The theory of evolution unites the past, present, and future of living things. It puts humanity's place in the universe into necessary perspective. Despite a history of controversy, the evidence for evolution continues to accumulate as a result of many separate strands of incredible scientific sleuthing. In The Story of Evolution in 25 Discoveries, Donald R. Prothero explores the most fascinating breakthroughs in piecing together the evidence for evolution. In twenty-five vignettes, he recounts the dramatic stories of the (...) people who made crucial discoveries, placing each moment in the context of what it represented for the progress of science. He tackles topics like what it means to see evolution in action and the distance between species in space and time, following figures from Darwin to lesser-known researchers as they unlock the mysteries of the fossil record, the earth, and the universe. The book also features the stories of animal species strange and familiar, including humans-and our ties to some of our closest relatives and more distant cousins. Prothero's wide-ranging tales showcase awe-inspiring and bizarre aspects of nature and the powerful insights they give us into the way that life works. (shrink)

This chapter describes the different strategies used by climate change “skeptics” and other denialists, outlining the links between new and “traditional” pseudosciences. It first discusses groups with ideologies or belief systems that they sincerely hold for religious or political reasons, ideologies that lead to denial of any reality that conflicts with their worldview. It then describes a second category of science deniers: people who recognize reality but, for political or economic reasons, do all they can to obscure that reality. The (...) most famous such example is the case of the tobacco companies, but the same considerations apply to energy companies cynically funding right-wing global warming denialists and many other examples. The chapter concludes by asking, whom can we trust on issues of science and pseudoscience? (shrink)

I was recently on an NPR program with skeptic Michael Shermer and paleontologist Donald Prothero to discuss intelligent design. As the discussion unfolded, it became clear that they were using the phrase "intelligent design" in a way quite different from how the emerging intelligent design community is using it.

David Hume is famous as a sceptical philosopher but the nature of his scepticism is difficult to pin down. Hume's True Scepticism provides the first sustained interpretation of Part 4 of Book 1 of Hume's Treatise: his deepest engagement with sceptical arguments, in which he notes that, while reason shows that we ought not to believe the verdicts of reason or the senses, we do so nonetheless. Donald C. Ainslie addresses Hume's theory of representation; his criticisms of Locke, Descartes, (...) and other predecessors; his account of the imagination; his understanding of perceptions and sensory belief; and his bundle theory of the mind and his later rejection of it. (shrink)

This paper introduces the important concept of a biophysical perspective on economics into the business ethics literature. The biophysical perspective recognizes that ecological processes determine what can be done in an economy and how best to do it. A biophysical perspective places the economic system into a larger context of the ecologic system. This changes the perception of ethical issues by identifying a larger scope of management decisions. The paper examines the changing ethical landscape in such issues as biotechnology, planned (...) obsolescence, productivity, and international trade. The paper also examines the shift in mindset associated with the shift in economic framework. It draws on the literature on cognitive structures and moral imagination to show this new perspective can actually raise the bar for ethical decision-making and behavior. The pattern is that the ethical behavior associated with a biophysical economic framework has a greater scope of responsibility with the benefit that the required ethical behavior leads to better long-term decision making. (shrink)

This essay – a collection of contributions from 10 scholars working in the field of biosemiotics and the humanities – considers nature in culture. It frames this by asking the question ‘Why does biosemiotics need the humanities?’. Each author writes from the background of their own disciplinary perspective in order to throw light upon their interdisciplinary engagement with biosemiotics. We start with Donald Favareau, whose originary disciplinary home is ethnomethodology and linguistics, and then move on to Paul Cobley’s contribution (...) on general semiotics and Kalevi Kull’s on biosemiotics. This is followed by Cobley with Frederick Stjernfelt who contribute on biosemiotics and learning, then Gerald Ostdiek from philosophy, and Morten Tønnessen focusing upon ethics in particular. Myrdene Anderson writes from anthropology, while Timo Maran and Louise Westling provide a view from literary study. The essay closes with Wendy Wheeler reflecting on the movement of biosemiotics as a challenge, often via the ecological humanities, to the kind of so-called ‘postmodern’ thinking that has dominated humanities critical thought in the universities for the past 40 years. Virtually all the matters gestured to in outline above are discussed in much more satisfying detail in the topics which follow. (shrink)

