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How dictators flourish through social media
What does the power of the online mob hold for tyranny and conformity?
- Disney CEO Bob Iger's recent critique of social media hate is indicative of a greater problem.
- The psychology of the crowd could be responsible for the hate and conformity seen online.
- Polymath Gustave Le Bon's crowd psychology theories could be more relevant today than ever.
Disney CEO Bob Iger recently made comments during his Humanitarian Award speech that critiqued the role of social media and even likened it as a tool that Hitler would have loved and something that would-be dictators could utilize.
Iger joins a rising chorus of voices both condemning and critiquing the ever present role that social media has in our lives and societies. His speech focused on the degeneration of our civic values, loss of individualistic thought and the hateful atmosphere he feels is part of the very structure of online social platforms. Here's what he had to say:
"Apathy is actually growing. In the last few years, we have been harshly reminded that hate takes many forms, sometimes disguising itself as more socially acceptable expression like fear or resentment or contempt. It is consuming our public discourse and shaping our country and culture into something that is wholly unrecognizable to those of us who still believe in civility, human rights and basic decency."
Iger's comments regarding social media hate touches upon a greater problem endemic to social networks that few even realize exists: online crowds possess an underlying and unconscious power that enables them to push forward ignoble agendas, whatever they may be.
Bob Iger’s comments on Hitler and social media hate
In his critique, Bob Iger referenced Hitler, an individual that always stirs up some controversy, not to mention a person that was quite familiar with seizing opportunities to manipulate the minds of the masses.
"Hitler would have loved social media. It's the most powerful marketing tool an extremist could ever hope for because by design social media reflects a narrow worldview filtering out anything that challenges our beliefs while constantly validating our convictions and amplifying our deepest fears."
While proponents of social media activism and other empty online sloganeering would argue to the defense of the medium that a figure like Hitler couldn't gain traction in this new world and that these social networks encourage diversity of opinion, give voice to the marginalized, expose others to differing worldview points and so on… The harrowing fact of the matter is that its much more complicated than that.
We're beginning to realize that social media is not a panacea for encouraging logical thought, engaging in any kind of serious discourse or enlightening the populace. Iger illustrates this point:
"It creates a false sense that everyone shares the same opinion. Social media allows evil to prey on troubled minds and lost souls, and we all know that social news feeds can contain more fiction than fact, propagating vile ideology that has no place in a civil society that values human life."
In other words, the same forces that have been responsible for destitution and horror for centuries has all the more power now to rise to the occasion through the channels of an all encompassing medium.
Digital tyrants, anonymity and crowd psychology
Iger isn't the only one sounding the alarm. Jonathan A. Greenblatt, chief executive of the Anti-Defamation League is on record saying
"Social media companies have created, allowed and enabled extremists to move their message from the margins to the mainstream. In the past, they couldn't find audiences for their poison. Now, with a click or a post or a tweet, they can spread their ideas with a velocity we've never seen before."
Whether the originators of this hate and rabble rousing know it or not — they're tapping into the age-old power of the crowd, the crowd that has now migrated from physical space into the digital domain.
In order to get a better understanding of this phenomenon, we must first look back to French polymath Gustave Le Bon and his crowd psychology theories.
With a remarkable insight, Le Bon was able to grasp the uncanny mindset that can take over an entire group of people and completely change the character of their collective, regardless of each individual's psychological constitution:
…the individual forming part of a crowd acquires, solely from numerical considerations, a sentiment of invincible power which allows him to yield to instincts which, had he been alone, he would perforce have kept under restraint.
This type of change is echoed in the way that many people interact with others online. Jonathan Albright, a research director at Columbia University's Tow Center for Digital Journalism, remarked that "Social media is emboldening people to cross the line and push the envelope on what they are willing to say to provoke and to incite. The problem is clearly expanding."
What we have now is a perpetual state of crowd mentality paired with that seductive power of anonymity to spew whatever nonsense or bile comes to people's minds. Not only does this lead to the hate that Iger was describing, but it also leads to a mob mentality that gloms onto any cultural narrative flavor of the day.
Political philosopher Hannah Arendt described this phenomenon as "Mass opinion without a critical evaluation of the consequences of their actions."
The herding power of crowds online
Crowds being only capable of thinking in images are only to be impressed by images. It is only images that terrify or attract them and become motives of action. — Gustave Le Bon
In an interesting study titled The online crowd: A contradiction in terms? On the potentials of Gustave Le Bon's crowd psychology in an analysis of affective blogging, psychological research was laid down to explore the implications Le Bon's theory has for the concept of the online crowd.
Author Carsten Stage stated that the crowd has now been transformed from an entity residing in a particular spatial location into one that is now "a series of more flexible, adaptable and mobile entities. The improvised crowds are imagined in the iconic image of social networks such as Facebook and Twitter […] allowing a temporary and transient public to be formed on and sometimes off-line."
While looking at instances of collective "flaming or rage, hyping, bullying, and mourning" on certain social media channels, the author found that trying to find a distinction "between a relatively controlled individual reflecting on the message of the media text and the uncontrolled (non-)person of the crowd seems difficult to uphold." In other words, the individual's and the crowd's thoughts are indistinguishable from one another.
