Shared posts

13 Jul 14:44

infinity-imagined: Sequence of events as New Horizons...



infinity-imagined:

Sequence of events as New Horizons approaches Pluto, July 13th and 14th, 2015.  Closest approach is at 11:50 UTC on July 14th.  Lines extending from the spacecraft indicate operation and field of view of the imaging instruments. 

13 Jul 13:29

Pluto's latest photo shows geologic features

by Mariella Moon
As the New Horizons probe gets closer to Pluto, the pictures its cameras capture also get clearer. Take for example the black-and-white image above: it's no longer just a blob or an extremely blurry circle. Sure, it's not as sharp as we'd all like it...
13 Jul 13:27

Photo



13 Jul 13:21

Saturday Morning Breakfast Cereal - Rule of Three

by admin@smbc-comics.com
13 Jul 13:10

Comic for July 12, 2015

11 Jul 15:39

Bizarre Cometlike Alien Planet Is First of Its Kind

Exoplanet GJ 436b
This artist's impression shows exoplanet GJ 436b, which is surrounded by a massive gas cloud that streams behind the planet like a comet's tail for millions of miles.
Credit: Mark Garlick/University of Warwick

A Neptune-size planet appears to be masquerading as a comet, with a gargantuan stream of gas flowing behind it like a comet's tail.

The bizarre find is the first of its kind ever discovered by astronomers. The strange, cometlike planet, known as GJ 436b, is orbiting a red dwarf star and is about 22 times as massive as Earth. Astronomers detected the giant gas cloud around the planet using NASA's Hubble Space Telescope and Chandra X-ray Observatory.

"I was astonished by the mere size of the cloud of gas escaping from the planet," said study lead author David Ehrenreich, an astronomer at the observatory of the University of Geneva in Switzerland.  [The Strangest Alien Planets]

Alien Planet Quiz: Are You an Exoplanet Expert?

Astronomers have confirmed more than 800 planets beyond our own solar system, and the discoveries keep rolling in. How much do you know about these exotic worlds?

Artist's conception of alien planets Kepler-36b and c

0 of 10 questions complete

Alien Planet Quiz: Are You an Exoplanet Expert?

Start Quiz
Artist's conception of alien planets Kepler-36b and c

0 of questions complete

GJ 436b, located about 33 light-years from Earth in the constellation Leo, is a kind of world known as a warm Neptune. Such planets, at about 10 to 20 times the mass of Earth, are about the mass of "cold Neptunes" such as Uranus — and, naturally, Neptune — but they are as close, or closer, to their stars than Mercury is to our sun. With an orbit of only about 3 million miles (4.8 million kilometers), "GJ 436b is 33 times closer to its star than Earth is to the sun, and 13 times closer than Mercury," Ehrenreich told Space.com.

The cloud of gas around GJ 436b, made up mostly of hydrogen, has a circular head that surrounds GJ 436b, and a tail trailing behind the planet. The diameter of the head is about 1.8 million miles (3 million km), or five times the width of the host star, which is about half that of the sun, Ehrenreich said. The length of the tail is uncertain, because the research team's observations do not cover it entirely, but their computer models suggest it could be about 9.3 million miles (15 million km) long.

Although prior research has predicted that other gas giants should be blowing off cometlike tails, based on how hot they must be due to their proximity to their stars, "GJ 436b is the first planet for which a cometlike tail is confidently detected," Ehrenreich said. (A previous study revealed indirect evidence of a rocky world that appears to be disintegrating around its host star, creating a cometlike tail of material behind the planet. That study used data from NASA's Kepler space telescope, which observed scattering of the light from the planet's host star.)

The scientists estimated that GJ 436b is currently blowing off up to 1,000 tons of gas per second. This means that GJ 436b is currently losing about 0.1 percent of its atmosphere every billion years, which is far too slow a rate to deplete its atmosphere in the lifetime of its parent red dwarf star. However, when the star was more active in its infancy, the researchers estimated that GJ 436b could have lost 10 percent or more of its atmosphere during its first billion years.

Recently, another team of researchers suggested that GJ 436b might possess a helium-rich sky depleted of hydrogen. "However, in order to be really hydrogen-poor and helium-rich, the atmosphere of GJ 436b should have represented a very small fraction of the planet['s] initial mass, around one-thousandth," Ehrenreich said. "In such a case, the whole atmosphere would have been gone today, which as we measure is not the case."

