Conservation and restoration programs usually involve nostalgic claims about the past, along with calls to return to that past or recapture some aspect of it. Knowledge of history is essential for such programs, but the use of history is fraught with challenges. This essay examines the emergence, development, and use of the “ecological baseline” concept for three levels of biological organization. We argue that the baseline concept is problematic for establishing restoration targets. Yet historical knowledge—more broadly conceived to include both (...) social and ecological processes—will remain essential for conservation and restoration. (shrink)

In 1937 Joseph Grinnell founded the University of California’s first biological field station, the Hastings Natural History Reservation. Hastings became a center for field biology on the West Coast, and by 1960 it was serving as a model for the creation of additional U.C. reserves. Today, the U.C. Natural Reserve System is the largest and most diverse network of university-based biological field stations in the world, with 36 sites covering more than 135,000 acres. This essay examines the founding of the (...) Hastings Reservation, and asks how it managed to grow and develop, in the 1940s and 1950s, during a time of declining support for natural history research. It shows how faculty and staff courted the support of key institutional allies, presented themselves as the guardians of a venerable tradition in nature study, and emphasized the station’s capacity to document ecological change and inform environmental policy and management. In the years since, Hastings and other U.C. reserves have played crucial roles in California environmental politics. Biological field stations in the post-war era deserve more attention not only from historians of biology, but also from environmental historians and other scholars interested in the role of science in society. (shrink)

Conservation and restoration programs usually involve nostalgic claims about the past, along with calls to return to that past or recapture some aspect of it. Knowledge of history is essential for such programs, but the use of history is fraught with challenges. This essay examines the emergence, development, and use of the “ecological baseline” concept for three levels of biological organization. We argue that the baseline concept is problematic for establishing restoration targets. Yet historical knowledge—more broadly conceived to include both (...) social and ecological processes—will remain essential for conservation and restoration. (shrink)

In the early 20th century, after hundreds of years of gradual decline, the California condor emerged as an object of intensive scientific study, an important conservation target, and a cultural icon of the American wilderness preservation movement. Early condor researchers generally believed that the species' survival depended upon the preservation of its wilderness habitat. However, beginning in the 1970s, a new generation of scientists argued that no amount of wilderness could prevent the condor's decline and that only intensive scientific management (...) - including captive breeding - could save the species from certain extinction. A bitter and highly politicized battle soon developed over how to best preserve the condor. For 5 years the condor was extinct in the wild; however, by the time that officials released the first captive-bred birds the condor recovery program had garnered widespread public support, even among its former critics. Today, condor advocates from the scientific and activist communities work together to manage the species and protect its habitat. The condor's story illustrates some of the tensions, problems, and successes that have accompanied the rise of conservation biology as a scientific field and environmental movement in the United States. (shrink)

In 1937 Joseph Grinnell founded the University of California's (U.C.) first biological field station, the Hastings Natural History Reservation. Hastings became a center for field biology on the West Coast, and by 1960 it was serving as a model for the creation of additional U.C. reserves. Today, the U.C. Natural Reserve System (NRS) is the largest and most diverse network of university-based biological field stations in the world, with 36 sites covering more than 135,000 acres. This essay examines the founding (...) of the Hastings Reservation, and asks how it managed to grow and develop, in the 1940s and 1950s, during a time of declining support for natural history research. It shows how faculty and staff courted the support of key institutional allies, presented themselves as the guardians of a venerable tradition in nature study, and emphasized the station's capacity to document ecological change and inform environmental policy and management. In the years since, Hastings and other U.C. reserves have played crucial roles in California environmental politics. Biological field stations in the post-war era deserve more attention not only from historians of biology, but also from environmental historians and other scholars interested in the role of science in society. (shrink)

Leave No Trace (LNT) has become the official education and outreach policy for managing recreational use in parks and wilderness areas throughout the United States. It is based on seven core principles that seek to minimize impacts from backcountry recreational activities such as hiking, climbing, and camping. In this paper, we review the history and current practice of Leave No Trace in the United States, including its complex role in the global political economy of outdoor recreation. We conclude by suggesting (...) a new framework for building on the successes of Leave No Trace, while moving beyond its self-imposed limitations, and recapturing wilderness recreation as a more collaborative, participatory, productive, democratic, and radical form of political action. (shrink)

Peter S. Fosl offers a radical interpretation of Hume as a thoroughgoing sceptic on epistemological, metaphysical and doxastic grounds. He first contextualises Hume's thought in the sceptical tradition and goes on to interpret the conceptual apparatus of his work - including the Treatise, Enquiries, Essays, History, Dialogues and letters.

