Sunday, July 1, 2012

On the margins of a slim-margin victory

More surprising than the Muslim Brotherhood's presidential victory in Egypt is the slimness of the margin that made a Brother the winner.

Mohammed Morsi, the Muslim Brotherhood's (MB) candidate for the presidency went into the mid-June run-off against Mubarak's last prime minister with a lot to his advantage, and against his rival.

Mr. Morsi, by looks and conviction, was the more conservative candidate in a country that saw a visible turn to religiosity over the past four decades. He represented the group that suffered most (though not alone) from the excesses of Mubarak's police violations and disregard of rule of law. His group was still able to step in with the needful social services the state failed to furnish. And, having emerged as the contestant against the representative of "old regime," Mr. Morsi was the de facto "revolutionary candidate," and was grudgingly accepted, and endorsed, as such, even among the ranks of many liberal and leftist groups, such as April 6 Movement.

So a landslide victory for the MB was all but assured.

It didn't happen. Indeed Mr. Morsi has won out, but only with a slim margin, 51.7% to his rival's 48.3%. What to read into such an outcome, in terms of how it came about as well as what it tells us about political trends in Egypt?

To begin with, a win is a win, and Mr. Morsi's is (almost) as good as any. But the slim-margin victory, despite the loose (but active) coalition that stood behind Mr. Morsi, shows a common-sense feature about the MB (and any political grouping, for that matter) that seems to escape many among their detractors: there are limits to the mobilization powers of the Brotherhood.

A more precise reflection of those limits was the number of votes Mr. Morsi garnered in the first round, which stood at about 5.5 million votes, or 12% of those eligible to cast their votes (but about 25% of those who did cast their votes). In that round, Mr. Morsi ran against twelve candidates, two of whom with varied visions of political Islam. It's thus probably fair to conclude that Mr. Morsi has then exhausted all the circles of Brotherhood influence, from the innermost nucleus of hard-core doctrinaires to the outermost circles of uncommitted sympathizers.

Then came the run-off round. Obviously the MB mobilization machine was in full-throttle. Endorsements came from unlikely quarters too -- either directly, or implicitly, as in rejecting Mr. Morsi's opponent but stopping short of endorsing him outright. The result was over 13 million ballots for Mr. Morsi, placing him ahead of his rival by less than a million votes. 

There is bad news in this, as well as good news. Let's begin with the latter: apparently fallacious is the widely held perception that the MB has, not only fed or treated, but also indoctrinated the masses of Egyptians who fell outside the realm of interest of the state.

Instead, what appears to have happened is that the crowds have, rationally, assessed the performance of the MB (as well as their ideological cousins, the more-conservative/puritanical Salafis) in the Parliament and then determined to vote for others. That is reflected in the plummet from around 40% for the MB in the parliamentary elections in late 2011 and early 2012 to 12% in the first round in the presidential contest in late May 2012.

Granted, the dynamics of parliamentary elections are different from the (national) presidential ones. But it's still likely that the fortunes of the MB have dwindled in the interim.

The good news in this is that the common-folk Egyptians are practicing politics. They make choices, review the outcomes of those choices, and are then prepared to change course if outcomes are not what they intended or hoped for. That should be good news, even for the MB who are now confronting ideological outbidding from the Salafis. 

The bad news is that the propaganda machine of the "old regime," seems to have swayed many to vote for Mr. Shafiq. The problem is not that some media outlets, through high-quality, fact-based journalism managed to influence people's presidential preferences. Rather, many commentators and post-uprising TV channels have peddled egregious lies about the MB and their candidate. Most outrageous among those is the one that the Brotherhood have killed, not defended, the protesters in the "battle of the camel" in Tahrir Square in early February 2011, at the height of the uprising.

No country is immune to foolish TV or widely viewed/followed nuts (Glenn Beck comes to mind). The problem in Egypt is that mind-boggling lies seem able to penetrate easily into the mainstream consciousness.

That should serve as a reminder to the new president that democracy functions better as people become more rational, more able to tell truth from falsehoods. If/when that happens, it will serve him well too.

Thursday, May 31, 2012

Tragedy at the mall

Death will unlikely feature among the expectations people harbor as they head to shopping malls. But death is never incapable of surprise, and the tragic loss this week of nineteen lives, most of whom toddlers, in a fire at one of Qatar’s largest shopping malls is a brutal reminder of that fact.

