Mamilos is a long-running Brazilian Portuguese podcast (800+ episodes) built around two weekly formats: a Tuesday 'debate' episode that brings together experts with differing perspectives on a specific social issue, and a Thursday interview episode with a single guest discussing their trajectory and worldview. The show is co-hosted, with Cris Bartz and Juva Lauer (sometimes credited as 'Ju') anchoring conversations and steering guests toward concrete Brazilian data and personal reflection rather than abstract argument. Guests skew toward subject-matter experts — NGO program directors (Plan Internacional Brasil), academic researchers, physicians such as an endocrinologist discussing obesity in women, communication and mediation specialists, and cultural figures like musician Gaby Amarantos. Recurring subject areas include children's and girls' rights (including child marriage and legal statutes like the ECA), gender and women's health across life stages, interpersonal and workplace communication, the psychological effects of technology and constant connectivity, and profiles of Brazilian artists and their cultural context. Episodes routinely cite Brazilian census figures, legal codes, and academic studies alongside personal anecdotes from hosts and guests. Some episodes take a panel format with multiple hosts and a guest discussing a shared experience, such as a group trip, rather than a strict one-on-one interview. Tone is generally measured and investigative for social-issue episodes and warmer or more personal for cultural-profile episodes. Episode lengths run roughly 40 to 90 minutes. Listeners who want deep-dive, research-backed conversations on Brazilian social issues, gender, health, and culture — rather than news recaps or comedy — are the core audience. The show does not appear to focus on true crime, politics-as-horse-race, or entertainment news; its throughline is applying research and expert perspective to everyday social questions.