Over 500 million years ago, Pikaia, a two-inch-long worm-like creature, swam in the Cambrian seas. It was not particularly common, nor in anyway would it have appeared remarkable to a hypothetical naturalist surveying the fauna of the time. Pikaia is the first known chordate, the phylum to which Homo sapiens and all other vertebrates belong. As the late Stephen Jay Gould, paleontologist, evolutionary theorist, and dialectical biologist, posited in one of his most renowned books, Wonderful Life (1989), an exceptional level of human arrogance is necessary to argue that Pikaia was superior to its many contemporaries who either went extinct or, through the vagaries of history, dwindled to obscurity. Yet, despite the absurdity of it, bourgeois thought is so deeply committed to portraying history as a march of progress leading inexorably to the present that many natural historians have long argued that evolution on earth unfolded in a predictable, progressive manner, with the emergence of humanity, or at least a conscious intelligent being, as its inevitable outcome. This view fits well with the perspective of the dominant classes of various historical ages, who typically believe the particular hierarchical social order that supports them is both natural and inevitable, the point toward which history had been striving. As Marxist scholars have long recognized, ruling-class ideology gets smuggled into the damnedest places, including interpretations of the natural world. This elite construction of nature, which often involves demarcating so-called inherent hierarchies, is often used to justify inequalities in the social world. It would be wise to call into question such depictions of the social and natural world and to seek an understanding of natural history free of this ideology | more…
Richard Levins wrote in these pages (July-August 1986) that an appreciation of history and science is necessary to understand the world, challenge bourgeois ideological monopoly, and transcend religious obscurantism. Knowledge of science and history is needed in order not only to comprehend how the world came to be, but also to understand how the world can be changed. Marx and Engels remained committed students of the natural sciences throughout their lives, filling notebooks with detailed comments, quotes, and analyses of the scientific work of their time. Marx, through his studies of Greek natural philosophy-in particular Epicurus-and the development of the natural sciences, arrived at a materialist conception of nature to which his materialist conception of history was organically and inextricably linked. Marx and Engels, however, rejected mechanical materialism and reductionism, insisting on the necessity of a dialectical analysis of the world. Engels’s Dialectics of Nature serves as an early, unfinished attempt to push this project forward. A materialist dialectic recognizes that humans and nature exist in a coevolutionary relationship. Human beings are conditioned by their historical, structural environment; yet they are also able to affect that environment and their own relationship to it through conscious human intervention | more…
The discovery by a team of Indonesian and Australian researchers of the remains of a previously unknown species of hominid, Homo floresiensis, on the Indonesian island of Flores was characterized by some scholars as the greatest discovery in anthropology in a half-century and was selected by Science magazine as the leading runner-up for the 2004 “breakthrough of the year” (first place went to the discoveries of the Mars Exploration Rovers that indicate Mars was once wetter than it is today and potentially capable of supporting life). The discoverers of the new species note that it was a particularly small hominid, with an adult stature of approximately one meter and an endocranial volume of about 380 cm3, less than one-third that of the typical modern human and even small relative to its body size. They argue that it is most likely a descendant of Homo erectus that evolved in long-term isolation, with subsequent endemic dwarfing. Another interesting aspect of the find is that Homo floresiensis apparently lived until at least 18,000 years ago and was, therefore, a contemporary of anatomically modern humans. Many scholars where shocked by both the small stature of and late date attributed to the new hominid, with some moved to question whether the remains were not merely those of a deformed modern human, a suggestion that its discoverers reject as unsupported by the evidence | more…
Critique of Intelligent Design is a direct reply to the criticisms of intelligent design proponents and a compelling account of the long debate between materialism and religion in the West. It provides an overview of the contemporary fight concerning nature, science, history, morality, and knowledge. Separate chapters are devoted to the design debate in antiquity, the Enlightenment and natural theology, Marx, Darwin, and Freud, and to current scientific debates over evolution and design. It offers empowering tools to understand and defend critical and scientific reasoning in both the natural and social sciences and society as a whole. | more…
Michael Dawson, The Consumer Trap: Big Business Marketing in American Life (Champaign: University of Illinois Press, 2003), 203 pages, cloth $26.95.
In 1877, speaking at the Powder River Conference, Chief Sitting Bull of the Lakota nation said of the European invaders who were destroying his people and their way of life, “[T]he love of possession is a disease with them.” Disease is an apt term, because it does not necessarily imply that the love of possession was inherent in the nature of the invaders, but rather that the affliction may have been acquired. Thus, any scholar wishing to locate the origin of the affliction should, like an epidemiologist, search out its sources and possible transmission vectors | more…
