Astroturf organizations are fake grassroots organizations usually sponsored by large corporations to support any arguments or claims in their favor, or to challenge and deny those against them. They constitute the corporate version of grassroots social movements. Serious ethical and societal concerns underline this astroturfing practice, especially if corporations are successful in influencing public opinion by undertaking a social movement approach. This study is motivated by this particular issue and examines the effectiveness of astroturf organizations in the global warming (...) context, wherein large corporate polluters have an incentive to set up astroturf organizations to undermine the importance of human activities in climate change. We conduct an experiment to determine whether astroturf organizations have an impact on the level of user certainty about the causes of global warming. Results show that people who used astroturf websites became more uncertain about the causes of global warming and humans’ role in the phenomenon than people who used grassroots websites. Astroturf organizations are hence successful in promoting business interests over environmental protection. In addition to the multiple business ethics issues it raises, astroturfing poses a significant threat to the legitimacy of the grassroots movement. (shrink)

Placebo cures. Global warming. Extraterrestrial life. Psychokinesis. In a time when scientific claims can sound as strange as science fiction--and can have a profound effect on individual life or public policy--assessing the merits of a far-out, supposedly scientific idea can be as difficult as it is urgent. Into the breach between helpless gullibility and unyielding skepticism steps physicist Robert Ehrlich, with an indispensable guide to making sense of "scientific" claims. A series of case studies of some of the most (...) controversial (and for the judging public, deeply vexing) topics in the natural and social sciences, Ehrlich's book serves as a primer for evaluating the evidence for the sort of strange-sounding ideas that can shape our lives. A much-anticipated follow-up to his popular Nine Crazy Ideas in Science, this book takes up issues close to readers' everyday reality--issues such as global warming, the dangers of cholesterol, and the effectiveness of placebos--as well as questions that resonate through (and beyond) civic life: Is intelligent design a scientific alternative to evolution? Is homosexuality primarily innate? Are people getting smarter or dumber? In each case, Ehrlich shows readers how to use the tools of science to judge the accuracy of strange ideas and the trustworthiness of ubiquitous "experts." As entertaining as it is instructive, his book will make the work of living wisely a bit easier and more reliable for scientists and nonscientists alike. (shrink)

This study investigates how abnormally hot temperatures affect firms’ environmental behaviors in China. We find that firms exposed to abnormally hot temperatures participate in more environmental engagement. We also find that this improvement effect is driven mainly by environmental concerns, including public concerns, CEOs, and governments. Our results remain intact after an array of robustness tests. Further analysis shows that the effect of abnormally hot temperatures on corporate environmental engagement is more pronounced in SOEs, heavily polluting firms, and firms located (...) closer to local environmental protection agencies. Based on the political pressure channel, our results indicate that the improvement effect is more prominent in politically connected firms, cities where local officials can wield more influence, local governments have larger financial slack, and local governments disclose their environmental targets. Moreover, the positive impact of environmental engagement on firm value is stronger when firms are exposed to abnormally hot temperatures. Overall, this study sheds light on the potential stimulation of firms’ environmental actions by global warming, which is yet to be fully understood. (shrink)

With the existing commitments to climate change mitigation, global warming is likely to exceed 2°C and to trigger irreversible and harmful threshold effects. The difference between the reductions necessary to keep the 2°C limit and those reductions countries have currently committed to is called the ‘emissions gap’. I argue that capable states not only have a moral duty to make voluntary contributions to bridge that gap, but that complying states ought to make up for the failures of some (...) other states to comply with this duty. While defecting or doing less than one’s fair share can be a good move in certain circumstances, it would be morally wrong in this situation. In order to bridge the emissions gap, willing states ought to take up the slack left by others. The paper will reject the unfairness-objection, namely that it is wrong to require agents to take on additional costs to discharge duties that are not primarily theirs. Sometimes what is morally right is simply unfair. (shrink)

