Lance explains parts of the self described in structural psychology - ego, superego, and id. We also get into the idea of cathexis - investing id energies, libidinal energies, in an object. What we do with those energies in our object relations is fundamental to how we operate. (Part 2 of 2) Photo by Marcel Hol via FreeImages https://www.freeimages.com/photo/enlightenment-1580467