Emily Elizabeth Constance Jones was an English logician and contemporary of Bertrand Russell, as well as Mistress of Girton College, Cambridge. In this book, originally published in 1911, she argues for the existence of another fundamental law of thought to join the Law of Contradiction and the Law of Excluded Middle: the Law of Significant Assertion. This book will be of value to anyone with an interest in logic or in Jones' work.

BackgroundWhen conducting research with Indigenous populations consent should be sought from both individual participants and the local community. We aimed to search and summarise the literature about methods for seeking consent for research with Indigenous populations.MethodsA systematic literature search was conducted for articles that describe or evaluate the process of seeking informed consent for research with Indigenous participants. Guidelines for ethical research and for seeking consent with Indigenous people are also included in our review.ResultsOf 1447 articles found 1391 were excluded (...) ; 56 were relevant and included. Articles were categorised into original research that evaluated the consent process or publications detailing the process of seeking consent and guidelines for ethical research. Guidelines were categorised into international ; national and state/regional/local guidelines. In five studies based in Australia, Canada and The United States of America the consent process with Indigenous people was objectively evaluated. In 13 other studies interpreters, voice recording, videos, pictures, flipcharts and “plain language” forms were used to assist in seeking consent but these processes were not evaluated. Some Indigenous organisations provide examples of community-designed resources for seeking consent and describe methods of community engagement, but none are evaluated. International, national and local ethical guidelines stress the importance of upholding Indigenous values but fail to specify methods for engaging communities or obtaining individual consent. In the ‘Grey literature’ concerns about the consent process are identified but no solutions are offered.ConclusionConsultation with Indigenous communities is needed to determine how consent should be sought from the community and the individual, and how to evaluate this process. (shrink)

Children bring intuitive arithmetic knowledge to the classroom before formal instruction in mathematics begins. For example, children can use their number sense to add, subtract, compare ratios, and even perform scaling operations that increase or decrease a set of dots by a factor of 2 or 4. However, it is currently unknown whether children can engage in a true division operation before formal mathematical instruction. Here we examined the ability of 6- to 9-year-old children and college students to perform symbolic (...) and non-symbolic approximate division. Subjects were presented with non-symbolic or symbolic dividends ranging from 32 to 185, and non-symbolic divisors ranging from 2 to 8. Subjects compared their imagined quotient to a visible target quantity. Both children and adults were successful at the approximate division tasks in both dots and numeral formats. This was true even among the subset of children that could not recognize the division symbol or solve simple division equations, suggesting intuitive division ability precedes formal division instruction. For both children and adults, the ability to divide non-symbolically mediated the relation between Approximate Number System acuity and symbolic math performance, suggesting that the ability to calculate non-symbolically may be a mechanism of the relation between ANS acuity and symbolic math. Our findings highlight the intuitive arithmetic abilities children possess before formal math instruction. (shrink)

Previous research reported that college students' symbolic addition and subtraction fluency improved after training with non-symbolic, approximate addition and subtraction. These findings were widely interpreted as strong support for the hypothesis that the Approximate Number System (ANS) plays a causal role in symbolic mathematics, and that this relation holds into adulthood. Here we report four experiments that fail to find evidence for this causal relation. Experiment 1 examined whether the approximate arithmetic training effect exists within a shorter training period than (...) originally reported (2 vs 6 days of training). Experiment 2 attempted to replicate and compare the approximate arithmetic training effect to a control training condition matched in working memory load. Experiments 3 and 4 replicated the original approximate arithmetic training experiments with a larger sample size. Across all four experiments (N = 318) approximate arithmetic training was no more effective at improving the arithmetic fluency of adults than training with control tasks. Results call into question any causal relationship between approximate, non-symbolic arithmetic and precise symbolic arithmetic. (shrink)

