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11 Apr 19:47

Dancing Droplets: Researchers Solve the Strange Puzzle of Attraction Found in Drops of Food Coloring

by Christopher Jobson

liquid-3

liquid-2

liquid-1

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A trio of researchers at Stanford recently published an article in Nature that explains the curious attraction found in droplets of everyday food coloring. The paper is the culmination of hundreds of experiments that began in 2009 when Nate Circa was working on an unrelated experiment as an undergraduate at the University of Wisconsin. Circa noticed that when drops of food coloring were placed on a slide they exhibited bizarre behaviors: identical colors would find matches while different colors would seemingly hunt each other.

Circa soon teamed up with Manu Prakash and Adrien Benusiglio who began working on a series of increasingly refined studies to understand why these single droplets appeared to mimic biological processes, resulting in behaviors that looked like chasing, dancing, or avoidance. One of the keys was the interaction of two different compounds found in food coloring: water and propylene glycol. Tom Abate writing for Stanford explains:

The critical fact was that food coloring is a two-component fluid. In such fluids, two different chemical compounds coexist while retaining separate molecular identities. The droplets in this experiment consisted of two molecular compounds found naturally in food coloring: water and propylene glycol. The researchers discovered how the dynamic interactions of these two molecular components enabled inanimate droplets to mimic some of the behaviors of living cells.

This complex behavior is something called artificial chemotaxis which Manu Prakash explains in layman’s terms in the video above:

The physical properties of these fluids give rise to this immense complexity of behavior. For example, chasing and sensing each other, and very much what we call artificial chemotaxis. Chemotaxis is the idea in biology that one single cell can sense where its enemy is, and it brings up all its machinery, and it chases that enemy to try to eat it.

If you really want to get into the nitty gritty of fluid dynamics and molecular physics you can read the full paper in Nature and a bit of a summary on Stanford News. (via, appropriately, F*ck Yeah Fluid Dynamics)

11 Apr 19:11

Did A Soviet Psychiatrist Discover Autism In 1925?

Who discovered autism? Traditionally, the priority has been ascribed to two psychiatrists, Leo Kanner and Hans Asperger, who both published independent but remarkably similar descriptions of the syndrome in 1943 – 44 (although Asperger had released a preliminary description in 1938.)

sukhareva

But according to a new paper in the Nordic Journal of Psychiatry, both Kanner and Asperger were scooped by nearly two decades – by a Soviet child psychiatrist, Grunya Efimovna Sukhareva. She described a syndrome with striking resemblances to what was later called ‘autism’ – although Sukhareva never used that particular word. She first published in Russian in 1925, and then in German in 1926.

Sukhareva’s paper was a case report on six boys who she had treated at the Psychoneurological Department for Children in Moscow. She called the boys’ syndrome schizoiden Psychopathien (schizoid psychopathy) and the symptoms were remarkably consistent with those of Kanner’s and (especially) Asperger’s later descriptions.

According to Sukhareva, schizoid psychopathy was characterized by “lack of facial expressiveness”, isolation and lack of social interaction, and odd and socially inappropriate behavior. They also had a “tendency towards automatism”: stereotypic behaviors and speech, obsessive interests, disliking interruptions, and wanting things to always happen in the same way. She also held that these children had normal or superior intelligence, were sensitive to noise and smell, and were sometimes musically gifted.

This could almost serve as a modern description of autism.

So did Kanner or Asperger know of Sukhareva’s work? It is possible that they did, as they were both natives of Austria and native German speakers. However, there’s no direct evidence that either of them were aware of Sukhareva’s work. If they were, they failed to give her credit. (EDIT: Michelle Dawson pointed out on Twitter that this is incorrect. Leo Kanner actually cited Sukhareva in a 1949 paper. The new paper overlooks this.)