Concerted, timely action for mitigating climate change is of uttermost importance to keep global warming as close to 1.5°C as possible. Air traffic already plays a strong role in driving climate change and is projected to grow—with only limited technical potential for decarbonizing this means of transport. Therefore, it is desirable to minimize the expansion of air traffic or even facilitate a reduction in affluent countries. Effective policies and behavioral change, especially among frequent flyers, can help to lower greenhouse (...) gas emissions. For both, a positive evaluation and public support is indispensable. This study contributes to understanding air travel behavior and the perception of regulative policies. We examined the role of attitudes, perceived behavioral control, efficacy, global identity, and justice concerns for intentions to avoid flights and aviation-related environmental policy support. We conducted an online survey study with a quota sample of N = 2,530 participants in Germany. The strongest positive predictors of intentions to refrain from flying and policy support were perceived behavioral control to travel without flying, efficacy beliefs that avoiding air travel contributes to climate change mitigation, and intergenerational justice concerns; pro-travel attitude was a negative predictor. Moreover, we tested whether the provision of additional information on climate impact, global and intranational inequalities as well as subsidies affected the intention to avoid air travel and policy support. We found no effects of the different types of information. Nor did we find an interaction between the type of information provided and global or national identity. Our results highlight the need for a shift within the mobility sector that facilitates attractive and accessible transport alternatives in order to strengthen people’s behavioral control to choose other means than planes and their efficacy perceptions. Moreover, raising awareness of the impacts of climate change on future generations and developing strategies to promote people’s concern for intergenerational justice might motivate people to reduce air travel and thereby contribute to a livable future for new generations. (shrink)

Until recently, the history of environmentalism was primarily a history of attention to place. In the United States, environmentalists have gotten rather good at protecting and managing particular places such as mountains, forests, and watersheds and specific resources such as trees, soil, wildlife, air, and water. Environmentalism has become an enormously popular social movement, with, by some measures, more than 80 percent of Americans considering themselves environmentalists. Thousands of organizations, ranging from local volunteer groups to national nonprofits, address issues as (...) diverse as open space, air and water pollution, biological diversity, environmental justice, and environmental effects on human health. The successes of this movement have been striking. Our National Parks, National Forests, and wilderness areas are touted as models for the world and are well complemented by state, municipal, and private protected areas. The Endangered Species Act successfully resolves many conflicts between rare creatures and development. Rivers have been cleaned up, and once-spurned urban waterfronts now draw real estate and tourism development. Americans drink cleaner water and breathe cleaner air than much of the rest of the world, and attempts to weaken regulatory frameworks are consistently met with public disapproval. (shrink)

Current dynamic epistemic logics for analyzing effects of informational events often become cumbersome and opaque when common knowledge is added for groups of agents. Still, postconditions involving common knowledge are essential to successful multi-agent communication. We propose new systems that extend the epistemic base language with a new notion of ‘relativized common knowledge’, in such a way that the resulting full dynamic logic of information flow allows for a compositional analysis of all epistemic postconditions via perspicuous ‘reduction axioms’. We (...) also show how such systems can deal with factual alteration, rather than just information change, making them cover a much wider range of realistic events. After a warm-up stage of analyzing logics for public announcements, our main technical results are expressivity and completeness theorems for a much richer logic that we call LCC. This is a dynamic epistemic logic whose static base is propositional dynamic logic (PDL), interpreted epistemically. This system is capable of expressing all model-shifting operations with finite action models, while providing a compositional analysis for a wide range of informational events. This makes LCC a serious candidate for a standard in dynamic epistemic logic, as we illustrate by analyzing some complex communication scenarios, including sending successive emails with both ‘cc’ and ‘bcc’ lines, and other private announcements to subgroups. Our proofs involve standard modal techniques, combined with a new application of Kleene’s theorem on finite automata, as well as new Ehrenfeucht games of model comparison. (shrink)

