LORETTA FULTON: ‘The turning point for Susan Pigott came one night when she was stewing a chicken for her favorite dish, chicken tetrazzini. A repulsive thought came to her. “This is a dead animal. I am a cannibal. I can’t do this anymore.” That was about 15 years ago. Since then, Pigott, professor of Old … Continue reading Professor of ‘theology of animals’ dogged in her beliefs