Sukhareva was born in Kiev (then part of the Russian Empire, now Ukraine) in 1891. She graduated in medicine in 1915, and went on to have a long career in child psychiatry. She worked in Moscow until she retired in 1969, having been awarded the title of Honored Scientist of the Russian Soviet Federative Socialist Republic. She died in Moscow in 1981. The authors of the new paper say that:

Being Jewish, a citizen of the Soviet Union and publishing in German and Russian, in addition to being a woman, may at the time not have been a successful formula for achieving international acclaim. However, Sukhareva is remembered locally; a commemorative article was recently published in Russian in honor of the 120th anniversary of her birth, but she deserves a wider recognition for her work.

ResearchBlogging.orgManouilenko I, & Bejerot S (2015). Sukhareva – Prior to Asperger and Kanner. Nordic Journal of Psychiatry, 1-4 PMID: 25826582

CATEGORIZED UNDER: autism, history, mental health, select, Top Posts
07 Apr 14:16

PP progride via PMDB

by Jose Roberto de Toledo

Nenhum partido progrediu tanto na Lista de Janot quanto o PP. Segundo colocado no ranking do procurador-geral, o PMDB não emplacou nem um quarto do número de alvos de inquérito do PP. Os pepistas listados incluem 3 senadores, 1 vice-governador, 2 ex-ministros, 18 deputados federais e 8 ex-deputados – inclusive o presidente do partido e o primeiro vice-presidente da Câmara.

Todos são inocentes, até que os ministros do Supremo julguem o contrário. (Mesmo quem disse que estava andando e produzindo uma sua especialidade para as acusações. Arrependido, o multitarefa pediu desculpas. Não se sabe se também parou de andar.)

De onde vem tanta abundância de políticos do PP na lista de Janot? Afinal, o partido é periférico. Varia do governismo à oposição conforme as circunstâncias e conveniências. Apoiou as eleições de Dilma Rousseff e de seu nêmesis, Eduardo Cunha.

A resposta passa pelo sistema político que, pomposamente, costumamos chamar de “presidencialismo de coalizão”.

No seu depoimento premiado à Justiça, o doleiro Alberto Youssef disse que os partidos aliados ao governo obstruíram as votações no Congresso por três meses até que Paulo Roberto Costa fosse nomeado diretor da Petrobras. De fato, entre janeiro e maio de 2004, caiu muito o ritmo de votações no Senado. Mas na Câmara, nessa época, só um partido se insurgiu contra o governo: o PP.

Funcionário da estatal desde 1977, Costa foi nomeado um dos sete membros da diretoria executiva da Petrobras em 14 de maio de 2004. Portanto, os três meses anteriores à sua promoção começariam a contar em meados de fevereiro. Do dia 17 daquele mês até 12 de maio houve 38 votações nominais na Câmara dos Deputados – e nenhuma rebelião da base: o governo venceu todas.

Porém, houve oito casos curiosos. Entre 13 e 27 de abril, o PP votou por oito vezes seguidas contra a orientação da liderança governista. Não era comum, nem foi por razões ideológicas. Prova disso é que na primeira votação de um requerimento de retirada de pauta da MP 153, em 6 de abril, o PP seguiu o governo. Duas semanas depois, em votação de requerimento idêntico sobre a mesma MP, o partido votou contra, alinhando-se à oposição.

Depois da nomeação de Paulo Roberto Costa como diretor da Petrobras, a rebeldia do PP cessou e o partido voltou a votar sempre segundo a orientação do governo na Câmara. Conseguira seu intento e não tinha mais motivo para pressionar o Planalto.

Entre 2003 e 2005, o PP foi liderado pelo então deputado Pedro Henry (MT). Um dos listados por Janot, ele foi condenado por corrupção passiva e lavagem de dinheiro no processo do mensalão. Henry passou dez meses preso no Centro de Custódia de Cuiabá e, em 2014, voltou para casa, com uma tornozeleira eletrônica.

Difícil imaginar que uma rebelião tão curta e ineficaz – porque não impediu o governo de votar e aprovar o que queria na Câmara – tenha sido suficiente para forçar a nomeação de um diretor da Petrobras, como afirmou o doleiro Youssef. Parece insuficiente.

