Franck Negro

Disinformation, echo chambers, and polarization . – Disinformation, defined as false information intentionally propagated with the aim of harming or causing prejudice, has become a significant threat to our democratic institutions and social stability. The development of artificial intelligence over the past decade—and more particularly the rise of generative AI since the launch of ChatGPT version 3.0—has considerably increased the possibilities for spreading disinformation,