The consent and community engagement process for research with Indigenous communities is rarely evaluated. Research protocols are not always collaborative, inclusive or culturally respectful. If participants do not trust or understand the research, selection bias may occur in recruitment, affecting study results potentially denying participants the opportunity to provide more knowledge and greater understanding about their community. Poorly informed consent can also harm the individual participant and the community as a whole. Invited by local Aboriginal community leaders of the Fitzroy (...) Valley, the Kimberley, Western Australia, The Picture Talk project explores the consent process for research. Focus groups of Aboriginal community members were conducted to establish preferences for methods of seeking individual consent. Transcripts were analysed through NVivo10 Qualitative software using grounded theory with inductive and deductive coding. Themes were synthesised with quotes highlighted. Focus groups with Aboriginal community members were facilitated by a Community Navigator as a cultural guide and interpreter and a researcher. Participants were recruited from all main language groups of the Fitzroy Valley – Gooniyandi, Walmajarri, Wangkatjungka, Bunuba and Nikinya. Participants were aged ≥18 years, with 5 female groups and one male group. Themes identified include: Reputation and trust is essential; The Community Navigator is key; Pictures give the words meaning – milli milli versus Pictures; Achieving consensus in circles; Signing for consent; and Research is needed in the Valley. Aboriginal communities of the Fitzroy Valley recommend that researchers collaborate with local leaders, develop trust and foster a good reputation in the community prior to research. Local Aboriginal researchers should be employed to provide cultural guidance throughout the research process and interpret local languages especially for elders. Pictures are preferred to written text to explain research information and most prefer to sign for consent. The Fitzroy Valley welcomes research when collaborative and for the benefit of the community. Future research could include exploring how to support young people, promote health screening and improve understanding of medical knowledge. (shrink)

We agree with McCullough, Coverdale and Chervenak1 that ‘medical educators and academic leaders are in a pivotal and powerful position to role model’ to counter ‘incivility’ in medicine, which can include ‘dismissing’ or ‘demeaning others’. They note that ‘women may be at greater risk for experiencing incivility compared with men’, as may other individuals who experience ‘patterns of disrespect based on minority status’. The authors promote ‘professionalism’ and ‘etiquette’ to foster civility within medicine. Yet theory and experience suggest that medical (...) educators and academic leaders are also in powerful positions to mobilise these concepts to perpetuate exclusions from, and biases within, medicine, upholding racist, sexist and ableist norms. Feminist methodology reveals how ethical theorising historically excluded views and experiences of marginalised individuals and groups and provides frameworks for interrogating supposedly universal norms. Presuming dominant values and experiences reflect universal ones can further marginalise already oppressed groups and individuals. A feminist analysis reveals how ‘professionalism’ or ‘etiquette’ are historically shaped by white or male identity and experience, including norms of attire, hair, accessories, speech or behaviour. Part of the hidden curriculum of medicine becomes intuiting how leaders implicitly or explicitly define ‘professionalism’. McCullough et al define ‘professionalism’ in medicine as ‘sustained commitments to scientific and clinical excellence… making the protection and promotion of health-related interest the physician’s primary concern …. (shrink)

The proposal that there is an illusion of conscious will has been supported by findings that priming of stimulus location in a task requiring judgements of action-authorship can enhance participants’ experience of agency. We attempted to replicate findings from the ‘Wheel of Fortune’ task [Aarts, H., Custers, R., & Wegner, D. M. . On the inference of personal authorship: enhancing experienced agency by priming effect information. Consciousness and Cognition, 14, 439–458]. We also examined participants’ performance on this task in relation (...) to self-reported passivity experiences and hallucination-proneness. We found a significant effect of priming, with primes being found to increase the experience of agency. An interaction between gender and priming was also found, with priming enhancing feelings of agency in women but not in men. There were no significant correlations between levels of self-reported passivity experiences or hallucination-proneness and participants’ susceptibility to the priming effect on ratings of agency. Implications of these findings are discussed with regard to a prominent model of passivity experiences. (shrink)

How do politicians engage with and offer to assist their constituents: the people who vote them into power? We address the question by analysing a corpus of 80 interactions recorded at the office of a Member of Parliament in the United Kingdom, and comprising telephone calls between constituents and the MP’s clerical ‘caseworkers’ as well as face-to-face encounters with MPs in their fortnightly ‘surgeries’. The data were transcribed, and then analysed using conversation analysis, focusing on the design and placement of (...) offers of assistance. We identified three types of offers within a longer ‘offering’ sequence: ‘proposal offers’, which typically appear first in any offering sequence, in which politicians and caseworkers make proposals to help their constituents using formats that request permission to do so, or check that the constituent does indeed want help ; ‘announcement offers’, which appear second, and indicate that something has been decided and confirm the intention to act and ‘request offers’, which appear third, and take for form ‘let me do X’. Request offers indicate that the offer is available but cannot be completed until the current conversation is closed; they also appear in environments in which the constituent reissues their problems and appears dissatisfied with the offers so far. The article contributes to what we know about making offers in institutional settings, as well as shedding the first empirical light on the workings of the constituency office: the site of engagement between everyday members of the public and their elected representatives. (shrink)

