Biological studies have demonstrated that it is possible to slow the ageing process and extend lifespan in a wide variety of organisms, perhaps including humans. Making use of the findings of these studies, this article examines two problems concerning the effect of life extension on population size and welfare. The first—the problem of overpopulation—is that as a result of life extension too many people will co-exist at the same time, resulting in decreases in average welfare. The second—the problem of (...) underpopulation—is that life extension will result in too few people existing across time, resulting in decreases in total welfare. I argue that overpopulation is highly unlikely to result from technologies that slow ageing. Moreover, I claim that the problem of underpopulation relies on claims about life extension that are false in the case of life extension by slowed ageing. The upshot of these arguments is that the population problems discussed provide scant reason to oppose life extension by slowed ageing. (shrink)

Wrapped in the glow of the computer or phone screen, we cruise websites; we skim and skip. We glance for a brief moment at whatever catches our eye and then move on. Slow Reading in a Hurried Age reminds us of another mode of reading--the kind that requires our full attention and that has as its goal not the mere gathering of information but the deeper understanding that only good books can offer. Slow Reading in a Hurried Age is a (...) practical guide for anyone who yearns for a more meaningful and satisfying reading experience, and who wants to sharpen reading skills and improve concentration. David Mikics, a noted literary scholar, demonstrates exactly how the tried-and-true methods of slow reading can provide a more immersive, fulfilling experience. He begins with fourteen preliminary rules for slow reading and shows us how to apply them. The rules are followed by excursions into key genres, including short stories, novels, poems, plays, and essays. Reading, Mikics says, should not be drudgery, and not mere escape either, but a way to live life at a higher pitch. A good book is a pathway to finding ourselves, by getting lost in the words and works of others. (shrink)

Older and younger adults' abilities to use context information rapidly during ambiguity resolution were investigated. In Experiments 1 and 2, younger and older adults heard ambiguous words (e.g., fires) in sentences where the preceding context supported either the less frequent or more frequent meaning of the word. Both age groups showed good context use in offline tasks, but only young adults demonstrated rapid use of context in cross‐modal naming. A 3rd experiment demonstrated that younger and older adults had similar knowledge (...) about the contexts used in Experiments 1 and 2. The experiment results were simulated in 2 computational models in which different patterns of context use were shown to emerge from varying a single speed parameter. These results suggest that age‐related changes in processing efficiency can modulate context use during language comprehension. (shrink)

Perception and action are tightly coupled. However, there is still little recognition of how individual motor constraints impact perception in everyday life. Here we asked whether and how the motor slowing that accompanies aging influences the sense of visual speed. Ninety-four participants aged between 18 and 90 judged the natural speed of video clips reproducing real human or physical motion. They also performed a finger tapping task and a visual search task, which estimated their motor speed and visuospatial attention speed, (...) respectively. Remarkably, aged people judged videos to be too slow, as compared to younger people: the Point of Subjective Equality, which estimated the speed bias in the SoS task, was +4% in young adults, +12% in old adults and +16% in elders. On average, PSE increased with age at a rate of 0.2% per year, with perceptual precision, adjustment rate, and completion time progressively worsening. Crucially, low motor speed, but not low attentional speed, turned out to be the key predictor of video speed underestimation. These findings suggest the existence of a counterintuitive compensatory coupling between action and perception in judging dynamic scenes, an effect that becomes particularly germane during aging. (shrink)

Since 2009, the Norwegian public service broadcaster NRK has produced a number of slow TV shows. Some of the programmes have had a surprisingly big success in terms of public engagement and audience share even though the majority of the audience was from the oldest age groups. These programmes are not only slow, lasting a long time and lacking dramatic development and progress, they also engage in a particular, traditional version of national identity. The current article argues that, through slow (...) TV, the Norwegian public service broadcaster has found a new way to reflect a particular version of Norwegian identity and to tap into the central values of Norwegian culture. Taken together, the shows cover all regions of the country—the coastal areas as well the inlands and mountains. In terms of representation, the programmes highlight nature and traditional Norwegian values such as closeness to nature, rural life, and “friluftsliv” (living the outdoor life). Urban areas and the non-white population are conspicuously absent. (shrink)

In an age of internet scrolling and skimming, where concentration and attention are fast becoming endangered skills, it is timely to think about the act of reading and the many forms that it can take. Slow Philosophy: Reading Against the Institution makes the case for thinking about reading in philosophical terms. Boulous Walker argues that philosophy involves the patient work of thought; in this it resembles the work of art, which invites and implores us to take our time and to (...) engage with the world. At its best, philosophy teaches us to read slowly; in fact, philosophy is the art of reading slowly – and this inevitably clashes with many of our current institutional practices and demands. Slow reading shares something in common with contemporary social movements, such as that devoted to slow food; it offers us ways to engage the complexity of the world. With the help of writers as diverse as Nietzsche, Wittgenstein, Woolf, Adorno, Levinas, Critchley, Beauvoir, Le Dœuff, Irigaray, Cixous, Weil, and others, Boulous Walker offers a foundational text in the emerging field of slow philosophy, one that explores the importance of unhurried time in establishing our institutional encounters with complex and demanding works. (shrink)

In this paper I argue that the contemporary pathologizing of old age is directly tied to the notion of uselessness, understood entropically as that which cannot contribute energy for useful work. The elderly are configured as socially useless and thus threaten the health of the body politic. As a result, they are marginalized, ignored, and treated as waste to be jettisoned from the system. Because understanding bodies as machines able or unable to perform work accords with the second law of (...) thermodynamics, the first half of this paper discusses entropy as both scientific law and philosophical concept. The second section explores the lived experience of aging and the pathologized position of social uselessness through Simone Beauvoir’s analysis of old age. As she herself ages, the place of senescence comes to play a more pronounced role in her philosophical inquiry. Writing about the lived experience of aging adds a vital dimension to the scientific and philosophical perspectives, insofar as it foregrounds the various ways that entropy is felt: slowing, dissipating, and ultimately dying. While these should be viewed as part of the normal life cycle, they become markers of abjection which are judged harshly against the standard of social utility. (shrink)

