The science is clear: Homo sapiens teeters on the brink of extinction. Industrial civilization is an omnicidal heat engine, yet terminating civilization heats the planet even faster in an outcome termed the McPherson Paradox. Only Love Remains: Dancing on the Edge of Extinction describes a way forward in light of our terminal diagnosis. In this book, professor emeritus of conservation biology Guy McPherson describes how we can proceed with urgency in the face of habitat loss for our species. While describing the evidence underlying human extinction within a few years, McPherson also provides an urgent and reasoned response to this prognosis.