Se houve corpo mole de parlamentares, foi no Senado. Entre janeiro e o começo de maio de 2004, os senadores participaram de apenas 13 votações nominais – uma média ainda mais baixa do que a sua costumeira improdutividade. Nos 30 dias posteriores à nomeação de Costa, curiosamente, limparam a pauta: foram 38 votações, ou uma média mensal 12 vezes maior.

Não se pode debitar esse comportamento ao PP, que não tinha influência no Senado. Para conseguir “trancar” a pauta, como sugere o doleiro, seria indispensável a anuência das maiores bancadas da Casa. A maior, com 24 senadores, era a do PMDB – que incluía o então presidente do Senado, José Sarney, pai da listada Roseana. O líder do PMDB era o listado Renan Calheiros.

O PP pressionou, mas não teria força, sozinho, para fazer Paulo Roberto Costa diretor da Petrobras. Não sem ajuda do PMDB.

06 Apr 14:06

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06 Apr 13:41

Revenge porn site operator sentenced to 18 years in prison

by Andrew Tarantola
If you think that posting nude pictures of your ex is somehow an acceptable response to your breakup, take a lesson from Kevin Bollaert. He's been sentenced to 18 years behind bars (he could be eligible for parole after 10) for operating 'yougotposte...
06 Apr 11:51

Naja

http://oglaf.com/naja/

06 Apr 11:49

Bill Gates is an amazingly humble man

06 Apr 11:44

04/01/15 PHD comic: 'Srsly, this happens.'

Piled Higher & Deeper by Jorge Cham
www.phdcomics.com
Click on the title below to read the comic
title: "Srsly, this happens." - originally published 4/1/2015

For the latest news in PHD Comics, CLICK HERE!

06 Apr 02:03

Saturday Morning Breakfast Cereal - Car-Boat

by admin@smbc-comics.com

Expanded from Cheer Up Emo Kid by XPath Expander.
06 Apr 01:58

CMS or Custom?

Adam Victor Brandizzi

Of course you should use a CMS such as Liferay wink

06 Apr 01:55

02-01-2015

by Laerte Coutinho

06 Apr 01:55

Comic for 2015.04.04

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06 Apr 01:55

Comic for April 04, 2015

02 Apr 21:17

Reviews on Amazon

02 Apr 20:22

A história de Meera

by Marcelo F Grava

 Parte 1

Meerap1trad

Parte 2

Meerap2trad

Parte 3

Meerap3trad

Parte 4

Meerap4trad

Nota do Autor

O Nepal tem uma das maiores incidências de tráfico de pessoas no mundo, além de ter pobreza extrema e baixo índice de alfabetização. Por esses motivos — sem contar o generoso apoio do meu colega nepalês Madhu Acharya — eu tinha certeza que jornalismo em HQ poderia fazer a diferença a informar as comunidades locais nas suas bases. Eu trabalho no Nepal desde outubro de 2012, usando jornalismo investigativo em HQ para cobrir o tráfico de pessoas para sites como BBC Online, Poynter Institute, e agora o Symbolia.

Essa história foi traduzida para o nepalês e distribuída por ONGs em todo o país. Ele é parte de um estudo pioneiro feito em parceria com as Universidades de Stanford e Vanderbilt para medir os impactos de diferentes tipos de mídia (HQ, brochuras e rádio) em transmitir a mensagem anti-tráfico de pessoas em áreas remotas. Essas histórias, ouvidas em primeira mão de testemunhas que sobreviveram a esse crime, farão parte da minha novela em quadrinhos “No Home For You Here”, que vai mostrar também o processo jornalístico por trás das entrevistas assim como os desafios de cobrir tráfico de pessoas em tempo real usando a linguagem dos quadrinhos

Essa reportagem em HQ foi publicada na edição especial ‘Heroínas’ da revista digital de jornalismo em quadrinhos Symbolia

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02 Apr 20:19

Photo



02 Apr 15:32

Bearing the Flag

by snopes@snopes.com
Adam Victor Brandizzi

Mas que coisa excelente. (Aliás, a versão errada é a melhor)

History: The hidden story of how the design of the California state flag was based on a mistake.
02 Apr 15:21

Mad Max: Fury Road – Official Main Trailer

by Mal Sehen
Adam Victor Brandizzi

Mad Max com uma aura de 300 é algo que pode dar muito certo.