Relational integration is essential for learning, working, and living, as we must encode enormous volumes of information and extract their relations to construct knowledge about the environment. Recent research hints that generating distant analogies can temporarily facilitate learners’ state-based relational integration. This study aimed to investigate the internal mechanism underlying the facilitation effect and preliminarily confirm its application in education. First, we adopted the classical n-term premise integration task and the Latin Square Task to explore the robustness of the facilitation (...) effect. Then we employed an emerging multidimensional relational reasoning task to further explore the internal mechanism underlying this facilitation effect. Finally, we verified the practical role of the facilitation effect in learning the interaction concept in statistics. The results showed that generating distant analogies did facilitate students’ relational integration performance, both in classical cognitive tasks and in a practical learning task, and a relational mindset and cognitive load play an intermediary role in the facilitation, supporting the cognitive load theory. The results suggest that generating distant analogies can be a useful warm-up activity to assist educators in promoting students’ relational integration. (shrink)

We hypothesize that effective collaboration is facilitated when individuals and environmental components form a synergy where they work together and regulate one another to produce stable patterns of behavior, or regularity, as well as adaptively reorganize to form new behaviors, or irregularity. We tested this hypothesis in a study with 32 triads who collaboratively solved a challenging visual computer programming task for 20 min following an introductory warm‐up phase. Multidimensional recurrence quantification analysis was used to examine fine‐grained (i.e., every 10 (...) s) collective patterns of regularity across team members' speech rate, body movement, and team interaction with the shared user interface. We found that teams exhibited significant patterns of regularity as compared to shuffled baselines, but there were no systematic trends in regularity across time. We also found that periods of regularity were associated with a reduction in overall behavior. Notably, the production of irregular behavior predicted expert‐coded metrics of collaborative activity, such as teams' ability to construct shared knowledge and effectively negotiate and coordinate execution of solutions, net of overall behavioral production and behavioral self‐similarity. Our findings support the theory that groups can interact to form interpersonal synergies and indicate that information about system‐level dynamics is a viable way to understand and predict effective collaborative processes. (shrink)

Tai Chi: I Ching Form - Embracing the Mystery is an easy to follow instruction manual that enables practitioners to tap into and express directly each of the sixty-four energies that exist throughout the eternal movement of Tao, as outlined and explained in the I Ching (The Book of Changes). By way of mindful illustration, multiple pictures of postures and movements, and careful attention to detailed description, the practitioner is carefully led through the various postures and transitional movements presented in (...) this form. The form is divided into two essential sequences: Heaven and Earth. Daily practice allows the practitioner to maintain physical, mental, energetic and spiritual alignment with Spirit -- the unspeakable Mystery that is Tao. In effect, the practitioner becomes the harmonizing link between Heaven and Earth! Tai Chi: I Ching Form - Embracing the Mystery brings together aspects of the Taoist tradition in a very unique way, by combining the philosophical insight of the Tao Te Ching, the spiritual understanding of the I Ching, with the practice of Tai Chi. It accomplishes this by offering practitioners a comprehensive understanding of themselves -- as both a part of nature and as Spirit. It is the unification of these three, typically separate, strands that truly makes this work a unique enterprise. • The Tao Te Ching is the most efficacious philosophical text in China, having now influenced millions of people throughout the world with its teachings concerning the relationship between self, nature and ultimate reality. • The I Ching is the most ancient spiritual system in China, describing in a very practical fashion, the way in which Tao -- the ultimate Mystery -- influences and reciprocates with us through sixty-four universal energies formed by the combination of the eight most basic elements in nature -- Heaven, Thunder, Water, Lake, Earth, Mountain, Fire and Wind, otherwise known as Pa Qua. • Tai Chi is a universal and most honorable practice, enabling individuals to work on understanding, strengthening and unifying body, breath, mind and spirit. What also makes this book unique is the bold claim that if understood thoroughly and practiced properly, the I Ching Tai Chi Form may enable an individual to not only become proficient at tai chi and martial arts, to not only increase one's ability to concentrate, to not only enhance one's physical and emotional well-being, but to actually move closer to full and complete realization of one's most essential being, that is, closer to enlightenment, the original purpose of movement meditation. In the presentation of this form, each of the sixty-four postures is accompanied with a philosophical insight describing the essence of the energy which the practitioner is meant to access and express through the movement. Along with these insights are appropriate quotations from the Tao Te Ching that assist the practitioner in understanding the way in which this form corresponds to the universal and eternal movement of Tao. In addition, Tai Chi: I Ching Form - Embracing the Mystery includes chapters on Tai Chi as a practice and a way of life for beginners and masters; on the Tao Te Ching and the I Ching, explaining their contributions to insight regarding the nature of the universe and oneself; on what the Tai Chi I Ching Form offers that other styles do not; on exercise, energy and health; on the integration of meditation, both theory and technique; on how to warm-up, practice and perform the Tai Chi I Ching Form, including what to wear, appropriate environments for practice, incorporating music, stances, exercises, and how to pace oneself. (shrink)

