







Following changes in Twitter's ownership in 2022 and subsequent changes to content moderation policies, many in academia looked to move their discourse elsewhere and migration to Mastodon was...
The Failed Migration of Academic Twitter: A Case Study of...
Following changes in Twitter's ownership in 2022 and subsequent changes to content moderation policies, many in academia looked to move their discourse elsewhere and migration to Mastodon was...

My 2024 thoughts on the state of social media
I see a continued fragmentation of social media as people leave X(Twitter).

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.
My top Bluesky feature requests for 2024
In 2023 my social media consumption changed dramatically after I DM'd a random mufo on what-was-then-called Twitter for a Bluesky invite. At the time, I was floating between Twitter itself and Mastodon for my primary daily social media experience. On one hand, I loathed Twitter (and
Time to Migrate
Dear World: Now is a good time to get off social media that’s going downhill. Where by “downhill” I mean any combination of “less useful”, “less safe”, or “less fun”. This month marks the third anniversary of my Mastodon migration and I’m convinced that right now, in late 2025, it’s the best place to go. Come join me. Here’s why.

Mastodon's Eternal September
Figure 1: A ‘joke’ t-shirt made in 1994 commemorating Eternal September, taken from The Eternal September Wikipedia page The latest round of Twitter nonsense (changing the way “blocking” works) has caused another wave of people to abandon that site for pastures new. Nearly every one of them went to Bluesky instead of Mastodon. 1.2 Million people joined Bluesky in 48 hours. I wonder why that is? I bet there’s something about where people draw the line on Twitter’s behaviour and where they choose to go next. But I bet there’s something else to it too.
Study: Social media probably can’t be fixed
The [structural] mechanism producing these problematic outcomes is really robust and hard to resolve."

Shreya Shankar on Twitter / X
This problem has gotten significantly worse. As Twitter and other social media have become primary channels for sharing research, academics are now expected to make the same ideas legible and appealing to both the general public (to go "viral") and senior scholars (to get the… https://t.co/zPF3tKzbVa— Shreya Shankar (@sh_reya) July 25, 2026
The Weird, Fragmented World of Social Media After Twitter
The common forum that Elon Musk destroyed will never be replaced—and that’s okay.
The Weird, Fragmented World of Social Media After Twitter - The Atlan…
archived 7 Aug 2023 02:41:57 UTC

Mastodon - Decentralized social media
Learn more about Mastodon, the radically different, free and open-source decentralized social media platform.

A new study suggests that scientists are leaving X (formerly known as Twitter) in significant numbers due to its declining professional value. Many now find Bluesky to be a more effective platform for networking, outreach, and staying updated on research.
36K votes, 1.1K comments. 34M subscribers in the science community. This community is a place to share and discuss new scientific research. Read…
Nobody knows how the whole system works
One of the surprising (at least to me) consequences of the fall of Twitter is the rise of LinkedIn as a social media site. I saw some interesting posts I wanted to call attention to: First, Simon W…

One of the issues that has come up again and again in my reporting on misinformation and social media is the massive influence social media companies have on research in the field. Last night a preprint dropped that tries to get at this with some numbers. My piece in @science.org (and 🧪🧵 coming):
Nearly a third of social media research has undisclosed ties to industry, preprint claims
www.science.orgPart II is live now. What comes after social media?
People, Not Posts: Part II - What Comes After Social Media?
rhosf.leaflet.pubWe've written about how social media companies and other technology firms manipulate the scientific record in their favor. In our revisions, we will need to address how they have captured the state department to literally prevent researchers who criticize them FROM EVEN ENTERING THE COUNTRY.
Jameel Jaffer
This wild document is the basis for the State Department's decision to cancel the visas and green cards of tech researchers who study the social media platforms and of tech regulators who enforce privacy and transparency laws. Disclosed to us last night in @thecoalition.bsky.social v. Rubio.