Die Fünf Filmfreunde

mad-max

Ich weiß nicht wann ich zum letzten Mal einen Trailer mit Pippi in den Augen und beiden Händen vor dem offenem Mund gesehen habe. Auf die Gefahr hin wegen Blasphemie in die Hölle zu kommen: Wenn der Film tatsächlich an den Trailer kommt, dann wird dieser besser als alle Mad Max Teile zusammen. Plus: Sämtlichen anderen Actionfilmen der letzten 20 Jahren. Mehr kriege ich gerade echt nicht zusammen. Außer vielleicht:

Fuck. Yeah.

Der Beitrag Mad Max: Fury Road – Official Main Trailer erschien zuerst auf Die Fünf Filmfreunde.

02 Apr 12:31

Comic for April 02, 2015

02 Apr 12:31

The Early Bird

by Doug
02 Apr 12:31

Be Happy

by the realist
:: support this blog ($1 per month) and get access to sketches and notes of the process ::
01 Apr 23:04

tastefullyoffensive:(photos via notp)



tastefullyoffensive:

(photos via notp)

01 Apr 23:04

Photo



01 Apr 21:33

The News

Adam Victor Brandizzi

Found this article elsewhere by luck. So simple, so great.

The whole problem with news on television comes down to this: all the words uttered in an hour of news coverage could be printed on one page of a newspaper. And the world cannot be understood in one page. Of course, there is a compensation television offers pictures, and the pictures move. It is often said that moving pictures are a kind of language in themselves, and there is a good deal of truth in this. But the language of pictures differs radically from oral and written language, and the differences are crucial for understanding television news.

To begin with, the grammar of pictures is weak in communicating past-ness and present-ness. When terrorists want to prove to the world that their kidnap victims are still alive, they photograph them holding a copy of a recent newspaper. The dateline on the newspaper provides the proof that the photograph was taken on or after that date. Without the help of the written word, film and videotape cannot portray temporal dimensions with any precision. Consider a film clip showing an aircraft carrier at sea. One might be able to identify the ship as Soviet or American, but there would be no way of telling where in the world the carrier was, where it was headed, or when the pictures were taken. It is only through language—words spoken over the pictures or reproduced in them—that the image of the aircraft carrier takes on meaning as a portrayal of a specific event.

Still, it is possible to enjoy the image of the carrier for its own sake. One might find the hugeness of the vessel interesting; it signifies military power on the move. There is a certain drama in watching the planes come in at high speeds and skid to a stop on the deck. Suppose the ship were burning: that would be even more interesting. This leads to a second point about the language of pictures. The grammar of moving pictures favors images that change. That is why violence and destruction find their way onto television so often. When something is destroyed violently its constitution is altered in a highly visible way: hence entrancing power of fire. Fire gives visual form to the ideas of consumption, disappearance, death—the thing which is burned is actually taken away by fire. It is at this very basic level that fires make a good subject for television news. Something was here, now it’s gone, and the change is recorded on film.

Earthquakes and typhoons have the same power: before the eyes the world is taken apart. If a television viewer has relatives in Mexico City and an earthquake occurs there, then she may take an interest in the images of destruction as a report from a specific place and time. That is, she may look to television news for information about an important event. But film of an earthquake can still be interesting if the viewer cares nothing about the event itself. Which is only to say that there is another way of participating the news—as a spectator who desires to be entertained. Actually to see buildings topple is exciting, no matter where the buildings are. The world turns to dust before our eyes.