Developing ideas first put forth in my Abortion Rights as Religious Freedom, I argue against Ronald Dworkin's liberal view of constitutional interpretation while rejecting the originalism of Justices Scalia and Bork. I champion the view that Justice Black presents in his dissent in Griswold v. Connecticut.

In this book, Peter Wenz addresses the major issues and thinkers in environmental ethics. His style is accessible, even journalistic at times, featuring current facts, real controversies, and a vivid narrative, while preserving rigorous philosophical content.theories and methods are introduced, not for their own sake, but to help the reader understand and solve environmental problems.

Bryan Norton advocates using the perspectives and methods of American pragmatism in environmental philosophy. J. Baird Callicott criticizes Norton’s view as unproductive anti-philosophy. I find worth and deficiencies in both sides. On the one hand, I support the pragmatic approach, illustrating its use in an argument for sustainable agriculture. On the other hand, I take issue with Norton’s claim that pragmatists should confine themselves to anthrpocentric arguments. Here I agree with Callicott’s inclusion of nonanthropocentric consideration. However, I reject Callicott’s moral (...) monism. In sum, I support pragmatic moral pluralism that includes nonanthropocentric values. (shrink)

George Orwell wrote to Roger Senhouse upon completion of 1984 that the work was designed in part “to indicate by parodying them the intellectual implications of totalitarianism.” The implications for social and political philosophy have furnished a generation of readers with frightening realizations. I will attempt in what follows to show that the implications for epistemology and metaphysics are equally central to the book’s message, and equally discomfitting to philosophers in the Anglo-American tradition. The book connects totalitarianism with the entire (...) British empiricist tradition from George Berkeley to A. J. Ayer, primarily by disclosing the totalitarian implications of Berkeley’s philosophy. The result is a vision of empiricism as the intellectual foundation for totalitarianism. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Ethics & the Environment 8.2 (2003) 106-125 [Access article in PDF] Leopold's NovelThe Land Ethic in Barbara Kingsolver's Prodigal Summer Peter S. Wenz Introduction Like many good novels, Prodigal Summer's 1 account of love, tragedy, conflict, and choice in human relationships conveys an overall message about how life should be lived. In this case the message corresponds to Aldo Leopold's call for "a land ethic [that] changes the (...) role of Homo sapiens from conqueror of the land-community to plain member and citizen of it." People should "respect... fellow-members and also... the community as such." 2 Barbara Kingsolver explains Leopold's key ideas and updates the Land Ethic by showing how it might guide people today. The present paper selectively displays this relationship, and then suggests some pedagogical advantages of fiction.Prodigal Summer tells three interconnected stories that take place from May through July one year in contemporary rural Kentucky. One story features Deanna Wolfe, who has spent the last 25 months working for the U.S. Forest Service in a wilderness area on Zebulon Mountain where she restores trails and impedes illegal hunting. She has just discovered that coyotes have arrived, but so has Eddie Bondo, a handsome man from the West who hates coyotes because they sometimes kill livestock. [End Page 106]Another story features Lusa Landowski and her husband Cole Widener. Lusa is an entomologist who taught at the University of Kentucky before marrying Cole and moving to his family's tobacco farm that adjoins the national forest where Deanna works. Cole dies early in the novel and Lusa tries to save the family farm.Finally, Nannie Rawley is a senior citizen who grows organic apples nearby and has conflicts with her more senior neighbor, Garnett Walker, who wants to kill weeds with chemicals to keep his property looking neat. Garnett's goal is to cross-fertilize chestnut trees to create an American chestnut that is immune to chestnut blight. Ecocentrism, Hunting, the Biotic Pyramid, and Exotic Species Aldo Leopold's Land Ethic is famously holistic and ecocentric. The ecosystem, a holistic entity, has value over and above, and in most cases more than, the value of its individual components. This ecocentric perspective is summed up in the maxim: "A thing is right when it tends to preserve the integrity, stability, and beauty of the biotic community. It is wrong when it tends otherwise" (1970, 262).Ecocentrism explains Leopold's attitude toward hunting. In many passages, such as the October account of hunting ruffed grouse (58-62) and partridge (62-69), Leopold describes the hunt with approval. However, he disapproves of programs to eradicate keystone predators because their elimination impoverishes ecosystems. His classic account, "Thinking Like a Mountain," concerns wolf eradication. He writes, "I thought that because fewer wolves meant more deer, that no wolves would mean hunters' paradise" (138). But he found that wolf eradication harms mountains, that is, ecosystems. I have watched the face of many a newly wolfless mountain, and seen the south-facing slopes wrinkle with a maze of new deer trails. I have seen every edible bush and seedling browsed, first to anaemic desuetude, and then to death. I have seen every edible tree defoliated to the height of a saddle horn.... In the end the starved bones of the hoped-for deer herd, dead of its own too-much, bleach with the bones of the dead sage, or molder under the high-lined junipers. (139-40) Leopold's concept of a biotic pyramid explains why wolf eradication harms ecosystems. According to Leopold, the energy that plants absorb from the sun: [End Page 107]... flows through a circuit called the biota, which may be represented by a pyramid consisting of layers. The bottom layer is the soil. A plant layer rests on the soil, an insect layer on the plants, a bird and rodent layer on the insects, and so on up through the various animal groups to the apex layer, which consists of the larger carnivores.... Proceeding upward, each successive layer decreases in numerical... (shrink)