The authors conducted a qualitative analysis of thirty-seven issues of The DDU Review, a newsletter produced by residents of the Dual Diagnosis Unit, a residential unit for people who had diagnoses of developmental disability and serious mental illness in the Central State Hospital. The analysis of the newsletters produced between September 1988 and June 1992 revealed three major themes: 1) the mundane; 2) good behavior; and 3) advocacy. Contrary to the authors’ expectations, the discourse of medicalization—such as relations with physicians, (...) diagnoses, and medications—receive little attention. Instead, the patient-journalists focus on prosaic aspects of institutional life. The patients used their writing as a form self-definition and advocacy. The authors argue that even though it is tempting to consider the patients’ emphasis on good behavior as evidence of institutional control, internalized discipline, and medicalization, a more nuanced interpretation, which focuses on how the patients’ understood their own experiences, is warranted. Researchers must also recognize the ways in which The DDU Review reveals the patient-journalists’ experience of an institutional life that includes non-medical staff, varied social relationships among patients, and negotiated freedoms. (shrink)

Background Improving the ways in which routinely-collected mental health data are shared could facilitate substantial advances in research and treatment. However, this process should only be undertaken in partnership with those who provide such data. Despite relatively widespread investigation of public perspectives on health data sharing more generally, there is a lack of research on the views of people with mental illness. Methods Twelve people with lived experience of mental illness took part in semi-structured interviews via online video software. Participants (...) had experience of a broad range of mental health conditions including anxiety, depression, schizophrenia, eating disorders and addiction. Interview questions sought to establish how participants felt about the use of routinely-collected health data for research purposes, covering different types of health data, what health data should be used for, and any concerns around its use. Results Thematic analysis identified four overarching themes: benefits of sharing mental health data, concerns about sharing mental health data, safeguards, and data types. Participants were clear that health data sharing should facilitate improved scientific knowledge and better treatments for mental illness. There were concerns that data misuse could become another way in which individuals and society discriminate against people with mental illness, for example through insurance premiums or employment decisions. Despite this there was a generally positive attitude to sharing mental health data as long as appropriate safeguards were in place. Conclusions There was notable strength of feeling across participants that more should be done to reduce the suffering caused by mental illness, and that this could be partly facilitated by well-managed sharing of health data. The mental health research community could build on this generally positive attitude to mental health data sharing by following rigorous best practice tailored to the specific concerns of people with mental illness. (shrink)

Do government policies increase the likelihood that some citizens will become persistent criminals? Using criminological concepts such as the idea of a “criminal career” and sociological concepts such as the life course, this article assesses the outcome of macro-level economic policies on individuals’ engagement in crime. Few studies in political science, sociology, or criminology directly link macroeconomic policies to individual offending. Employing individual-level longitudinal data, this article tracks a sample of Britons born in 1970 from childhood to adulthood and examines (...) their offending trajectories through the early 1980s to see the effects of economic policies on individuals’ repeated offending. A model is developed with data from the British 1970 Birth Cohort Study that incorporates individuals, families, and schools and takes account of national-level economic policies. Findings suggest that economic restructuring was a key causal factor in offending during the period. Criminologists are encouraged to draw on ideas from political science to help explain offending careers and show how political choices in the management of the economy encourage individual-level responses. (shrink)

How does talk work, and can we engage the public in a dialogue about the scientific study of talk? This article presents a history, critical evaluation and empirical illustration of the public science of talk. We chart the public ethos of conversation analysis that treats talk as an inherently public phenomenon and its transcribed recordings as public data. We examine the inherent contradictions that conversation analysis is simultaneously obscure yet highly cited; it studies an object that people understand intuitively, yet (...) routinely produces counter-intuitive findings about talk. We describe a novel methodology for engaging the public in a science exhibition event and show how our ‘conversational rollercoaster’ used live recording, transcription and public-led analysis to address the challenge of demonstrating how talk can become an informative object of scientific research. We conclude by encouraging researchers not only to engage in a public dialogue but also to find ways to actively engage people in taking a scientific approach to talk as a pervasive, structural feature of their everyday lives. (shrink)

As a normative concept, consent can perform the “moral magic” of transforming the moral relationship between two parties, rendering permissible otherwise impermissible actions. Yet, as a governance mechanism for achieving ethical data practices, consent has become strained—and AI has played no small part in its contentious state. In this chapter we will describe how consent has become such a controversial component of data protection as artificial intelligence systems have proliferated in our everyday lives, highlighting five distinct issues. We will then (...) lay out what we call consent’s “moral core,” which emphasizes five elements for meaningful consent. We next apply the moral core to AI systems, finding meaningful consent viable within a particular digital landscape. Finally, we discuss the forces driving some commentators away from individual consent and whether meaningful consent has a future in a smart world. (shrink)

The practice of communicating research findings to participants has been identified as important in the research ethics literature, but little research has examined empirically how this occurs and...