Those who produce television news in America know that their medium favors images that move. That is why they despise "talking heads," people who simply appear in front of a camera and speak. When talking heads appear on television, there is nothing to record or document, no change in process. In the cinema the situation is somewhat different. On a movie screen, close-ups of a good actor speaking dramatically can sometimes be interesting to watch. When Clint Eastwood narrows his eyes and challenges his rival to shoot first, the spectator sees the cool rage of the Eastwood character take visual form, and the narrowing of the eyes is dramatic. But much of the effect of this small movement depends on the size of the movie screen and the darkness of the theater, which make Eastwood and his every action "larger than life."

The television screen is smaller than life. It occupies about 15 percent of the viewer's visual field (compared to about 70 percent for the movie screen). It is not set in a darkened theater closed off from the world but in the viewer's ordinary living space. This means that visual changes must be more extreme and more dramatic to be interesting on television. A narrowing of the eyes will not do. A car crash, an earthquake, a burning factory are much better.

With these principles in mind, let us examine more closely the structure of a typical newscast. In America , almost all news shows begin with music, the tone of which suggests important events about to unfold. (Beethoven's Fifth Symphony would be entirely appropriate.) The music is very important, for it equates the news with various forms of drama and ritual—the opera, for example, or a wedding procession—in which musical themes underscore the meaning of the event. Music takes us immediately into the realm of the symbolic, a world that is not to be taken literally. After all, when events unfold in the real world, they do so without musical accompaniment. More symbolism follows. The sound of teletype machines can be heard in the studio, not because it is impossible to screen this noise out, but because the sound is a kind of music in itself. It tells us that data are pouring in from all corners of the globe, a sensation reinforced by the world map in the background clocks noting the time on different continents.

Already, then, before a single news item is introduced, a great deal has been communicated. We know that we are in the presence of a symbolic event, a form of theater in which the day's events are to be dramatized. This theater takes the entire globe as its object, although it may look at the world from the perspective of a nation. A certain tension is present, like the atmosphere in a theater just before the curtain goes up. The tension is represented the music, the staccato beat of the teletype machines, and the sight of newsworkers scurrying around typing reports and answering phones. As a technical matter, it would be no problem to build a set in which the newsroom staff remained off camera, invisible to the viewer, but an important theatrical effect would be lost. By being busy on camera, the workers help communicate urgency about the events at hand, which it is suggested are changing so rapidly that constant revision of the news is necessary.

The staff in the background also helps signal the importance of the person in the center, the anchorman (or woman) "in command" of both the staff and the news. The anchorman plays the role ofost. He welcomes us to the newscast and welcomes us back from the different locations we visit during filmed reports. His voice, appearance, and manner establish the mood of the broadcast. It would be unthinkable for the anchor to be ugly, or a nervous sort who could not complete a sentence. Viewers must be able to believe in the anchor as a person authority and skill, a person who would not panic in a crises, someone to trust.

This belief is based not on knowledge of the anchorman's character or achievements as a journalist, but on his presentation of self while on the air. Does he look the part of a trusted man? Does he speak firmly and clearly? Does he have a warm smile? Does he project confidence without seeming arrogant? The value the anchor must communicate above all else is control. He must be in control of himself, his voice, his emotions. He must know what is coming next in the broadcast, and he must move smoothly and confidently from segment to segment. Again, it would be unthinkable for the anchor to break down and weep over a story, or laugh uncontrollably on camera, no matter how "human" these responses may be.

Many other features of the newscast help the anchor to establish the impression of control. These are usually equated with professionalism in broadcasting. They include such things as graphics that tell the viewer what is being shown, or maps and charts that suddenly appear on the screen and disappear on cue or the orderly progression from story to story, starting with the most important events first. They also include the absence of gaps or "deadtime" during the broadcast, even the simple fact that the news starts and ends at a certain hour. These common features are thought of as purely technical matters, which a professional crew handles as a matter of course. But they are also symbols of a dominant theme of television news: the imposition of an orderly world—called "the news"—upon the disorderly flow of events.