This article considers the significance of the Blessed Isles in Nietzsche’s Thus Spoke Zarathustra. They are the isolated locale to which Zarathustra and his fellow creators retreat in the Second Part of the book. I trace Zarathustra’s Blessed Isles back to the ancient Greek paradisiacal afterlife of the makarōn nēsoi and frame them against Nietzsche’s Platonic conception of philosophers as “commanders and legislators,” but I argue that they represent something more like a modern Epicurean Garden. Ultimately, I suggest that Zarathustra’s (...) Epicurean impulse toward withdrawal (whether into a sequestered friendship community or mountain solitude) undermines his Platonic attempts at great politics. (shrink)

Shepard promotes the important view that evolution constructs cognitive mechanisms that work with internalized aspects of the structure of their environment. But what can this internalization mean? We contrast three views: Shepard's mirrors reflecting the world, Brunswik's lens inferring the world, and Simon 's scissors exploiting the world. We argue that Simon 's scissors metaphor is more appropriate for higher-order cognitive mechanisms and ask how far it can also be applied to perceptual tasks. [Barlow; Kubovy & Epstein; Shepard].

In my paper, "berkeley's christian neo-Platonism" ("journal of the history of ideas", July, 1976) I had maintained that george berkeley was a christian neo-Platonist who believed that abstract ideas exist in the mind of god, And that God used these ideas as archetypes during creation. Robert mckim commented that berkeley considered abstract ideas to be logical impossibilities, And therefore did not believe them to exist in god's mind. My reply is that berkeley employs two different concepts of impossibility for two (...) different kinds of abstract ideas, Those that are logically impossible, And others that are impossible for humans to perceive due to limitations peculiar to the human mind. (shrink)

Concentrating on the views of Christopher Stone, who advocates moral pluralism, and J. Baird Callicott, who criticizes Stone’s views, I argue that the debate has been confused by a conflation of three different positions, here called minimal, moderate, and extreme moral pluralism. Minimal pluralism is uncontroversial because all known moral theories are minimally pluralistic. Extreme pluralism is defective in the ways that Callicott alleges and, moreover, is inconsistent with integrity in the moral life. However, moderate pluralism of the sort that (...) I advance in Environmental Justice is distinct from extreme pluralism and free of its defects. It is also consistent with Callicott’s version of Aldo Leopold’s land ethic, which is itself moderately pluralistic. (shrink)