In the Treatise of Human Nature , Hume argues that, because we have adequate ideas of the smallest parts of space, we can infer that space itself must conform to our representations of it. The paper examines two challenges to this argument based on Descartes's and Locke's treatments of adequate ideas, ideas that fully capture the objects they represent. The first challenge, posed by Arnauld in his Objections to the Meditations , asks how we can know that an idea is (...) adequate. The second challenge, implicit in Locke's Essay , asks how an empiricist can characterize an idea as inadequate, as both picking out an object and yet failing to capture it fully. In showing how Hume responds to these challenges, his theory of perceptual representation is explained and his treatment of space is related to his scepticism. His conclusion is shown not to be a characterization of space as it exists wholly apart from our powers of conception. Instead, in an adumbration of Kant, his claim is restricted to space as it appears to us. (shrink)

The current interest in bioregionalism, stimulated in part by Kirkpatrick Sale’s Dwellers in the Land, shows that people are looking for a form of political praxis which addresses the importance of region. In this paper, I argue that much of the bioregional literature written to date mystifies the concept of region, discounting the role of subjectivity and culture in shaping regional boundaries and veers toward asimplistic view of “nature knows best.” Bioregionalism can be rehabilitated, provided we treat it not as (...) a “revealed wisdom” for the reconstruction of human society, but as a sensibility and environmental ethic that can infuse our work even as we make use of the functional regionalisms that increasingly shape people’s consciousness. I conclude by citing Lewis Mumford’s concept of a region as capturing the dialectical interplay of natural and cultural elements. (shrink)

The idea that the self is in need of rethinking, as the title to this collection of essays suggests, presupposes that the self has already been “thought.” And indeed it has—both explicitly, by philosophers, and implicitly, in the practices of everyday life. For philosophers, this thinking about the self has taken place largely in abstract terms; persons have been treated as metaphysical-cum-moral subjects, disembodied minds that could plausibly be split from or melded with other such minds, or as rational agents, (...) capable of choosing a plan in terms of which to live their lives. In everyday life, in contrast, we “think” one another as selves by making assumptions about how the people we encounter fit into the social landscape and about how we ourselves have a place in the world. As the essays in this collection demonstrate, feminists have challenged both ways of thinking of selfhood in various, sometimes contradictory, ways. (shrink)

In this paper, we reflect upon our experience in Mexico, as weIl as review the literature on reflection developed by adult educators in the United States in order to begin to develop a theory of “relevant retlection” useful for family literacy practitioners. We feel that engaging in relevant reflection can help to empower family literacy practitioners in the United States to work more effectively with participants and help participants think more critically about the meaning of literacy in their lives. It (...) is the participant’s perception of their life-world that we hold to be valid. In the context of family literacy, our initial interest is in promoting the exploration of the educational validity of a certain form of reflection as it relates to learning process and outcomes. Our theory derived from reviewing the literature on reflection and critical reflection is thus stated: When family literacy paticipants are encouraged to reflect upon the relevance of literacy as it relates to their life-world, learning is significantly enhanced. Relevant reflection can be facilitated through engaging participants in reflecting upon the relevance of literacy to their lives, their families, their communities and their livelihoods. Indeed, this can be done individuaIly, in dialogue with another and/or as a group. Family literacy practitioners are provided a framework for facilitating relevant reflection for participants. (shrink)

Frank Tipler's The Physics of Immortality provides abundant cause for intellectual offense—including challenges to physics, to theology, and, seemingly, to common sense. Few philosophical conundrums remain unaddressed. Still, the book is stimulating and well presented.

In Hume's True Scepticism, I offer a new interpretation of David Hume's epistemology and philosophy of mind as presented in A Treatise of Human Nature.1 I approach this task by developing what I take to be the first comprehensive2 investigation of Part 4 of Book 1. The arguments Hume offers there have frequently been addressed by the secondary literature in a piecemeal fashion, especially his account of personal identity and of our belief in the external world. But I argue in (...) HTS that they should be read as a sustained investigation of the human temptation to form philosophical systems. Consider its title: "Of the sceptical and other systems of philosophy". Hume, I suggest, is... (shrink)

