The New Atlantis: Do Elephants Have Souls?: “One of the major clues that elephants have something we would recognize as inner lives is their extraordinary memories. This is attested to by outward indicators ranging from the practical — a matriarch’s recollection of a locale, critical to leading her family to food and water — to the passionate — grudges that are held against specific people or types of people for decades or even generations, or fierce affection for a long-lost friend. Carol Buckley, co-founder of the Elephant Sanctuary in Tennessee, a retirement ranch for maltreated veterans of circuses and zoos, describes the arrival of a newcomer to the facility. The fifty-one-year-old Shirley was first introduced to an especially warm resident of long standing named Tarra: “Everyone watched in joy and amazement as Tarra and Shirley intertwined trunks and made ‘purring’ noises at each other. Shirley very deliberately showed Tarra each injury she had sustained at the circus, and Tarra then gently moved her trunk over each injured part.”