An investigation was promptly ordered into the causes of the fire. And arrest warrants were issued against, among others, the owner of the mall and the owner of the nursery that saw thirteen of its toddler customers and four of its teachers perish in the fire.

While commendable, those measures are far from adequate if the goal is to prevent such tragedies happening again.

Reportedly, the immediate cause of the fire is human error (a fire at a shop below the nursery) and technical failure (alarms not sounding off in a timely manner). To blame the tragedy on human error and technical failure, however, would be disrespectful of the dead and their families.

The underlying cause appears to be the version of “state capitalism” widely practiced in Qatar and the other fossil-fuel-rich countries of the Arabian Peninsula, whereby vast swaths of the private sector are owned by members of the sprawling royal families, their allies, or their associates. The result is an environment where corners are occasionally cut on various regulations, including on safety, to avoid offending the well-connected business owner, let alone those with the same family name as the country’s ruler.

The Villaggio fire seems to be a case in point. While the results of the investigation are yet to be announced, the facts so far known are telling. The nursery that bore the brunt of the tragedy was owned by the daughter of Qatar’s cabinet minister of culture, Sky News reported. Also, local newspapers revealed, the nursery, which had operated for years, was not licensed. The owner of the nursery is one of those targeted by the attorney general’s arrest warrants for “interrogation.” It is not clear if charges will be filed against her.

To be clear, the engagement of the Gulf countries’ ruling elites or their families into the private sector does not necessarily resemble what one can see in other developing countries where a predatory bureaucracy or a corrupt elite syphon off the fruits of market policies. Perhaps with the partial exception of Saudi Arabia, the largest of the six members constituting the Gulf Cooperation Council, the Gulf states are small emirates where the image of the state is overlaid on societies that are largely tribal in structure and relationships.

Granted, at times tribal allegiance is just bought off through grants of certain sectors in the economy (such as retail). However, absent a developed entrepreneurial class, the state sometimes has no choice but to lead the charge itself in owning and operating private enterprises in the sectors the nascent business community shows no appetite for.

This kind of “state capitalism” is nothing novel; Japan, South Korea, and Taiwan, to mention just a few examples, have all adopted some form of it in the late nineteenth-century and mid-twentieth-century, respectively, as they sought to modernize their economies.

The difference between such precedents, however, and what one witnesses in the Arabian Gulf is the extent to which projects favored or partially owned by the state are exempt, fully or partially, from regulations.

This is particularly worrying in Qatar, which as anyone living here would say has witnessed a dramatic construction boom over the past six years, with tens of skyscrapers darting out of the landscape -- in Downtown Doha, towering over the Corniche, and elsewhere. And more construction fever is anticipated as Qatar prepares in earnest for hosting the World Cup 2022 games.

On the other hand, the malls in the Gulf countries are much more than shopping venues. Paco Underhil, the author of Call of the Mall, would probably say that malls have indeed transcended their shopping function everywhere. But two features specific to the Arab Gulf make the mall a particularly important component in the labor and social equation in those countries.

First, thanks to a combination of inclement weather most of the year and a conservative society that is at best uneasy about public places of social mingling, the shopping mall is the only truly public space where both nationals and expatriates can spend their leisure time.

Second, with hardly any cultural events and a paucity of entertainment options, the Gulf countries offer the mall as the answer to the routine question on the minds of expats, especially with families: where should I go on weekend? And we should remember that these countries rely heavily in their workforce on expats -- over 80 per cent in places like Dubai and Doha.

So instead of getting contented with an investigation and a few arrests, the Qatari leadership should re-envision its bureaucracy so as to ensure the latter’s autonomy and effectiveness in enforcing regulations. This would be the best way to honor those whose lives death claimed, unlikely, at the mall.

Friday, April 20, 2012

On the basic instincts of Twitter and Facebook


Many of those who use Facebook and/or Google+ are also active contributors to the Twitter chatter universe. Still it's not superfluous to ask what, if anything, distinguishes one from the other -- because they are indeed distinct.

My point of departure in thinking about Twitter on the one hand and Facebook (FB) and Google+ (GP) on the other is that they, while alike in many respects, diverge significantly when it comes to what can be termed their "core dispositions," their basic instincts. 