Ehrenreich noted that the Kepler spacecraft, as well as NASA's upcoming TESS space mission and the European Space Agency's future CHEOPS and PLATO spacecraft "are poised to find thousands of system like GJ 436 in the coming years." This suggests that many other planets with cometlike tails could soon be discovered.

Artist's Impresion of Exoplanet GJ 436b
Artist's impression showing the warm, Neptune-size exoplanet GJ 436b at the beginning of its transit across the surface of its parent star, a red dwarf that is half the diameter of the sun. The planet is 33x closer to its parent star than the Earth is to the sun, heating the atmosphere to the point where it expands and escapes the planet attraction. The star is, however, 40x fainter than the sun, allowing the evaporating atmosphere to form a giant cloud surrounding and trailing the planet, much like a comet.
Credit: D. Ehrenreich / V. Bourrier (Université de Genève) / A. Gracia Berná (Universität Bern)

The scientists now plan to investigate less massive planets, such as "super-Earths" and "mini-Neptunes" to see if they might also have puffy atmospheres and cometlike tails.

"We're going to study one such object in the course of next year with Hubble, and have proposed to observe several more," Ehrenreich said.

The scientists detailed their findings online today (June 24) in the journal Nature.

Follow us @Spacedotcom, Facebook and Google+. Original article on Space.com.

11 Jul 15:35

Saturday Morning Breakfast Cereal - The Village and the Tower

by admin@smbc-comics.com
11 Jul 13:32

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

2015 July 7
See Explanation.  Clicking on the picture will download
 the highest resolution version available.

In the Company of Dione
Image Credit: NASA/JPL-Caltech/Space Science Institute

Explanation: That is not our Moon. It's Dione, and it’s a moon of Saturn. The robotic Cassini spacecraft took the featured image during a flyby of Saturn's cratered Moon last month. Perhaps what makes this image so interesting, though, is the background. First, the large orb looming behind Dione is Saturn itself, faintly lit by sunlight first reflected from the rings. Next, the thin lines running diagonally across the image are the rings of Saturn themselves. The millions of icy rocks that compose Saturn's spectacular rings all orbit Saturn in the same plane, and so appear surprisingly thin when seen nearly edge-on. Front and center, Dione appears in crescent phase, partially lit by the Sun that is off to the lower left. A careful inspection of the ring plane should also locate the moon Enceladus on the upper right.

Tomorrow's picture: open space < | Archive | Submissions | Index | Search | Calendar | RSS | Education | About APOD | Discuss | >

Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Phillip Newman Specific rights apply.
NASA Web Privacy Policy and Important Notices
A service of: ASD at NASA / GSFC
& Michigan Tech. U.

Expanded from APOD by Feed Readabilitifier.
11 Jul 10:17

Messier 43

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

2015 July 10
See Explanation.  Clicking on the picture will download
 the highest resolution version available.

Messier 43
Image Credit & Copyright: Yuri Beletsky (Carnegie Las Campanas Obs.), Igor Chilingarian (Harvard-Smithsonian CfA)

Explanation: Often imaged but rarely mentioned, Messier 43 is a large star forming region in its own right. It's just part of the star forming complex of gas and dust that includes the larger, more famous neighboring Messier 42, the Great Orion Nebula. In fact, the Great Orion Nebula itself lies off the lower edge of this scene. The close-up of Messier 43 was made while testing the capabilities of a near-infrared instrument with one of the twin 6.5 meter Magellan telescopes at Las Campanas Observatory in the Chilean Andes. The composite image shifts the otherwise invisible infrared wavelengths to blue, green, and red colors. Peering into caverns of interstellar dust hidden from visible light, the near-infrared view can also be used to study cool, brown dwarf stars in the complex region. Along with its celebrity neighbor, Messier 43 lies about 1,500 light-years away, at the edge of Orion's giant molecular cloud. At that distance, this field of view spans about 5 light-years.

Tomorrow's picture: light-weekend < | Archive | Submissions | Search | Calendar | RSS | Education | About APOD | Discuss | >

Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Phillip Newman Specific rights apply.
NASA Web Privacy Policy and Important Notices
A service of: ASD at NASA / GSFC
& Michigan Tech. U.

