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Ed Webb

CNN produces Gothic horror, and this is a problem | Bryan Alexander - 0 views

  • Remember that for *decades* American violent crime has gone steadily down, but most Americans have been convinced we lived under a nightmarish crime siege. CNN plays a key role in that, as I and others have shown. CNN has continuously celebrated violent crime stories far, far out of proportion to their reality.
  • As an information source, CNN helped skew Americans’ sense of reality in terms of violent crime. As things got better, they took exquisite care to make sure we thought they were the opposite. Why does this matter?
  • remember that Trump won in 2016 in part by arguing that America was under siege from violent crime. Who do you think convinced about 1/4th of American voters of this idea?  Social media played some role, which is in the public eye now, but tv’s huge role is underappreciated
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  • A key driver for gun ownership is self defense. CNN teaches viewers that they live in a dangerous hellscape, with terror about to attack at any moment.  Put another way, CNN is the NRA’s best secret friend
  • I think if CNN is truly possessed of world class storytellers, they could turn heart disease into a gripping narrative.  (Might I recommend a certain book on the subject?)  They could also choose not to flog a relative handful of crime stories into a national terror wave.  Instead they very carefully selected the violent crime horror route.
  • This is Gothic puffery, a deliberate act of fearmongering, with consequences. And we’re not holding CNN and its ilk accountable.  It’s time we should.
Ed Webb

Many 'extinct' species still alive, biologists say - CNN.com - 2 views

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    A rare bit of good news on biodiversity and species survival.
Ed Webb

How they make those adverts go straight to your head - CNN.com - 0 views

  • "neuromarketing"
  • Currently there are three methodologies covered under the term neuromarketing: functional MRI, measuring skin temperature fluctuations, and utilizing Electroencephalography (EEG), which is the main technology currently used.
  • there has been little neuromarketing research published in peer-reviewed scientific journals, and there are too few publicly accessible data sets from controlled studies to demonstrate conclusively that buying behavior can be correlated with specific brain activity. "The major neuromarketing firms say that their client work demonstrates this, but none of this has been published in a way that the scientific community can critique it,"
katiegimbert

Going up! Cosmic elevator could reach space on a cable made of diamonds - 0 views

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    A Japanese construction company, Obayashi Corporation, has been investigating the concept for a space elevator. Their researchers believe that advances in carbon nanotechnology could make a space elevator possible as soon as 2030. (CNN) -- Want to ride an elevator into space?
Ed Webb

Hayabusa2 and the unfolding future of space exploration | Bryan Alexander - 0 views

