond which our memory does not extend. Our memory does not go back any further. Parents or other people can tell us what happened before that time, but our own memory does not go back beyond a certain point. This is the point in our lives when we first began to perceive ourselves as an I. People whose memory is intact can usually remember back to, but not earlier than, this moment.