There is a nationwide resurgence of tuberculosis in the country’s urban centers; New York City stands at the forefront of this resurgence. The root causes are increased homelessness, drug addiction and poverty, all symbols of deteriorating social and economic conditions in the city. The inadequate level of public health resources devoted to TB has also contributed to its spread. Still, even with these factors, it is questionable whether the escalating number of TB cases in this country would have occurred without (...) the reservoir of immunosuppressed persons, who are less resistant to the disease, created by the AIDS epidemic. The fear and urgency of this public health crisis, which has been emerging since the beginning of the last decade, are fueled by the rise of TB strains resistant to the first-line drugs and by the disease’s contagiousness. (shrink)

There is a nationwide resurgence of tuberculosis in the country’s urban centers; New York City stands at the forefront of this resurgence. The root causes are increased homelessness, drug addiction and poverty, all symbols of deteriorating social and economic conditions in the city. The inadequate level of public health resources devoted to TB has also contributed to its spread. Still, even with these factors, it is questionable whether the escalating number of TB cases in this country would have occurred without (...) the reservoir of immunosuppressed persons, who are less resistant to the disease, created by the AIDS epidemic. The fear and urgency of this public health crisis, which has been emerging since the beginning of the last decade, are fueled by the rise of TB strains resistant to the first-line drugs and by the disease’s contagiousness. (shrink)

Mass incarceration has become a flashpoint in a number of recent political and public policy debates. Consensus about how to balance the just punishment of offenders with the humanitarian goal of providing inmates with genuine opportunities for reconciliation, rehabilitation, and reintegration into society is lacking. Unfortunately, a dualistic “us-versus-them” narrative surrounding these issues has become entrenched, occluding fruitful dialogue and obscuring our ability to see the detrimental effects that our nation’s punitive turn has created. In this essay, we affirm the (...) insights of Wacquant, Clear, and other sociologists and introduce a theological narrative of solidarity and vulnerability that undermines the “us-versus-them” dichotomy and opens up a path for cultivating a “we” community. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Ethics & the Environment 8.2 (2003) 106-125 [Access article in PDF] Leopold's NovelThe Land Ethic in Barbara Kingsolver's Prodigal Summer Peter S. Wenz Introduction Like many good novels, Prodigal Summer's 1 account of love, tragedy, conflict, and choice in human relationships conveys an overall message about how life should be lived. In this case the message corresponds to Aldo Leopold's call for "a land ethic [that] changes the (...) role of Homo sapiens from conqueror of the land-community to plain member and citizen of it." People should "respect... fellow-members and also... the community as such." 2 Barbara Kingsolver explains Leopold's key ideas and updates the Land Ethic by showing how it might guide people today. The present paper selectively displays this relationship, and then suggests some pedagogical advantages of fiction.Prodigal Summer tells three interconnected stories that take place from May through July one year in contemporary rural Kentucky. One story features Deanna Wolfe, who has spent the last 25 months working for the U.S. Forest Service in a wilderness area on Zebulon Mountain where she restores trails and impedes illegal hunting. She has just discovered that coyotes have arrived, but so has Eddie Bondo, a handsome man from the West who hates coyotes because they sometimes kill livestock. [End Page 106]Another story features Lusa Landowski and her husband Cole Widener. Lusa is an entomologist who taught at the University of Kentucky before marrying Cole and moving to his family's tobacco farm that adjoins the national forest where Deanna works. Cole dies early in the novel and Lusa tries to save the family farm.Finally, Nannie Rawley is a senior citizen who grows organic apples nearby and has conflicts with her more senior neighbor, Garnett Walker, who wants to kill weeds with chemicals to keep his property looking neat. Garnett's goal is to cross-fertilize chestnut trees to create an American chestnut that is immune to chestnut blight. Ecocentrism, Hunting, the Biotic Pyramid, and Exotic Species Aldo Leopold's Land Ethic is famously holistic and ecocentric. The ecosystem, a holistic entity, has value over and above, and in most cases more than, the value of its individual components. This ecocentric perspective is summed up in the maxim: "A thing is right when it tends to preserve the integrity, stability, and beauty of the biotic community. It is wrong when it tends otherwise" (1970, 262).Ecocentrism explains Leopold's attitude toward hunting. In many passages, such as the October account of hunting ruffed grouse (58-62) and partridge (62-69), Leopold describes the hunt with approval. However, he disapproves of programs to eradicate keystone predators because their elimination impoverishes ecosystems. His classic account, "Thinking Like a Mountain," concerns wolf eradication. He writes, "I thought that because fewer wolves meant more deer, that no wolves would mean hunters' paradise" (138). But he found that wolf eradication harms mountains, that is, ecosystems. I have watched the face of many a newly wolfless mountain, and seen the south-facing slopes wrinkle with a maze of new deer trails. I have seen every edible bush and seedling browsed, first to anaemic desuetude, and then to death. I have seen every edible tree defoliated to the height of a saddle horn.... In the end the starved bones of the hoped-for deer herd, dead of its own too-much, bleach with the bones of the dead sage, or molder under the high-lined junipers. (139-40) Leopold's concept of a biotic pyramid explains why wolf eradication harms ecosystems. According to Leopold, the energy that plants absorb from the sun: [End Page 107]... flows through a circuit called the biota, which may be represented by a pyramid consisting of layers. The bottom layer is the soil. A plant layer rests on the soil, an insect layer on the plants, a bird and rodent layer on the insects, and so on up through the various animal groups to the apex layer, which consists of the larger carnivores.... Proceeding upward, each successive layer decreases in numerical... (shrink)