There are indications that simple reaction time might have slowed in Western countries, based on both cohort- and multi-study comparisons. A possible limitation of the latter method in particular is measurement error stemming from methods variance, which results from the fact that instruments and experimental conditions change over time and between studies. We therefore set out to measure the simple auditory reaction time (SRT) of 7,081 individuals (2,997 males and 4,084 females) born in Sweden 1959-1985 (subjects were aged between (...) 27 and 54 years at time of measurement). Depending on cut-offs and adjustment for ageing related slowing on SRT, the data suggest that SRT has increased between 3 and 16 ms in the 27 birth years covered in the present sample. The slowing is unlikely to be explained by attrition, as evaluated by comparing the general intelligence × birth-year interactions and standard deviations for both male participants and dropouts, utilizing military conscript cognitive ability data. The present result is consistent with previous studies employing alternative methods, and may result from several synergistic factors, such as possible recent micro-evolutionary trends favouring lower g in Sweden and the effects of industrially produced neurotoxic substances on peripheral nerve conduction velocity. (shrink)

John Davis (_New Methuselahs_: _The Ethics of Life_ _Extension_, The MIT Press, Cambridge, 2018) advances a novel ethical analysis of longevity science that employs a three-fold methodology of examining the impact of life extension technologies on three distinct groups: the “Haves”, the “Have-nots” and the “Will-nots”. In this essay, I critically examine the egalitarian analysis Davis deploys with respect to its ability to help us theorize about the moral significance of an applied gerontological intervention. Rather than focusing on futuristic scenarios (...) of radical life extension, I offer a rival egalitarian analysis that takes seriously (1) the health vulnerabilities of today’s aging populations, (2) the health inequalities of the “aging status quo” and, (3) the prospects for the fair diffusion of an aging intervention over the not-so-distant future. Despite my reservations about Davis’s focus on “life-extension” vs. increasing the human “healthspan”, I agree with his central conclusion that an aging intervention would be, on balance, a good thing and that we should fund such research aggressively. But, I make an even stronger case and conjecture that an intervention that slows down the rate of molecular and cellular decline from the inborn aging process will likely be one of the most important public health advancements of the twenty-first century. This is so because aging is the most prevalent risk factor for chronic disease, frailty and disability, and it is estimated that there will be over 2 billion persons age > 60 by the year 2050. (shrink)

Prevention of age-related disorders is increasingly in focus of health policies, and it is hoped that early intervention on processes of deterioration can promote healthier and longer lives. New opportunities to slow down the aging process are emerging with new fields such as personalized nutrition. Data-intensive research has the potential to improve the precision of existing risk factors, e.g., to replace coarse-grained markers such as blood cholesterol with more detailed multivariate biomarkers. In this paper, we follow an attempt to develop (...) a new aging biomarker. The vision among the project consortium, comprising both research and industrial partners, is that the new biomarker will be predictive of a range of age-related conditions, which may be preventable through personalized nutrition. We combine philosophical analysis and ethnographic fieldwork to explore the possibilities and challenges of managing aging through bodily signs that are not straightforwardly linked to symptomatic disease. We document how the improvement of measurement brings about new conceptual challenges of demarcating healthy and unhealthy states. Moreover, we highlight that the reframing of aging as risk has social and ethical implications, as it is generative of normative notions of what constitutes successful aging and good citizenship. (shrink)

A large literature suggests that the organization of words in semantic memory, reflecting meaningful relations among words and the concepts to which they refer, supports many cognitive processes, including memory encoding and retrieval, word learning, and inferential reasoning. The co‐activation of related items has been proposed as a mechanism by which semantic knowledge influences cognition, and contemporary accounts of semantic knowledge propose that this co‐activation is graded—that it depends on how strongly related the items are in semantic memory. Prior research (...) with adults yielded evidence supporting this prediction; however, there is currently no evidence of graded co‐activation early in development. This study provides the first evidence that in children the co‐activation of related items depends on their relational strength in semantic memory. Participants (N = 84, age range: 3–9 years) were asked to identify a target (e.g., bone) amid distractors. Children's responses were slowed down by the presence of a related distractor (e.g., puppy) relative to unrelated distractors (e.g., flower)—suggesting that children co‐activated related items upon hearing the name of the target. Importantly, the degree of this co‐activation was predicted by the strength of the target–distractor relation, such that distractors more strongly related to the targets slowed down children to a larger extent. These findings have important implications for understanding how organized semantic knowledge affects other cognitive processes across development. (shrink)

We live in an ageing society, where people are living longer, and where decreases in the birth rate mean that the proportion of the population above retirement age is steadily increasing. An ageing population has considerable implications for health services and care provision. Consequently there is a growing interest among researchers, medical practitioners, and policy makers in older adults, their capabilities, and the changes in their cognitive functioning. This book offers an up-to-the-minute account of the latest methodological and (...) theoretical issues in cognitive ageing. Part of the Debates in Psychology series, it sets out the arguments surrounding the currently controversial questions in cognitive ageing. What is the appropriate methodology for understanding cognitive change? How many factors are necessary to understand the patterns of age-related change? What might these factors be? The topics and arguments are explored in a series of chapters by the leading researchers in the field. Each contributor offers their view of how cognitive ageing can be best understood, and together they cover a broad range of cognitive functions including language use, cognitive slowing, and memory loss. Each of the chapters stands alone as the latest review of work in the area. Taken together, the chapters form a coherent theoretical debate through which the reader will learn about the dynamic nature of cognitive ageing research, and about the direction this research will be taking in the future. Models of Cognitive Aging will be an invaluable resource for anyone with an interest in the elderly, and in their cognitive abilities. (shrink)

Depression might be associated with accelerated cellular aging. However, does this result in an irreversible state or is the body able to slow down or recover from such a process? Telomeres are DNA‐protein complexes that protect the ends of chromosomes and generally shorten with age; and therefore index cellular aging. The majority of studies indicate that persons with depression have shorter leukocyte telomeres than similarly aged non‐depressed persons, which may contribute to the observed unfavorable somatic health outcomes in the depressed (...) population. Some small‐scale preliminary studies raise the possibility that behavioral or pharmacological interventions may either slow down or else reverse this accelerated telomere shortening, possibly through increasing the activity of the telomere‐lengthening enzyme telomerase. This paper covers the current state of evidence in the relationship between depression and the telomere‐telomerase system and debates whether depression‐related cellular aging should be considered a reversible process or permanent damage. (shrink)

Slowing the aging process would be one of the most dramatic and momentous ways of enhancing human beings. It is also one that mainstream science is on the brink of pursuing. The state of the science, together with its possible impact, make it an important example for how to think about research into all enhancement technologies.