This chapter contains sections titled: Notes.

In lieu of an abstract, here is a brief excerpt of the content:Notes on Psychodramatic Treatment of a Person with SchizophreniaJonathan D. Moreno, PhD (bio)I have enjoyed reflecting on Mr. Chapy’s account of work in psychodrama with a patient with schizophrenia.Although at one time many years ago I was interested in phenomenological psychiatry, and especially the writings of Ludwig Binswanger and Medard Boss, I am not an authority on dasein-analysis, so I have nothing to add to the discussion. I should (...) say, however, that my father had little interest in this approach, which was far too abstract for his taste. He proceeded from the standpoint of the theater, of action and enactment. He believed that the drama itself provided the insight.For the purposes of this response, I take it as a given that the patient in question has been accurately diagnosed, although in the description of the scene with his father he does not exhibit the usual symptoms, such as auditory hallucinations. People with schizophrenia often find it difficult to manage the voices they are hearing without substantial preparation for a psychodrama. According to psychodramatic method, one way to prepare them is to externalize the voices, allowing a different therapist to take the role of each one as the protagonist instructs them how to play that role. Chair may be set up so that each “voice,” personified by an auxiliary ego, can sit in each chair in an array. This preparation may require a number of sessions. If the scene is to be enacted with a significant other, like the father in this instance, the patient may not be able to warm up to a direct encounter, especially with all the different voices competing for his internal attention. So he may be directed to observe each voice in the encounter with his father, preferably played by a therapist of his choosing and trained for the role, usually by giving the father-player certain lines so that they can learn something about the father and the way he addresses his son.Or consider the patient whose illness manifests itself as delusions, often of a megalomaniac character. They may be a messiah, for example, or the rightful heir of a royal line whose identity is being suppressed by governmental forces. The patient might be invited to choose key therapists to play the roles of key members of their circle, [End Page 225] enacting critical scenes like the sermon on the mount or speeches to their oppressed followers. In this way the patient’s “act hunger” may be to some degree satiated and have a calming effect on their anxiety and irritation with the frustrating world around them that refuses to accept their “authentic” identity and belief system.In these ways, psychodrama therapy can take advantage of one of the remarkable advantages of this method for such patients, who are generally recalcitrant to talk therapy alone and for whom medication is at best modestly effective. Still, these disorders are among the most challenging for psychotherapists. Although the process of treating them may open up insights into the nature of the human mind, as Chapy has pursued in this paper, we await the neuroscience that can affect the kind of long-term remission they and their families so desperately wish. [End Page 226]Jonathan D. MorenoUniversity of Pennsylvania [email protected] D. Moreno Jonathan D. Moreno is a philosopher and historian who specializes in the intersection of bioethics, culture, science, and national security, and has published seminal works on the history, sociology and politics of biology and medicine. He is an elected member of the National Academy of Medicine.submitted on January 27, 2023Accepted on January 30, 2023Copyright © 2023 Johns Hopkins University Press... (shrink)