While the form of a news broadcast emphasizes tidiness and control, its content can best be described as chaotic. Because time is so precious on television, because the nature of the medium favors dynamic visual images, and because the pressures of a commercial structure require the news to hold its audience above all else, there is rarely any attempt to explain issues in depth or place events in their proper context. The news moves nervously from a warehouse fire to a court decision, from a guerrilla war to a World Cup match, the quality of the film often determining the length of the story. Certain stories show up only because they offer dramatic pictures. Bleachers collapse in South America : hundreds of people are crushed—a perfect television news story, for the cameras can record the face of disaster in all its anguish. Back in Washington , a new budget is approved by Congress. Here there is nothing to photograph because a budget is not a physical event; it is a document full of language and numbers. So the producers of the news will show a photo of the document itself, focusing on the cover where it says: "Budget of the United States of America ." Or sometimes they will send a camera crew to the government printing plant where copies of the budget are produced. That evening, while the contents of the budget are summarized by a voice-over, the viewer sees stacks of documents being loaded into boxes at the government printing plant. Then a few of the budget's more important provisions will be flashed on the screen in written form, but this is such a time consuming process—using television as a printed page—that the producers keep it to a minimum. In short, the budget is not televisable, and for that reason its time on the news must be brief. The bleacher collapse will get more minutes that evening.

With priorities of this sort, it is almost impossible for the news to offer an adequate account of important events. Indeed, it is the trivial event that is often best suited for television coverage. This is such a commonplace that no one even bothers to challenge it. Walter Cronkite, a revered figure in television and anchorman ofthe CBS Evening News for many years, has acknowledged several times that television cannot be relied on to inform the citizens of a democratic nation. Unless they also read newspapers and magazines, television viewers are helpless to understand their world, Cronkite has said. No one at CBS has ever disagreed with his conclusion, other than to say, "We do the best we can."

Of course, it is a tendency of journalism in general to concentrate on the surface of events rather than underlying conditions; this is as true for the newspaper as it is for the newscast. But several features of television undermine whatever efforts journalists may make to give sense to the world. One is that a television broadcast is a series of events that occur in sequence, and the sequence is the same for all viewers. This is not true for a newspaper page, which displays many items simultaneously, allowing readers to choose the order in which they read them. If a newspaper reader wants onlya summary of the latest tax bill, he can read the headline and the first paragraph of an article, and if he wants more, he can keep reading. In a sense, then, everyone reads a different newspaper, for no two readers will read (or ignore) the same items.

But all television viewers see the same broadcast. They have no choices. A report is either in the broadcast or out, which means anything which is of narrow interest is unlikely to be included. NBC News executive Reuven Frank once explained: A newspaper, for example, can easily afford to print an item of conceivable interest to only a fraction of its readers. A television news program must be put together with the assumption that each item will be of some interest to everyone that watches. Every time a newspaper includes a feature which will attract a specialized group it can assume it is adding at least a little bit to its circulation. To the degree a television news program includes an item of this sort ... it must assume that its audience will diminish.

The need to "include everyone," an identifying feature of common television in all its forms, prevents journalists from offering length or complex explanations, or from tracing the sequence of events leading up to today's headlines. One of the ironies of political life in modern democracies is that many problems which concern the "general welfare" are of interest only to specialized groups. Arms control, for example, is an issue that literally concerns everyone in the world, and yet the language of arms control and the complexity of the subject are so daunting that only a minority of people can actually follow the issue from week to week and month to month. If it wants to act responsibly, a newspaper can at least make available more information about arms control than most people want. But commercial television cannot afford to do so.

This illustrates an important point in the psychology of television's appeal. Many of the items in newspapers and magazines are not, in a strict sense, demanded by a majority of readers. They are there because some readers might be interested or because the editors think their readers should be interested. On commercial television, "might" and "should" are not the relevant words. The producers attempt to make sure that "each item will be of some interest to everyone that watches," as Reuven Frank put it. What this means is that a newspaper or magazine can challenge its audience in a way that television cannot. Print media have the luxury of suggesting or inviting interest, whereas television must always concern itself with conforming to existing interests. In a way, television is more strictly responsive to the demands of its huge audience. But there is one demand it cannot meet: the desire to be challenged, to be told "this is worth attending to," to be surprised by what one thought would not be of interest.