Decision making often requires making arbitrary choices (“picking”) between alternatives that make no difference to the agent, that are equally desirable, or when the potential reward is unknown. Using event-related potentials we tested the effect of age on this common type of decision making. We compared two age groups: ages 18–25, and ages 41–67 on a masked-priming paradigm while recording EEG and EMG. Participants pressed a right or left button following either an instructive arrow cue or a neutral free-choice picking (...) cue, both preceded by a masked arrow or neutral prime. The prime affected the behavior on the Instructed and the Free-choice picking conditions both in the younger and older groups. Moreover, electrophysiological “Change of Intention” (ChoI) was observed via lateralized readiness potential (LRP) in both age groups – the polarity of the LRP indicated first preparation to move the primed hand and then preparation to move the other hand. However, the older participants were more conservative in responding to the instructive cue, exhibiting a speed-accuracy trade-off, with slower response times, less errors in incongruent trials, and reduced probability of EMG activity in the non-responding hand. Additionally, “Change of Intention” was observed in both age groups in slow RT trials with a neutral prime as a result of an endogenous early intention to respond in a direction opposite the eventual instructing arrow cue. We conclude that the basic behavioral and electrophysiological signatures of implicit ChoI are common to a wide range of ages. However, older subjects, despite showing a similar dynamic decision trajectory as younger adults, are slower, more prudent and finalize the decision making process before letting the information affect the peripheral motor system. In contrast, the flow of information in younger subjects occurs in parallel to the decision process. (shrink)

More and more researchers now agree that radical human life extension is only a matter of time. Aging is a biochemical process and humans will learn how to intervene in it and slow it down. Abolishing aging is theoretically possible. It is a goal that is not quite within reach yet, but it will be one day.

Eye-tracking is increasingly studied as a cognitive and biological marker for the early signs of neuropsychological and psychiatric disorders. However, in order to make further progress, a more comprehensive understanding of the age-related effects on eye-tracking is essential. The antisaccade task requires participants to make saccadic eye movements away from a prepotent stimulus. Speculation on the cause of the observed age-related differences in the antisaccade task largely centers around two sources of cognitive dysfunction: inhibitory control (IC) and working memory (WM). (...) The IC account views cognitive slowing and task errors as a direct result of the decline of inhibitory cognitive mechanisms. An alternative theory considers that a deterioration of WM is the cause of these age-related effects on behavior. The current study assessed IC and WM processes underpinning saccadic eye movements in young and older participants. This was achieved with three experimental conditions that systematically varied the extent to which WM and IC were taxed in the antisaccade task: a memory-guided task was used to explore the effect of increasing the WM load; a Go/No-Go task was used to explore the effect of increasing the inhibitory load; a ‘standard’ antisaccade task retained the standard WM and inhibitory loads. Saccadic eye movements were also examined in a control condition: the standard prosaccade task where the load of WM and IC were minimal or absent. Saccade latencies, error rates and the spatial accuracy of saccades of older participants were compared to the same measures in healthy young controls across the conditions. The results revealed that aging is associated with changes in both IC and WM. Increasing the inhibitory load was associated with increased reaction times in the older group, while the increased WM load and the inhibitory load contributed to an increase in the antisaccade errors. These results reveal that aging is associated with changes in both IC and WM. (shrink)

This investigation examined age-related differences in auditory-visual integration as reflected on perceptual judgments of temporally misaligned AV English sentences spoken by native English and native Spanish talkers. In the detection task, it was expected that slowed auditory temporal processing of older participants, relative to younger participants, would be manifest as a shift in the range over which participants would judge asynchronous stimuli as synchronous. The older participants were also expected to exhibit greater declines in speech recognition for asynchronous AV (...) stimuli than younger participants. Talker accent was hypothesized to influence listener performance, with older listeners exhibiting a greater narrowing of the AV simultaneity window and much poorer recognition of asynchronous AV foreign-accented speech compared to younger listeners. Participant groups included younger and older participants with normal hearing and older participants with hearing loss. Stimuli were video recordings of sentences produced by native English and native Spanish talkers. The video recordings were altered in 50 ms steps by delaying either the audio or video onset. Participants performed a detection task in which they judged whether the sentences were synchronous or asynchronous, and performed a recognition task for multiple synchronous and asynchronous conditions. Both the detection and recognition tasks were conducted at the individualized signal-to-noise ratio corresponding to approximately 70% correct speech recognition performance for synchronous AV sentences. Older listeners with and without hearing loss generally showed wider AV simultaneity windows than younger listeners, possibly reflecting slowed auditory temporal processing in auditory lead conditions and reduced sensitivity to asynchrony in auditory lag conditions. However, older and younger listeners were affected similarly by misalignment of auditory and visual signal onsets on the speech recognition task. This suggests that older listeners are negatively impacted by temporal misalignments for speech recognition, even when they do not notice that the stimuli are asynchronous. Overall, the findings show that when listener performance is equated for simultaneous AV speech signals, age effects are apparent in detection judgments but not in recognition of asynchronous speech. (shrink)

Interventions aiming to slow, stop, or reverse the aging process are starting to enter clinical trials. Though this line of research is nascent, it has the potential to not only prevent prolonged human suffering, but also to extend human well-being. As this line of research develops, it is important to understand the ethical constraints of conducting such research. This paper discusses some of these constraints. In particular, it discusses the ethical difficulties of conducting this research in a way that would (...) produce reliable data regarding the effectiveness of an anti-aging intervention. Clinical trials of such interventions, I argue, will be faced with a dilemma between two confounding variables. Eliminating the variables requires introducing ethically problematic research practices. Thus, researchers must either perform research in ethically problematic ways, or forego the conduct of high-impact clinical research on anti-aging interventions. (shrink)