They are alike, crucially, in that they are massive content-screening machines that utilize human intelligence rather than algorithms to produce highly relevant recommendations regarding the stuff available on the Web. 

They are not like the Google search engine, which looks into the relationships among the pages published on the Web to suggest pertinent pages in the form or search results. And they are not like Amazon.com, which monitors the collective purchasing patterns of its users to offer purchasing recommendations ("Users who bought this item also bought that one.") 

The so-called social networks instead just make it vastly easy to build, well, a network of individuals. That network, not the algorithms, provides the recommendations regarding what in the unwieldy Web is worthy of one's attention.  Thus, to put it more succinctly, imagine a spectrum, where on one end there is pure algorithm content-screening machines (eg, Google search engine), and on the other pure human intelligence-fed content-screening machines (eg, Twitter; FB, GP). Amazon.com would be somewhere in between.

The success of FB and Twitter suggests that content-screening machines that stand on the shoulders of human beings, as it were, are gaining ground on their algorithmic counterparts.  This likely has to do with more than the precision and relevance of the recommendations from each option (human vs algorithm).  But let's steer clear from psychology, and just take this at its face value: human-intelligence networks seem to produce more precise content recommendations to their members.

Now if Twitter and FB/GP are networks of human intelligence, what sets one apart from the other? The complex configuration of how one builds a network on Facebook (and Google+) decreases the efficiency of what I take to be the core function of a social network (that is, to constantly utilize the intelligence of other humans to screen, filter, and recommend content from the Web).  On Twitter, by contrast, the imposed brevity, the comparatively austere site layout, and the simple network-building (in the binary of follow-unfollow as opposed to the degrees/rankings of "friendships" on FB) all make the former a much more efficient information-curating machine.

And this is what I meant by core disposition. Twitter's core disposition appears to be a minimal-exposure interaction. Members of the social network post their thoughts, or better yet, thoughts of others (in the form of links to articles, videos, etc.), without all the auxiliary noise (relationship status, hobbies, etc.) one sees on Facebook.  The focus goes mostly to what is actually contributed. And under the restricting 140-character limit, whatever is contributed has to be concise -- even links get to be clipped short.

Compared with Twitter, Facebook and Google+ are not minimal-exposure media.  So to the signal-delivery that Twitter seems good at, Facebook, and to a lesser degree Google+, lets into the network a lot of noise. And this makes each a less-efficient machine/mechanism for screening, filtering and recommending content. 

Granted, there are those who view the "social network" in a completely different light -- not in terms of efficiency and information-scouring, but as a tool to stay in touch with family or to combat existential boredom.  These are valid purposes too, of course. My thoughts here, however, are aimed at a different dimension of how social networks are thought about and used.

Sunday, October 9, 2011

The Interface Man

Steve Jobs’s lasting legacy is that computers are machines that humans could love | OnIslam.net

If you , like many, often find yourself tempted to touch the glass displays of the gadgets you encounter, from phones and tablets to laptops and e-readers, expecting the stuff on the screen to morph at taps and roll at swipes, you can thank, or blame, for this Steve Jobs, the co-founder of Apple, who died on October 5, 2011, at the age of 56.

Yet while glass-fronted, touch-based devices are the most recent gadgets associated with Jobs, he may be remembered through different prisms: as the show-man, who would gleefully take the stage to unveil new, often much-rumored shiny gadgets; as the savior who in 1997 took Apple from over a decade in the wilderness back to a path of unprecedented success (surpassing in market capitalization, for the first time, Apple’s arch-competitor Microsoft in May 2010 and becoming the world’s largest technology firm); as the “control-freak” who tenaciously resisted the calls to license his admired software to other device manufacturers, allowing competitors who adopted the license model (Microsoft with its Windows in the mid-1980s and Google with its Android over the past four years) to outpace Apple in market-share despite the latter’s often more refined (but also more expensive) products; and as the man who, turning gaunt and frail in public appearances that grew shorter and far apart, was dying, as he was living, very much in public sight, drawing near-constant attention and admiration, the occasional disappointment and rage, and finally an out-pour of sorrow at the man’s death at a relatively young age.

Wednesday, December 22, 2010

Middle East: The growth of a desert jewel

Qatar's research machine is a work in progress, but its funding opportunities are already luring international scientists to its increasing number of institutions | Nature (subscription required)

Khaled Machaca enjoys the high-risk, high-reward aspects of a start-up project. His latest is particularly demanding. Machaca has been tasked with establishing a research programme at a newly founded medical college in Qatar: a small Middle Eastern country whose science enterprise, initiated only in the past decade, is itself a start-up of sorts.

