TED Talks Daily
TED Talks Daily

Beyond the Talk: Hany Farid on trust in the age of AI

“ How do you trust anything anymore? Who do you trust? Where do you trust?” asks technologist and digital forensic expert Hany Farid. Following his talk at TED2025, Farid sat down for a special conversation with Elise Hu, host of TED Talks Daily, to discuss the erosion of trust in American society.

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Episode Summary

Executive Summary: Hani Farid argues that generative AI and social platforms are eroding society’s ability to trust what we see, hear, and read. He says the core issue is not deepfakes alone but a broader collapse of trust, worsened by algorithms, weak regulation, and polarized audiences. His prescription: stronger accountability for tech companies, better education in critical thinking, and more reliable information sources.

Main Topics: Trust as the central crisis (Priority: 5/5): Farid frames the AI/deepfake problem as a trust problem: if people cannot trust information, societies cannot function, govern, or solve collective problems. Generative AI and the speed of change (Priority: 5/5): He warns that AI advances are accelerating rapidly, with models becoming more capable and even beginning to 'program itself,' creating emergent behaviors humans do not fully understand. Social media as an information hazard (Priority: 5/5): Farid argues social platforms amplify bad information, manipulate attention for profit, and are a poor place to get news, especially for young people. Regulation, litigation, and incentives (Priority: 4/5): He is skeptical that regulation alone will keep pace, and says litigation and liability are more effective ways to force companies to build safer products. Education and media literacy (Priority: 4/5): He calls for schools to teach critical thinking and for people to distinguish vetted journalism from algorithmically delivered content on platforms like TikTok. Polarization and the collapse of shared reality (Priority: 4/5): Farid describes how people reject factual findings that conflict with their politics, creating echo chambers and hostility toward experts. Hope through better alternatives and youth engagement (Priority: 3/5): Despite his concerns, he sees promise in young people and in creating better digital products and healthier offline habits.

Key Arguments: The real issue is trust, not just fake images or deepfakes; without trust, elections, climate action, pandemic response, and stable societies become impossible. The internet democratized access to information but failed to distinguish good information from bad, and AI is repeating that mistake at greater scale. AI models are trained on the internet, so if the internet is polluted, AI outputs will also be polluted ('trash in, trash out'). Social media is designed to maximize engagement and ad revenue, not truth, and therefore manipulates users with junk information. Regulation is too slow and easily weakened by lobbying; litigation is more likely to create meaningful accountability for harms. Companies respond to incentives: if harmful products lead to lawsuits, they will slow down and build safety into design. Young people need critical thinking education because platforms like TikTok are primary news sources for them, despite lacking journalistic standards. Individuals cannot solve the problem alone through digital detox; systemic change and better alternatives are needed. People are increasingly unable to accept factual findings that conflict with their worldview, which deepens polarization and undermines trust in experts.

Data Points: Technology advancement cycle: 12 to 18 days - Farid says advances in technology used to be measured in 12 to 18 months, but now happen in 12 to 18 days. Time horizon for serious disruption: 3 years - He says he does not know if the U.S. will provide leadership in the next three years and worries things could get 'really, really weird' by then. Social media impact on cognition: 20 points - Farid claims getting off social media can 'drop your IQ by 20 points' (stated emphatically as a warning about its harms). Global reach of regulation: 85-90% of the world - He says European and British guardrails help only a small percentage of the world, and without the U.S. 'we are nowhere' for the rest. Age of the audience: Gen Z and Gen Alpha - He identifies TikTok as a primary news source for younger generations. Distance of a perfect ride: 100 miles - In the rapid-fire section, he describes a perfect day as a century bike ride with friends.

Pivotal Quotes: "It's not about images. It's not about videos. It's not about deepfakes. It's not about anything. It's not about fake news. It's about trust." — Hani Farid: He defines the central thesis of his TED Talk and the interview. "Trash in, trash out." — Hani Farid: He explains why AI systems trained on the internet inherit the internet’s misinformation and toxicity. "You are being manipulated on social media. You are being delivered those videos with a very specific algorithm to keep you clicking for as long as possible to deliver ads." — Hani Farid: He describes how platforms shape user behavior and why media literacy matters.

Implications: Listeners should treat social media as entertainment, not a trusted news source, and demand accountability from tech companies. The future of truth online depends on education, litigation, and building safer alternatives before trust erodes further.

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Every weekday, TED Talks Daily brings you the latest talks in audio. Join host and journalist Elise Hu for thought-provoking ideas on every subject imaginable — from Artificial Intelligence to Zoology, and everything in between — given by the world's leading thinkers and creators.

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