@ckatzenbach.bsky.social
Professor for Media and Communication @ZeMKI.bsky.social @unibremen.bsky.social // Director @pgmt.bsky.social and MA Digital Media and Society // platform governance, (generative) AI, hype, regulation, tech discourses, norms
Application Deadline is 15 March 2026.
We are holding info sessions in the next weeks:
– Today, TUE, 20 January, 17:00 CET, on-campus in Bremen (SFG 2010)
– And three online sessions: THU 22 JAN 1pm, FRI 27 FEB, 4pm, TUE 3 MAR 10am
Programme info and Zoom Link: zemki.uni-bremen.de/en/studies/m...
Looking for a social science MA programme on Digital Media, AI, and Platforms? Our MA Digital Media and Society @zemki.bsky.social features:
👩💻 Strong research focus
🌎 EN-language, High level of international students (80%)
🌇 Lively city
🤑 No tuition fees
www.youtube.com/watch?time_c...
💡 New publication alert!
“On the Controversiality of AI: The Controversy Is Not the Situation” by @noortjem.bsky.social , @ckatzenbach.bsky.social , @anderskristianm.bsky.social, and @annajobin.bsky.social is out now.
📖 Read it open access here: journals.sagepub.com/doi/10.1177/...
This looks like a smooth crosspost solution, esp with the original post linked and marked as original post. How do you do this?
14.10.2025 10:12 — 👍 0 🔁 0 💬 0 📌 0The good thing about Twitter's demise and the lack of replacement: #AoIR2025 #FoMo is not so much of a thing; in fact, I had even forgot that I am missing something this week. 🤔
13.10.2025 07:21 — 👍 5 🔁 0 💬 2 📌 0
Opening slide for "The devil is in the details: specificaitons of governing principles in private & public goernance of AI"
@rscarlets.bsky.social will present the paper on policy specifications in AI governance on behalf of a team with @reynoldscj.bsky.social Vasilisa Kuznetsova @ckatzenbach.bsky.social + me in an excellent panel on platform governance from @ica-clp.bsky.social
09.06.2025 04:47 — 👍 5 🔁 2 💬 1 📌 1
Our incredible #AoIR2025Symposium is almost over…
We are grateful for the opportunity to host so many brilliant scholars who share our passion for researching platform governance, content moderation, and generative AI.
Already looking forward to what comes next. Let’s keep the momentum going!
Full house at the #AoIR2025Symposium 🥹 so wonderful to see it all coming together and that so many tech governance scholars made it to Bremen!
03.06.2025 15:06 — 👍 9 🔁 1 💬 0 📌 0
First panel at #AoIR2025Symposium, w/ Rasmus Kleis Nielsen, presenting new work w/ @deeliu97.bsky.social, Emilie de Keulenaar on the politics of "big tech". Prelim results for EU policy/political discourse: How is the term BIG TECH used, and by whom? (Focus on EU and US in the policy domain)
03.06.2025 08:30 — 👍 8 🔁 1 💬 0 📌 0
🥳 We're kicking off the #AoIR2025Symposium tonight in Bremen!
Thank you to everyone joining us for the next two days to critically explore the evolving landscape of platform and AI governance.
We look forward to lively discussions!
👉 platform-governance.org/aoir-flashpo...
On my way to the #AoIR2025Symposium while listening to Empire of AI by Karen Hao.
02.06.2025 12:24 — 👍 7 🔁 1 💬 2 📌 0So great to see everything fallen into place now, and know colleagues from around the world are coming to Bremen today. 🙌 @pgmt.bsky.social is proud to have you! platform-governance.org/aoir-flashpo...
02.06.2025 11:46 — 👍 2 🔁 0 💬 0 📌 0So excited so many amazing people will join us and present their work. Trust me, by now I know this program inside & out. 🙃
31.05.2025 06:58 — 👍 5 🔁 1 💬 0 📌 0
Superblocksrunde mit Dr. Janna Ringena , Expertin für Straßenverkehrsrecht. "Neue StVO und Superblocks. ein Dream Team? Am 12. Juni um 19 Uhr, online
Die Straßenverkehrsordnung wurde überarbeitet – was bedeutet das für Superblocks?
Darüber sprechen wir bei unserem nächsten Superblock-Treffen mit Expert *innen für Straßenverkehrsrecht Dr. Janna Ringena & Dr. Hubertus Baumeister.