Aging is associated with declines in sensorimotor function. Several studies have demonstrated that transcranial direct current stimulation, a form of non-invasive brain stimulation, can be combined with training to mitigate age-related cognitive and motor declines. However, in some cases, the application of tDCS disrupts performance and learning. Here, we applied anodal tDCS either over the left prefrontal cortex, right PFC, supplementary motor complex, the left M1, or in a sham condition while older adults practiced a Discrete Sequence Production, an explicit (...) motor sequence, task across 3 days. We hypothesized that stimulation to either the right or left PFC would enhance motor learning for older adults, based on the extensive literature showing increased prefrontal cortical activity during motor task performance in older adults. Contrary to our predictions, stimulation to the right and left PFC resulted in slowed motor learning, as evidenced by a slower reduction rate of reduction of reaction time and the number of sequence chunks across trials relative to sham in session one and session two, respectively. These findings suggest an integral role of the right PFC early in sequence learning and a role of the left PFC in chunking in older adults, and contribute to mounting evidence of the difficultly of using tDCS in an aging population. (shrink)

Abstract Objections to life extension often focus on its effects for individual well-being. Prominent amongst these concerns is the possibility that life extending technologies will extend lifespan without preventing the ageing of the mind. Writers on the subject express the fear that life extending drugs will keep us physically youthful whilst our minds decay, succumbing to dementia, boredom, and loneliness. Generally these fears remain speculative, in part due to the absence of genuine life extending technologies. In this paper, however, (...) I examine the implications of an existing life extension technology. Caloric restriction (CR) and drugs that mimic its effects, such as rapamycin, metformin and resveratrol have been shown to increase average and maximum lifespan in a wide variety of organisms, and seem likely to do so in humans. Moreover, some CR mimetic drugs (CRMs) are already widely used. This means that they present a pressing test case for fears about mental ageing in an extended life. Misgivings about mental ageing can be divided into biomedical factors such as the likelihood of brain ageing, and psychological factors such as loss of meaning and boredom. I argue that studies of CR suggest that brain ageing will be beneficially slowed. However, it is less clear that deleterious aspects of psychological ageing can be similarly retarded. I argue that this reduces the desirability of life extension unless major social changes can be made. (shrink)

The orientation and leadership of the revolutionary “renewal of the German mind,” whose witnesses and participants we are, point in two directions. On, after seizing power, would like to talk the mind into helping out with internal development and promises it a golden age if it joins up; indeed it even offers it the prospect of a certain voice in decision making. The other direction, on the contrary, attests its mistrust of the intellect by declaring that the revolutionary process will (...) continue indefinitely, and has room for the mind in its task; or it might also assure the intellect that it is not needed at all because a new mind has already turned up, and that the old one might as well jump into the fire and either burn to ashes or purify itself into its elements. What has happened up to the moment these words are being written leaves no doubt that the second direction is on the march, the first its musical accompaniment. Nor can it be otherwise than that a Movement [National Socialism] that has manifested itself so powerfully demands above all that the intellect complete assimilate and subordinate itself to the Movement. But then again, it is possible that the intellect cannot do this without renouncing itself. Surely there must be some sort of boundary here, since nothing happens that is not contingent; so it is a good test for the intellect that today it has everywhere been saddled with a kind of kangaroo-court mentality that judges it not according to its own laws, but according to the law of the Movement. Robert Musil made a decisive contribution to twentieth-century European literature. Among his works available in English are Young Törless, Posthumous Papers of a Living Author, and The Man Without Qualities. Burton Pike is professor of comparative literature at the Graduate School of the City University of New York. With Sophie Wilkins, he has edited and translated a new edition of Musil’s novel The Man without Qualities, available in 199. He is the author of Robert Musil: An Introduction to His Work and The Image of the City in Modern Literature . David S. Luft teaches modern European intellectual history at the University of California, San Diego. He is the author of Robert Musil and the Crisis of European Culture, 1880-1912. (shrink)

I was a delicate child, and to my great embarrassment I was excused from gymnastics as a teenager owing to an illness whose identity is still mystery, at least to me. That is when I acquired my world-weariness, a permanent and invincible lethargy that was to get worse with the passing years. Tiredness as a natural state has for many years been a recurring theme, when I'm complaining about life in letters and conversation. My friends consider it a bad habit (...) of mine, almost an attempt to attract attention, and they don't take me seriously. “I'm increasingly falling apart”, I recently told an old friend. He replied with a slightly mocking air: “You've been telling me that for twenty years”. But the truth is - and it is difficult to explain this to anyone younger - that the descent into the void is long, much longer than I would have ever imagined, and slow, so slow as to appear almost imperceptible (although not to me). The descent is continuous and, what is worse, irreversible: you descend one step at a time, but having put your foot on the lower step, you know that you will never return to the higher one. I have no idea how many more downward steps are to follow. I can only be sure that their number is steadily decreasing. (shrink)