This essay argues that Hume's political and historical thought is well read as skeptical and skeptical in a way that roots it deeply in the Hellenistic traditions of both Pyrrhonian and Academical thought. It deploys skeptical instruments to undermine political rationalism as well as theologically and metaphysically political ideologies. Hume's is politics of opinion and appearance. It labors to oppose faction and enthusiasm and generate suspension, balance, tranquility, and moderation. Because Hume advocate the use of reflectively generated but epistemically and (...) metaphysically suspensive general rules, his political thought is not intrinsically conservative. While it valorizes stability and peace, Humean politics accepts a contested and open-ended political order, one that requires continuous maintenance and revision but does not pretend to any ultimate or final progress or end. (shrink)

Bernard williams' monograph in "utilitarianism: for and against" contains an argument that utilitarianism is incompatible with personal integrity. though his argument is fatally flawed, its conclusion is supported in the present paper, which argues that the act utilitarianism (au) defended by j j c smart in "utilitarianism: for and against" tends to deprive its adherents of moral integrity. after briefly reviewing smart's version of au, i recount williams' argument and carr's reply concerning a link between au and a loss of (...) integrity. i then present and discuss two examples. these serve to highlight features of au which, it is then shown, cause au to jeopardize the integrity of its adherents. (shrink)

With the publication of The God Delusion Richard Dawkins became enthroned as the unofficial ‘Emperor’ for a cadre of writers advancing a rhetorically robust form of anti-theism dubbed ‘The New Atheism’ by Wired Magazine contributing editor Gary Wolf. Many have cheered Dawkins and his court, seeing in their writings just what they long to see. For, after the fashion of the fairy-tale Emperor's fabled new clothes, the ‘new atheism’ has seen naturalism wrapping itself in a fake finery of counterfeit meaning (...) and purpose. (shrink)

This article first builds upon precedent work--including that of John M. Werner, Kerry S. Walters, and James Dye-to articulate a more complete understanding of David Hume's influence upon North American colonial and early U.S. thought. Secondly, through a comparison with arguments concerning miracles developed by early American deists Elihu Palmer, Ethan Allen, and Thomas Paine, the article clarifies and evaluates Hume's arguments against the rationality of belief in miracles. It judges Hume's arguments to be superior. Thirdly, the article uses this (...) comparison and evaluation to describe the nature of Humean skepticism. (shrink)

This rich and detailed volume reads David Hume as a skeptic, but Susato is less interested in dissecting Hume’s particular skeptical arguments and more concerned with what he regards as Hume’s larger skeptical vision as it relates to his social and political thought. Susato argues against the idea that Hume’s historical work is independent of his philosophical skepticism; and he opposes the idea that Hume ought best to be read as a conservative thinker. Broadly speaking, the question Susato addresses is (...) how the “Humean defense of such positive values as ‘industry, knowledge and humanity’ is supported by seemingly conservative, though actually sceptical aspects of Hume’s thought, such as his criticism of... (shrink)

In all respects, Mao has succeeded in creatively developing Marxism in such a way that Mao thought seems adequate to the Chinese situation and superior to the Soviet version.