Expanded from APOD by Feed Readabilitifier.
10 Jul 18:09

5 Million Miles from Pluto

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

2015 July 9
See Explanation.  Clicking on the picture will download
 the highest resolution version available.

5 Million Miles from Pluto
Image Credit: NASA, Johns Hopkins Univ./APL, Southwest Research Inst.

Explanation: An image snapped on July 7 by the New Horizons spacecraft while just under 5 million miles (8 million kilometers) from Pluto is combined with color data in this most detailed view yet of the Solar System's most famous world about to be explored. The region imaged includes the tip of an elongated dark area along Pluto's equator already dubbed "the whale". A bright heart-shaped region on the right is about 1,200 miles (2,000) kilometers across, possibly covered with a frost of frozen methane, nitrogen, and/or carbon monoxide. The view is centered near the area that will be seen during New Horizons much anticipated July 14 closest approach to a distance of about 7,750 miles (12,500 kilometers).

Tomorrow's picture: in the shadow of M42 < | Archive | Submissions | Search | Calendar | RSS | Education | About APOD | Discuss | >

Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Phillip Newman Specific rights apply.
NASA Web Privacy Policy and Important Notices
A service of: ASD at NASA / GSFC
& Michigan Tech. U.

Expanded from APOD by Feed Readabilitifier.
10 Jul 18:08

xsoldier: This is, unquestionably, the greatest moment I’ve...

Adam Victor Brandizzi

I don't like Star Wars but this panel is really cool.















xsoldier:

This is, unquestionably, the greatest moment I’ve ever read in any piece of Star Wars media. It shook me to the core going through this panel-by-panel on ComiXology. Holy. Shit. So. Good.

What if Star Wars was written by people who knew how to write

10 Jul 18:05

Photo



10 Jul 17:59

50 Shades of Plastic

by boulet
10 Jul 17:55

It's all Greek to me

It&#039;s all Greek to me satwcomic.comIn English there is the phrase "That&#039;s Greek to me" but what phrase do other countries use?


10 Jul 17:53

RT @toxo4ka: There are rumors that #OpenSSL 0day announce is delayed because logo...

by Pai Osias
800px-Coturnix_coturnix_eggs_normal.jpg
Author: Pai Osias
Source: Twitter Web Client
RT @toxo4ka: There are rumors that #OpenSSL 0day announce is delayed because logo is not yet ready.
10 Jul 17:52

Saturday Morning Breakfast Cereal - Babies

by admin@smbc-comics.com
10 Jul 17:51

Clone

09 Jul 20:14

Pluto reflectance map: Whale and the Donut

by Nathan Yau
Adam Victor Brandizzi

"Hopefully we'll get a better look come next week."

Better names as well, I hope.

Pluto whale and donut

Using images taken by New Horizons between June 27 and July 3, this is the latest NASA map informally named the Whale and the Donut. Now, use your imagination here (because space!). The dark area on left is the whale, representing about 1,860 miles of length, and the tail in the left corner is cupping the donut.

Hopefully we'll get a better look come next week. I'm guessing they're an actual whale and donut. But I'm no scientist.

Tags: NASA, Pluto

09 Jul 18:53

Relentless Persistence

Problem: Javascript has almost no standard library.
Solution: Thousands of community-supported libraries of wildly varying quality.
Problem: Javascript has no packaging or a linker to tie those packages together.
Problem: Javascript won&#39;t run outside the browser.
Solution: V8
Problem: Javascript is single-thread by design.
Solution: Asynchronous programming, node.js
Problem: Callback Hell
Problem: The DOM is too slow for video games.
Solution: Canvas
Problem: Javascript is too slow for video games.
Solution: Use an assembly-like subset of Javascript called asm.js
Problem: asm.js is basically unwritable by humans.
Problem: Prototypal Inheritance is pants-on-head stupid. (That&#39;s right, I said it)
Problem: Web resources need to be minified and zipped for performance.
Solutions: Hundreds of community supported build tools of wildly varying quality.
Problem: Grunt
Solution: Gulp
Problem: Gulp
Problem: Machine-generated code is more difficult to debug.
Problem: Async is still a nightmare, huh?
Problem: Ballooning project size and complexity.
Problem: Output runs very slowly on mobile devices. 
Problem: Javascript still doesn&#39;t do everything.
Solution: Electron, PhoneGap, FireFoxOS
----
Cube Drone and Miloslav are digging in a giant hole.
Cube Drone: How is digging going to get us out of this hole?
Miloslav: Where I am from, the point of digging is not freedom from digging.
171

Relentless Persistence - July 9, 2015, 9 a.m.

