The present study examined gender and attitude toward science in fourth- and eighth-grade students in the United States and also assessed to what extent the relationship between science attitude and science achievement differed by gender. Results showed that both fourth- and eighth-grade boys demonstrated more confidence in science than girls, while eighth-grade boys also showed greater liking for science than girls. Additionally, gender moderated the relationship between science achievement and (a) liking science (for fourth-grade students) and (b) confidence in science (...) (eighth-grade students). Results are discussed in terms of addressing gender inequities in science education and career opportunities. (shrink)

Current research suggests consumers trade off price, quality, and sustainability attributes when making choices. Prior studies have typically focused on product attribute dyads, rather than multiattribute decision-making in the sustainability context. For scholars and practitioners, understanding which attributes are more important to consumers in tradeoff contexts has been a challenge. Self-other orientation may play a significant role in predicting consumers’ sustainable choices. We use prior research on equity sensitivity to demonstrate that segmenting consumers by their disposition to self-other tradeoffs helps (...) predict price–quality–sustainability tradeoffs. We hypothesize and test how members of these equity sensitivity segments tradeoff price, quality, and sustainability attributes in consumption decisions. Through four conjoint studies featuring diverse product assortments and sustainability issues, we find that price provides high utility for Entitled consumers, while sustainability provides high utility for Benevolent consumers. When product attributes are combined, Benevolents are more likely than Entitleds to purchase sustainable products. We also demonstrate that, in the absence of product choices, Equity Sensitives are more willing to choose a sustainable option over a conventional option, even when prices are high. In light of these findings, we discuss the implications for scholars looking to broadly predict consumers’ sustainable choices and for firms looking to target consumers with consumer-centric sustainability strategy. (shrink)

Recent studies suggest that vertebrate genetic material ingested by invertebrates (iDNA) can be used to investigate vertebrate ecology. Given the ubiquity of invertebrates that feed on vertebrates across the globe, iDNA might qualify as a very powerful tool for 21st century population and conservation biologists. Here, we identify some invertebrate characteristics that will likely influence iDNA retrieval and elaborate on the potential uses of invertebrate‐derived information. We hypothesize that beyond inventorying local faunal diversity, iDNA should allow for more profound insights (...) into wildlife population density, size, mortality, and infectious agents. Based on the similarities of iDNA with other low‐quality sources of DNA, a general technical framework for iDNA analyses is proposed. As it is likely that no such thing as a single ideal iDNA sampler exists, forthcoming research efforts should aim at cataloguing invertebrate properties relevant to iDNA retrieval so as to guide future usage of the invertebrate tool box. (shrink)

We disagree with two of Rendell and Whitehead's assertions. Culture may be an ancestral characteristic of terrestrial cetacean ancestors; not derived via marine variability, modern cetacean mobility, or any living cetacean social structure. Furthermore, evidence for vocal behavior as culture, social stability, and cognitive ability, is richer in birds than Rendell and Whitehead portray and comparable to that of cetaceans and primates.

These CQ Sources were compiled by Bette Anton, Edward M. Spencer, Ann E. Mills, and Carlton Hegwood Jr.

In a reflective and richly entertaining piece from 1979, Doug Hofstadter playfully imagined a conversation between ‘Achilles’ and an anthill (the eponymous ‘Aunt Hillary’), in which he famously explored many ideas and themes related to cognition and consciousness. For Hofstadter, the anthill is able to carry on a conversation because the ants that compose it play roughly the same role that neurons play in human languaging; unfortunately, Hofstadter’s work is notably short on detail suggesting how this magic might be achieved1. (...) Conversely in this paper - finally reifying Hofstadter’s imagination - we demonstrate how populations of simple ant-like creatures can be organised to solve complex problems; problems that involve the use of forward planning and strategy. Specifically we will demonstrate that populations of such creatures can be configured to play a strategically strong - though tactically weak - game of HeX (a complex strategic game).We subsequently demonstrate how tactical play can be improved by introducing a form of forward planning instantiated via multiple populations of agents; a technique that can be compared to the dynamics of interacting populations of social insects via the concept of meta-population. In this way although, pace Hofstadter, we do not establish that a meta-population of ants could actually hold a conversation with Achilles, we do successfully introduce Aunt Hillary to the complex, seductive charms of HeX. (shrink)