The present study aimed to investigate the effects of type of noise, age and gender on children’s speech intelligibility and sentence comprehension. The experiment was conducted with 171 children between 11 and 13 years old in ecologically-valid conditions (collective presentation in real, reverberating classrooms). Two standardized tests were used to assess speech intelligibility (SI) and sentence comprehension (SC). The two tasks were presented in three listening conditions: quiet; traffic noise; and classroom noise (non-intelligible noise with the same spectrum and temporal (...) envelope of speech, plus typical classroom sound events). Both task performance accuracy and listening effort were considered in the analyses, the latter tracked by recording the response time using a single-task paradigm. Classroom noise was found to have the worst effect on both tasks (worsening task performance accuracy and slowing response times), due to its spectro-temporal characteristics. A developmental effect was seen in the range of ages (11-13 years), which depended on the task and listening condition. Gender effects were also seen in both tasks, girls being more accurate and quicker to respond in most listening conditions. A significant interaction emerged between type of noise, age and task, indicating that classroom noise had a greater impact on response times for SI than for SC. Overall, these results indicate that, for 11- to 13-year-old children, performance in SI and SC tasks is influenced by aspects relating to both the sound environment and the listener (age, gender). The presence of significant interactions between these factors and the type of task suggests that the acoustic conditions that guarantee optimal SI might not be equally adequate for SC. Our findings have implications for the development of standard requirements for the acoustic design of classrooms. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Contemplative Classroom, or Learning by Heart in the Age of GoogleBarbara NewmanIn his provocative essay “Slow Knowledge,” David Orr outlines the countervailing assumptions of what he calls “the culture of fast knowledge.” Among these are the widely shared, though rarely examined, beliefs that “only that which can be measured is true knowledge; the more knowledge we have, the better; there are no significant distinctions between information and knowledge; (...) and wisdom is an undefinable, hence unimportant category.”1 If all this were true, it would follow that computers are fast overtaking humans as the next intelligent species. Or, to put it differently, the two species have been colluding for some time to produce smarter machines and dumber people, as we humans abdicate more and more of our mental tasks. Moreover, when it comes time to weigh values—to ask not how quickly or efficiently some task can be done, but whether it ought to be done at all—we are strangely disinclined to challenge digital fatalism, which has become the default logic of late capitalism. Whenever a new digital option appears, we assume that if it can be done and someone somewhere is doing it, then it should be done and we ought to do it too. So even the local hardware store has to be on Facebook so customers can “like” it, and the AAR needs a Twitter account to send weekly tweets. We seldom pause to ask questions about means and ends, unintended consequences, or the sheer mindless clutter of our lives—let alone the implications of this or that new app for our descendants down to the seventh generation, or the enlightenment of all sentient beings. Surface obliterates depth; instant stimulation trumps mature reflection; short-term profit overrules the long-range good.Computers themselves are of course morally neutral. Nonetheless, it is useful to recall why contemplation is the antithesis of the fast knowledge they promote. Contemplative practice is grounded in such values as presence, mindfulness, inwardness, and the integration of mind and body. The last point is worth stressing, for all knowledge, even the most spiritual, is embodied; we are still biological beings, not cyborgs. Though contemplatives of the past have often been fierce ascetics, even the most emaciated hermit could scarcely despise the body to the degree that we find in [End Page 3] some contemporary Internet addicts. Consider the following, reported in July 2012 in Newsweek:When the new DSM [Diagnostic and Statistical Manual of Mental Disorders] is released next year, Internet Addiction Disorder will be included for the first time, albeit in an appendix tagged for “further study.” China, Taiwan, and Korea recently accepted the diagnosis, and began treating problematic Web use as a grave national health crisis. In those countries,... the story is sensational front-page news. One young couple neglected its infant to death while nourishing a virtual baby online. A young man fatally bludgeoned his mother for suggesting he log off (and then used her credit card to rack up more hours). At least 10 ultra-Web users, serviced by one-click noodle delivery, have died of blood clots from sitting too long.2Even short of such extremes, numerous studies have linked excessive Internet use in the United States with increased rates of depression, anxiety, suicidal thoughts, and obsessive-compulsive behavior. Teens admit to being exhausted by the constant need to update their Facebook status and answer countless texts, yet they are afraid to log off for fear that some excitement may pass them by. There is even a new acronym, FOMO, for the fear of missing out. If a central aim of contemplative practice is to dismantle and disengage from the “false self,” there is no better tool for constructing false selves than social media. In her book Alone Together, the social psychologist Sherry Turkle quotes a young man who told her, “What I learned in high school was profiles, profiles, profiles, how to make a me.”3 Another student said he maintained four avatars onscreen at all times, along with his email, video games, and—yes—coursework. His “real life,” he said, was “just one more window,... not usually my best one.”4But social... (shrink)

As humans, we constantly change our movement strategies to adapt to changes in physical functions and the external environment. We have to walk very slowly in situations with a high risk of falling, such as walking on slippery ice, carrying an overflowing cup of water, or muscle weakness owing to aging or motor deficit. However, previous studies have shown that a normal gait pattern at low speeds results in reduced efficiency and stability in comparison with those at a normal speed. (...) Another possible strategy is to change the gait pattern from normal to step-to gait, in which the other foot is aligned with the first swing foot. However, the efficiency and stability of the step-to gait pattern at low speeds have not been investigated yet. Therefore, in this study, we compared the efficiency and stability of the normal and step-to gait patterns at intermediate, low, and very low speeds. Eleven healthy participants were asked to walk with a normal gait and step-to gait on a treadmill at five different speeds, ranging from very low to normal walking speed. The efficiency parameters and stability parameters were analyzed from the motion capture data and then compared for the two gait patterns. The results suggested that step-to gait had a more efficient gait pattern at very low speeds of 10–30 m/min, with a larger percent recovery, and was more stable at 10–60 m/min in comparison with a normal gait. However, the efficiency of the normal gait was better than that of the step-to gait pattern at 60 m/min. Therefore, step-to gait is effective in improving gait efficiency and stability when faced with situations that force us to walk slowly or hinder quick walking because of muscle weakness owing to aging or motor deficit along with a high risk of falling. (shrink)

James Lovelock, creator of the Gaia hypothesis and the greatest environmental thinker of our time, has produced an astounding new theory about future of life on Earth. He argues that the anthropocene the age in which humans acquired planetary-scale technologies - is, after 300 years, coming to an end. A new age, the novacene has already begun. New beings will emerge from existing artificial intelligence systems. They will think 10,000 times faster than we do and they will regard us as (...) we now regard plants as desperately slow acting and thinking creatures. But this will not be the cruel, violent machine takeover of the planet imagined by sci-fi writers and film-makers. These hyper-intelligent beings will be as dependent on the health of the planet as we are. They will need the planetary cooling system of Gaia to defend them from the increasing heat of the sun as much as we do. And Gaia depends on organic life. We will be partners in this project. It is crucial, Lovelock argues, that the intelligence of Earth survives and prospers. He does not think there are intelligent aliens, so we are the only beings capable of understanding the cosmos. Maybe, he speculates, the novacene could even be the beginning of a process that will finally lead to intelligence suffusing the entire cosmos. At the age 100, James Lovelock has produced the most important and compelling work of his life. (shrink)