The world of international relations and law is constantly changing. There is a risk of the systematic undermining of international organisations and law over the next years. Feminist approaches to international law will need to adapt accordingly, to ensure that they continue to challenge inequalities, and serve as an important and critical voice in international law. This article seeks to tell the story of feminist perspectives on international law from the early 1990s till today through a discussion between three generations (...) of feminist international legal scholars: Hilary Charlesworth, who, with her colleagues, contributed to the area in the immediate post-Cold War years, Gina Heathcote, who over the past decade has published extensively on feminist perspectives on the use of force and collective security, and Emily Jones, an early career scholar working on feminist approaches to international law. The conversation, which began as a Skype discussion, considers both the ways in which feminist approaches to international law have changed over the past two decades, as well as the ways in which they have been shaped by global politics, before turning to consider the future for feminist approaches to international law. The impact of feminist approaches to international law has been considerable. However, it seems that feminist approaches still lack legitimacy and credibility in many mainstream circles, remaining on the disciplinary periphery. Charlesworth, Heathcote and Jones discuss potential ways in which to manage some of these tensions, noting both the importance of ‘speaking to ourselves’ as a creative and nurturing space, as well as the need to be seen as a more credible voice in the mainstream. They note the need, too, for further feminist work beyond the realms of sexual violence and women’s representation. While the great amount of work in this area is, indeed, foundational, having achieved many important legal and political outcomes, feminist approaches should now develop beyond these areas. Doing so will not only propel this area of scholarship in new and exciting directions, but it might help feminist scholarship gain further traction by avoiding categorisation only under the umbrella of “women’s issues” and thus ready dismissal as just another specialist area of international law in the era of fragmentation. (shrink)

This book examines Bertrand Russell’s complicated relationships to the women around him, and to feminism more generally. The essays in this volume offer scholarly reassessments of these relationships and their import for the history of feminism and of analytic philosophy. Russell is a founder of analytic philosophy. He has also been called a feminist due to his public, decades-long advocacy for women’s rights and equality of the sexes. But his private behavior towards wives and sexual partners, and his apparently dismissive (...) (occasionally public) responses to some women philosophers, raises the question of what sort of feminist (or chauvinist) Russell actually was. Focusing on women in Russell’s circle of acquaintance, including feminist activists and his philosophical interlocutors, this book casts new light on a timeless thinker’s feminism and the women who played critical roles in the making of analytic philosophy. (shrink)

“Ancient DNA Research” is the practice of extracting, sequencing, and analyzing degraded DNA from dead organisms that are hundreds to thousands of years old. Today, many researchers are interested in adapting state-of-the-art molecular biological techniques and high-throughput sequencing technologies to optimize the recovery of DNA from fossils, then use it for studying evolutionary history. However, the recovery of DNA from fossils has also fueled the idea of resurrecting extinct species, especially as its emergence corresponded with the book and movie Jurassic (...) Park in the 1990s. In this paper, I use historical material, interviews with scientists, and philosophical literature to argue that the search for DNA from fossils can be characterized as a data-driven and celebrity-driven practice. Philosophers have recently argued the need to seriously consider the role of data-driven inquiry in the sciences, and likewise, this history highlights the need to seriously consider the role of celebrity in shaping the kind of research that gets pursued, funded, and ultimately completed. On this point, this history highlights that the traditional philosophical and scientific distinctions between data-driven and hypothesis-driven research are not always useful for understanding the process and practice of science. Consequently, I argue that the celebrity status of a particular research practice can be considered as a “serious epistemic strategy” that researchers, as well as editors and funders, employ when making choices about their research and publication processes. This interplay between celebrity and methodology matters for the epistemology of science. (shrink)

