A butcher, hunter, and rancher discuss the ethics of eating animals
                                
                                
                                    (Newser) -
                                    For long stretches of their lives, Nicolette Niman, Tovar Cerulli and Joshua Applestone were all vegetarians or vegans. Now, they’re a rancher, a hunter, and a butcher, respectively, who “firmly believe food from animals can be healthful, environmentally appropriate, and ethical,” they write in the  Atlantic . Their...