A scientific narrative of a landmark discovery, involving the fascinating adventure of the Dutch physician Eugene Dubois and his search for early humans in Java in the East Indies a century ago. There he uncovered the first fossils of our immediate ancestor, Homo erectus. A century later, the authors brought the power of the most sensitive radiosotopic dating technique to Homo erectus fossils from the same island where Dubois toiled so diligently. Their true age is almost two million years old, a million years older than anthropological theory has held, and the implications are profound. Not only does it mean that Homo erectus left Africa almost a million years earlier than was believed, indicating that it was a very different kind of animal than we thought; it also tells us that our own species, Homo sapiens, evolved rapidly and recently, in Africa. This solves anthropology's most contentious and rancorous debate, that of the origin of modern humans and the fate of the Neanderthals.
One of the popular science books on palaeoanthropology that I consider to be very well written and enjoyable to read. The dynamics surrounding the discovery of "Java Man" (in quotation marks because here Java Man is understood not only the Trinil Man, but also homo erectus from Mojokerto and) are very gripping, particularly the academic politics regarding the sustainability of a research centre and the jockeying for position following the publication of the journal—an aspect I rarely encounter in popular science books. Many theories in palaeoanthropology are discussed in depth here, irrespective of the book’s focus on Java Man. It covers everything from the possibility of prehistoric technology and its various divisions (in this context, I often imagine that if 'culture' existed in its most primitive form one million years ago, then the Movius Line could be conceived as a cosmotechnic prehistoric marker), to geochronology and its methods, to the categorisation of human evolutionary traits and related theories such as the multiregional origin hypothesis, the single species hypothesis, and so on, as well as briefly and critically addressing evolution and racial theories. The debates and the wild theories of the nineteenth century regarding human evolution are also thoroughly engaging, not least the ambition and passion of Eugène Dubois (his obsession with Lemuria and Ernst Haeckel is something I feel I need to explore further). Above all, the process of fossil hunting, the experience of discovering the Mojokerto fossil in Java, and the tension with Teuku Jacob, a controversial Indonesian archaeologist and palaeoanthropologist, are very compelling. It is a real page-turner.
I picked up this book because I had actually visited one of the Java Man sites, Sangiran in Indonesia. I was interested in finding out more about this famous hominid fossil and its discovery. The book indeed discusses the discovery of Java Man and the author's part in re-discovering the site where the remains were first found--making it some what of a mystery book. It also discusses the fierce rivalries in the field of human evolution and the way that new technologies are helping clear up some of the long-standing questions about human evolution.