Reletter
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CORTEX NEWSLETTER

Havas Cortex

Une newsletter concoctée par le Cortex Havas, pour repérer les idées qui travaillent la société : études conso’, sondages, tribunes, reportages, séries, podcasts, essais, articles universitaires ...

Platform
Substack
PricingOnly free issuesPublishesMonthly
Issues70Founded6 years agoLast Issue9 days ago
Active
Language
French

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Latest Issues

#66 - Octobre 2026

Une crise du pouvoir d’achat historique, le retour des chèques différés, la colère lycéenne et ses ressorts, l’IA devenue le premier risque mondial, Netflix en prescripteur littéraire, Céline Dion au service de Nanterre, l’ascenseur social...

9 days ago
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#65 - Septembre 2026

Un monde qui brûle et qu'on apprend à raconter autrement, l'amitié devenue un “luxury good”, la fin du tube de l'été, l’évènement de la “rhéocratie”, GTA VI sur Netflix, la multiplication de biographies IA non autorisées, une leçon de logem...

a month ago
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#64 - Été 2026

Les Français et la canicule, l’ère de la suranticipation, la nouvelle ère narrative des égéries sportives, le “digital hoarding”, l’avènement d’une “société tétra", le revenu passif, le pari gagnant des pauses fraicheurs, L’Odyssée vu par t...

3 months ago
27

#63 - Juin 2026

L’opposition “col sec” vs “col humide”, la “fracture cognitive”, la révolte anti-IA, la “déviation médiatique”, les JT en permacrise, un spécial Cannes Lions, Luxe Renaissance et Histoires parallèles … Elles ont fait (ou pas) l’actualité de...

4 months ago
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#62 - Mai 2026

L’IA comme outil d’aide à la décision électorale, l’illectronisme, l’émergence d’un “populisme IA”, un portrait du leader d’opinion, le “Netflix effect”, l’essoufflement des Millenial brands, le grand retour des marques neutres, Sanctuaires...

5 months ago
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