Emily Bazelon talks with authors Bill Wasik and Monica Murphy, about their new book,\xa0Our Kindred Creatures: How Americans Came to Feel the Way They Do About Animals. They discuss the evolution of animal treatment in America, moral duties to animals, and how to care about more animals than our pets.\xa0\n\nTweet us your questions\xa0@SlateGabfest\xa0or email us at\xa0gabfest@slate.com. (Messages could be quoted by name unless the writer stipulates otherwise.)\n\nPodcast production by Cheyna Roth.\nLearn more about your ad choices. Visit megaphone.fm/adchoices