I owe thanks to Annemarie Butler, Jonathan Cottrell, and Barry Stroud for their thoughtful criticism of my interpretation in Hume's True Scepticism of David Hume's epistemology and philosophy of mind as presented in A Treatise of Human Nature.1 Butler focuses on my account of the mental mechanisms Hume provides for our everyday beliefs about external objects. She also challenges my appeal to what Hume calls "secondary" ideas in my explanation of Humean introspection. Cottrell raises questions about my interpretation of perceptions (...) generally, both introspective and non-introspective, as well as my understanding of Hume's conflicted statements about... (shrink)

This is the editorial introduction to the four papers on consciousness comprising the July 2014 issue of Essays in Philosophy (vol. 15, issue 2). The four authors are Keith E. Turausky, John K. Grandy, Adam Green, and Ben Gubran.

The thesis of this book is that despite Freud's low opinion of philosophy and despite his claim that psychoanalysis avoids value judgements, psychoanalytic theory does contain a moral philosophy.

This textbook is a flexible and affordable collection of classic and contemporary primary sources in philosophy. The readings cover seven basic topics of Western Philosophy. The selections are long enough to present a self-contained argument but not so lengthy that students lose track of the main point. The book includes a glossary and an appendix on logic and argumentation.

This textbook is a flexible and affordable collection of classic and contemporary primary sources in philosophy. The readings cover seven basic topics of Western Philosophy. The selections are long enough to present a self-contained argument but not so lengthy that students lose track of the main point. Each reading has an outline with study questions, questions for reflection and discussion, and an annotated bibliography. The book includes a glossary and an appendix on logic and argumentation.

The propensity interpretation of probability was introduced by Popper ([1957]), but has subsequently been developed in different ways by quite a number of philosophers of science. This paper does not attempt a complete survey, but discusses a number of different versions of the theory, thereby giving some idea of the varieties of propensity. Propensity theories are classified into (i) long-run and (ii) single-case. The paper argues for a long-run version of the propensity theory, but this is contrasted with two single-case (...) propensity theories, one due to Miller and the later Popper, and the other to Fetzer. The three approaches are compared by examining how they deal with a key problem for the propensity approach, namely the relationship between propensity and causality and Humphreys' paradox. (shrink)

Considered as a form of love, sex is clearly involved in the total set of ethical relationships that exists between persons and is therefore ethically significant.

The state that we inhabit plays a significant role in shaping our lives. For not only do its institutions constrain the kinds of lives we can lead, but it also claims the right to punish us if our choices take us beyond what it deems to be appropriate limits. Political philosophers have traditionally tried to justify the state's power by appealing to their preferred theories of justice, as articulated in complex and wide-ranging moral theories—utilitarianism, Kantianism, and the like. One of (...) John Rawls's greatest contributions to political philosophy has been his recognition that this is the wrong way for this field to approach its task. He points to what he calls “the fact of reasonable pluralism,” which is the incontestable fact that in a free society people striving to lead their lives ethically will subscribe to conflicting moral and religious doctrines, many of which will be “reasonable” in the special sense of leaving their adherents willing to cooperate with those with whom they have moral disagreements. And this means that political philosophers can no longer rely on any particular “comprehensive” doctrine in their attempts to justify the state. For doing so would be unfair to those who subscribe to a conflicting reasonable doctrine; it would mean that the coercive power of the state would not be justified to them in terms they can accept, even while they were forced to abide by its terms. (shrink)

The Forest Stewardship Council (FSC) is a global private governance system overseeing the sustainability and biodiversity of the world forestry system through certification of forests and forestry processes and products, and is perceived as the strongest of the various certification schemes available (Domask, Globalization and NGOs: Transforming Business, Government, and Society , 2003 ; Gulbrandsen, Global Environmental Politics , 2004 ). It has seen more success in developed than developing countries in terms of amount of forest certified and number of (...) chain-of-custody certificates issued, raising questions as to its ability to promote biodiversity Gulbrandsen, Global Environmental Politics , 2004 ). A number of challenges have risen to the pragmatic and moral legitimacy of the FSC as a global governance system: alternative certification schemes, output and market access, cost of certification, plantations, and illegal logging. I examine each of these challenges as they pertain to the dimensions of pragmatic and moral legitimacy of the FSC. I conclude with a discussion of theoretical implications for global governance systems using ecolabel schemes, as well as a discussion of practical implications for the FSC in particular. (shrink)