The challenges are manifold. Machaca has had to convince funders, the larger medical community and the public of the importance of his work. He has also had to source lab equipment in a place with few suppliers. To foster international collaborations, crucial to Qatari researchers' success, he has had to help craft and customize a code of research ethics, created by Qatar's Supreme Council of Health, that complies with both US and Qatari laws. And he has had to convince young scientists that they can advance their careers and conduct cutting-edge science in a country known less for research than for hosting the news network Al-Jazeera and, as was announced this month, the 2022 soccer World Cup.



“We had serious challenges,” says Machaca, who is associate research dean at Weill Cornell Medical College in Qatar (WCMC–Q), based in Doha. But he relishes the notion of building a programme from scratch. And the country has a big advantage: money. Scientists working in Qatar will find good funding and ample opportunities for big projects, but, like Machaca, they might have to deal with rigid bureaucracy, evolving research-ethics regulations and rules — on stem-cell research, for example — that could limit collaborative ventures. These trade-offs will help to determine Qatar's success as it attempts to build a sustainable science enterprise. >>>

A full, printer-friendly version of the story here.

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Monday, November 8, 2010

The great Web splintering

Facebook and smartphone “apps” may change the nature of the web as we know it | OnIslam.net

The rise of Google signaled the maturing of the Web as the medium that accommodated almost all other media, from text to audio and video content. Most users embraced that medium standardization. Suddenly Google, along with other search engines, became our indispensable guides into that world.

The success of Facebook, in contrast, marked the maturing of our Web habits, and thus the growing amount at every one's disposal of what author Clay Shirky calls “cognitive surplus” (the title of his latest book, though he has been using the term for several years).

That began with the routinization of our Web use. We knew when to peek into email and more or less what to expect. We dispatched Word Documents back and forth, with changes tracked and comments stacked in the margins. We skimmed and organized the daily harvest from our “feed aggregators.” We occasionally or obsessively went back to the familiar blogs. And, of course, all along we googled, initially cheered and surprised by its speed and accuracy at coughing back results, but only initially. And appropriately so — there is only so much admiration one (ordinary human being) can harbor for an algorithm.

Wednesday, October 13, 2010

The investigative journalism skeptic's manifesto

I’m an “investigative journalism” skeptic. And I’m right until the promoters of investigative journalism prove me wrong | The blog of the World Federation of Science Journalists

Let’s start with the latter. Associating “investigative” with “journalism” is almost equivalent to slapping “artistic” on “films.” It’s tautological. Good films are necessarily artistic as much as good journalistic pieces are naturally investigative. Therefore, those who insist on making the distinction have to justify it as we, the skeptics, invest our doubt-infested minds in less “investigative” endeavors.

Because of this (false) implication of distinction, I’m skeptical of so-called investigative journalism. If “investigative journalism” required a distinct set of skills or approaches, one would have an easier time accepting a distinct term for it. But it does not.

Sunday, October 10, 2010

In Saudi Arabia, a pyramid of a different type

A drive in Saudi Arabia to open up local universities to cutting edge research at reputed science centers worldwide has King Saud University "twinned" with a Max Plack physics laboratory. How successful can such efforts be? | Nature (Middle East) (free registration required)

For Abdallah Azzeer, his long-term goal of turning Saudi Arabia into a regional hub for advanced laser physics starts with studying matter at short, or rather unimaginably short, time scales – racing against the hasty flashes of time lasting mere billionths of a billionth of a second.

To that end, the Saudi physicist is leading a collaborative research program involving King Saud University (KSU), where he works, and the famed Max Planck Institute for Quantum Optics (MPQ) in Germany. "If you want the best outcome from a partnership, you must go to the best," Azzeer says.

Leading the MPQ side is Ferenc Krausz. The Hungarian physicist's Laboratory for Attosecond Physics is credited with expanding our knowledge about the behavior of electrons, through observing and measuring at the most fleeting of time durations, phenomena once deemed the preserve of theoretical physicists.

Full article on the Nature Middle East website ...

