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The incel (involuntary celibate) community is an extremist online community that practices intense misogyny, racism, and that glorifies – and sometimes practices - violence. Work to understand the dynamics within incel communities has been hindered by the fact that these communities are spread over many platforms and many of the more popular forums of the past have been banned and their content deleted. In this paper, we present two main contributions. First, we introduce a carefully reconstructed, nearly complete archive of incel forums dating back to 2016, including millions of posts that can no longer be accessed. Then we illustrate a technique for identifying community-specific language and using that as a marker of extremism to track radicalization over time.
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Hidden order across online extremist movements can be disrupted by nudging collective chemistry
Abstract Disrupting the emergence and evolution of potentially violent online extremist movements is a crucial challenge. Extremism research has analyzed such movements in detail, focusing on individual- and movement-level characteristics. But are there system-level commonalities in the ways these movements emerge and grow? Here we compare the growth of the Boogaloos, a new and increasingly prominent U.S. extremist movement, to the growth of online support for ISIS, a militant, terrorist organization based in the Middle East that follows a radical version of Islam. We show that the early dynamics of these two online movements follow the same mathematical order despite their stark ideological, geographical, and cultural differences. The evolution of both movements, across scales, follows a single shockwave equation that accounts for heterogeneity in online interactions. These scientific properties suggest specific policies to address online extremism and radicalization. We show how actions by social media platforms could disrupt the onset and ‘flatten the curve’ of such online extremism by nudging its collective chemistry. Our results provide a system-level understanding of the emergence of extremist movements that yields fresh insight into their evolution and possible interventions to limit their growth.
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- Award ID(s):
- 2030694
- PAR ID:
- 10229581
- Publisher / Repository:
- Nature Publishing Group
- Date Published:
- Journal Name:
- Scientific Reports
- Volume:
- 11
- Issue:
- 1
- ISSN:
- 2045-2322
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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