Background Diversity in Institutional Review Board (IRB) membership is important for both intrinsic and instrumental reasons, including fairness, promoting trust, improving decision quality, and responding to systemic racism. Yet U.S. IRBs remain racially and ethnically homogeneous, even as gender diversity has improved. Little is known about IRB chairpersons’ perspectives on membership diversity and barriers to increasing it, as well as current institutional efforts to promote diversity, equity, and inclusion (DEI) within IRB membership.Methods We surveyed IRB chairpersons leading U.S. boards registered (...) with the Office for Human Research Protections. Here, we focus exclusively on responses from a subset of 388 chairpersons of IRBs at universities and academic medical centers (AMCs).Results Board chairs were predominantly white and evenly split between men and women. Only about half reported that their boards had at least one member who is Black or African American (51%), Asian (56%), or Hispanic (48%), with 85% of university/AMC boards comprised entirely (15%) or mostly (70%) of white members. Most IRB chairpersons (64%) reported satisfaction with the current diversity of their membership. Participants largely agreed that considering diversity in the selection of IRB members is important (91%), including to improve the quality of IRB deliberation (80%), with an emphasis on racial/ethnic (85%) and gender diversity (74%). Most participants (80%) reported some type of active DEI effort regarding board membership at their university/AMC and just over half (57%) expressed satisfaction with these efforts.Conclusions Our national survey found that although university/AMC IRB chairpersons report valuing diversity in board membership, it may be lacking in key areas. Going forward, it will be important to specify clear reasons for diversity in the IRB context, as well to establish targets for acceptable levels of board diversity and to match DEI efforts to those targets. (shrink)

Human faces are one of the most prominent stimuli in the visual environment of young infants and convey critical information for the development of social cognition. During the COVID-19 pandemic, mask wearing has become a common practice outside the home environment. With masks covering nose and mouth regions, the facial cues available to the infant are impoverished. The impact of these changes on development is unknown but is critical to debates around mask mandates in early childhood settings. As infants grow, (...) they increasingly interact with a broader range of familiar and unfamiliar people outside the home; in these settings, mask wearing could possibly influence social development. In order to generate hypotheses about the effects of mask wearing on infant social development, in the present work, we systematically review N = 129 studies selected based on the most recent PRISMA guidelines providing a state-of-the-art framework of behavioral studies investigating face processing in early infancy. We focused on identifying sensitive periods during which being exposed to specific facial features or to the entire face configuration has been found to be important for the development of perceptive and socio-communicative skills. For perceptive skills, infants gradually learn to analyze the eyes or the gaze direction within the context of the entire face configuration. This contributes to identity recognition as well as emotional expression discrimination. For socio-communicative skills, direct gaze and emotional facial expressions are crucial for attention engagement while eye-gaze cuing is important for joint attention. Moreover, attention to the mouth is particularly relevant for speech learning. We discuss possible implications of the exposure to masked faces for developmental needs and functions. Providing groundwork for further research, we encourage the investigation of the consequences of mask wearing for infants’ perceptive and socio-communicative development, suggesting new directions within the research field. (shrink)

What happens when a peer-assisted learning scheme becomes “business as usual” rather than innovation? The proctoring scheme in undergraduate philosophy programmes at the University of Leeds has been running for over 25 years, making it one of the oldest continuously running higher education peer-assisted learning schemes in the country. Over time, the centrality of the scheme in the teaching environment has changed, particularly in the shared understanding of philosophy learning and teaching and in the practical constraints of curriculum and timetable (...) space. Using the insights of teachers, students, and graduates, this report identifies the extent of success for proctoring in fostering philosophical learning and developing academic community, the two major objectives for the scheme. We also identify the conditions for success of peer-assisted learnings schemes, which our results suggest. An unexpected outcome of this project is found in identifying a challenge around “value” resulting from the fee-paying environment in higher education where peer-assisted learning may be understood as “teaching on the cheap.” These findings raise important questions for all higher education peer-assisted learning schemes about how schemes are embedded, sustained, and remain central to the learning environment in a rapidly changing education environment. (shrink)

In the original publication of the article, the name “Tamsin Phillipa Paige” has been incorrectly cited throughout the article as “Tasmin Phillipa Page”. The correct name should read as Tamsin Phillipa Paige.

