
Popular Platforms: Toward a Radical Democratic Theory of Social Media
Wed 21 Oct · 17:00
Room SG2, Alison Richard Building
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View all →About This Event
A lecture drawing from the radical-democratic tradition and critical theory to critique social media takes place on 21 October 2026 at Room SG2, Alison Richard Building in Cambridge. Scheduled for 17:00, this session is free to attend.
This lecture draws from the radical-democratic tradition and critical theory to critique social media from the perspective of the demos.
Popular Platforms: Toward a Radical Democratic Theory of Social Media
Recent evaluations of social media in democratic theory have predominantly invoked deliberative ideals. Taking a different stance, this lecture draws normatively from the radical-democratic tradition and methodologically from critical theory to produce a critique of social media from the perspective of the demos.
Working immanently from popular practices as they manifest on contemporary platforms, I reconstruct four unrealized radical-democratic potentialities in social media:
Participation: platforms promise inclusion, yet engage only a fraction of the population.
Autonomy: they promise spaces of freedom, yet remain shaped by states and markets.
Resistance: they enable popular expression, yet remain distant from power and vulnerable to elite manipulation.
Political action: they can carry politics beyond institutions, yet often produce fleeting rather than lasting forms of democratic action.
Building productively on these contradictions, the lecture finally sketches out a novel regulative ideal: that of “popular platforms.” While the emancipatory potentialities of social media remain clouded by social, economic, and political domination, the horizon also portends a future in which social media serve to reconcile democracy with the demos.
About the speaker
Antoine Sander is a postdoctoral scholar at the Centre of Governance and Human Rights. An empirically minded political theorist, his research explores how technological artefacts (re)configure democratic politics. Antoine specializes in radical democratic thought, the political theory of technology, critical media studies, empirical methods in political theory, and the history of 20th century political thought
Description supplied by the event organiser.
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View all →Frequently asked questions
Popular Platforms: Toward a Radical Democratic Theory of Social Media takes place on Wednesday, 21 October 2026 at 17:00.
Popular Platforms: Toward a Radical Democratic Theory of Social Media is held at Room SG2, Alison Richard Building in Cambridge (Sidgwick Site, Cambridge, CB3 9DT).
Entry to Popular Platforms: Toward a Radical Democratic Theory of Social Media is free.
Yes — hotels within walking distance of Room SG2, Alison Richard Building can be compared using the accommodation search further down this page.
Tickets for Popular Platforms: Toward a Radical Democratic Theory of Social Media can be booked via Eventbrite using the "Check Tickets & Live Prices" button on this page, which opens the official booking site in a new tab.

Popular Platforms: Toward a Radical Democratic Theory of Social Media
Editorial Summary
A lecture drawing from the radical-democratic tradition and critical theory to critique social media takes place on 21 October 2026 at Room SG2, Alison Richard Building in Cambridge. Scheduled for 17:00, this session is free to attend.
This summary was automatically generated from event data sourced from official ticketing providers.
Organiser’s full description
This lecture draws from the radical-democratic tradition and critical theory to critique social media from the perspective of the demos.
Popular Platforms: Toward a Radical Democratic Theory of Social Media
Recent evaluations of social media in democratic theory have predominantly invoked deliberative ideals. Taking a different stance, this lecture draws normatively from the radical-democratic tradition and methodologically from critical theory to produce a critique of social media from the perspective of the demos.
Working immanently from popular practices as they manifest on contemporary platforms, I reconstruct four unrealized radical-democratic potentialities in social media:
Participation: platforms promise inclusion, yet engage only a fraction of the population.
Autonomy: they promise spaces of freedom, yet remain shaped by states and markets.
Resistance: they enable popular expression, yet remain distant from power and vulnerable to elite manipulation.
Political action: they can carry politics beyond institutions, yet often produce fleeting rather than lasting forms of democratic action.
Building productively on these contradictions, the lecture finally sketches out a novel regulative ideal: that of “popular platforms.” While the emancipatory potentialities of social media remain clouded by social, economic, and political domination, the horizon also portends a future in which social media serve to reconcile democracy with the demos.
About the speaker
Antoine Sander is a postdoctoral scholar at the Centre of Governance and Human Rights. An empirically minded political theorist, his research explores how technological artefacts (re)configure democratic politics. Antoine specializes in radical democratic thought, the political theory of technology, critical media studies, empirical methods in political theory, and the history of 20th century political thought
Description supplied by the event organiser.
📍 Venue
Room SG2, Alison Richard BuildingSidgwick Site, Cambridge, CB3 9DT
Newnham, Cambridge
Get Directions →❓ Frequently asked questions
When is Popular Platforms: Toward a Radical Democratic Theory of Social Media?
Popular Platforms: Toward a Radical Democratic Theory of Social Media takes place on Wednesday, 21 October 2026 at 17:00.
Where is Popular Platforms: Toward a Radical Democratic Theory of Social Media taking place?
Popular Platforms: Toward a Radical Democratic Theory of Social Media is held at Room SG2, Alison Richard Building in Cambridge (Sidgwick Site, Cambridge, CB3 9DT).
How much are tickets for Popular Platforms: Toward a Radical Democratic Theory of Social Media?
Entry to Popular Platforms: Toward a Radical Democratic Theory of Social Media is free.
Is there anywhere to stay near Popular Platforms: Toward a Radical Democratic Theory of Social Media?
Yes — hotels within walking distance of Room SG2, Alison Richard Building can be compared using the accommodation search further down this page.
How do I get tickets for Popular Platforms: Toward a Radical Democratic Theory of Social Media?
Tickets for Popular Platforms: Toward a Radical Democratic Theory of Social Media can be booked via Eventbrite using the "Check Tickets & Live Prices" button on this page, which opens the official booking site in a new tab.
🏨 Staying overnight?
Hotels within walking distance of Room SG2, Alison Richard Building
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Price
Free Entry
Date
Until Wednesday, 21 October 2026
Time
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