The aim of this study was to test the effect of face cooling with cold water vs. face cooling with neutral water during high-intensity swimming training on both the core temperature and thermal perceptions in internationally ranked long-distance swimmers during 2 randomized swimming sessions. After a standardized warm-up of 1,200 m, the athletes performed a standardized training session that consisted of 2,000 m at a best velocity then 600 m of aerobic work. Heart rate was continuously monitored during 5 × (...) 400 m, whereas Tco, thermal comfort, and thermal sensation were measured before and after each 400 m. Before and after each 400 m, the swimmers were asked to flow 200 mL of cold water or neutral water packaged in standardized bottles on their face. The swimmers were asked don’t drink during exercise. The velocity was significantly different between cold water and neutral water. The Tco was increased by ±0.5°C at race pace, under both face cooling conditions with no significant difference. No significant changes were noted in mean HR. TC was higher with Cold Cooling than Neutral Cooling and TS was lower with Cold cooling compared with Neutral cooling. The changes in perceptual parameters caused by face cooling with cold water reflect the psychological impact on the physical parameters. The mean velocity was less important with face cooling whereas the heat rate and Tco were the same in the both conditions. The mechanism leading to these results seems to involve brain integration of signals from physiological and psychological sources. (shrink)

This chapter contains sections titled: Notes.

This chapter contains sections titled: Notes.

Warming up prior to competition is a widely accepted strategy to increase players’ readiness and achieve high performances. However, pre-match routines are commonly based on empirical knowledge and strongly influenced by models emerging from elite team practices. The aim of the present study was to identify and analyze current pre-match warm-up practices in elite futsal. Forty-three elite players were analyzed during their pre-match warm-up routines during the Portuguese Futsal Cup Final 8. Warm-up tasks were classified according to duration, type (...) of activity, sequence, and structure. External load variables included the total distance covered, total distance covered per minute, running distance per minute, sprinting distance per minute, number of accelerations per minute, and number of decelerations per minute. Results highlighted that warm-up routines lasted for 27.5 ± 9.2 min and included nine major different tasks. Open-skill activities were prioritized by coaches; competitive and non-competitive futsal-specific tasks were included in 90% of the total warm-up routines, with higher focus on non-competitive tasks. The intensity progressively increased during warm-ups, mainly because of the higher number of accelerations and decelerations per minute. Pre-match warm-up routines strongly endorse futsal-specific and representative tasks in order to establish pre-match settings able to prepare players for the upcoming game. When designing pre-match warm-up routines, coaches should be aware that duration, sequence, and type of tasks may affect players’ acute performance and readiness. (shrink)

In this paper, I outline a grammar of lifting (i.e., resistance training) and compare it to that of language. I approach lifting as a system of generating complex meaning–form correspondences from regularized elements and describe the levels of mental representations and relationships between them that are involved in full command of this system. To be able to do so, I adopt a goal-based conception of meaning, which allows us to talk about mappings from complex goals to complex surface outputs in (...) systems of intentional action, signaling and non-signaling, interactive and non-interactive, in a unified way, and show how it applies in lifting. I then proceed to argue that the grammar of lifting is architecturally very similar to that of language. First, I show that both involve stable (idiomatized/lexicalized) pairings of regularized forms with regularized meanings. Second, I argue that in both lifting and language, meaning–form mapping is mediated by syntax, which, crucially, operates on non-linearized hierarchical structures of abstract objects that include both content morphemes and functional morphemes. I conclude, following and expanding on some insights from prior literature and offering further evidence for them, that neither of these architectural phenomena (idiomatized meaning–form pairings and abstract syntax) is specific to language, with both of them likely emerging in skilled action that does not necessarily involve social interaction, due to considerations of repeatability and reusability of elements in new contexts. (shrink)

