““Humans are a force of nature—we are, in some senses, THE force of nature—and we influence animals whether we intend to or not. So the real question, going forward, is not WHETHER we should shape animals’ bodies and lives, but HOW we should do so—with what tools, under what circumstances, and to what end… Unless we plan to move all humanity to Mars and leave Earth to rewild itself, we may need to help our furry and feathered friends survive in a world that has us in it. As Kraemer puts it: ‘I’m of the persuasion that we are changing the habitat of wildlife so rapidly that we may have to help those species evolve.””