We commend Mergenthaler and colleagues for bringing the topic of patient recruitment and consent in intracranial electrophysiology research to the attention of the neuroethics community. Mergenthal...

To whom do sperm and ova belong? Few tissues are produced by the human body with more waste than the germ cells. Yet dominion over the germ cells, and over the early embryo that results from their union in vitro, is behind much of the emotion that modern reproductive intervention can engender. The germ cells differ from other human tissues that can be donated or transplanted because they carry readily utilizable genetic information. Eventual expression of the germ cells' genetic potential (...) is the legitimate concern and responsibility of their donors, although in the right circumstances the responsibility can by agreement be entrusted to institutions administering gamete or embryo donor programmes; these institutions, in turn, may need to assume responsibility for decisions if, in the case of embryo storage, the wishes of the two donors conflict. The fact of sperm and ovum ownership (and the genetic potential that goes with it) before individuals part with these tissues is beyond dispute. Some contentious issues may be clarified if this area of human dominion, namely control over genetic expression among offspring, is acknowledged to be the legitimate persisting concern of those who have produced sperm and ova after storage commences. (shrink)

The 1973 archeological discovery of important documents of classical thought known as the Huang-Lao Boshu coupled with advancements in contemporary jurisprudence make possible a reassessment of the philosophies of pre-Qin and early Han China. This study attempts to elucidate the importance of the Huang-Lao school within the intellectual tradition of China through a comparison of the Boshu's philosophical position, particularly its understanding of the relation between law and morality, with the respective views of major thinkers of the period--Confucius, Han Fei, (...) Lao Zi, Zhuang Zi, and to a lesser extent, Shen Dao, Shen Buhai and the authors of the Guan Zi and He Guan Zi. So doing reveals Huang-Lao to be a unique and sophisticated social and political philosophy which, until its expulsion from court by Emperor Wu and subsequent adoption by Daoist religion, served as the ideological foundation for the post-Qin reforms of the early Han. (shrink)

The integration of a Responsible Research and Innovation (RRI) approach to food systems can contribute to redirect research and innovation toward the Sustainable Development Goal (SDG) 2 - Zero hunger - as well as other intertwined SDGs. Even though the scientific literature bridging RRI and food systems has grown over the past years, no critical reviews of this scholarship are currently available. This paper fills this gap by producing a critical review of the scientific literature on RRI in food systems (...) that has been published between 2017 and 2023. Our search led to a selection of 47 research articles that were analysed for this review. Our findings show that studies in this scholarship have focused on the stages of inputs/agricultural production, with a focus on digital technologies for agriculture. When analysing the motivations for applying RRI, we found that this varied from reasons that are more market-related, such as increasing technologies’ societal acceptance, to a reorientation of food systems towards the tackling of societal challenges. Concerning the conceptualization of RRI in food systems, we found that scholars relied on a widely known definition, but its interpretation varied greatly among the studies. Finally, we analysed how RRI has been applied in this literature and found that while some scholars provided examples of responsible innovation, others applied it to analyse innovation governance, and others used RRI to analyze research projects or innovations to ‘improve’ their alignment with this concept. Overall, this literature review showed that there is a need to develop more collaborative and reflexive work to unlock RRI’s potential to inform policy and practice that can foster more responsive and inclusive food systems capable of achieving SDG2. (shrink)

Many physicists regard the flow of time as an illusion. There is an upper level flow of time, the phenomenon of past/present/future; and there is a lower level flow of time which is really a flow of events. Perceptual completion accounts for the lower level flow of time in a few ways: apparent movement; amodal completion; and dynamic change as exemplified by a newly described modal completion that we called happening. It acts like an illusory percept connecting discrete stimuli in (...) all sensory modalities. The past/present/future distinction cannot exist unless an object is perceived to be the same now as it is then. This cognition requires object persistence. Experiments with object persistence suggest the circumstances when that, too, is an illusory percept. The illusory percepts of object persistence and perceptual completion can account for the entire flow of time. Our findings and conclusions are congruent with a few time theories and cosmologies that suggest that the flow of time is an illusion. (shrink)

