Explore a conference talk on motives and automorphic representations delivered by James Arthur at the Centre International de Rencontres Mathématiques in Marseille, France. Delve into this 1-hour 4-minute recording from the thematic meeting "Automorphic forms, endoscopy and trace formulas" held on September 18, 2023. Access this video and other talks by renowned mathematicians through CIRM's Audiovisual Mathematics Library, which offers enhanced features such as chapter markers, keywords, enriched content with abstracts and bibliographies, and a multi-criteria search function. Gain insights into advanced mathematical concepts and benefit from the expertise of a distinguished speaker in the field of automorphic forms.