July 1, 2008
It is impossible to exaggerate the environmental problem facing humanity in the twenty-first century. Nearly fifteen years ago one of us observed: "We have only four decades left in which to gain control over our major environmental problems if we are to avoid irreversible ecological decline." Today, with a quarter-century still remaining in this projected time line, it appears to have been too optimistic. Available evidence now strongly suggests that under a regime of business as usual we could be facing an irrevocable "tipping point" with respect to climate change within a mere decade. Other crises such as species extinction (percentages of bird, mammal, and fish species "vulnerable or in immediate danger of extinction" are "now measured in double digits");3 the rapid depletion of the oceans' bounty; desertification; deforestation; air pollution; water shortages/pollution; soil degradation; the imminent peaking of world oil production (creating new geopolitical tensions); and a chronic world food crisis—all point to the fact that the planet as we know it and its ecosystems are stretched to the breaking point. The moment of truth for the earth and human civilization has arrived
July 1, 2008
The world ocean covers approximately 70 percent of the earth. It has been an integral part of human history, providing food and ecological services. Yet conservation efforts and concerns with environmental degradation have mostly focused on terrestrial issues. Marine scientists and oceanographers have recently made remarkable discoveries in regard to the intricacies of marine food webs and the richness of oceanic biodiversity. However, the excitement over these discoveries is dampened due to an awareness of the rapidly accelerating threat to the biological integrity of marine ecosystems
February 1, 2008
Rachel Carson was born just over 100 years ago in 1907. Her most famous book Silent Spring, published in 1962, is often seen as marking the birth of the modern environmental movement. Although an immense amount has been written about Carson and her work, the fact that she was objectively a "woman of the left" has often been downplayed. Today the rapidly accelerating planetary ecological crisis, which she more than anyone else alerted us to, calls for an exploration of the full critical nature of her thought and its relation to the larger revolt within science with which she was associated.
November 1, 2007
The glaring increase in economic inequality evident in the United States over the past thirty years has finally made it into the pages of the major media. In the past three years, the Los Angeles Times, the Wall Street Journal, and the New York Times have each published a series of articles on the subject of class. The growing economic divide has also caught the attention of a few prominent economists, like Joseph Stiglitz and Paul Krugman. Even Treasury secretary Henry Paulson has admitted that inequality is on the rise
February 1, 2006
The physicist Alan Sokal laid a trap for postmodernists and anti-science scholars on the academic left when he submitted his article, "Transgressing the Boundaries: Toward a Transformative Hermeneutics of Quantum Gravity," to Social Text, a left-leaning cultural studies journal. The trap sprang when the journal unwittingly published the article in its 1996 spring/summer issue. The article was intended to parody the type of scholarship that has become common in some sectors of the academy, which substitutes word-play and sophistry for reason and evidence. Sokal purposefully included in his article a variety of false statements, illogical arguments, incomprehensible sentences, and absurd, unsupported assertions, including the claim that there was in effect no real world and all of science was merely a social construction. He submitted the article to test whether the editors of Social Text had any serious intellectual standards. They failed the test, and the scandal that ensued has become legend
December 1, 2005
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
May 1, 2005
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
December 1, 2004
"A new age of barbarism is upon us." These were the opening words of an editorial in the September 20, 2004, issue of Business Week clearly designed to stoke the flames of anti-terrorist hysteria. Pointing to the murder of schoolchildren in Russia, women and children killed on buses in Israel, the beheading of American, Turkish, and Nepalese workers in Iraq, and the killing of hundreds on a Spanish commuter train and hundreds more in Bali, Business Week declared: "America, Europe, Israel, Egypt, Pakistan, and governments everywhere are under attack by Islamic extremists. These terrorists have but one demand—the destruction of modern secular society." Western civilization was portrayed as standing in opposition to the barbarians, who desire to destroy what is assumed to be the pinnacle of social evolution.