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Monday, March 1, 2010

Google and the intruders in the China shop

Web security is too important to be left to Web firms -- or so thinks Google | IslamOnline.net

Back in the day when computers were just computers, rogue code was regarded as a form of vandalism -- denounced, but largely tolerated. Yet as computers became the networks that underlie the operations of everything, from banks and power grids to obsessive real-time social-networking, vandalism is no longer an apt description of acts that disturb networks. That is now called cybercrime. And it’s far from the exclusive domain of law enforcement authorities. Increasingly it’s the business of diplomats and heads of states.

In a recent speech by the United States’ chief diplomat, Hillary Clinton said: “States, terrorists and those who would act as their proxies must know that the United States will protect our networks.” The country’s force, in other words, could be deployed to protect the network if need be.

Thursday, February 25, 2010

With Buzz, Google as a search network

Google thinks that now is the time to incorporate the social-network into the search engine | IslamOnline.net

Perhaps surprising to some, Google too makes mistakes. This fact was on display with the February launch of Buzz, Google’s social networking service apparently aimed at competing with Facebook and Twitter.

The problem was not Buzz itself, but the hasty manner with which Google pushed it onto its Gmail users. Like Twitter and Facebook, Buzz enables users to post “status” updates, links, photos, and the whole repertoire of Web-borne distractions.

However, eager to make its presence immediately felt in the new realm, Google decided not to start from scratch. Instead, it tied the new social-networking service to Gmail, its mail service with about 175 million users. And before users knew it, they were, without permission, signed up on Buzz, and assigned lists of “followers” based on the frequency of email exchanges with people in their address books.

Saturday, January 30, 2010

Of iPad and the elusive "third category"

Apple's chief says iPad will sit comfortably in the space between smart-phones and laptops -- except that such space probably doesn't exist | IslamOnline.net

Whenever Steve Jobs takes the stage, he’s guaranteed to amaze and disappoint, regardless of what he has up his sleeve.  The Wednesday uncovering of Apple’s long-anticipated, feverishly-rumored tablet-like iPad was no exception.  Almost immediately after Apple’s chief took the wraps off the new gadget, the blogosphere was humming with mutterings: too expensive; no slot for memory expansion; no removable battery; no physical keyboard; and no camera either.

As for the other camp, the immediately-amazed — judging by the volume and tone of comments on popular technology websites such as Engadget and Gizmodo — they’ve plenty to appreciate in the iPad.  That includes the expansive 10-inch brilliant screen, the familiar interface (resembling, but not copying, that of iPhone and iPod Touch), the compatibility of the whole repertoire of iPhone apps, and the new iBooks app that draws books from five major book publishers in an iTunes-like interface.

Tuesday, January 19, 2010

In Avatar, the medium eclipses the message

Avatar is a runaway success apparently because of its cutting-edge technology, but it's not immediately clear whether that spells a boon or a bane for the future of film | IslamOnline.net

Like other films by James Cameron (of Titanic and Terminator), Avatar strives to please most everyone in the movie-going crowd: a tale of an epic struggle of "noble savages" against the much more technologically advanced, but arrogant and short-sighted, invaders from Earth, with a plot sprinkled with a love story, a journey of self-discovery, a greedy corporation, and plenty of not-so-subtle pro-environment and anti-Iraq war references.

Thursday, January 14, 2010

More convenience, less privacy

The Web offers a seductive bargain: you will get more of it if you will stop being nervous about your privacy | IslamOnline.net

Privacy online is like no other privacy.  That is not because the Web is a wild west full of sinister people bent on breaking into your digital lives (though, of course, some such criminals indeed roam the cyberspace). Rather, privacy on the web is a category of its own because of the peculiarity of the Web as a communications medium.

That peculiarity has two main features. One is the Web as the ultimate storage medium. The other is the Web as a medium that has given rise to a new breed of highly diverse service providers whom we entrust with vast amounts of information about ourselves. Think of Google, Yahoo, or Facebook.

Thursday, November 19, 2009

Doomed, or saved, by the app

Web applications are making our bond with the operating system ever more tenuous, but an old breed of applications is countering the trend | IslamOnline.net

The cloud is here. Cloud computing, that is. The term is not self-explanatory, but what it essentially means is that more and more of the tasks we could perform only on hard disk-installed applications (apps) are now doable on the Web.