This paper reports a study of planning processes in the five-disc Tower of London (TOL) task in 20 younger and 20 older adult participants. A concurrent direct ''think-aloud'' method was used to obtain data on planning processes prior to moving discs in the TOL. A check was made of the effects of verbalising by comparing performance data from the experimental groups with data from control groups who did not verbalise during planning or moving. Verbalising slowed down planning and moving (...) but did not appear to distort the participants' approaches to the task. Older and younger participants did not differ in average moves taken to solve the tasks. However, older participants' planning was less complete and more error-prone than that of younger participants. The planning processes were characterised as showing a means-ends ''goal selection'' strategy. In this strategy participants (1) identify a single active goal disc at the start, (2) select moves and move sequences to enable the placing of the current goal disc in its target position, and (3) continue in this way until all discs are in their target positions. Age differences were found in the planning stage, during which there was no stimulus support and hence a substantial working memory load. During the move phase there was stimulus support and hence little loading of working memory. Age differences in moves required were not found in the move phase. As older participants tend to have depleted working memory capacity the present results suggest that working memory is heavily loaded in TOL planning but less so in the move phase of TOL. (shrink)

Scholarship on the early modern period assumes that the Creation story of Genesis and its chronology were the only narratives openly available in Renaissance Europe. This essay revisits the topic by exploring a wide range of literature on the age and nature of the Earth in early modern Italy. It suggests that, contrary to received notions, in the early 1500s an Aristotelian ancient world characterized by slow geological change was a common assumption in discourse on the Earth. These notions were (...) freely disseminated by popularizations and didactic literature in the vernacular, which made them available to a large readership. Counter-Reformation cultural policies eventually called for a tighter integration of theology and natural philosophy; however, the essay argues that even then the creation of the world was usually placed in a remote and undetermined past, not necessarily tied to the short timescales of contemporary chronology. (shrink)

By investigating the practices and beliefs of Gilded Age trotting horse breeders, this article demonstrates the relationship between industrial economic development and the growth of genetic reasoning in the United States. As most historians of biology already know, E.H. Harriman, Leland Stanford, and John D. Rockefeller not only transformed American business practice, they donated heavily to institutions that promoted eugenic research programs. What is not widely known, however, is that these same industrialists were accomplished trotting horse breeders with well-developed theories (...) of inheritance. The article that follows uses these theories to place the rise of eugenic and genetic research into the context of the rapid development of industry in post Civil War America. Specifically, the study identifies how functional utility as defined through the narrow concerns of industrial practices were privileged over form and pedigree in American horse breeding. Even more importantly, this article suggests that the continuity established between the practices of the industrial philanthropists and the scientific research institutions that they established occurred at two levels: through the values privileged by the development of the dynamics of a mass society and through the tools used to process the large amounts of information necessary to understand breeding patterns in slow breeding organisms. (shrink)

Sensorimotor synchronization, the coordination of physical actions in time with a rhythmic sequence, is a skill that is necessary not only for keeping the beat when making music, but in a wide variety of interpersonal contexts. Being able to attend to temporal regularities in the environment is a prerequisite for event prediction, which lies at the heart of many cognitive and social operations. It is therefore of value to assess and potentially stimulate SMS abilities, particularly in aging and neurocognitive disorders, (...) to understand intra-individual communication in the later stages of life, and to devise effective music-based interventions. While a bulk of research exists about SMS and movement-based interventions in Parkinson’s disease, a lot less is known about other types of neurodegenerative disorders, such as Alzheimer’s disease, vascular dementia, or frontotemporal dementia. In this review, we outline the brain and cognitive mechanisms involved in SMS with auditory stimuli, and how they might be subject to change in healthy and pathological aging. Globally, SMS with isochronous sounds is a relatively well-preserved skill in old adulthood and in patients with NCDs. At the same time, natural tapping speed decreases with age. Furthermore, especially when synchronizing to sequences at slow tempi, regularity and precision might be lower in older adults, and even more so in people with NCDs, presumably due to the fact that this process relies on attention and working memory resources that depend on the prefrontal cortex and parietal areas. Finally, we point out that the effect of the severity and etiology of NCDs on sensorimotor abilities is still unclear: More research is needed with moderate and severe NCD, comparing different etiologies, and using complex auditory signals, such as music. (shrink)

Cognitive aging researchers have been challenged with demonstrating age-related effects above and beyond global slowing ever since Cerella raised this issue in 1990. As the literature has made clear, this has indeed proved to be a difficult task and continues to plague the field. One way that researchers have attempted to test for disproportionate age differences across task conditions is by using Brinley plots, or plotting the mean response latencies of older adults against the mean latencies for younger adults. The (...) simplicity and large proportion of variance accounted for by these models has led to the widespread use of Brinley plots over the years. However, as systematically tested here through eight cases of simulated data, it is clear that the Brinley technique is not well suited to either identify or display the underlying structure of datasets examining age-related differences in attentional control. Some of the problems with conventional Brinley plots can be resolved by using a modified Brinley plot that includes study-specific slopes linking trial types and a no-age-difference reference line. Multilevel models find all of the relevant effects, especially if applied to trial-level data, and have the advantage of incorporating study-level moderators that might account for slope heterogeneity. Ultimately, we encourage fellow cognitive aging researchers to access the code and data for this project on OSF and employ the use of multilevel models over Brinley plots. (shrink)

