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Effaré devant les résultats, il propose à Google son employeur, de développer pour les utilisateurs une option “marche arrière”– ou encore “zoom out” – qui leur permettrait de sortir de la bulle où ils s’enfoncent et changer de sujet. Refus de Google car cela aurait pu aller contre le but recherché qui est d’augmenter leurs revenus donc le nombre d’heures de l’internaute.

La plateforme aujourd’hui ne vous propose même pas des like pour connaître votre goût et vous orienter de façon personnelle.

Guillaume Chaslot dénonce inlassablement les dérives des systèmes de recommandations vidéos, et appelle à un « éveil collectif » sur la transparence des algorithmes.  Aujourd’hui, Guillaume confirme qu’il est tout à fait possible de retourner l’utilisation de ces algorithmes d’intelligence artificielle pour faire des recommandations utilisateur avec des critères d’ouverture d’esprit et non plus d’addiction …

Sleep deprivation had disturbed my vestibular system, making me feel drifting or floating, and had especially interfered with my right TPJ and with it my body schema (Chee & Chua 2007, Quarck et al 2006). Nearly four hours of holding out my arm for the Ouija board had confused my body schema even more. My attention kept wandering and my short term memory was reduced by cannabis (Earleywine 2002).

With my hyperexcitable cortex (Braithwaite et al 2013) already disinhibited by the combination of sleep deprivation and cannabis, it went into random firing, producing an illusory central light and the form constants of spirals and tunnels (Cowan 1982). Disinhibited motion detectors produced illusory movement and as the light grew bigger I seemed to move towards it

My auditory cortex was similarly hyperactive, producing random low-frequency repetitive sounds that drowned out the music. It sounded to me like the pounding of horses’ hooves. I was galloping fast down the tunnel towards the light.

On the outsize role of the GSEs and other federal agencies in high-risk mortgages, figures compiled by former Fannie Mae Chief Credit Officer Edward Pinto show that as of mid-2008, more than 70% were accounted for by the federal government in one way or another, with nearly two-thirds of that held by Fannie and Freddie.

As has been documented, for example, in a forthcoming book on the GSEs called Guaranteed to Fail, there was a steady increase in affordable housing mandates imposed on these enterprises by Congress, one of several reasons why they were hardly like other capitalist enterprises, but tools and beneficiaries of government.

I asked Ferguson why Inside Job made such brief mention of Fannie Mae and Freddie Mac, and even then without noting that they are government-sponsored enterprises, subject to special protection by the federal government—which their creditors clearly appreciated, given the unusually low interest rates their debt commanded.

“Personal space” and the idea of being left alone with one’s thoughts can almost be seen as modern add-ons to what humanity is like, and perhaps more typical of WEIRD (Western, educated, industrialized, rich and democratic) societies than others

WEIRD-ness being the coinage of Joseph Henrich, an anthropologist at Harvard and the author of “The WEIRDest People in the World: How the West Became Psychologically Peculiar and Particularly Prosperous.” Reviewing the book for The Times, the Tufts University philosophy professor Daniel Dennett described Henrich’s concept thusly:The world today has billions of inhabitants who have minds strikingly different from ours. Roughly, we weirdos are individualistic, think analytically, believe in free will, take personal responsibility, feel guilt when we misbehave and think nepotism is to be vigorously discouraged, if not outlawed.

They (the non-WEIRD majority) identify more strongly with family, tribe, clan and ethnic group, think more “holistically,” take responsibility for what their group does (and publicly punish those who besmirch the group’s honor), feel shame — not guilt — when they misbehave and think nepotism is a natural duty.

. The purpose of this review article is to summarize recent researches focusing on phantom limb in order to discuss its definition, mechanisms, and treatments.

