The Green Ripper 

McGee has lost both Greta and his own confidence in his feelings:

"We are all at the mercy of the script writers, directors, and actors in cinema and television. Man is a herd creature, social and imitative. We learn the outward manifestations of inner stress, patterning reaction to what we have learned. And because the the visible ways we react are so often borrowed, we wonder about the truth of what is happening underneath. Do I really feel pain, grief, shock loss?"