Colloque sur "comment contrer le déni de vérité" avec A. Barrau, D. Meigs, N. Bruno, S.-E. Gras

The round table offers a rich and nuanced discussion on the post-truth phenomenon, bringing together perspectives from astrophysics, journalism, education, and entrepreneurship. The strength of the discussion lies in its philosophical depth, particularly Aurélien Barrau’s reflections on the concept of truth. He skillfully navigates the tension between questioning the nature of truth and upholding its importance, warning against both the denial of facts (post-truth) and the dogmatic acceptance of perceived facts (sur-truth). This nuanced stance is commendable and provides a solid foundation for addressing the issue. The other panelists contribute practical insights: Nicolas Bruno’s assertion that post-truth is a media panic and his emphasis on the control of truth circuits offer a critical perspective on the role of traditional media. Divina Frau-Meigs’s expertise in media education highlights the importance of teaching critical thinking skills. Stéphanie-Estelle Gras’s work in Africa and her focus on digital literacy bring a global dimension to the discussion. The argumentation is generally solid, though the debate format means that some points are not fully developed. The discussion could benefit from more concrete examples and empirical evidence to support claims about the impact of fake news. The sources cited are not explicitly mentioned, but the panelists reference their own work and experiences, which adds credibility. The title accurately reflects the content, and the discussion stays on topic. Overall, the round table provides a valuable contribution to the public discourse on post-truth, offering both philosophical and practical perspectives. However, it may be more accessible to a general audience than to specialists, and the lack of formal citations limits its scientific rigor.

The title accurately reflects the content: a round table on countering the denial of truth.

7/10

The discussion features experts from different fields (astrophysics, journalism, education) providing a nuanced view on post-truth. However, it is a debate with subjective opinions and lacks formal citations or empirical data.

Markers derived by PSI from the transcript: the creator did not define chapters.

• 00:00Introduction by the moderator, Laurent Burlet, setting the theme of post-truth and presenting the panelists.
• 05:00Aurélien Barrau begins his philosophical reflection on the concept of truth, referencing the Stoics and Greek poetry.
• 10:00Barrau discusses the dangers of both post-truth and 'sur-truth', emphasizing the need for humility and honest questioning.
• 15:00Nicolas Bruno argues that post-truth is a media panic and highlights the importance of controlling truth verification circuits.
• 20:00Discussion on the three types of false information: state propaganda, conspiracy theories, and rumors.
• 30:00Panelists discuss the role of social media platforms like Facebook and Google in spreading misinformation.
• 40:00Divina Frau-Meigs emphasizes the importance of media education in schools and the need for critical thinking.
• 50:00Stéphanie-Estelle Gras shares her experience with digital literacy in Africa and the challenges of fact-checking.
• 1:00:00The panel addresses the question of how to counter denial of truth in the context of climate change and other scientific issues.
• 1:10:00Q&A session with the audience, where panelists answer questions about practical solutions and the role of citizens.

• Aurélien Barrau's blog post on post-truth — Mentioned as a notable article on the concept of post-truth.
• Africa for Tech — Stéphanie-Estelle Gras's organization focused on digital literacy.
• FactCheckItalie — Nicolas Bruno's fact-checking website.

• Oxford Dictionaries Word of the Year 2016: post-truth — Referenced in the introduction as the term of the year.

• The Guardian article on post-truth