Problem: Compiled code isn&#39;t interpreted code, even if it compiles to interpreted code. Solution: Grunt watch Problem: Promises Solution: IOUs Problem: Javascript is a toy language that was tied to a document markup and somehow this has become the universal runtime of the internet. Problem: At this point, the ecosystem around Javascript is so densely layered and frequently changing that maintenance of any project over any significant period of time is going to be a nightmare. javascript cube-drone miloslav

Share Url: http://cube-drone.com/comics/c/relentless-persistence

Share on TwitterShare on Facebutts

Expanded from Cube Drone by XPath Expander.
09 Jul 17:21

How to Climb a Hill

by Grant


Posters of this comic are available at my shop.
09 Jul 17:03

Com ênfase

09 Jul 02:05

Worm

08 Jul 16:27

In search of the perfect match

by Tim Harford
Undercover Economist

‘One algorithm had to cope with pairs of romantically attached doctors who wanted two job offers in the same city’

When it comes to finding the perfect match, nobody wants to be left on the shelf but the Arunta — a polygamous aboriginal tribe from the area around Alice Springs — used to take things to extremes. As described by anthropologists in the 1920s, the father of a newborn Arunta boy would get together with the father of a newborn girl to arrange a future marriage. The betrothal was not between the two babies, of course — that would be leaving things far too late. Instead, the engagement was between the baby boy and the first daughter that the baby girl had when she became a mother herself.

This astonishing process is called “market unravelling”, and it is not limited to the Arunta. As described in Alvin Roth’s new book, Who Gets What — and Why, hospitals make early offers to untried junior doctors. Law firms make early offers to law student freshers. Oxford and Cambridge make offers many months before the students in question sit their exams.

This is not a sensible situation because if everybody could agree to wait, then more information would emerge, allowing more compatible matches. Yet there is an incentive to break ranks and make early “exploding” offers. If those time-limited offers are any good, then students will often accept them rather than take the risk of waiting. The logic of the situation pulls these early offers ever earlier, sometimes absurdly so. Everybody loses but no individual can change things.

One response is to agree a rule banning early offers. That is what the US National Association for Law Placement did in the 1980s: it ruled that any job offer made to a first-semester law student had to remain open until the end of that semester. It wasn’t long before the lawyers had found the loophole: mediocre offers paired with massive time-limited signing bonuses.

Another possibility is to use a central clearing house. That is what the Boston school system did. Parents listed at least three schools in order of preference, and the clearing house put every child into their first choice school where possible. Any schools with spare places would then admit students who’d listed the school as second choice, then third choice, and so on. Four out of five students got their first choice, yet parents hated the system. Why?

The problem was that parents had just one shot at a good school. Popular schools filled instantly, making second choices almost irrelevant. Parents who didn’t understand the game might apply for several popular schools and get nothing. Those who understood the problem found themselves second-guessing the clearing house, using their precious first choice on a compromise school rather than the high-risk approach of saying what they truly wanted. The system produced cynical, alienated parents.

The problem is easier to describe than to solve. But there is a way to fix unravelling markets: call Alvin Roth. An engineer by training — albeit one with a Nobel Memorial Prize in economics — Roth designs markets with an engineer’s practical mentality. With his colleagues, Roth has designed stable clearing houses for doctors, fixed the school application systems in Boston and in New York City, and even created kidney donation networks.

At the heart of many well-functioning clearing houses is something called the deferred acceptance algorithm. The algorithm begins with the following input: each student submits a list of their preferred schools, from first choice to last, and each school submits a ranked list of their preferred students. Armed with these rankings, a computer can swiftly handle the rest. First, each school provisionally fills its places with the top students on its list; then each student provisionally accepts the best offer she has received and rejects the others; each school then extends further offers to fill the spaces that these rejections opened up. The process continues (inside the computer) with each student keeping only the best offer received so far, and with each school working down the list of students and making fresh offers as the rejections come in.