The Bibliographic Bases of Hume's Understanding of Sextus Empiricus and Pyrrhonism PETER S. FOSL N~q~e ~vaoo 6t~ttoxe~v' Epicharmus OVER THE PAST FORTY YEARS, the work of many scholars has served to advance and secure a hermeneutical approach to the development of modern philoso- phy first articulated by Richard H. Popkin3 The central proposition upon which this approach turns is that the discovery and application of ancient I am grateful to Richard Popkin, Julia Annas , Jonathan Barnes , Craig Walton (...) , Tom L. Beauchamp , and a number of anonymous reviewers for their helpful comments on earlier drafts of this article. LOn the back of one of the sheets of his memoranda Hume wrote this remark. It may be translated as: "Keep sober and remember to be skeptical"; Ernest Campbell Mossner, "Hume's Early Memoranda, 1729-4o: The Complete Text," Journal of the Histo U of Ideas 9.4 : 5o3n.17 9 Richard H. Popkin, "David Hume: His Pyrrhonism and His Critique of Pyrrhonism," The Philosophical Quarterly 1. 5 : 385-4o7; "The Sceptical Crisis and the Rise of Modern Philosophy," Parts I, II, and III, Review of Metaphysics 8 : 131-51, 3o7-33, 499-51o; The History of Scepticism from Erasmus to Spinoza ; "Scepticism and the Counter-Reformation in France," Archiv ffir.. (shrink)

The Didascalicon of Hugh of St. Victor encourages the study of many disciplines in order for the soul to acquire knowledge that aids in the restoration of human nature. However, according to Hugh's epistemology much of the acquired knowledge depends upon sensory qualities internalized as images which distract the soul and cause it to degenerate from its original unity. This essay explores the tension between Hugh's educational optimism and Hugh's epistemological pessimism. After considering and rejecting two unsuccessful strategies the soul (...) might pursue for avoiding degeneration and distraction, we shall utilize Hugh's non-representational conception of cognition to develop a plausible intellectual strategy. We shall also build upon some of Hugh's remarks about music to sketch a model of self-knowledge as a kind of proportionality in the soul. (shrink)

SummaryThe purpose of this study is to re-assess Karl Barth's use of the Kierkegaardian “infinite qualitative distinction between God and man”. It juxtaposes Kierkegaard's qualitative dialectic and Karl Barth's own complementary dialectic respectively. Then it compares and contrasts their similarities and dissimilarities in various contexts that would lead us to a more balanced assessment of Barth's use of Kierkegaardian diastasis and a better understanding of the ultimate purpose for holding fast to the bipolar but relational God-man unity of the Incarnation. (...) In contrast to Hegelian synthesis, the article contends that the dynamics of the dialectics of Kierkegaard and Barth should be understood in the manner of a complementary synthesis of two opposites.ZusammenfassungDas Ziel dieser Studie besteht darin, erneut Karl Barths Gebrauch von Kierkegaards »unendlichem qualitativen Unterschied zwischen Gott und Mensch« zu untersuchen. Dafür stellt die Studie Kierkegaards qualitative Dialektik Barths eigener komplementärer Dialektik gegenüber. Dann vergleicht und kontrastiert sie ihre Ähnlichkeiten und Unähnlichkeiten in verschiedenen Kontexten. Das führt zu einer ausgewogeneren Beurteilung von Barths Gebrauch der Kierkegaardschen Diastase und zu einem besseren Verständnis desjenigen Zieles, das Barth dazu motiviert, an einer zweipoligen, aber relationalen gottmenschlichen Einheit der Inkarnation festzuhalten. Der Aufsatz hält fest, dass die Dynamik der Dialektik von Kierkegaard und Barth im Gegensatz zu der Synthese Hegels als komplementäre Synthese zweier Gegensätze verstanden werden sollte. (shrink)

Wenz reviews "Environmental Pragmatism" edited by Andrew Light and Eric Katz.