Whether you want to type and format a document, do a bit of number-crunching on a spreadsheet, or view PDF files, Web-based apps from Zoho, Google, or Scribd, among others, would often suffice. In the old days, as in the 1990s until the early 2000s, such tasks were mostly the preserve of applications installed on the hard disk, with Microsoft’s Office suite enjoying, or having enjoyed, a nearly dominant position in that domain.

Thursday, October 22, 2009

You shall upgrade to Windows 7 (or not?)

Yes, it could be the greatest Windows yet, but particularly novel about the Seventh is that you may not need to buy it | Islamonline.net

In the minds of many, Windows, the operating system, has often been associated with some notion of inevitability:that it was inevitable that one upgrades to the most recent release of Windows. Or that Windows was inevitably going to be rendered unnecessary thanks to free or much cheaper alternatives. As is often the case, reality lies somewhere between these two extremes.

There is reason, though, to revisit the "inevitability debate" as Microsoft releases, with relatively uncharacteristic advertising restraint, the seventh in its Windows dynasty.

Sunday, October 4, 2009

Let Amazon decide for you

Technology companies' innovative spirit is taking them into new territory: devising their own laws on how you use their services and devices | IslamOnline.net

You own your PDF files — unless, or until, they think otherwise. This may come as bad news since, if you are like many, you probably use PDF (Portable Document Format) for saving a variety of file types: text documents, pictures, and scan images, among others. 

In fact, PDF has become so widespread that the ability to display (and even annotate) PDF files has become almost a standard requirement in smart phones and e-book readers, such as Amazon's and Sony's.

PDF, of course, does not think.

Friday, September 25, 2009

For better results, search engines want your intelligence

Search engines are trying to get smarter by enlisting help from their users  | IslamOnline.net

Say you want to know how much salt there is in a pinch of salt. So you head to Google with your query. And, ever the generous, the search engine coughs back more than a million links.

And if you’ve left Google set to its default 10 results per page, you will be in no luck with the salt pinch query. The first link that may resemble an answer comes 11th (a Yahoo Answers page).

But you could also stop by Wolfram Alpha, a newcomer on the search engine scene. There you will get a smaller number of results: a single page that contains in neat tables all the information one would probably hope to know about the pinch of salt.

Monday, July 20, 2009

G8 Not Honoring AIDS Commitments, Says Expert

CAPE TOWN, South Africa – The AIDS community is increasingly concerned that the donor countries are finding in the current financial crisis an excuse to avoid fulfilling their commitments to AIDS treatment and prevention | IslamOnline.net

One reason for concern was the “pathetic silence” of the G8 countries on AIDS when they met in Italy earlier this month. G8 countries “think HIV can wait,” said Julio Montaner, Co-Chair of the International AIDS Society conference, to open today in Cape Town, South Africa.

“We must send a clear message that HIV is not waiting. Any retrenchment in our efforts to provide universal access to anti-retroviral treatment to AIDS, which was repeatedly promised by G8, will cause us to pay a huge toll in the future,” he added.

Tuesday, July 14, 2009

What Google Wants

Google’s operating system project is probably the search giant’s most forceful attempt to hasten the end of the operating system era | IslamOnline.net

Technology rumor sites, and probably everybody else, were caught off guard. Google, which is the subject of an ever-revolving rumor mill, announced last Tuesday that it’s working on an operating system, dubbed Chrome OS.

And that was a surprise. After all, it’s no secret that Google has been working to elevate the web browser to be the center of users’ interaction with information. Whether you wanted to compose a formal letter or share your photos with family, Google made sure that a web browser (and a Google account) would suffice.

Sunday, June 28, 2009

In Iran, Revolutionaries Are Busy Twittering

In Tehran’s summer of rage, Twitter is helping opposition street protesters – and is receiving  their help too | Islamonline.net

Almost all the reports from or about Iran have one thing in common: a mention of Twitter.  Technology-savvy Iranians, especially in Mir Hussein Mousavi camp, used the “micro-blogging” service during the campaign to make the case for their candidate. Then Twitter became more important as opposition supporters took to the streets protesting against what they believed was an undemocratic reelection of President Ahmadinejad, and as the government responded with more restrictions on the freedom of the media. That is when “tweets” from inside Iran be-came a principal source of information on the unfolding events. And opposition leader Mousavi’s Twitter feed became a  must-read for commentators and analysts on Iran.