Wann: 12. Juni, um 19 Uhr
Wo: online, Anmeldung: buff.ly/1P0IYAa
Posters are here, stickers are in print, things are getting real :O
One week to go until #AoIRSymposium2025 in Bremen
@ckatzenbach.bsky.social @pgmt.bsky.social
💖🫏🐕🐈🐓
The history of school street Rue Charles Baudelaire from 2020, 2021, 2022, to 2025. From car & concrete kid dangerous to a safe, lush greenscape & people friendly.
#paris #schoolstreets #15minutecity #urbanism #schoolsafety #france #school #bikes #pedestrians #children #greenspace #climatechange
Great to have @nicsuzor.bsky.social in Bremen at @pgmt.bsky.social for #AoIR2025Bremen in two weeks!
22.05.2025 07:39 — 👍 1 🔁 0 💬 0 📌 0@nicsuzor.bsky.social
22.05.2025 07:38 — 👍 0 🔁 0 💬 0 📌 0
🔎Next in line of our plenary speakers at #AoIR2025Symposium is @elinorcarmi.bsky.social! She will participate in our Concluding Plenary Panel, "Where Do We Go From Here?"
Welcome Elinor Carmi!
👉Full conference program and registration (few seats remaining): platform-governance.org/aoir-flashpo...
🔎We are excited to announce that @arnikazinke.bsky.social will also be a part of our #AoIR2025Symposium Concluding Plenary Panel, "Where Do We Go From Here?,”on Wednesday.
Welcome Arnika Zinke!
👉Full conference program and registration (few seats remaining): platform-governance.org/aoir-flashpo...
📢 @ckatzenbach.bsky.social will give a lecture on “Responsibility and irresponsibility of digital platforms” at “Wissen um 11”, the science matinee in Bremen.
📅 June 14, 2025 🕚 11 a.m. 📍Haus der Wissenschaft
👉 More Info: www.hausderwissenschaft.de/Verantwortun...
Hosts: @pgmt.bsky.social, @unibremen.bsky.social, @zemki.bsky.social, @aoir.bsky.social.
14.05.2025 18:16 — 👍 2 🔁 0 💬 0 📌 0Plenary speakers include: @elinorcarmi.bsky.social, Tarleton Gillespie, Natali Helberger, @ameliehldt.bsky.social, @tpoell.bsky.social, @ubiquity75.xyz, @nicsuzor.bsky.social, @jillian.bsky.social, @arnikazinke.bsky.social.
14.05.2025 18:16 — 👍 6 🔁 1 💬 1 📌 0
I am getting excited! 3 weeks to go until our AoIR Symposium 2025 in Bremen will kick-off! The line-up of plenary speakers is wonderful, and the program so promising. If you are able to join in early June, don't miss to register for the few remaining seats. platform-governance.org/aoir-flashpo...
14.05.2025 18:16 — 👍 20 🔁 4 💬 1 📌 2Looking forward to have @bsky.charispapaevangelou.eu and @eugeniasiapera.bsky.social today 3-4pm CEST speaking at our online talk series @pgmt.bsky.social!
13.05.2025 08:26 — 👍 0 🔁 0 💬 0 📌 0Q: Do you know studies on content-level changes at Facebook and Instagram since the JAN 07 Zuckerberg announcement, eg. more hate speech or misinformation? Asking for a press briefing today @pjleerssen.bsky.social @claesdevreese.bsky.social @gorwa.ca @bsky.charispapaevangelou.eu
12.05.2025 09:33 — 👍 2 🔁 0 💬 1 📌 0
The (prelim) program of #AoIR2025Symposium is now live. 2 packed days "From Platform Governance to Generative AI", with Tarleton Gillespie, Natali Helberger, @tpoell.bsky.social, Sarah T. Roberts, @jillian.bsky.social and many more.
👉 More info/registration: platform-governance.org/aoir-flashpo...
Exodus of critical voices.
75% of academics in the US are considering relocating according to @nature.com
yaledailynews.com/blog/2025/03...
Devastating number. 3 in 4 scientists consider leaving the US because of the Trump administration @nature.com
How to dismantle an entire sector!
Source www.nature.com/articles/d41...
Congratulations, this is wonderful news now! Good for Aarhus, good for you! And good for us since Bremen-Aarhus is quite a nice train ride! And yes, Aarhus is lovely! 🚄🌊
27.03.2025 08:14 — 👍 2 🔁 0 💬 1 📌 0