I propose that neural cognition is supported by non-neural storage of a 3-D model of local space, used in the planning of movements. Information is stored in wave-like excitations which couple to neurons in the thalamus, with the wave-vectors of excitations representing spatial positions. This hybrid of neural and non-neural cognition may have fitness advantages over any purely neural mechanism -- in information capacity, geometric accuracy, and fast selective retrieval. The wave excitations may be sustained on a Bose-condensed state of (...) some excitation in the brain, by a mechanism like those investigated by Frohlich, Umezawa, Vitiello and others. These states, being frictionless, can store information indefinitely at low energy levels, insulated from thermal noise, so are an ideal substrate for memory. If a Bose-condensed state is a 3-D representation of local reality, it may be the basis of phenomenal consciousness . The resulting theory of consciousness is highly constrained, and agrees well with the main properties of conscious experience. In this account, consciousness arises from a very simple state of matter, rather than from complexity; and it evolved to meet one of the strongest selection pressures on the brain. (shrink)

We discuss five kinds of representations of rationales and provide a formal account of how they can alter disputation. The formal model of disputation is derived from recent work in argument. The five kinds of rationales are compilation rationales, which can be represented without assuming domain-knowledge (such as utilities) beyond that normally required for argument. The principal thesis is that such rationales can be analyzed in a framework of argument not too different from what AI already has. The result is (...) a formal understanding of rationales, a partial taxonomy, and a foundation for computer programs that represent and reason with rationales.The five kinds of rationales are as follows: (c)ompression and (s)pecialization, which yield rules, and (d)isputation, which yields a decision. These are modeled as potentially changing the focus of the dispute. Then there are (f)it, a rationale for rules, and (r)esolution, a rationale for decisions. These cannot be modeled as simply; they force disputation to a meta-level, at least temporarily. (shrink)

Buildings are constructed for accommodating living and industrial needs. Floor cleaning robots have been developed to cater to the demand of these buildings. Area coverage and coverage time are crucial performance factors of a floor cleaning robot. Reconfigurable tiling robots have been introduced over fixed shape robots to improve area coverage in floor cleaning applications compared to robots with fixed morphologies. However, area coverage and coverage time of a tiling robot compromised one another. This study proposes a novel concept that (...) considers the ability of a tiling robot to configure both its morphology and size according to the environment. This concept is inspired by the pleomorphism that could be seen in bacteria. In this regard, P-hTetro, a pleomorphic tiling robot that can reconfigure its morphology and size, is considered. A novel coverage strategy for realizing the size reconfiguration is also proposed. According to this strategy, the robot covers obstacle-free areas with its maximum size, while an obstacle cluster is covered after shrinking to an optimum size. The optimum size for reconfiguration is determined by the genetic algorithm based on the arrangement of the environment. The performance and behavior of the proposed P-hTetro have been compared against that of an existing tiling robot which has a fixed size. According to the statistical outcomes, a tiling robot with the ability to reconfigure its size can significantly improve the performance in the aspects of area coverage and coverage time compared to a tiling robot with no ability to reconfigure its size. (shrink)

An attempt has been made in this paper to trace Gandhi's principle of 'nonviolence' in the context of 'Enlightenment Rationality' on the one hand and 'Globalization' on the other. The ideas of freedom/independence, autonomy, sovereignty, property, maturity/adulthood, public and private, tolerance, scientific rationality, secularism, humanism, democracy, nation/ state, universality of moral actions, humanity as an end in itself, critique of religion, etc., are the most operative terms of European Enlightenment of the 19th century. Though these ideas evolved and developed in (...) Europe, yet they proliferated beyond Europe to other continents and subcontinents. Gandhi appreciated these ideas and like a genius, he interpreted them into indigenous concepts and principles such as truth, simplicity, faith, brahmacharya, purushartha, satyagraha, swaraj, karma, compassion, trusteeship, vegetarianism/fruitarianism and above all nonviolence with the aim of attaining swaraj - victory over one's passions, lusts, greed, etc., and independence and sovereignty of the country. I may point out, though I shall not be in a position to develop it here, that the basic concepts of the Enlightenment were questioned and repudiated by Marx, Engels and Lenin on the one hand and the critical theorists like Adorno, Horkheimer, Marcuse and Habermas on the other. In the era of globalization, the Enlightenment concepts have become almost obsolete. But Gandhi's principles are still valid. These are the only viable principles to resolve moral dilemmas that everybody faces, being constantly confronted by equally valid alternatives in globalization. Hence I'll propose a modest critique of the Enlightenment and the globalization from Gandhi's perspective of nonviolence. (shrink)