  • What might this tell us about the future?  Let’s consider Ryugu as a datapoint or story for where space exploration might head next.
  • There isn’t a lot of press coverage beyond Japan (ah, once again I wish I read Japanese), if I go by Google News headlines.  There’s nothing on the CNN.com homepage now, other than typical spatters of dread and celebrity; the closest I can find is a link to a story about Musk’s space tourism project, which a Japanese billionaire will ride.  Nothing on Fox News or MSNBC’s main pages.  BBC News at least has a link halfway down its main page.
  • Hayabusa is a Japanese project, not an American one, and national interest counts for a lot.  No humans were involved, so human interest and story are absent.  Perhaps the whole project looks too science-y for a culture that spins into post-truthiness, contains some serious anti-science and anti-technology strands, or just finds science stories too dry.  Or maybe the American media outlets think Americans just aren’t that into space in particular in 2018.
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  • Hayabusa2 reminds us that space exploration is more multinational and more disaggregated than ever.  Besides JAXA there are space programs being build up by China and India, including robot craft, astronauts (taikonauts, for China, vyomanauts, for India), and space stations.  The Indian Mars Orbiter still circles the fourth planet. The European Space Agency continues to develop satellites and launch rockets, like the JUICE (JUpiter ICy moons Explorer).  Russia is doing some mixture of commercial spaceflight, ISS maintenance, exploration, and geopoliticking.  For these nations space exploration holds out a mixture of prestige, scientific and engineering development, and possible commercial return.
  • Bezos, Musk, and others live out a Robert Heinlein story by building up their own personal space efforts.  This is, among other things, a sign of how far American wealth has grown, and how much of the elite are connected to technical skills (as opposed to inherited wealth).  It’s an effect of plutocracy, as I’ve said before.  Yuri Milner might lead the first interstellar mission with his Breakthrough Starshot plan.
  • Privatization of space seems likely to continue.
  • Uneven development is also likely, as different programs struggle to master different stations in the space path.  China may assemble a space station while Japan bypasses orbital platforms for the moon, private cubesats head into the deep solar system and private companies keep honing their Earth orbital launch skills.
  • Surely the challenges of getting humans and robots further into space will elicit interesting projects that can be used Earthside.  Think about health breakthroughs needed to keep humans alive in environments scoured by radiation, or AI to guide robots through complex situations.
  • robots continue to be cheap, far easier to operate, capable of enduring awful stresses, and happy to send gorgeous data back our way
  • Japan seems committed to creating a lunar colony.  Musk and Bezos burn with the old science fiction and NASA hunger for shipping humans into the great dark.  The lure of Mars seems to be a powerful one, and a multinational, private versus public race could seize the popular imagination.  Older people may experience a rush of nostalgia for the glorious space race of their youth.
  • This competition could turn malign, of course.  Recall that the 20th century’s space races grew out of warfare, and included many plans for combat and destruction. Nayef Al-Rodhan hints at possible strains in international cooperation: The possible fragmentation of outer space research activities in the post-ISS period would constitute a break-up of an international alliance that has fostered unprecedented cooperation between engineers and scientists from rival geopolitical powers – aside from China. The ISS represents perhaps the pinnacle of post-Cold War cooperation and has allowed for the sharing and streamlining of work methods and differing norms. In a current period of tense relations, it is worrying that the US and Russia may be ending an important phase of cooperation.
  • Space could easily become the ground for geopolitical struggles once more, and possibly a flashpoint as well.  Nationalism, neonationalism, nativism could power such stresses
  • Enough of an off-Earth settlement could lead to further forays, once we bypass the terrible problem of getting off the planet’s surface, and if we can develop new ways to fuel and sustain craft in space.  The desire to connect with that domain might help spur the kind of space elevator which will ease Earth-to-orbit challenges.
  • The 1960s space race saw the emergence of a kind of astronaut cult.  The Soviet space program’s Russian roots included a mystical tradition.  We could see a combination of nostalgia from older folks and can-do optimism from younger people, along with further growth in STEM careers and interest.  Dialectically we should expect the opposite.  A look back at the US-USSR space race shows criticism and opposition ranging from the arts (Gil Scott-Heron’s “Whitey on the Moon”, Jello Biafra’s “Why I’m Glad the Space Shuttle Blew Up”) to opinion polls (in the US NASA only won real support for the year around Apollo 11, apparently).  We can imagine all kinds of political opposition to a 21st century space race, from people repeating the old Earth versus space spending canard to nationalistic statements (“Let Japan land on Deimos.  We have enough to worry about here in Chicago”) to environmental concerns to religious ones.  Concerns about vast wealth and inequality could well target space.
  • How will we respond when, say, twenty space tourists crash into a lunar crater and die, in agony, on YouTube?
  • That’s a lot to hang on one Japanese probe landing two tiny ‘bots on an asteroid in 2018, I know.  But Hayabusa2 is such a signal event that it becomes a fine story to think through.
Ed Webb

The future of stupid fears | Bryan Alexander - 0 views

  • Culture of Fear argues that media and political fear-mongering teaches consumers and voters to see problems in terms of stories about heroic individuals, rather than about social or political factors.  The contexts get set aside, replaced with more relatable tales of villainous criminals and virtuous victims, which Glassner calls “neurologizing social problems” (217). There is also a curious, quietly conservative politics of the family involved.  Such fears emphasize stranger danger, which is actually statistically very rare.  Instead, they minimize the far more likely source of harm most American face: our family members (31).
  • fake fears reveal cultural anxieties, much as horror stories do
  • “news is what happens to your editors.”  By that he means “editors – and their bosses… [and] their families, friends, and business associates”(201)
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  • Our politics clearly adore fear, notably from the Trump administration and its emphasis on immigrant-driven carnage.  Our news media continue to worship at the altar of “if it bleeds, it leads.”
  • that CNN is the opposite of a fringe news service.  Between Fox and MSNBC it occupies a neutral, middle ground.  It is, putatively, the sober center.  And it simply adores scaring the hell out of us
  • What does the likelihood of even more stupid fear-mongering mean for education?  It simply means, as I said years ago, we have to teach people to resist this stuff.  In our quest to teach digital literacy we should encourage students – of all ages – to avoid tv news, or to sample it judiciously, with great skepticism.  We should assist them in recognizing when politicians fire up fear campaigns based on poor facts.
  • politicians peddle terror because it often works
  • the negative impacts of such fear – the misdirection of resources, the creation of bad policy, the encouragement of mean world syndrome, the furtherance of racism – the promulgation of real damage
Ed Webb

