Conférence • Jérôme Colombain • Qu'est-ce qui va remplacer les réseaux sociaux ? #GEN2019

Value of the Information & Strength of the Argument

The talk provides valuable insights into the current state and potential trajectories of social networks. Colombain’s argumentation is structured and clear, presenting five major problems and then exploring possible evolutions. He supports his claims with examples and occasional statistics, such as ‘one in seven comments is hateful’ and ‘indignant messages get 17% more retweets’. He also references real cases, like the Benalla affair and the Gilets Jaunes, to illustrate the amplification effects of algorithmic filters. The argument that users have agency through behavioral change and potential departure from platforms is persuasive, though he avoids advocating for extreme actions. The overall reasoning is coherent and accessible, though it relies heavily on anecdotal evidence and personal professional experience rather than systematic research.

Scientific Rigor, Source Quality, Title Accuracy

The speaker does not cite specific scientific studies or external references during the talk. He mentions his own book ‘Faut-il quitter les réseaux sociaux’ and his work at France Info, including the ‘Vrai du Faux’ fact-checking team. The description provides links to the event organizer (Grand Est Numérique) and to hoook.io, which appear to be production credits rather than content sources. The title is only partially aligned with the content, as the talk spends more time diagnosing current problems than predicting a concrete replacement. There is no notable engagement with peer-reviewed literature or detailed data sources, which limits the scientific rigor. However, the speaker’s journalistic background lends credibility to his observations, even if they are not formally sourced.

The title asks what will replace social networks, but the talk primarily addresses current problems and possible evolutions rather than presenting a clear replacement. This is only partially adequate, a minor mismatch.

6/10

The speaker provides numerous claims and figures about social media issues, but most are not backed by explicit, verifiable sources. His personal experience and anecdotes add credibility but rigorous academic or statistical referencing is lacking.

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

• 02:00Colombain introduces the topic and contrasts the early friendly internet with today's massive platforms.
• 05:00He presents the first scourge: hate and harassment on social media, with statistics on hateful messages.
• 09:00Discussion of fake news, filter bubbles, and their role in events like the Gilets Jaunes movement.
• 19:00He addresses addiction and persuasive design, explaining the reward circuit and dopamine impact.
• 30:00He introduces potential future changes: legal regulation like GDPR, and shifts in user behavior.

• Grand Est Numérique – GEN2020 — Event page for the conference series where this talk was given.
• hoook.io — Video capture service mentioned in the description.