Another severe limitation on television is time. There is simply not enough of it. The evening news programs at CBS, NBC, and ABC all run for thirty minutes, eight of which are taken up by commercials. No one believes that twenty-two minutes for the day's news is adequate. For years news executives at ABC, NBC, and CBS have suggested that the news be expanded to one hour. But by tradition the half-hour after the national evening news is given over to the hundreds of local affiliate stations around the country to use as they see fit. They have found it a very profitable time to broadcast game shows or half-hour situation comedies, and they are reluctant give up the income they derive from these programs. The evening news produced by the three networks is profitable for both the networks and the local stations. The local stations are paid a fee by the network to broadcast the network news, and they profit from this fee since the news—produced by the network—costs them nothing. It is likely that they would also make money from a one-hour newscast, but not as much, they judge, as they do from game shows and comedies they now schedule.

The result is that the evening news must try to do what cannot reasonably be done: give a decent account of the day's events in twenty-two minutes. What the viewer gets instead is a series of impressions, many of them purely visual, most of them unconnected to each other or to any sense of a history unfolding. Taken together, they suggest a world that is fundamentally ungovernable, where events do not arise out of historical conditions but rather explode from the heavens in a series of disasters that suggest a permanent state of crisis. It is this crisis—highly visual, ahistorical, and unsolvable—which the evening news presents as theater every evening.

The audience for this theater is offered a contradictory pair responses. On the one hand, it is reassured by the smooth presentation of the news itself, especially the firm voice and steady gaze of the trusty anchorman. Newscasts frequently end with a “human-interest story," often with a sentimental or comic touch.

Example: a little girl in Chicago writes Gorbachev a letter, and he answers her, saying that he and President Reagan are trying to work out their differences. This item reassures viewers that all is well, leaders are in command, we can still communicate with with other, and so on. But—and now we come to the other hand— the rest of the broadcast has told a different story. It has shown the audience a world that is out of control and incomprehensible, full of violence, disaster, and suffering. Whatever authority the anchorman may project through his steady manner is undermined by the terror inspired by the news itself.

This is where television news is at its most radical—not in publicity to radical causes, but in producing the impression of ungovernable world. And it produces this impression not because the people who work in television are leftists or anarchists. The anarchy in television news is a direct result of the commercial structure of broadcasting, which introduces into news judgments a single-mindedness more powerful than any ideology: the overwhelming need to keep people watching.

Bookmarked at brandizzi Delicious' sharing tag and expanded by Delicious sharing tag expander.
01 Apr 21:28

Saturday Morning Breakfast Cereal - Biochemistry

by admin@smbc-comics.com

01 Apr 21:14

#disneydadjokes (image via vinylfive)



#disneydadjokes (image via vinylfive)

01 Apr 20:06

A Photographer Lovingly Captures the Unlikely Bond between His Family and an Orphaned Bird

by Christopher Jobson

penguin the magpie

The stories of a unique bond between a child and their pet are as timeless as they come, but rarely does the pet have wings. Such is the case with photographer Cameron Bloom whose son Noah happened upon a baby magpie in 2013 when the family was out walking near their home in Newport, Australia. After consulting with a veterinarian, the family learned to raise the orphaned bird, who they affectionately named Penguin.

A year later, the curious bird has deeply integrated with the family. Despite being free to come and go outdoors, she always returns to the Bloom household where Cameron, his wife Sam, and their sons Rueben, Noah, and Oli eagerly await her return. On rare occasions, Penguin even shows off her adopted family to other magpies who have followed her inside the house.

For the past year, Bloom has dutifully snapped photos which he publishes on a wildly popular Instagram account. Seriously people, it’s amazing; follow it now, ask questions later. The feels. Penguin pretty much gets the run of the house and is free to snuggle with the family in bed, get tangled in their hair, or help with homework.

