







A revealing and gripping investigation into how social media platforms police what we post online—and the large societal impact of these decisions Most use...
Gathering the Custodians of the Internet: Lessons from the First CivilServant Summit - Citizens and Technology Lab
An agenda for citizen behavioral science to maintain and protect the communities we love online.

Social Media Is Now Parasocial Media
When practitioners used the term “social media” to describe the internet tools that emerged in the mid-aughts, they were giving a name to the kinds of platforms and protocols that allowed people to socialize with friends and communities of interest by using digital technologies. Twenty years later, users of social media are far more likely to scroll than post – and the content that they consume is often strategically produced and algorithmically curated. In this essay, I argue that the very essence of social media has changed. To more effectively interrogate what we are witnessing, we need to stop presuming that these tools are “social media” and begin recognizing that they are now “parasocial media.” Doing so raises new questions about digitally mediated sociality, not to mention the politics and governance of these platforms.

Trust: Foundation of Human Knowledge yet online Platforms won't allow | David Karger | TEDxMIT Salon
Traditional Social Media as a Prison - What’s Happening on My Feed?
Social media apps have become a vehicle for community building, world news, and political campaigns. As app owners have enmeshed themselves more with the state, the carceral logics that haunt marginalized communities offline, became a part of their digital realities online.
Free Our Feeds
Social media is broken: controlled by a handful of billionaires who shape what people see, say, and believe. These platforms profit from division, exploit user data, and lock people into closed systems.
Digital Social Norm Enforcement: Online Firestorms in Social Media
Actors of public interest today have to fear the adverse impact that stems from social media platforms. Any controversial behavior may promptly trigger temporal, but potentially devastating storms of emotional and aggressive outrage, so called online firestorms. Popular targets of online firestorms are companies, politicians, celebrities, media, academics and many more. This article introduces social norm theory to understand online aggression in a social-political online setting, challenging the popular assumption that online anonymity is one of the principle factors that promotes aggression. We underpin this social norm view by analyzing a major social media platform concerned with public affairs over a period of three years entailing 532,197 comments on 1,612 online petitions. Results show that in the context of online firestorms, non-anonymous individuals are more aggressive compared to anonymous individuals. This effect is reinforced if selective incentives are present and if aggressors are intrinsically motivated.
Digital Social Norm Enforcement: Online Firestorms in Social Media
Actors of public interest today have to fear the adverse impact that stems from social media platforms. Any controversial behavior may promptly trigger temporal, but potentially devastating storms of emotional and aggressive outrage, so called online firestorms. Popular targets of online firestorms are companies, politicians, celebrities, media, academics and many more. This article introduces social norm theory to understand online aggression in a social-political online setting, challenging the popular assumption that online anonymity is one of the principle factors that promotes aggression. We underpin this social norm view by analyzing a major social media platform concerned with public affairs over a period of three years entailing 532,197 comments on 1,612 online petitions. Results show that in the context of online firestorms, non-anonymous individuals are more aggressive compared to anonymous individuals. This effect is reinforced if selective incentives are present and if aggressors are intrinsically motivated.
Shifts in U.S. Social Media Use, 2020–2024: Decline, Fragmentation, and Enduring Polarization
The social media ecosystem appears to be in flux. Twitter’s rebranding to X has come to symbolize a broader reorganization of online publics – political reshuffling, user attrition, and uncertainty over the role of legacy platforms. Simultaneously, the shift from text-based, networked feeds toward algorithmically curated, short-form video has accelerated, with TikTok setting the pace for the wider ecosystem [18, 14, 16]. At the same time, everyday communication increasingly migrates from large, open networks to semi-private spaces such as group chats and messaging apps. Commentators describe a digital public sphere in transition: smaller, more fragmented, less dominated by traditional social networking sites, and rise of more broadcast-oriented forms of media – with some even suggesting that we are seeing the beginning of the end of the social media era.
The politics of ‘platforms’
Online content providers such as YouTube are carefully positioning themselves to users, clients, advertisers and policymakers, making strategic claims for what they do and do not do, and how their place in the information landscape should be understood. One term in particular, ‘platform’, reveals the contours of this discursive work. The term has been deployed in both their populist appeals and their marketing pitches, sometimes as technical ‘platforms’, sometimes as ‘platforms’ from which to speak, sometimes as ‘platforms’ of opportunity. Whatever tensions exist in serving all of these constituencies are carefully elided. The term also fits their efforts to shape information policy, where they seek protection for facilitating user expression, yet also seek limited liability for what those users say. As these providers become the curators of public discourse, we must examine the roles they aim to play, and the terms by which they hope to be judged.
The Case for a Public Social Media Platform - JSTOR Daily
Artist and writer Joshua Citarella explores why corporate platforms corrode democracy—and what a postal-service-style digital commons could do differently.

Bluesky & Open Social Media Tech
We’re in the middle of a perfect storm for rollback of the “open web” and burgeoning online surveillance
Looking at fallout of the KOSA hearings today — and subsequent commentary — I remain optimistic for the development of social technology & communication but I’m beginning to think the ope…

How Instagram's moderation rules are made
Big Tech tried to get young people addicted. Now we’re fighting back
Two seismic court decisions in the US have intervened where legislators have failed to defend social media users from exploitation, writes campaigner Zamaan Qureshi

Please join this webinar on Moving from Harmful Platforms to Social Technologies, discussing how digital public goods and other open-source solutions can support the scaling of a more transparent, interoperable, and accountable social technology landscape. 📝 Register Here zoom.us/webinar/register/WN__IHGcRbVR…
I'm excited to finally have a preprint of this paper up, a few years in the making. In it we argue that industry-driven manipulation of social media research is well underway and that norms and institutions in the field are ill-prepared to resist tech's influence. arxiv.org/abs/2510.19894