I argue for the existence of a ‘ratcheting-up effect’: the behavior of moral saints serves to increase the level of moral obligation the rest of us face. What we are morally obligated to do is constrained by what it would be reasonable for us to believe we are morally obligated to do. Moral saints provide us with a special kind of evidence that bears on what we can reasonably believe about our obligations. They do this by modeling the level of (...) sacrifice a person can realistically bear. Exposure to moral saints thus ‘ratchets-up’ our obligations by combating a type of ignorance that would otherwise defeat those obligations. (shrink)

The distinction between top-down and bottom-up effects is widely relied on in experimental psychology. However, there is an important problem with the way it is normally defined. Top-down effects are effects of previously-stored information on processing the current input. But on the face of it that includes the information that is implicit in the operation of any psychological process – in its dispositions to transition from some types of representational state to others. This paper suggests a way (...) to distinguish information stored in that way from the kind of influence of prior information that psychologists are concerned to classify as a top-down effect. So-drawn, the distinction is not just of service to theoretical psychology. Asking about the extent of top-down processing is one way to pose some of the questions at issue in philosophical debates about cognitive penetrability – about the extent of the influence of cognitive states on perception. The existence of a theoretically-useful perception-cognition distinction has come under pressure, but even if it has to be abandoned, some of the concerns addressed in the cognitive penetrability literature can be recaptured by asking about the extent of top-down influences on any given psychological process. That formulation is more general, since it can be applied to any psychological process, not just those that are paradigmatically perceptual. (shrink)

Cognitive dysfunction in Alzheimer’s disease is caused by disturbances in neuronal circuits of the brain underpinned by synapse loss, neuronal dysfunction and neuronal death. Amyloid beta and tau protein cause these pathological changes and enhance neuroinflammation, which in turn modifies disease progression and severity. Vagal nerve stimulation, via activation of the locus coeruleus, results in the release of catecholamines in the hippocampus and neocortex, which can enhance synaptic plasticity and reduce inflammatory signalling. Vagal nerve stimulation has shown promise to enhance (...) cognitive ability in animal models. Research in rodents has shown that VNS can have positive effects on basal synaptic function and synaptic plasticity, tune inflammatory signalling, and limit the accumulation of amyloid plaques. Research in humans with invasive and non-invasive VNS devices has shown promise for the modulation of cognition. However, the direct stimulation of the vagus nerve afforded with the invasive procedure carries surgical risks. In contrast, non-invasive VNS has the potential to be a broadly available therapy to manage cognitive symptoms in early AD, however, the magnitude and specificity of its effects remains to be elucidated, and the non-inferiority of the effects of non-invasive VNS as compared with invasive VNS still needs to be established. Ongoing clinical trials with healthy individuals and patients with early AD will provide valuable information to clarify the potential benefits of non-invasive VNS in cognition and AD. Whether invasive or non-invasive VNS can produce a significant improvement on memory function and whether its effects can modify the progression of AD will require further investigation. (shrink)

Rilke's remark conjures up an officious array of well-meaning persons bent on completing our orderly passage from cradle to grave. They tidy our files cosily about us, inject us with extreme unction and slide us into the warm embrace of the undertaker. At the forefront of the array stands the doctor, part mechanic and part priest. His main task is to repair the living with resources whose effective and impartial allocation is a chief topic of medical ethics. But his role (...) is not that of an impartial allocator: his patients want his partisan support. This builds a moral tension into a role played out where system meets patient, and one made instructively plain in the care of the dying. The system no doubt prefers death to be cheap and orderly but this thought may not move someone like Rilke wanting a death of his own. The doctor is then caught between his general duty to patients at large and his particular duty to the patient in front of him, a tension tautened for a Hippocratic promoter of health and life by a patient in search of an exit. (shrink)