There are two important features of the deferred acceptance algorithm. The first is that people can safely tell the truth about their favourite schools — there is no disadvantage to aiming high. The second is that the algorithm’s allocation is stable. There will never be a pair of school and student who wish they were matched to each other but whom the algorithm sent elsewhere. This matters because if such pairs exist, they have an incentive to strike side deals, undermining the whole system.

The deferred acceptance algorithm is just the start of a successful market design, because details matter. In New York City, there are different application procedures for certain specialised schools. When assigning hospital residencies, the US National Resident Matching Program needed to cope with pairs of romantically attached doctors who wanted two job offers in the same city. These complexities sometimes mean there is no perfect matching algorithm, and the challenge is to find a system that is good enough to work.

Economists such as Alvin Roth are like engineers or doctors. They cannot settle for understanding a system in theory; they must solve practical problems too. It’s a hopeful direction for economics — and an essential one, if economists aren’t to be left on the shelf themselves.

Also published at ft.com.

07 Jul 22:05

O que aprendi no mestrado

by Drunkeynesian
Estou há uns 3 meses enrolando pra escrever este post, que deve servir tanto para compartilhar um pouco da minha experiência com os nobres leitores quanto como um longo epitáfio para esses dois últimos anos. Agora que (temporariamente) acabaram minhas desculpas para falta de tempo livre, aqui estamos. Parte da enrolação também é devida à minha completa inabilidade de conseguir olhar para o passado em transições—vamos ver como me saio aqui.

Um bom resumo de tudo é este cartum do SMBC:

O mestrado me empurrou ladeira abaixo do "Mount Stupid" em muita coisa que eu achava que "sabia" (o sumiço do blog é, em parte, consequência disso). É muito difícil encontrar algo pra falar sobre um assunto que: i.você domina bem a ponto de saber que o básico já foi dito em outro lugar, ii. você não tem conhecimento suficiente para dizer algo que passe pelo seu novo filtro de autocrítica e, iii. você sabe de um monte de gente que escreveria melhor e com mais propriedade. Outra dificuldade associada é descer do nível de rigor e abstração que a academia impõe, que em grande medida não serve para o tal "mundo real" (i.e., a maioria dos empregos), nem para tocar um blog de público mais amplo. Acho que com o tempo vou achando um novo equilíbrio e me soltando, mas quando eu desandar a falar muito sobre qualquer coisa, tenham em mente que é mais provável que eu esteja no topo do tal Mount Stupid. 

Outras observações mais leves e, talvez, mais úteis (vou completando ao longo do tempo):

—Um outro lado do que disse acima talvez seja a tal "humildade epistêmica": saber mais sobre o tamanho do corpo de conhecimento sobre determinado assunto e a quantidade de incertezas que o cercam é o equivalente mental a levar uma surra daquele baixinho de quem você subestimou a força e chamou pra briga.

—A academia americana é muito mais generosa do que eu imaginava, pelo menos para quem consegue passar do portão. A grande maioria dos professores está disposta a gastar muito tempo com alunos, seja abrindo espaço na agenda para reuniões, respondendo e-mails ou compartilhando papers, bases de dados, códigos, etc. Um paraíso comparado ao clima de torre de marfim que predomina em alguns departamentos aqui no Brasil. Claro que alguns egos são de fato enormes e subindo na cadeia alimentar o clima talvez não seja assim tão amistoso, mas, no geral, até os professores mais famosos são acessíveis e dispostos a colaborar. No fim das contas, acho que tudo aquilo depende de uma troca incessante de ideias, e quem se isola tende a sair perdendo.

—Não dá para, hoje em dia, ser cientista social empiricista e não saber lidar com volumes colossais de dados, tanto para extrair informação e testar hipóteses quanto para gerar visualizações convincentes. Na maioria dos meus cursos usamos Stata, que é bem amigável e relativamente poderoso, mas não chega perto da fronteira. Jovens, aproveitem os neurônios frescos para aprender logo R ou Python. E a fronteira de verdade, mesmo em ciência política, está em machine learning.

—Os trade-offs saber fazer conta/ter bom raciocínio lógico e analítico x escrever bem/ser criativo/ser articulado não existem (isso eu já deveria saber). A separação dessas habilidades é coisa da preguiça intelectual daqui, ou: dá para negligenciar totalmente um lado se você for um artista genial ou um teórico brilhante, mas para nós, mortais, é muito melhor quando os dois lados se completam.

