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The deepfake detective

Dr. Hany Farid , Computer Scientist

Chances are, you’ve seen a “deepfake” video. But did you know it? A new breed of tech detectives are building tools to spot these hyper-realistic videos – built with AI – where people say things they didn’t say or do things they’d never do. Some of these clips are just good, fanciful fun. But a deepfake deployed at the right moment could sway an election, or wreck a life. That’s why UC Berkeley professor Hany Farid is working on a “deepfake detective” – a tool to help media outlets know what’s real and what isn’t. But the same program could also give deepfakers a blueprint for how to make their work undetectable. Deepfake technology already exists. This episode asks: What should we do now?


“As a technologist, you have a couple of options: You can bury your head and pretend this stuff doesn’t exist. Or you can try to make the world a better place.”

— Dr. Hany Farid