Sinclair tells stations to air media-bashing promos - and the criticism goes viral - Ap... - 0 views

  • they're seeing these people they've trusted for decades tell them things they know are essentially propaganda
Ed Webb

AI Causes Real Harm. Let's Focus on That over the End-of-Humanity Hype - Scientific Ame... - 0 views

  • Wrongful arrests, an expanding surveillance dragnet, defamation and deep-fake pornography are all actually existing dangers of so-called “artificial intelligence” tools currently on the market. That, and not the imagined potential to wipe out humanity, is the real threat from artificial intelligence.
  • Beneath the hype from many AI firms, their technology already enables routine discrimination in housing, criminal justice and health care, as well as the spread of hate speech and misinformation in non-English languages. Already, algorithmic management programs subject workers to run-of-the-mill wage theft, and these programs are becoming more prevalent.
  • Corporate AI labs justify this posturing with pseudoscientific research reports that misdirect regulatory attention to such imaginary scenarios using fear-mongering terminology, such as “existential risk.”
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  • Because the term “AI” is ambiguous, it makes having clear discussions more difficult. In one sense, it is the name of a subfield of computer science. In another, it can refer to the computing techniques developed in that subfield, most of which are now focused on pattern matching based on large data sets and the generation of new media based on those patterns. Finally, in marketing copy and start-up pitch decks, the term “AI” serves as magic fairy dust that will supercharge your business.
  • output can seem so plausible that without a clear indication of its synthetic origins, it becomes a noxious and insidious pollutant of our information ecosystem
  • Not only do we risk mistaking synthetic text for reliable information, but also that noninformation reflects and amplifies the biases encoded in its training data—in this case, every kind of bigotry exhibited on the Internet. Moreover the synthetic text sounds authoritative despite its lack of citations back to real sources. The longer this synthetic text spill continues, the worse off we are, because it gets harder to find trustworthy sources and harder to trust them when we do.
  • the people selling this technology propose that text synthesis machines could fix various holes in our social fabric: the lack of teachers in K–12 education, the inaccessibility of health care for low-income people and the dearth of legal aid for people who cannot afford lawyers, just to name a few
  • the systems rely on enormous amounts of training data that are stolen without compensation from the artists and authors who created it in the first place
  • the task of labeling data to create “guardrails” that are intended to prevent an AI system’s most toxic output from seeping out is repetitive and often traumatic labor carried out by gig workers and contractors, people locked in a global race to the bottom for pay and working conditions.
  • employers are looking to cut costs by leveraging automation, laying off people from previously stable jobs and then hiring them back as lower-paid workers to correct the output of the automated systems. This can be seen most clearly in the current actors’ and writers’ strikes in Hollywood, where grotesquely overpaid moguls scheme to buy eternal rights to use AI replacements of actors for the price of a day’s work and, on a gig basis, hire writers piecemeal to revise the incoherent scripts churned out by AI.
  • too many AI publications come from corporate labs or from academic groups that receive disproportionate industry funding. Much is junk science—it is nonreproducible, hides behind trade secrecy, is full of hype and uses evaluation methods that lack construct validity
  • We urge policymakers to instead draw on solid scholarship that investigates the harms and risks of AI—and the harms caused by delegating authority to automated systems, which include the unregulated accumulation of data and computing power, climate costs of model training and inference, damage to the welfare state and the disempowerment of the poor, as well as the intensification of policing against Black and Indigenous families. Solid research in this domain—including social science and theory building—and solid policy based on that research will keep the focus on the people hurt by this technology.
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