For decades, neuroscientists have recognized that the brain has three distinct systems. One is derived from primitive reptiles that were adept at survival strategies. Another includes the limbic system – often called the “seat of emotions.” The third includes the neocortex and prefrontal lobes (comprising the right and left hemispheres of the brain) that account for thinking, verbal abilities and other “higher” functions. My theory is that Terri’s putative husband Michael, his attorney George J. Felos, and Judge George Greer – who ruled for years against Terri’s right to life – have highly developed reptilian brains and prefrontal lobes, but...