Furthermore, the advent of crowd practices are now always open for online media users at any time of the day and in any place of the world. For example, whenever a new pulp scandal breaks or atrocities are uncovered and news breaks in some never ending Orwellian Ministry of Truth fashion, the digital crowd always has an opportunity to interact with the feuilleton fodder of the day.
Stage considers this a virtual version of the self-perpetuating logic of the crowd, which was described by Elias Canetti in his book, Crowds and Power:
"Suddenly everywhere is black with people and more come streaming from all sides as though streets had only one direction. Most of them do not know what has happened and, if questioned, have no answer; but they hurry to be there where most other people are."
Revealing the dynamics inherent in crowd psychology and its effects on online social media interactions is just the first step in understanding the perils of social media when used as a tool for hate or thoughtless conformity.
- The Tyranny of the Many is (Perhaps) as Bad as the Tyranny of One ... ›
- End online hate by treating it like a virus - Big Think ›
A Harvard professor's study discovers the worst year to be alive.
- Harvard professor Michael McCormick argues the worst year to be alive was 536 AD.
- The year was terrible due to cataclysmic eruptions that blocked out the sun and the spread of the plague.
- 536 ushered in the coldest decade in thousands of years and started a century of economic devastation.
The past year has been nothing but the worst in the lives of many people around the globe. A rampaging pandemic, dangerous political instability, weather catastrophes, and a profound change in lifestyle that most have never experienced or imagined.
But was it the worst year ever?
Nope. Not even close. In the eyes of the historian and archaeologist Michael McCormick, the absolute "worst year to be alive" was 536.
Why was 536 so bad? You could certainly argue that 1918, the last year of World War I when the Spanish Flu killed up to 100 million people around the world, was a terrible year by all accounts. 1349 could also be considered on this morbid list as the year when the Black Death wiped out half of Europe, with up to 20 million dead from the plague. Most of the years of World War II could probably lay claim to the "worst year" title as well. But 536 was in a category of its own, argues the historian.
It all began with an eruption...
According to McCormick, Professor of Medieval History at Harvard University, 536 was the precursor year to one of the worst periods of human history. It featured a volcanic eruption early in the year that took place in Iceland, as established by a study of a Swiss glacier carried out by McCormick and the glaciologist Paul Mayewski from the Climate Change Institute of The University of Maine (UM) in Orono.
The ash spewed out by the volcano likely led to a fog that brought an 18-month-long stretch of daytime darkness across Europe, the Middle East, and portions of Asia. As wrote the Byzantine historian Procopius, "For the sun gave forth its light without brightness, like the moon, during the whole year." He also recounted that it looked like the sun was always in eclipse.
Cassiodorus, a Roman politician of that time, wrote that the sun had a "bluish" color, the moon had no luster, and "seasons seem to be all jumbled up together." What's even creepier, he described, "We marvel to see no shadows of our bodies at noon."
...that led to famine...
The dark days also brought a period of coldness, with summer temperatures falling by 1.5° C. to 2.5° C. This started the coldest decade in the past 2300 years, reports Science, leading to the devastation of crops and worldwide hunger.
...and the fall of an empire
In 541, the bubonic plague added considerably to the world's misery. Spreading from the Roman port of Pelusium in Egypt, the so-called Plague of Justinian caused the deaths of up to one half of the population of the eastern Roman Empire. This, in turn, sped up its eventual collapse, writes McCormick.
Between the environmental cataclysms, with massive volcanic eruptions also in 540 and 547, and the devastation brought on by the plague, Europe was in for an economic downturn for nearly all of the next century, until 640 when silver mining gave it a boost.
Was that the worst time in history?
Of course, the absolute worst time in history depends on who you were and where you lived.
Native Americans can easily point to 1520, when smallpox, brought over by the Spanish, killed millions of indigenous people. By 1600, up to 90 percent of the population of the Americas (about 55 million people) was wiped out by various European pathogens.
Like all things, the grisly title of "worst year ever" comes down to historical perspective.
A new paper reveals that the Voyager 1 spacecraft detected a constant hum coming from outside our Solar System.
Voyager 1, humanity's most faraway spacecraft, has detected an unusual "hum" coming from outside our solar system. Fourteen billion miles away from Earth, the Voyager's instruments picked up a droning sound that may be caused by plasma (ionized gas) in the vast emptiness of interstellar space.
Launched in 1977, the Voyager 1 space probe — along with its twin Voyager 2 — has been traveling farther and farther into space for over 44 years. It has now breached the edge of our solar system, exiting the heliosphere, the bubble-like region of space influenced by the sun. Now, the spacecraft is moving through the "interstellar medium," where it recorded the peculiar sound.
Stella Koch Ocker, a doctoral student in astronomy at Cornell University, discovered the sound in the data from the Voyager's Plasma Wave System (PWS), which measures electron density. Ocker called the drone coming from plasma shock waves "very faint and monotone," likely due to the narrow bandwidth of its frequency.
While they think the persistent background hum may be coming from interstellar gas, the researchers don't yet know what exactly is causing it. It might be produced by "thermally excited plasma oscillations and quasi-thermal noise."
