A screening test for more than 50 cancers at earlier stages would strike many as a godsend. Such a test would promise, prima facie, to save 160,000 lives annually from a premature death from cancer, reduce the intensity of medical treatment, and reduce social costs. In brief, this is what is promised by the Galleri test. We will delineate those claims in greater detail and critically assess them from medical, economic, and ethical perspectives. We conclude, with many others, that this test lacks clinical validity and clinical utility. In addition, annual public funding of $100 billion for this test would be socially unaffordable; the opportunity costs would be unacceptable for both ethical and economic reasons. Further, the least well off with respect to cancer care would be made worse off if this test were publicly funded for everyone over the age of fifty.

This article discusses the thin socio-legal conceptualisation of the rule of law in Hungary. Employing a culturalist perspective, it first shows how the rule of law had a thin foundation prior to the Second World War in this country. Then, the contribution demonstrates how, contrary to previous understandings, even in the most advanced stages of rule of law building in Hungary, in the early 1990s, the resulting concept had been thin mainly focusing on institutional guarantees and legal certainty. The remaining part of the contribution then critically discusses whether and to what extent it is possible to use backsliding to frame the ongoing legal changes in Hungary.

OBJECTIVES/GOALS: Cognitive dysfunction and/or depressionfollowing ischemic stroke results in loss of independence in daily functioning. The objective of this work is to assess neural correlates of post-stroke cognitive deficits and the effect of left frontal transcranial electrical stimulation on cognitive control and associated brain rhythms. METHODS/STUDY POPULATION: We recorded midfrontal scalp EEG from 15 healthy and 13 participants with stroke while they performed a multi-source interference task (MSIT). The stroke cohort also performed additional MSIT sessions where they received active and sham transcranial direct current stimulation (tDCS) on the left prefrontal cortex (PFC). The EEG was pre-processed to get rid of eye movement and other channel noise artifacts and filtered to retain 0.5-55 Hz components. A Morlet wavelet was used to estimate power in theta (4-8 Hz), alpha (8-15 Hz) and gamma (35-50 Hz) frequency bands over a period of 2 seconds following MSIT image presentation. A generalized linear mixed effects model was used to find effect of group on behavior and EEG oscillations. A GLME was also used to find effects of active tDCS on behavior and EEG. RESULTS/ANTICIPATED RESULTS: We found Group (healthy v stroke) as a significant predictor of both response time (behavior) and conflict evoked theta power in the frontal channels (F1-Fz, F2-Fz). We also found that active tDCS significantly improved MSIT performance as compared to sham, after accounting for cognitive load. Active tDCS also induced low frequency oscillations in frontal EEG channels compared to sham. Preliminary results indicate that mid-frontal theta oscillations are a potential neural correlate of post-stroke cognitive deficit and tDCS of the left PFC might be a promising therapeutic intervention to ameliorate this. DISCUSSION/SIGNIFICANCE: Current therapeutic approaches often do not alleviate post stroke executive dysfunction, hence a better understanding of the brain network changes underlying such deficit can elucidate neural correlates of post stroke cognitive deficit to inform the development of neuromodulation interventions.

Can Rawlsian public reason sufficiently justify public policies that regulate or restrain controversial medical and technological interventions in bioethics (and the broader social world), such as abortion, physician aid-in-dying, CRISPER-cas9 gene editing of embryos, surrogate mothers, pre-implantation genetic diagnosis of eight-cell embryos, and so on? The first part of this essay briefly explicates the central concepts that define Rawlsian political liberalism. The latter half of this essay then demonstrates how a commitment to Rawlsian public reason can ameliorate (not completely resolve) many of the policy disagreements related to bioethically controversial medical interventions today. The goal of public reason is to reduce the size of the disagreement by eliminating features of the disagreement that violate the norms of public reason. The norms of public reason are those norms that are politically necessary to preserve the liberal, pluralistic, democratic character of this society. What remains is reasonable disagreement to be addressed through normal democratic deliberative processes. Specific issues addressed from a public reason perspective include personal responsibility for excessive health costs, the utility of a metaphysical definition of death for organ transplantation, and the moral status of excess embryos generated through IVF and/or their use in medical research.

