Secrets of Social Media PsyOps

The talk opens with a definition of psychological operations, meaning non-combat efforts to shape the beliefs and behavior of an opponent or a population. It then walks through historical examples, including ancient intimidation tactics, wartime leaflet drops, and radio broadcasts during the Vietnam and Gulf wars. Throughout these examples, the speaker argues that propaganda works by targeting fatigue and basic emotions such as fear, greed and pride.

The middle section shifts to social media, where ads can be targeted by likes, searches and social connections instead of reaching a broad audience. The speaker covers the Cambridge Analytica case, in which a personality quiz collected data that was used to build psychological profiles for political ads. The talk then describes Russian-linked fake accounts, fabricated news sites and bot networks that amplified divisive content on both sides of political debates. A hypothetical campaign built around a fictional claim shows how a persuasion operation is planned, from choosing targets to distributing content and evaluating results.

The talk closes with practical defenses: use ad blockers, avoid quizzes that collect personal details, check who wrote a story and where it came from, and compare coverage across several outlets. The audience Q&A returned to fact-checking, the difficulty of changing someone's mind, and why people accept false stories that match their existing views.