—Muitas conclusões "definitivas" e pseudocientíficas são tiradas a partir de amostras muito pequenas. Identificação causal em ciências sociais é um pesadelo.

—A boa política pública, aprendemos, deve ser tecnicamente correta, administrativamente factível e politicamente apoiável (esta é a santíssima trindade da Kennedy School). Calculem aí o quanto é difícil fazer isso em contextos de falta de mão de obra qualificada, interesses de pequenos grupos infiltrados há séculos na política e falta de capacidade de implementação do estado. Vivemos condenados a um mundo de "second" (ou "third", "fourth"...) bests.

—Microeconomia é muito mais legal (e difícil) do que eu sempre achei—cortesia tanto da minha ignorância quanto de uma horrenda geração de professores da FEA-USP.

—E, já que é pra falar mal da alma mater: é incrível notar como a USP transforma(va?) uma geração de bons estudantes (privilegiados, claro, mas tantos outros privilegiados não passavam no vestibular) em vagabundos desinteressados, e como uma universidade excelente faz algo totalmente diferente. A maioria dos meus colegas da Poli e da FEA não é menos "inteligente" que meus colegas de Harvard, mas a maioria teve trajetórias acadêmicas medíocres e enormes potenciais frustrados ou adiados, em grande medida, creio, por um sistema de incentivos que não leva o aluno a querer aprender e perseguir seus interesses. Também é chocante notar que é muito mais fácil encontrar alunos negros em Harvard do que em algumas das unidades da USP.

Tenho um monte de outras observações de caipira brasileiro deslumbrado com os EUA, mas vou poupá-los delas. Em um post futuro, falarei mais sobre o programa de mestrado que cursei.

07 Jul 20:33

Você já pensou como seria a sua vida em Aleppo?

by gustavochacra

No meu prédio em Nova York, vivem duas senhoras libanesas. Imigraram no começo da Guerra Civil do Líbano, nos anos 1970. Uma veio estudar medicina. A outra veio trabalhar na ONU. Converso muito com ambas, que ainda tem na memória uma Beirute cosmopolita sem similar no mundo hoje. Literalmente, um lugar que, como Smyrna e Alexandria, reunia o melhor do Ocidente e do Oriente.

Neste domingo, elas trouxeram uma amiga síria. Uma senhora elegante, que facilmente poderia ser confundida com alguém do Leblon, de Higienópolis ou dos Jardins. Parecia uma sócia do clube Harmonia de São Paulo ou do Country no Rio. Mas ela, na verdade, ela é de Aleppo. E, assim como as libanesas, deixou seu país por causa da Guerra Civil. A diferença é que, no caso dela, o conflito ainda está longe de terminar.

Aleppo, para quem não sabe, foi um dos grandes centros comerciais da humanidade, no corredor que une a Ásia e a Europa. É uma cidade milenar. E uma metrópole do século 21. Até 2011, tinha suas qualidades e defeitos. Diferentemente de Damasco, a capital, Aleppo era mercantil. Sempre teve uma classe média educada e multireligiosa. Os judeus, por séculos, fizeram parte do caldeirão religioso desta cidade, onde ainda convivem cristãos ortodoxos, assírios, armênios, muçulmanos sunitas, alauítas e drusos.

No começo da Guerra da Síria, Aleppo estava como Damasco – uma espécie de bolha em um país em guerra. Em 2013, porém, a guerra chegou forte a Aleppo, como um tsunami. Hoje a cidade se divide entre a área controlada pelo regime e a área controlada pelos rebeldes, muitos deles ligados à Al Qaeda. Grande parte foi destruída, incluindo a cidade velha, que era uma das mais bem preservadas do mundo com seus suqs (mercados). O governo bombardeia seus inimigos, que respondem com atentados terroristas.

Centenas de milhares de moradores de Aleppo fugiram. Os que tiveram mais sorte, para o exterior. Outros, para a costa mediterrânea ou Damasco, ambas controladas pelo regime de Bashar al Assad. Muitos, porém, tiveram que permanecer em uma cidade em guerra.

A senhora de Aleppo, em 2013, quando a guerra chegou à sua cidade, se mudou com o marido para o Cairo. Engenheiro mecânico, ele conseguiu um bom emprego na capital egípcia. Mas o Egito também está em crise. Depois de seis meses sem receber salário, deixou o emprego e voltou para a Síria. Hoje, segundo a mulher, ele tem de se esconder no corredor do prédio quando escuta os bombardeios.

