2025-12-06 –, Track 2
Remember those Verimark infomercials — slick demos, glowing “customers,” and countdown clocks urging you to buy? They embodied a compact persuasion playbook built on urgency and social proof. In South Africa’s 2024 election, the same levers resurfaced; not via TV, but through social media narratives. In this talk, we unpack how political parties can be flipped overnight, how paid influence-for-hire markets steer online debate, and how foreign influence operations from Russia and the U.S. are reshaping public reality. Drawing on Murmur’s public work, I’ll surface what we’ve uncovered, what still lies redacted, and map out ethics-aware paths for attribution research.
Motivation & Framing
Manipulation at scale is evolving: it’s no longer just about ads and bots — it’s about social proof via in-segment influencers running covert paid campaigns. That’s where the bridge lies between old persuasion playbooks and modern influence operations.
In this talk, we explore how influence markets and buzzer networks repurpose trusted voices, turning familiar social cues into tools for narrative control. By applying heuristics from public research, we examine how influence infrastructure was redeployed in South Africa’s 2024 election, how foreign influence models are adapting, and what remains hidden — the redacted terrain of attribution. We propose ethics-aware paths forward rather than grand claims.
Talk Structure & Flow
1. Persuasion via Social Proof as the Real Bridge
- We begin by deconstructing classic persuasion: urgency, scarcity, repeat testimonials. But the key modern twist is social proof within an audience segment — i.e. trusted voices (influencers) endorsing or amplifying narratives covertly.
- The metaphorical bridge is not literal lineage from old infomercials, but structural similarity: in both cases, persuasion rides on perceived authenticity and endorsement from “trusted” figures.
- This frames the rest of the talk: how influence ops hijack social proof by embedding paid campaigns in existing social networks.
2. Case Study: Repurposed Influencer Infrastructure
- Based on public reporting, we trace how a community previously associated with one ideological niche was repurposed to amplify a different political brand.
- Key detected signals:
- Influencers (within niche) shifting content or hashtag alignment overnight
- Similar posting patterns, shared visuals, synchronized amplification
- Correlation of engagement spikes with campaign pushes - What stays unknown: financial links, undisclosed coordination, real identities.
3. Case Study: Covert Influence Markets
- We dissect how influence is packaged as a service: small influencers, buzzer farms, micro-amplifiers, paid campaigns disguised as organic endorsements.
5. Closing the Gap — Attribution Strategy & Ethics
Even when you detect coordination via influencers, three questions often remain:
a) Who pays for sustained campaign waves?
b) Who directs the narrative strategy behind the scenes?
c) How can attribution be validated within ethical and privacy boundaries?
Key Takeaways
Social proof via in-segment influencers is the actual bridge
Recognize how covert paid campaigns disguise themselves within trusted networks.Concrete, real-world case insights
Understanding how influencer repurposing and covert campaigns manifest across actual data.Transparency on what’s still unknown
Clear map of unknowns: funding, coordination, identity — and why many remain opaque.
Aldu Cornelissen, the technical mind and co-founder of Murmur, a Cape Town-based consultancy, is a pioneer in AI-driven pipelines and analytics of complex unstructured data. His expertise and tools enable unparalleled insights into the South African digital public square. After a decade of pioneering computational social science at Stellenbosch University, where he earned a PhD for his work on social network analysis, he transitioned to Kantar’s Global Innovations team as technology lead. In this role, he engaged in market research and developed technical solutions for multinational clients. Currently, as co-founder of Murmur, he is the architect of proprietary systems that monitor millions of social interactions, enabling the identification of inauthentic actors, echo chambers, and narrative shifts.
Co-founder of Murmur Intelligence which maps online narratives and networks for clients in civil society, journalists, academics, governments and beyond.