Assembling a series of voices from across the field, this book demonstrates how posthuman theory can be employed to better understand and tackle some of the challenges faced by contemporary international law. With the vast environmental devastation being caused by climate change, the increasing use of artificial intelligence by international legal actors, and the need for international law to face up to its colonial past, international law needs to change. But in regulating and preserving a stable global order in which (...) states act as its main subjects, the traditional sources of international law - international legal statutes, customary international law, historical precedents and general principles of law - create a framework that slows down its capacity to act on contemporary challenges, and to imagine futures yet to come. In response, this collection maintains that posthuman theory can be used to better address the challenges faced by contemporary international law. Covering a wide array of contemporary topics - including environmental law, the law of the sea, colonialism, human rights, conflict, and the impact of science and technology - it is the first book to bring new and emerging research on posthuman theory and international law together into one volume. This book's posthuman engagement with central international legal debates, prefaced by the leading scholar in the field of posthuman theory, provides a perfect resource for students and scholars in international law, as well as critical and socio-legal theorists, and others with interests in posthuman thought, technology, colonialism and ecology. (shrink)

Almaatouq et al. propose an integrative experiment design space combined with large samples for scientific advancement. We argue recent innovative designs combining closed-loop experiment designs and Bayesian optimisation allow for integrative experiments at an individual level during a single session, circumventing the necessity for large samples. This method can be applied across disciplines, including developmental and clinical research.

State Medical Boards (SMBs) can take severe disciplinary actions (e.g., license revocation or suspension) against physicians who commit egregious wrongdoing in order to protect the public. However, there is noteworthy variability in the extent to which SMBs impose severe disciplinary action. In this manuscript, we present and synthesize a subset of 11 recommendations based on findings from our team’s larger consensus-building project that identified a list of 56 policies and legal provisions SMBs can use to better protect patients from egregious (...) wrongdoing by physicians. (shrink)

Although the buying, selling, and trading of fossils has been a principle part of paleontological practice over the centuries, the commercial collection of fossils today has re-emerged into a pervasive and lucrative industry. In the United States, the number of commercial companies driving the legal, and sometimes illegal, selling of fossils is estimated to have doubled since the 1980s, and worries from academic paleontologists over this issue has increased accordingly. Indeed, some view the commercialization of fossils as one of the (...) greatest threats to paleontology today. In this article, I address the story of “Sue”—the largest, most complete, and most expensive Tyrannosaurus rex ever excavated—whose discovery incited a series of high-profile legal battles throughout the 1990s over the question of “Who owns Sue?” Over the course of a decade, various stakeholders from academic paleontologists and fossil dealers to Native Americans, private citizens, and government officials all laid claim to Sue. In exploring this case, I argue that assumptions of authority are responsible for initiating and sustaining debates over fossil access. Here, assumptions of authority are understood as assumptions of ownership, or expertise, or in some cases both. Viewing the story from this perspective illuminates the significance of fossils as boundary objects. It also highlights the process of boundary-work by which individuals and groups constructed or deconstructed borders around Sue and fossil access to establish their own authority. I draw on science studies scholarship as well as literature in the professionalization, commercialization, and valuation of science to examine how assumptions of authority facilitated one of the most divisive episodes in recent paleontological history and the broader debate on the commercial collection of vertebrate fossil material in the United Sates. (shrink)

Although the buying, selling, and trading of fossils has been a principle part of paleontological practice over the centuries, the commercial collection of fossils today has re-emerged into a pervasive and lucrative industry. In the United States, the number of commercial companies driving the legal, and sometimes illegal, selling of fossils is estimated to have doubled since the 1980s, and worries from academic paleontologists over this issue has increased accordingly. Indeed, some view the commercialization of fossils as one of the (...) greatest threats to paleontology today. In this article, I address the story of “Sue”—the largest, most complete, and most expensive Tyrannosaurus rex ever excavated—whose discovery incited a series of high-profile legal battles throughout the 1990s over the question of “Who owns Sue?” Over the course of a decade, various stakeholders from academic paleontologists and fossil dealers to Native Americans, private citizens, and government officials all laid claim to Sue. In exploring this case, I argue that assumptions of authority are responsible for initiating and sustaining debates over fossil access. Here, assumptions of authority are understood as assumptions of ownership, or expertise, or in some cases both. Viewing the story from this perspective illuminates the significance of fossils as boundary objects. It also highlights the process of boundary-work by which individuals and groups constructed or deconstructed borders around Sue and fossil access to establish their own authority. I draw on science studies scholarship as well as literature in the professionalization, commercialization, and valuation of science to examine how assumptions of authority facilitated one of the most divisive episodes in recent paleontological history and the broader debate on the commercial collection of vertebrate fossil material in the United Sates. (shrink)