Ela está temporariamente nos EUA, mas recentemente esteve na Síria visitando o marido e os filhos. Viajou para Beirute, pegou um táxi para Damasco e, de lá, um ônibus para Aleppo – é a forma mais segura de chegar à  cidade, antes ligada por avião a várias capitais europeias. Na sua visão, absolutamente todos os lados envolvidos no conflito são ruins e não existe perspectiva nenhuma. Sua única torcida é para a guerra acabar e Aleppo se reconstruir, assim como Beirute depois de ser arrasada nos anos 1980.

Como a senhora de Aleppo, há milhões de sírios. Até 2011, eles viviam em uma nação estável, por incrível que pareça. Tanto que era para a Síria que os iraquianos, especialmente os cristãos, fugiram depois da invasão americana em 2003. Ela ainda tem a sorte de poder vir aos EUA. Mas seu marido e outros milhões são prisioneiros da maior Guerra Civil do século 21.

Guga Chacra, comentarista de política internacional do Estadão e do programa Globo News Em Pauta em Nova York, é mestre em Relações Internacionais pela Universidade Columbia. Já foi correspondente do jornal O Estado de S. Paulo no Oriente Médio e em NY. No passado, trabalhou como correspondente da Folha em Buenos Aires

Comentários islamofóbicos, antissemitas, anticristãos e antiárabes ou que coloquem um povo ou uma religião como superiores não serão publicados. Tampouco são permitidos ataques entre leitores ou contra o blogueiro. Pessoas que insistirem em ataques pessoais não terão mais seus comentários publicados. Não é permitido postar vídeo. Todos os posts devem ter relação com algum dos temas acima. O blog está aberto a discussões educadas e com pontos de vista diferentes. Os comentários dos leitores não refletem a opinião do jornalista

Acompanhe também meus comentários no Globo News Em Pauta, na Rádio Estadão, na TV Estadão, no Estadão Noite no tablet, no Twitter @gugachacra , no Facebook Guga Chacra (me adicionem como seguidor), no Instagram e no Google Plus

07 Jul 20:33

Photo





07 Jul 18:29

Continuous delivery, the manual way

by sharhalakis

by @uaiHebert

07 Jul 18:05

Saturday Morning Breakfast Cereal - The Truth About Centaurs

by admin@smbc-comics.com
07 Jul 15:00

Womanless Beauty Pageant Theory

by Stana
By Starla

Long time Femulate readers will recall regular contributor Starla, who perused online high school yearbooks and clipped any womanless events she found memorialized in those volumes. (You can view her collection of clips here.) 

Starla is back with her theory regarding the reasoning for the existence and popularity of womanless beauty pageants in the Deep South.


Those of you who have followed Stana’s blog for any length of time know that she shares my obsession with “civilian” womanless beauty pageants. It has been fascinating for me to seek out and discover many of these increasingly elaborate events as they have evolved over the last few years.

What has fascinated and intrigued me is that in recent years, the vast majority of the most elaborate and “realistic” pageants (in which the goal is to faithfully mimic girls and not to make fun of them with grotesque parodies), especially at the high school and middle school levels (and even occasionally elementary school), tend to take place in just two states: Alabama and Mississippi.

Yes, in two of the most religious and conservative states in the union, where gays and trans people encounter hostility and harsh judgment, people seem willing and eager to parade their tween and teen sons on a stage in up-to-date gowns, excellent wigs or natural hairstyles, perfect makeup, and high heels, and revel in the event.

Yet the cruel irony is that if any of those same young boys came home one day and announced that they were trans and want to actually become girls, those same parents would probably be horrified!

From a purely geographic standpoint, it’s not hard to imagine this phenomenon being concentrated in certain areas. After all, it's not unusual for any school fundraising or spirit building event to spread from school to nearby school. In this case, it’s also telling that while womanless pageants are held throughout the South, the few really top-notch and realistic events outside of Alabama and Mississippi tend to take place in border areas adjacent to those states. A good example is the annual pageant held at Ernest Ward Middle School, which is in the extreme northwest panhandle of Florida, just a few miles from the Alabama border. (Here in Florida, we tend to say that culturally, everything north of Gainesville is really Georgia and everything west of Tallahassee is really Alabama!)

