Tag Archives: Boston bombings

The quick rise and fall of “Pray for Boston” on social media

Posted on by

One early response to the Boston bombings on social media, “Pray for Boston,” quickly increased and then quickly faded. Here is one reaction and possible explanation:

It was jarring. There was the weirdness of seeing so many references to the divine in spaces normally reserved for vacation photos and article links and quips about the news. It was tempting to think that all the social-media-fueled “prayers for Boston” somehow degraded the idea of prayer. As one Facebook commenter wrote on the Pray for Boston page: “Do you want me to DEFINE prayer? A solemn request for help or expression of thanks addressed to God or an object of worship. Prayer is solemn. Not a ‘like’ on facebook.”

It was also strange to see so many non-religious friends talking about prayer. The majority of my Facebook friends who wrote about praying aren’t especially observant. Maybe they go to church or synagogue on holidays, but not regularly—and they certainly don’t post about prayer under normal circumstances…

But I’m not sure that’s really what’s going on here. I don’t think the outpouring of post-Boston social-media prayer was fueled by a bunch of people who, in the face of tragedy, are suddenly eager to seek God. As Elizabeth Drescher writes in a well-done piece at Religion Dispatches, it didn’t take long for the “pray for Boston” meme to die; it was soon replaced by other, more practical sentiments. I noticed that, too. Here it is in graph form—check out how quickly the phrase “pray for Boston” surged on Twitter on Monday, and then how quickly it fell…

Drescher believes #PrayforBoston rose and fell so quickly because the prayers were never really about religion in the first place. They were more reflections of temporary anxiety and sadness than a lasting call to pursue belief:

I’ll throw out two related ideas:

1. Perhaps expressing prayer for victims of tragedy is an updated feature of civil religion in the United States. After tragic events, particularly deaths, it is common for politicians, media figures, and others to say something like “our thoughts and prayers are with the victims.” This is a shorthand for saying we care about the victims and are hoping for the best for them. Invoking prayer is a generic idea (such phrases are not explicitly about praying to “the Christian God” or Jesus) and works pretty well in a society where 80-90% still believe in God or a higher power. In other words, it is like saying “God bless America” at the end of major political speeches – it is a reference to religion but runs little risk of offending people and taps into some transcendent ideas about ourselves and the United States.

2. It is relatively rare to see sustained expressions of religious faith on social media. While most Americans still have some sort of religious or spiritual belief, social media tends to frown on such expressions. Perhaps this is related to the idea of Moral Therapeutic Deism as found and defined by sociologist Christian Smith – what may work religiously for you is fine as long as you don’t impose your values on me and “force” me to see this on my Facebook or Twitter feed may simply be too much. At the same time, just the fact that this social media meme even started at all indicates some kind of religious background of the users.

The human eyes and hours needed to review CCTV footage to find terrorists

Posted on by

A common tool in fighting urban terrorism today is the closed-circuit camera system. However, it still takes a tremendous amount of personnel and time to go through all of the available tape. Here is a summary of what was required to put together the narrative of the 2005 bombing in London:

Six days after the attack, police start linking these events together. “By 13 July, the police had strong evidence that Khan, Tanweer, Hussain and Lindsay were the bombers and that they had died in the attacks.” But it was no small feat: Police collected 80,000 CCTV tapes, amounting to hundreds of thousands of hours of footage. The London police brought on some 400 extra officers to help with the grunt of it.

“The scale is enormous,” the narrative concluded.

As Alexis Madrigal writes at The Atlantic, although we have the technology to capture and record every inch of a city in real time, the process very much depends on a human eye to analyze. “Right now, there is no video software that can do this type of analysis,” he writes, “not even in a first-pass way.”

Even so, given the history here, it seems likely that given enough time, the perpetrators of the bombing will be found on camera. Whether the police can connect the thread among all the disparate sources of information is another matter.

In other words, you can collect big data but it still requires humans to make sense of it all. I imagine there is a big opportunity here for someone to create reliable recognition software but this may be a task where humans are simply better.

Wired says the data in Boston is being crowdsourced but the investigation will not:

It is unclear whether law enforcement had overhead cameras mounted in helicopters or other aircraft over the Marathon. (Boston-area cops don’t have spy drones — yet.) But the era of readily-accessible commercial imaging tools provides a twist on the exponential growth of surveillance tech used by law enforcement and homeland security. The data on your phone can become an adjunct to police during the highest-profile investigations.

That isn’t an unfettered benefit to police. The military has found that its explosion of imagery data has stressed its ability to process it, to the point where its futurists are hunting for algorithms that can pre-select images a human analyst sees. Davis requested that any spectator providing media showing the attacks indicate the time they collected the data so police “don’t need to go through the electronic signature.”

Lots of work to do.