Dr. J.C. Lillie in Man and Dolphin: "Animal training is effected by isolation and contact with humans, withholding food until the starving animal has to approach a human being or die. This is the usual training maneuver in circuses." E. Westacott in Spotlights on Performing Animals shows every kind of cruelty is forced on the unfortunate creatures.

-- Notebooks Category 6: Emotions and Ethics > Chapter 7: Miscellaneous Ethical Issues > # 20