The Dobbs decision has precipitated renewed medical, political, and professional interest in the issue of abortion. Because this decision handed responsibility for regulation of abortion back to the states, and because the states are enacting or have enacted policies that tend to be very permissive or very restrictive, the result has been legal and professional confusion for physicians and their patients. Medical education cannot resolve either the legal or ethical issues regarding abortion. However, medical education must prepare future physicians for caring for patients seeking abortion-related services. Physicians must be prepared to interact appropriately (sensitively and with integrity) with patients or colleagues whose views on abortion differ significantly from their own. This essay describes our educational effort to achieve that objective. The motto that governed this exercise was “No Easy Answers.”

What exactly is a “wicked problem”? It is a social or economic problem that is so complex and so interconnected with other issues that it is extraordinarily difficult or impossible to resolve. This is because all proposed resolutions generate equally complex, equally wicked problems. In this essay, I argue that precision medicine, especially in the context of the U.S. healthcare system, generates numerous wicked problems related to distributive justice. Further, I argue that there are no easy solutions to these wicked problems. The need for trade-offs is inescapable. Rough justice is the best outcome we can hope for, and that outcome requires a commitment to processes of public reason that are fair and inclusive.

John Rawls has held up as a model of public reason the U.S. Supreme Court. I argue that the Dobbs Court is justifiably criticized for failing to respect public reason. First, the entire opinion is governed by an originalist ideological logic almost entirely incongruent with public reason in a liberal, pluralistic, democratic society. Second, Alito’s emphasis on “ordered liberty” seems completely at odds with the “disordered liberty” regarding abortion already evident among the states. Third, describing the embryo/fetus from conception until birth as an “unborn human being” begs the question of the legal status of the embryo/fetus, as if an obiter dictum settled the matter. Fourth, Alito accuses the Roe court of failing to exercise judicial restraint, although Alito argued to overturn Roe in its entirety. In brief, the Dobbs opinion is an illiberal, disingenuous, ideological swamp that swallows up public reason and the reproductive rights of women.

In this paper, I argue for the following points. First, all of us have a presumptive moral obligation to be organ donors if we are in the relevant medical circumstances at the time of death. Second, family members should not have the right to interfere with the fulfillment of that obligation. Third, the ethical basis for that obligation is reciprocity. If we want a sufficient number of organs available for transplantation, then all must be willing donors. Fourth, that likelihood is diminished if individuals are entirely free to refuse to be organ donors but still would demand to be organ recipients. Fifth, although individuals would be ethically obligated to be organ donors, we still need to permit them to refuse to be organ donors. Sixth, to encourage individuals to stay within the organ donation system, we should have as a just and ethically justified policy denying individuals an organ transplant in the relevant medical circumstances if they have chosen to exit the organ donation system. Individuals would not be permitted to be organ recipients if they were unwilling to be organ donors. This is what it means to be part of what Rawls in Political liberalism (15-22) would refer to as a “fair system of social cooperation.” We refer to this as the “reciprocity requirement.”

In the following interview, philosophers Leonard Fleck and Arthur Ward discuss the latter’s recent experience of being a nondirected kidney donor. The interview took place in the Center for Bioethics and Social Justice at Michigan State University.

This Article summarizes the features of modern non-democratic legal systems and draws the relevant conclusions. Some of these systemic issues have long-term consequences. The Article illustrates the defining effects of the historical traditions with concrete examples based on empirical researches. Judicial independence as part of the rule of law is not only institutional guarantees but cultural, mental dispositions too. This Article shows how non-democratic legal heritage led to backsliding democracy in post-communist Hungary. However relative autonomy of judges could emerge during the last three decades of the communist rule, skills and habits of professional self-defense could not stabilize.

Quantitative plant biology is an interdisciplinary field that builds on a long history of biomathematics and biophysics. Today, thanks to high spatiotemporal resolution tools and computational modelling, it sets a new standard in plant science. Acquired data, whether molecular, geometric or mechanical, are quantified, statistically assessed and integrated at multiple scales and across fields. They feed testable predictions that, in turn, guide further experimental tests. Quantitative features such as variability, noise, robustness, delays or feedback loops are included to account for the inner dynamics of plants and their interactions with the environment. Here, we present the main features of this ongoing revolution, through new questions around signalling networks, tissue topology, shape plasticity, biomechanics, bioenergetics, ecology and engineering. In the end, quantitative plant biology allows us to question and better understand our interactions with plants. In turn, this field opens the door to transdisciplinary projects with the society, notably through citizen science.