The incidence of phantom limb pain has varied from 2% in earlier records to higher rates today. Initially, patients were less likely to mention pain symptoms than today which is a potential explanation for the discrepancy in incidence rates. However, Sherman et al.4 discuss that only 17% phantom limb complaints were initiated treated by physicians. Consequently, it is important to determine what constitutes phantom pain in order to provide efficacious care. Phantom pain is pain sensation to a limb, organ or other tissue after amputation and/or nerve injury.5 In podiatry, the predominant cause of phantom limb pain is after limb amputation due to diseased state presenting with an unsalvageable limb. Postoperative pain sensations from stump neuroma pain, prosthesis, fibrosis, and residual local tissue inflammation can be similar to phantom limb pain (PLP). Patients with PLP complain of various sensations including burning, stinging, aching, and piercing pain with changing warmth and cold sensation to the amputated area which waxes and wanes.6 Onset of symptoms may be elicited by environmental, emotional, or physical changes.

The human body encompasses various neurologic mechanisms allowing reception, transport, recognition, and response to numerous stimuli. Pain, temperature, crude touch, and pressure sensory information are carried to the central nervous system via the anterolateral system, with pain & temperature information transfer via lateral spinothalamic tracts to the parietal lobe. In detail, pain sensation from the lower extremity is transported from a peripheral receptor to a first degree pseudounipolar neurons in the dorsal root ganglion and decussate and ascend to the third-degree neurons within the thalamus.7 This sensory information will finally arrive at the primary sensory cortex in the postcentral gyrus of the parietal lobe which houses the sensory homunculus.8 It is unsurprising that with an amputation that such an intricate highway of information transport to and from the periphery may have the potential for problematic neurologic developments.

An APA survey released in February 2020 found that 56% of U.S. adults said that climate change is the most important issue facing the world today

More than two-thirds (68%) of the adults APA surveyed said they had “at least a little ‘eco-anxiety,’” or anxiety or worry about climate change and its effects.

Nearly half (48%) of young adults ages 18 to 34 said they felt stress over climate change in their daily lives.

Slow transit constipation (STC) is a common disease characterized by markedly delayed colonic transit time as a result of colonic motility dysfunction. It is well established that STC is mostly caused by disorders of relevant nerves, especially the enteric nervous system (ENS).

After 5 weeks of treatment, CES could enhance the colonic electromyogram (EMG) signal to promote colonic motility, thereby improving the colonic content emptying of STC beagles. HE staining and transmission electron microscopy confirmed that CES could regenerate ganglia and synaptic vesicles in the myenteric plexus.

Taken together, pulse train CES could induce the regeneration of myenteric plexus neurons, thereby promoting the colonic motility in STC beagles.

Last year the Texas G.O.P. explicitly condemned efforts to teach “critical thinking skills,” because, it said, such efforts “have the purpose of challenging the student’s fixed beliefs and undermining parental authority.”

even when giving a speech intended to demonstrate his ope

nness to new ideas, Mr. Cantor felt obliged to give that caucus a shout-out, calling for a complete end to federal funding of social science research. Because it’s surely a waste of money seeking to understand the society we’re trying to change.

The mix of things presumed to transmit and increase female power is without limit yet still depressingly limiting.“Empowerment” wasn’t always so trivialized, or so corporate, or even so clamorously attached to women.

Four decades ago, the word had much more in common with Latin American liberation theology than it did with “Lean In.” In 1968, the Brazilian academic Paulo Freire coined the word “conscientization,” empowerment’s precursor, as the process by which an oppressed person perceives the structural conditions of his oppression and is subsequently able to take action against his oppressors.

Eight years later, the educator Barbara Bryant Solomon, writing about American black communities, gave this notion a new name, “empowerment.” It was meant as an ethos for social workers in marginalized communities, to discourage paternalism and encourage their clients to solve problems in their own ways. Then in 1981, Julian Rappaport, a psychologist, broadened the concept into a political theory of power that viewed personal competency as fundamentally limitless; it placed faith in the individual and laid at her feet a corresponding amount of responsibility too.

Almost any article worth reading these days generates some version of this long tail of commentary. Depending on whether they are moderated, these comments can range from blistering flameouts to smart factual corrections to full-on challenges to the very heart of an article’s argument.

These days, the comments section of any engaging article is almost as necessary a read as the piece itself — if you want to know how insider experts received the article and how those outsiders processed the new

By now, readers understand that the definitive “copy” of any article is no longer the one on paper but the online copy, precisely because it’s the version that’s been read and mauled and annotated by readers.