Just yesterday, New York Times bestselling author Bradley Trevor Greive announced that he’ll be writing a book about Penguin and the Blooms, accompanied by Cameron’s photography. You can see more on his website. All photos shared here courtesy the photographer. (via Beautiful Decay, ABC)

penguin07

penguin the magpie

penguin08

penguin02

penguin09

01 Apr 20:01

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01 Apr 19:58

O dia 12 e a memória das calçadas

A rua marcou um novo encontro com a doutora Dilma para o domingo, 12 de abril. O 15 de março mostrou ao comissariado o tamanho da insatisfação popular e ele não entendeu nada. O grito geral condenava a roubalheira e recebeu um pastel de vento. Seguiram-se o "Chega de PT" e o "Fora Dilma". Quem sai de casa num domingo para gritar na rua merece respeito, seja qual for o seu grito. Isso não elimina o fato de que uma pessoa tenha gritado por uma coisa e, tempos depois, perceba que foi feita de boba. O único instrumento para se acabar com o PT é o voto em candidatos da oposição. "Chega de PT" ou "Fora Dilma" são palavras de ordem que deságuam numa proposta de impedimento da doutora. Ele seria possível sem o apoio do PMDB de Renan Calheiros, Eduardo Cunha e Michel Temer? Nem pensar. Se esse apoio viesse, como ficariam o petrocomissário Sérgio Machado e o inolvidável Fernando Baiano?

A memória das calçadas é cruel. Quem pintou a cara de verde e amarelo em 1992 tem doces lembranças das manifestações que defenestraram Fernando Collor. Um dos líderes desse movimento era o presidente da União Nacional dos Estudantes, Lindbergh Farias. Militava no PC do B, migrou para o PT, elegeu-se prefeito de Nova Iguaçu e senador. Hoje está de cara lavada na lista do procurador-geral Rodrigo Janot, pois o "amigo Paulinho" ajudava-o a captar recursos junto a empreiteiras da Petrobras. Mandar Collor para casa podia ser uma boa ideia, mas na agenda de Lindbergh, do PC do B e do PT havia outros interesses.

E quem vestiu uma camisa amarela e saiu por aí nas campanha das Diretas de 1984? A ideia era excelente, mas a aprovação da emenda constitucional que restabelecia a eleição para presidente da República era uma impossibilidade aritmética. A agenda de Tancredo Neves era outra. Boa, porém outra. Graças às pessoas que saíram de camisa amarela, Tancredo construiu a conciliação que liquidou o consulado militar.

E quem foi à Passeata dos Cem Mil, em 1968? Um pedaço da avenida gritava "o povo unido jamais será vencido" e outro dizia que "o povo armado jamais será vencido". As agendas eram duas. Algumas centenas de pessoas que se julgavam a vanguarda da sociedade armaram-se e o povo dividido foi vencido.

Recuando-se um pouco mais, há 50 anos a esquerda foi para o Comício da Central, realizado diante do Ministério da Guerra, onde os blindados pareciam simbolizar o apoio militar ao presidente João Goulart. O gênio de Carlos Lacerda chamou a manifestação de "Comício das Lavadeiras", pois nele só havia "tanques e trouxas". Dias depois os tanques começaram a prender os trouxas. Em resposta ao comício das lavadeiras, realizou-se em São Paulo a "Marcha da Família com Deus pela Liberdade", com um forte componente religioso. Deposto Goulart, o ministro da Guerra, general Costa e Silva, disse que "a doutrina social da revolução coincide com a doutrina social da Igreja". Lorota. Começava ali a hostilidade da ditadura contra religiosos e seis anos depois o secretário-geral da CNBB, D. Aloísio Lorscheider, foi detido por uma tropa do Exército. Nessa época a esquerda divertia-se com um versinho:

"Marcharam com Deus pela democracia?

Agora chia... Agora chia."

Ir pra rua é sempre uma boa ideia, mas não custa se perguntar: Pra quê? Com quem?

01 Apr 11:22

A magia dos quadrinhos

by brunomaron

magia

Esse quadrinho foi feito para para um livro científico organizado pelo pessoal da UFRJ, que será publicado em breve :)


Arquivado em:cara a cara