Personalities on the PlateIn recent years, scientific advances in our understanding of animal minds have led to major changes in how we think about, and treat, animals in zoos and aquariums. The general public, it seems, is slowly coming to understand that animals like apes, elephants, and dolphins have not just brains, but complicated inner and social lives, and that we need to act accordingly. Yet that realization hasnt yet made its presence felt to any great degree in our