Ingrid's new book, Animalkind ... Animal rights vs. animal welfare ... Amazing facts about animals (and the many things we still don't know) ... Is it bad to call your dog a “pet” (or for that matter “yours”)? ... Contemplating animal consciousness ... How unethical is Bob's pescatarian diet? ... The rise of artificial meat ... Ingrid asks, "Do you think that animal was a volunteer?" ... Ingrid's extremely unusual last will and testament ...