The new paper from Ocker and her colleagues at Cornell University and the University of Iowa, published in Nature Astronomy, also proposes that this is not the last we'll hear of the strange noise. The scientists write that "the emission's persistence suggests that Voyager 1 may be able to continue tracking the interstellar plasma density in the absence of shock-generated plasma oscillation events."
Voyager Captures Sounds of Interstellar Space www.youtube.com
The researchers think the droning sound may hold clues to how interstellar space and the heliopause, which can be thought of as the solar's system border, may be affecting each other. When it first entered interstellar space, the PWS instrument reported disturbances in the gas caused by the sun. But in between such eruptions is where the researchers spotted the steady signature made by the near-vacuum.
Senior author James Cordes, a professor of astronomy at Cornell, compared the interstellar medium to "a quiet or gentle rain," adding that "in the case of a solar outburst, it's like detecting a lightning burst in a thunderstorm and then it's back to a gentle rain."
More data from Voyager over the next few years may hold crucial information to the origins of the hum. The findings are already remarkable considering the space probe is functioning on technology from the mid-1970s. The craft has about 70 kilobytes of computer memory. It also carries a Golden Record created by a committee chaired by the late Carl Sagan, who taught at Cornell University. The 12-inch gold-plated copper disk record is essentially a time capsule, meant to tell the story of Earthlings to extraterrestrials. It contains sounds and images that showcase the diversity of Earth's life and culture.
A team of scientists managed to install onto a smartphone a spectrometer that's capable of identifying specific molecules — with cheap parts you can buy online.
- Spectroscopy provides a non-invasive way to study the chemical composition of matter.
- These techniques analyze the unique ways light interacts with certain materials.
- If spectrometers become a common feature of smartphones, it could someday potentially allow anyone to identify pathogens, detect impurities in food, and verify the authenticity of valuable minerals.
The quality of smartphone cameras has increased exponentially over the past decade. Today's smartphone cameras can not only capture photos that rival those of stand-alone camera systems but also offer practical applications, like heart-rate measurement, foreign-text translation, and augmented reality.
What's the next major functionality of smartphone cameras? It could be the ability to identify chemicals, drugs, and biological molecules, according to a new study published in the Review of Scientific Instruments.
The study describes how a team of scientists at Texas A&M turned a common smartphone into a "pocket-sized" Raman and emission spectral detector by modifying it with just $50 worth of extra equipment. With the added hardware, the smartphone was able to identify chemicals in the field within minutes.
The technology could have a wide range of applications, including diagnosing certain diseases, detecting the presence of pathogens and dangerous chemicals, identifying impurities in food, and verifying the authenticity of valuable artwork and minerals.
Raman and fluorescence spectroscopy
Raman and fluorescence spectroscopies are techniques for discerning the chemical composition of materials. Both strategies exploit the fact that light interacts with certain types of matter in unique ways. But there are some differences between the two techniques.
As the name suggests, fluorescence spectroscopy measures the fluorescence — that is, the light emitted by a substance when it absorbs light or other electromagnetic radiation — of a given material. It works by shining light on a material, which excites the electrons within the molecules of the material. The electrons then emit fluorescent light toward a filter that measures fluorescence.
The particular spectra of fluorescent light that's emitted can help scientists detect small concentrations of particular types of biological molecules within a material. But some biomolecules, such as RNA and DNA, don't emit fluorescent light, or they only do so at extremely low levels. That's where Raman spectroscopy comes into play.
Raman spectroscopy involves shooting a laser at a sample and observing how the light scatters. When light hits molecules, the atoms within the molecules vibrate and photons get scattered. Most of the scattered light is of the same wavelength and color as the original light, so it provides no information. But a tiny fraction of the light gets scattered differently; that is, the wavelength and color are different. Known as Raman scattering, this is extremely useful because it provides highly precise information about the chemical composition of the molecule. In other words, all molecules have a unique Raman "fingerprint."
Creating an affordable, pocket-sized spectrometer
To build the spectrometer, the researchers connected a smartphone to a laser and a series of plastic lenses. The smartphone camera was placed facing a transmission diffraction grating, which splits incoming light into its constituent wavelengths and colors. After a laser is fired into a sample, the scattered light is diffracted through this grating, and the smartphone camera analyzes the light on the other side.
Schematic diagram of the designed system.Credit: Dhankhar et al.
To test the spectrometer, the researchers analyzed a range of sample materials, including carrots and bacteria. The laser used in the spectrometer emits a wavelength that's readily absorbed by the pigments in carrots and bacteria, which is why these materials were chosen.
The results showed that the smartphone spectrometer was able to correctly identify the materials, but it wasn't quite as effective as the best commercially available Raman spectrometers. The researchers noted that their system might be improved by using specific High Dynamic Range (HDR) smartphone camera applications.
Ultimately, the study highlights how improving the fundamentals of a technology, like smartphone cameras, can lead to a surprisingly wide range of useful applications.
"This inexpensive yet accurate recording pocket Raman system has the potential of being an integral part of ubiquitous cell phones that will make it possible to identify chemical impurities and pathogens, in situ within minutes," the researchers concluded.