Philosophical and technoculture studies surrounding the existential understanding of the human–technology–world experience have seen a slow but steady increase that makes a turn to material hermeneutics in the second decade of the twenty-first century (Ihde in Postphenomenology: essays in the postmodern context. Northwestern University Press, Evanston, 1993; Capurro in AI Soc 25(1):35–42, 2010; Romele in Digital hermeneutics: philosophical investigations in new media and technologies. Routledge, Abingdon, 2020; among others). This renewed focus makes sense because human–technology–world experiences need to be interpreted. (...) And many of these are more complicated to study, precisely because technology is at the root of the experiences. One interesting subset of technologies is media technologies, also called digital media, which intertwines the device and the content to mediate together in the world (Irwin in Digital media: human-technology connection. Lexington Books, Lanham, 2016). Visual media technologies and media content, together, through what is called moving image technologies, create virtual role-playing, virtual and augmented reality, video games, and social media focused worlds that have become central experiences in contemporary culture. Just as image-based scientific instruments read the world in different ways, so to do these visual mediated experiences. How might this comingled “reading” of technology explain the digital film language and experience? I contend that understanding the existential “early” film experience helps understand the new age of cinema, with implications for digital media, digital representation of the visual, and technoscience and technoculture studies. The material hermeneutics perspective called postphenomenology is one way to study these visually focused human–technology–world perceptual and interpretive experiences. Don Ihde’s methodological framework (1990, 1993, 1996, 2002, 2010, 2012, 2016, 2019) is both an idea from technoscience studies and a set of nuanced vocabulary that helps to explore and reveal variations, patterns, and trajectories of the whole-body experience of technology. This use case will first explore traditional cinema and then the “new age” term “moving image”, to learn more about this complicated and radically transforming technological experience. Work by Don Ihde and Vivian Sobchack is considered. (shrink)

The evolution and biodiversity of ageing have long fascinated scientists and the public alike. While mammals, including long‐lived species such as humans, show a marked ageing process, some species of reptiles and amphibians exhibit very slow and even the absence of ageing phenotypes. How can reptiles and other vertebrates age slower than mammals? Herein, I propose that evolving during the rule of the dinosaurs left a lasting legacy in mammals. For over 100 million years when dinosaurs were (...) the dominant predators, mammals were generally small, nocturnal, and short‐lived. My hypothesis is that such a long evolutionary pressure on early mammals for rapid reproduction led to the loss or inactivation of genes and pathways associated with long life. I call this the ‘longevity bottleneck hypothesis’, which is further supported by the absence in mammals of regenerative traits. Although mammals, such as humans, can evolve long lifespans, they do so under constraints dating to the dinosaur era. (shrink)

Cinema Derrida charts Jacques Derrida's collaborations and appearances in film, video, and television beginning with 1983's Ghost Dance (dir. Ken McMullen, West Germany/UK) and ending with 2002's biographical documentary Derrida (dir. Dick and Ziering, USA). In the last half of his working life, Derrida embraced popular art forms and media in more ways than one: not only did he start making more media appearances after years of refusing to have his photo taken in the 1960s and 1970s, but his philosophy (...) started to draw more explicitly from visual culture and artistic endeavours. While this book offers explanations of this transition, it contends the image of "Jacques Derrida" that emerges from film and TV appearances remains spectral, constantly deferring a complete grasp of him. Tyson Stewart draws out the main tenets of spectrality from Derrida's seminal texts Of Grammatology and Specters of Marx and other writings, like Echographies of Television, in order to fill a gap in studies of Derrida and film. Throughout the book, he explains how various techniques and spectral effects such as slow motion, stillness, repetition, mise-en-abîme, direct address, and focus on body parts/bodily presence bring about a structure of spectrality wherein the past other returns to make impressions and ethical demands on the viewer. Drawing on communication theory and film and media studies, Cinema Derrida makes a major intervention in classical communication thought. (shrink)

Introduction: There is evidence from earlier trials for the efficacy of music therapy in the treatment of depression among working-age people. Starting therapy sessions with relaxation and revisiting therapeutic themes outside therapy have been deemed promising for outcome enhancement. However, previous music therapy trials have not investigated this issue.Objective: To investigate the efficacy of two enhancers, resonance frequency breathing and listening homework, when combined with an established music therapy model.Methods: In a 2 × 2 factorial randomised controlled trial, working-age individuals (...) with depression were allocated into groups based on four conditions derived from either the presence or absence of two enhancers. All received music therapy over 6 weeks. Outcomes were observed at 6 weeks and 6 months. The primary outcome was the Montgomery Åsberg Depression Rating Scale score.Results: There was a significant overall effect of treatment for the primary outcome favouring the breathing group. The effect was larger after adjustment for potential confounders. Treatment effects for secondary outcomes, including anxiety and quality of life, were also significant, favouring the breathing group. The homework enhancer did not reach significant treatment effects.Conclusion: We found that the addition of RFB to a music therapy intervention resulted in enhanced therapeutic outcome for clients with depression. (shrink)

How does one arrive at a life in politics and policy? What happens to one's ideals when confronted with the reality that the only way to get things done in Washington is compromise? Who are the men and women who help shape our national agenda, and what drives their work? Dispatches From the Eastern Front provides fascinating, intensely personal, yet universal answers to these central questions. Recounting four decades inside Washington politics, Gerald Felix Warburg brings remarkable candor to a most (...) unusual memoir. An idealistic California baby boomer transported to the intimidating world of Capitol Hill policymaking at a young age, Warburg finds himself working to reform nuclear energy, strategic arms control, and foreign policy. As his access and power grow, greater challenges loom: how to maintain principles while cutting deals, and how to balance public purpose with private interests. An eclectic career reveals the slow and often painful development of emotional intelligence for work at the highest reaches of the public arena. (shrink)

Surveillance is essential for communicable disease prevention and control. Traditional notification of demographic and clinical information, about individuals with selected infectious diseases, allows appropriate public health action and is protected by public health and privacy legislation, but is slow and insensitive. Big data–based electronic surveillance, by commercial bodies and government agencies, which draws on a plethora of internet- and mobile device–based sources, has been widely accepted, if not universally welcomed. Similar anonymous digital sources also contain syndromic information, which can be (...) analysed, using customised algorithms, to rapidly predict infectious disease outbreaks, but the data are nonspecific and predictions sometimes misleading. However, public health authorities could use these online sources, in combination with de-identified personal health data, to provide more accurate and earlier warning of infectious disease events—including exotic or emerging infections—even before the cause is confirmed, and allow more timely public health intervention. Achieving optimal benefits would require access to selected data from personal electronic health and laboratory records and the potential to re-identify individuals found to be involved in outbreaks, to ensure appropriate care and infection control. Despite existing widespread digital surveillance and major potential community benefits of extending its use to communicable disease control, there is considerable public disquiet about allowing public health authorities access to personal health data. Informed public discussion, greater transparency and an ethical framework will be essential to build public trust in the use of new technology for communicable disease control. (shrink)

