Egypt’s 2011 uprising has become synonymous with the successful use of social media to overthrow an entrenched authoritarian regime. Popular and academic literature hold it up as the paradigm of social media’s effects on contentious politics. Activists from Bahrain and Turkey to Ukraine and St. Louis learned and applied Egyptian protest tactics such as setting up encampments in public space, preparing ways to resist police attacks, organizing protest locations and times on Facebook groups, and rapidly disseminating videos and images of protests to mass media.

But it is equally significant that Egypt’s attempted transition to democracy after the overthrow of President Hosni Mubarak ended in violent political polarization and a military coup. Did social media also contribute to the failure of democratic consolidation? What does this mean for future attempts at democratic transition, given that they will probably unfold in heavily socially mediated societies, too? In a new report in the Blogs and Bullets series for PeaceTech Lab, we use unique Twitter and Facebook data to explore how social media contributed to the spread of polarization and fear in Egypt that undermined its transition.

Social media is, of course, not the sole, or even the most important, cause of this failure. But we argue that social media challenges democratic consolidation by accelerating and intensifying dangerous trends such as polarization, fear and dehumanization of rivals. The speed, emotional intensity and echo-chamber qualities of social media content make those exposed to it experience more extreme reactions. Social media is particularly suited to worsening political and social polarization because of its ability to spread violent images and frightening rumors extremely quickly and intensely through relatively closed communities of the like-minded.

We developed two unique social media data sets to see whether there was empirical evidence for such dynamics. First, we developed a Twitter data set of every public tweet containing the case-insensitive term “Egypt” in English or Arabic, between January 2011 and August 2013. This includes nearly 62 million tweets by more than 7 million unique users. We also constructed a unique Facebook data set based on public pages. We randomly sampled 1,000 posts on each page over the one-year period between Mohamed Morsi’s election in June 2012 and the coup in July 2013, divided into 26 fortnights, then extracted all comments — 593,428 in total. Full details on the data sets can be found in the report.

While the report explores different issues, one particularly interesting dynamic we found is how the clustering of social media users unevenly influences the spread of fear.

The importance of identifying (usually) nonpolitical groups

During the heady days of revolution, social media seemed to unify Egyptians across disparate ideological trends around a limited, shared goal. That didn’t last. As time went on, social media encouraged political society to self-segregate into communities of the like-minded, intensifying connections among members of the same group while increasing the distance among different groups.

Our data allowed us to visualize this pattern in real time, showing which groups emerged and how they related to one another. By analyzing retweeting patterns, we identified several persistent communities, such as those we label the “Political Public,” “Activists” and“Islamists.” In addition, we found a large, mostly nonpolitical cluster that usually discussed topics such as music, parties, jokes and viral images, which we termed (following Egyptian usage) the “Couch Party.” When this cluster did engage with politics, the political comedian Bassem Youssef (@drbassemyoussef) was especially influential. Analyses that began with political hashtags rather the general #Egypt could easily have missed this community, which probably became a key support base for the June 30 “Tamarod” movement against the Morsi presidency and later for the military coup.

Social media groups become more insular and less open over time

We calculated four statistical indicators of the clustering dynamics of the Egyptian online public. All demonstrate the increasing insularity of the major clusters. We found that ideologically similar but politically distant groups sorted themselves out over time: Multiple Islamist clusters became a single Islamist cluster, multiple activist clusters became a single activist cluster, and so forth.

These clusters became increasingly insular over time, sharing less content and interacting less regularly with other groups. Our statistical measure of insularity shows a general rise across clusters, increasing from about 0.6 in July 2012 to approximately 0.8 in the final three months leading up to June 30. The distance between the Islamist Muslim Brotherhood and the broader political public, the activists and the Couch Party increases especially noticeably as time goes on. Finally, the degree of individual movement between clusters generally decreases over time.

How clusters influence fear and perceptions of violence

One of the political effects of this clustering is that it intensified the effect of real and rumored violence and political conflict. Because of clustering, frightening images or information traveled unevenly through Egyptian political society, and they traveled quickly through trusted social networks in ways that increased their impact.

[Why fear explains the failure of Egypt’s revolution]

Different clusters were receiving very different accounts of the same events, expressing outrage at different times and celebrating different martyrs. Their narratives and political worldviews were becoming increasingly mutually incomprehensible as they shared less information and interacted less frequently in positive ways.

Fear was pervasive… but only among some groups

Source: The Washington Post.