In the late 1970s and the 1980s, a number of radical left political theorists focused their philosophical attention on the relevance of ancient atomism, revitalizing a tradition that went back to Karl Marx's work on his dissertation. This essay looks at the uses of atomism by two thinkers in particular, Jacques Rancière and Alain Badiou, in order to see how their discussions of and references to ancient materialism help to shed light on their fundamental disagreements about the nature of community (...) and equality. First, this paper argues that what Badiou and Rancière most obviously share in their assessments of atomism is a negative judgment regarding the post-swerve constitution of the world, while what most obviously distinguishes their positions is their differing judgments regarding the preswerve rain of the atoms in the void. Becoming clear both about how Badiou and Rancière respond to what comes before and after the atomistic swerve helps to clarify an implicit response on Rancière’s part to what has become Badiou’s chief objection to Rancière’s political theory. Second, this paper argues that the fact that Badiou assesses both what comes before and what comes after the swerve as negative, while Rancière assesses only what comes after the swerve as negative, makes clear that their most essential point of difference concerns the status of the swerve that mediates between before and after. Working through the complexities of Badiou’s analysis of the swerve and uncovering Rancière’s extremely subtle analysis of the swerve helps to clarify a major aspect of what has become Rancière’s chief criticism of Badiou’s conception of philosophy. (shrink)

In the philosophy of Alain Badiou, ethics can only arise in relation to an evental truth procedure that breaks from the economic logic of a situation. Further, because for Badiou there cannot be economic truths per se – rather, economic matters must be understood in their relation to one or more truths in the domain of love, art, science or politics – a Badiouian business ethics would look entirely distinct from any ethics that simply places limits on certain kinds of (...) economic activity. Although Slavoj Žižek, among others, has suggested that this marks an essential weakness in Badiou's economic/political theory, it may actually be the greatest strength of his position. Within a capitalist system, a Badiouian business ethics would then be a question of mobilizing economic resources in order to serve the ongoing construction of a truth procedure. For a business to be considered ethical on Badiou's terms, it must break – and continue to break – from the dominant logic of capitalism and its merely economic pursuit of profit maximization. (shrink)

Various critiques of important analytic thinkers made by Alain Badiou in the late 1960s have been largely overlooked by continental philosophers and entirely overlooked by analytic philosophers. This paper looks in detail at Badiou’s 1969 essay ‟Mark and Lack,” providing an exposition and clarification of his direct and sustained critique of Gottlob Frege’s supposed ideological philosophical commitments. Badiou’s intellectual context is analyzed in some detail, not only explaining his theoretical debt to his then-master Louis Althusser, but also clarifying his understandings (...) of the notions of ‟the scientific” and ‟the ideological” in light of the projects of Gaston Bachelard and Georges Canguilhem. A philosophical exposition of Badiou’s point-by-point critique of Frege’s conception of logic follows. Finally, the paper concludes with an analysis of the more general relevance of Badiou’s half-century-old critiques in light of developments in contemporary analytic metaphysics, especially those indebted to W. V. O. Quine and Donald Davidson. In essence, Davidson’s Fregean reconfiguration of Tarski’s work on truth places contemporary analytic metaphysics within the scope of what Badiou directly criticizes. It is suggested that Badiou’s critique find a place in discussions of analytic metaphysics. (shrink)

In many facets of Western culture, including archaeology, there remains a legacy of perceiving gender divisions as natural, innate, and biological in origin. This belief follows that men are naturally pre-disposed to public, intellectual pursuits, while women are innately designed to care for the home and take care of children. In the interpretation of material culture, accepted notions of gender roles are often applied to new findings: the dichotomy between the domestic sphere of women and the public sphere of men (...) can color interpretations of new materials. In this innovative volume, the contributors focus explicitly on analyzing the materiality of historic changes in the domestic sphere around the world. Combining a global scope with great temporal depth, chapters in the volume explore how gender ideologies, identities, relationships, power dynamics, and practices were materially changed in the past, thus showing how they could be changed in the future. (shrink)

According to François Laruelle, French thought has been unduly influenced by corpuscular or atomist thinking, yet Laruelle has himself employed key atomist terms—in particular, that of the clinamen or swerve—in framing his own style of thought. This essay looks at this tension between atomism and anti-atomism in Laruelle’s thought, taking the measure of his contribution to a larger stream of postwar French thinking about the relevance and stakes of ancient atomism. Its contention is that Laruelle subtly but really outlines a (...) quantum theoretical resumption of ancient atomist philosophy—one that deserves closer attention and comparative study in the larger context of French philosophical interest in the atomists. A first section of the paper briefly describes Laruelle’s general project, along with his claim that he differs from his contemporaries because he uniquely escapes the dangers of what he calls corpuscular thought. A second section addresses the apparent tension between Laruelle’s claim to produce a non-corpuscular thinking and his consistent recent use of the atomist image of the clinamen, ultimately arguing that Laruelle sides with the clinamen against two forms of corpuscularity supposedly avoided by the clinamen itself but nonetheless usefully embodied in atomist thought. The final section of the paper draws up in preliminary terms a comparison between Laruelle’s understanding of his relationship to atomism and that of his contemporaries, focusing in particular on Alain Badiou. (shrink)