If a brain can make crazy leaps across the cosmos and bring extra passengers along (like you when you listen to me), then in a metaphorical way, the brain is bigger than what's around it, wrote 19th century poet Emily Dickinson. The brain is wider than the sky,For, put them side by side,The one the other will includeWith ease, and you beside.

If a brain can make crazy leaps across the cosmos and bring extra passengers along (like you when you listen to me), then in a metaphorical way, the brain is bigger than what's around it, wrote 19th century poet Emily Dickinson. The brain is wider than the sky,For, put them side by side,The one the other will includeWith ease, and you beside.

"The universe is not only queerer than we suppose," said the biologist J.B.S. Haldane, "but queerer than we can suppose." In Haldane's view, the universe is bigger than the brain. There are things we just can't know, or even conjure with the brains we've got.

members of the upper class are more likely than others to behave unethically, to lie during negotiations, to drive illegally and to cheat when competing for a prize.“Greed is a robust determinant of unethical behavior,” the authors conclude. “Relative to lower-class individuals, individuals from upper-class backgrounds behaved more unethically in both naturalistic and laboratory settings.”

Our findings suggest that when a person is suffering, upper-class individuals perceive these signals less well on average, consistent with other findings documenting reduced empathic accuracy in upper-class individuals (Kraus et al., 2010). Taken together, these findings suggest that upper-class individuals may underestimate the distress and suffering in their social environments.

each participant was assigned to listen, face to face, from two feet away, to someone else describing real personal experiences of suffering and distress.The listeners’ responses were measured two ways, first by self-reported levels of compassion and second by electrocardiogram readings to determine the intensity of their emotional response. The participants all took a test known as the “sense of power” scale, ranking themselves on such personal strengths and weaknesses as ‘‘I can get people to listen to what I say’’ and ‘‘I can get others to do what I want,” as well as ‘‘My wishes do not carry much weight’’ and ‘‘Even if I voice them, my views have little sway,’’ which are reverse scored.The findings were noteworthy, to say the least. For “low-power” listeners, compassion levels shot up as the person describing suffering became more distressed. Exactly the opposite happened for “high-power” listeners: their compassion dropped as distress rose.

A little philosophy can be a dangerous thing. A heated conversation between two men about the seminal 18th century philosopher Immanuel Kant first came to blows, then one man shot the other.

The Kant shooting incident took place in southern Russia in a beer line,

The 26-year-old alleged shooter has been apprehended by the police and charged with “intentional infliction of serious harm.” He could serve up to 15 years in prison for not living in accordance with the first, or indeed second, formulation of Kant's categorical imperative: using a gun to win an argument would not work as a universal strategy, and there is no rational end to getting into a fistfight about “The Critique of Pure Reason” or any of Kant's other works.

Even if you are alone in your office, you are thinking. Thinking well under a barrage of information may be a different sort of moral challenge than fighting well under a hail of bullets, but it’s a character challenge nonetheless.

some of the cerebral virtues. We can all grade ourselves on how good we are at each of them.

love of learning. Some people are just more ardently curious than others, either by cultivation or by nature.

sian spiesBy Michael Martinez, CNNUpdated 8:55 AM ET, Thu January 15, 2015

Alexis C. Madrigal Nov 17 2014, 7:59 PM ET Social networking is not, it turns out, winner take all. In the past, one might have imagined that switching between Facebook and “some other network” would be difficult, but the smartphone interface makes it easy to be on a dozen networks. All messages come to the same place—the phone’s notifications screen—so what matters is what your friends are doing, not which apps they’re using.

if I were to put money on an area in which Facebook might be unable to dominate in the future, it would be apps that take advantage of physical proximity. Something radically new could arise on that front, whether it’s an evolution of Yik Yak

The Social Machine, predicts that text will be a less and less important part of our asynchronous communications mix. Instead, she foresees a “very fluid interface” that would mix text with voice, video, sensor outputs (location, say, or vital signs), and who knows what else