The benefits of Artificial Intelligence (AI) in medicine are unquestionable and it is unlikely that the pace of its development will slow down. From better diagnosis, prognosis, and prevention to more precise surgical procedures, AI has the potential to offer unique opportunities to enhance patient care and improve clinical practice overall. However, at this stage of AI technology development it is unclear whether it will de-humanize or re-humanize medicine. Will AI allow clinicians to spend less time on administrative tasks and (...) technology related procedures and more time being present in person to attend to the needs of their patients? Or will AI dramatically increase the presence of smart technology in the clinical context to a point of undermining the humane dimension of the patient–physician relationship? In this brief commentary, we argue that technological solutions should be only integrated into clinical medicine if they fulfill the following three conditions: (1) they serve human ends; (2) they respect personal identity; and (3) they promote human interaction. These three conditions form the moral imperative of humanity. (shrink)

The economic principle of communication, according to which successful communication can be reached by least effort, has been studied for verbal communication. With respect to nonverbal behavior, it implies that forms of iconic gestures change over the course of communication and become reduced in the sense of less pronounced. These changes and their effects on learning are currently unexplored in relevant literature. Addressing this research gap, we conducted a word learning study to test the effects of changing gestures on children’s (...) slow mapping. We applied a within-subject design and tested 51 children, aged 6.7 years, who learned unknown words from a story. The storyteller acted on the basis of two conditions: In one condition, in which half of the target words were presented, the story presentation was enhanced with progressively reduced iconic gestures ; in the other condition, half of the target words were accompanied by fully executed iconic gestures. To ensure a reliable gesture presentation, children were exposed to a recorded person telling a story in both conditions. We tested the slow mapping effects on children’s productive and receptive word knowledge three minutes as well as two to three days after being presented the story. The results suggest that children’s production of the target words, but not their understanding thereof, was enhanced by PRG. (shrink)

Humans have a flexible and accurate ability to coordinate their movement in time with external rhythms. However, it remains unclear when and how, during their development, human children acquire the ability to adjust tempo and control the timing of their movement toward others. A previous study suggested that such self-regulation of coordination develops at around 18 and 30 months after birth. In this study, we investigated the performance of 24-month-old children and compared their data with those of 18- and 30-month-olds (...) provided in our previous study. In the joint-drumming task, each child was enticed to drum under four conditions [partner: mother or robot; speed: 400 or 600 ms inter-stimulus-interval ]. The most pivotal test condition was the 600 ms ISI speed condition. We found that from the age of 24 months, children try to slow down their drumming tempo toward the 600 ms ISI speed condition, regardless of the drumming partner. On the other hand, significant timing control toward the onset of the 600 ms ISI condition was observed from the age of 30 months. This implies that both motor and cognitive mechanisms are required for flexible tempo adjustment and accurate synchronization and that these develop gradually among 18-, 24-, and 30-month-olds. (shrink)

This book is challenging and sets itself up as “going against the stream”. But which stream? Perhaps there is a distinction between the stream in medical ethics and the stream in clinical practice. One impressive feature of the book is the detail of the references and footnotes. This gives me the impression that Jeffery is swimming in the stream of academic medical ethics. It is also true that he has first hand experience of clinical practice, but I suspect it is (...) the flow towards euthanasia in the literature that alarms him (page 10). Whereas in practice, however slow moving and stagnant in so many places, my perception is that the tide runs towards person centred care based on a compassionate commitment to meeting individual needs. In the National Health Service (NHS) nursing home for people with severe dementia with which I am involved, the talk is not of euthanasia, but of engendering the sort of holistic view and palliation found in hospices. One substantial argument put forward by Jeffery concerns the ethical basis for foregoing treatment. He argues that decisions, in order to be ethical and compassionate, must be based on the need to avoid disproportionate treatment. His concern is that using “substituted judgments” or criteria such as “best interests” and “quality of life” might not necessarily show respect for life and might be subjective. Instead, “disproportionate treatment” stresses the …. (shrink)

This Article examines the regulatory state through the lens of evolving political economy, arguing that a significant reconstruction is now underway. The ongoing shift from an industrial mode of development to an informational one has created existential challenges for regulatory models and constructs developed in the context of the industrial economy. Contemporary contests over the substance of regulatory mandates and the shape of regulatory institutions are most usefully understood as moves within a larger struggle to chart a new direction for (...) the regulatory state in the era of informational capitalism. A regulatory state optimized for the information economy must develop rubrics for responding to three problems that have confounded existing regulatory regimes: platform power — the power to link facially separate markets and/or to constrain participation in markets by using technical protocols; infoglut — unmanageably voluminous, mediated information flows that create information overload; and systemic threat — nascent, probabilistically-defined harm to be realized at some point in the future. Additionally, it must develop institutions capable of exercising effective oversight of informationera activities. The information-era regulatory models that have begun to emerge are procedurally informal, mediated by networks of professional and technical expertise that define relevant standards, and financialized. Such models, however, also have tended to be both opaque to external observation and highly prone to capture. New institutional forms that might ensure their legal and political accountability have been slow to develop. (shrink)

This article is essentially theoretical and is focused on the allocative function of the legal systems to attract/reject different capitals according to their procedures to shape norms and laws. This function of the legal systems is pivotal in our times as humankind is facing a systemic and evolutionary bifurcation between the heideggerian Gegnet of a strategic, high speed convergence (i.e., Singularity) among robotics, informatics, nanotechnologies, and genetics (RINGs)?which will reshape human life in terms of its life quality styles and standards (...) especially regarding health and environment matters, and the so called Neofeudal Scenario (NS) supported by those for whom the Industrial Model failed and the only way to save humankind and its environment would be a kind return to a Medieval life style based on a slow pace of life and austerity. This article provides an overview of the most important and recent international references regarding the two alternatives of bifurcation and describes a potential paradigm shift inside the systemic approach to reframe the conceptual map of global change through a systemic epistemology of the sociology of law. (shrink)