The degree of attention to detail and realism in some of these pageants is remarkable. One recently discovered Mississippi event (in Kozciusko) had a dress shop owner bragging on her Facebook page that she had supplied dresses to four of the young male entrants in a local pageant (including her own 14-year-old son who, she proudly announced, had won the pageant). No thrift shop bargains or hand-me-downs – these were current fashions.

In many womanless events elsewhere, footwear tends to be male shoes, flip-flops, or bare feet. In these Deep South pageants, the boys almost uniformly wear stylish high heels and, judging from the ease with which they walk in them, they have practiced in them for some time. We’re talking about 3-to-4 inch heels on some of these! How many 12 to 16-year-old boys do you know who can walk gracefully in heels?

Makeup is done lavishly and professionally – one tween boy in an Alabama pageant looked like he had gotten a full M•A•C makeover. Nails are almost always painted – some even wear fake nails. A few of the pictures I’ve found show boys in open-toed shoes and it is apparent that their toenails have also been nicely painted. (This is the sort of obsessive detail that most audience members wouldn’t even be able to see from their vantage point.) 

The outfits are nicely accessorized with earrings, necklaces, bracelets, even rings. Not grandma’s old junk jewelry – stuff that would look right at home on any female pageant contestant.


And the parents – these same parents who trash Caitlyn Jenner on their Twitter feeds or fight to keep transgender students from using gender-appropriate bathrooms (if they allow trans kids at all in their schools), or encourage county clerks to ignore the SCOTUS ruling and refuse marriage licenses to gay couples, nevertheless revel proudly (and often, not ironically or jokingly) in their son winning or placing high in a womanless event. They will brag on how pretty their son looked and how they looked totally feminine. While simultaneously, their Facebook accounts feature hunting trips, NASCAR, scripture quotations, and proud, defiant and conspicuous display of the rebel flag.  

What’s going on here? 

Well, maybe they truly see no irony. For them, dressing in drag for a womanless pageant is a fun frolic, a tradition, an innocent pastime having no relation to those heathen LGBT folks. It’s even a sort of rite of passage – I’ve seen more than one parent or grandparent congratulate their young’un on his “first” womanless pageant. (Implying that there will be more to come.)

But the lengths to which they take these things! I’ve corresponded with a fellow womanless beauty pageant enthusiast who has even attended some of these events and talked to some of the parents. Believe it or not, in the most extreme examples, they have worked for weeks on finding the perfect dress, experimenting with makeup, and drilling their son in pageant deportment. This is not something they throw together two days before the event – this is serious business to many!

I strongly suspect that many of the mothers who go all-out for these events are established “pageant Moms” who have daughters who compete. Then when it’s Johnny’s turn to be “prettied up,” they just apply the same level of intensity and attention to detail to their boys as they do to their girls. 

Or they may be “wannabes” – I’ve noted a few cases in which a Mom freely admitted that they had no daughters and despaired of ever having the fun of preparing their kin for a pageant – until their son’s school held such an event and they were able to lavish their machinations on him! Beauty pageants, especially child pageants are big in the Deep South – it should perhaps not be surprising that much of this enthusiasm and borderline fanaticism spills over into the womanless pageant world.

As for the realism of the femulations, that, too, may be explainable. 

Traditionally, the South has viewed their girls and women with an inordinate degree of chivalry, seeing them as precious gems to be honored and celebrated for their femininity. To lampoon girls in a womanless pageant with an exaggerated and homely burlesque of the “fairer sex” would be anathema to them. If their boys are going to portray girls for an evening, they will do so in a way that honors and celebrates their beauty and special status.

What about the young men and boys who don female garb for these events? Well, in the region in question, they seem to enjoy the experience for the most part. This doesn’t necessarily signify anything profound. Dressing up for a womanless pageant is not going to turn a boy trans, though it may help to confirm and solidify an existing propensity or desire to crossdress in someone who’s already wired that way and provides a safe and fun way to indulge those stirrings in a socially acceptable context.

However one theorizes about this phenomenon, it is a fascinating window on the unique and contradictory culture of Dixie!









Source: Nine West
Wearing Nine West





Michel Epalza Betancourt

07 Jul 13:11

This mural was purposely painted upside down to reflect off of the water.