February 12 marked the 200th birthday of two great humanitarians: Abraham Lincoln and Charles Darwin. Both men hated slavery and inhumanity, and Darwin's attitudes fueled his theory of human evolution.
Now a present-day humanitarian and renowned scientist, Dr. Temple Grandin, explores how humans and animals evolved together in her new book, Animals Make Us Human: Creating the Best Life for Animals (Harcourt, 2009, with co-author Dr. Catherine Johnson). Animals "are part of who we are," Dr. Grandin writes, as she explains the core emotions that animals and humans share. ...