Data: 23 de março de 2026
Disinformation is a popular and critical topic for podcasting, especially as AI and digital platforms accelerate the spread of false narratives.
Below is a curated structure and resource guide for a podcast focused on Desinformação (Disinformation). 🎙️ Podcast Content Blueprint
If you are starting a new show or planning a special series, focus on these four pillars: 1. The Mechanics (How it spreads)
Algorithms: Explain how "engagement-first" designs favor sensationalism over truth.
The "Dark Web" Pipeline: How tools for manufacturing disinformation are sold in encrypted corners of the web.
Deepfakes & AI: Discuss the evolution from simple "fake news" to sophisticated AI-generated deepfakes. 2. Geopolitics & Impact
Democratic Threats: Explore how disinformation has been used to attack electoral systems, specifically in Brazil, India, and the US.
Information Warfare: Deep dives into foreign efforts (e.g., Russian information warfare in Africa or China's tactics in Taiwan).
News Deserts: The link between the decline of local journalism and the rise of local misinformation. 3. Psychology of Belief Truth Bias: Why humans are wired to trust familiar sources. desinformacao podcast
The Wellness-to-QAnon Pipeline: How "alternative" health advice can serve as a gateway to radical conspiracy theories. 4. Solutions & Fact-Checking
While research into disinformation on social media is extensive, the study of podcasts as a tool for both spreading and combating disinformation is a growing academic niche
. Several recent papers explore how this audio format functions as a weapon against "fake news" through scientific communication and media literacy. Here are a few notable papers on the topic: Podcasts Contra a Desinformação (2024) : This study maps episodes related to "fake news" on the Lúmina Podcasts
platform from the Federal University of Rio Grande do Sul (UFRGS). It analyzes how institutional podcasts serve as alternative communication channels to promote scientific literacy in an era of "infodemics".
Everything We Hear: Towards Tackling Misinformation in Podcasts (2024)
: A comprehensive review that looks at the challenges of audio-based disinformation, including the "tension between entertainment and rigor" and the use of audio as a practice of resistance and democratization. Inteligências Artificiais e Desinformação (2026)
: A very recent qualitative research piece that explores the role of educational podcasts in addressing disinformation created or spread by artificial intelligence. It highlights how producing podcasts can be an active methodology for media education.
The RedCast Podcast as a Vector of Misinformation and Misogyny (2025)
: For a look at the "dark side" of the medium, this paper examines how specific "redcast" formats (manosphere-leaning podcasts) can act as vectors for spreading misinformation and harmful narratives. Data: 23 de março de 2026 Disinformation is
Fact-Checking of Climate Disinformation in Spanish-speaking Podcasts (2025)
: While focused on climate, this paper is useful for its methodology in analyzing how disinformation claims fluctuate around major events (like COP27) within the podcasting landscape. Portal de Periódicos Científicos - FURG Key Themes in the Research: Podcasts contra a desinformação
Created by comedian Arthur Petry and Tiago Carvalho, the Desinformação podcast became a staple of the Saco Cheio TV network.
The Concept: The show is built on a satirical premise where the hosts—often self-described as the "two biggest ignoramuses in the country"—discuss weekly news based on strictly unfounded opinions.
Key Figures: Alongside Petry and Carvalho, Kaio D'Elaqua frequently appears as a co-host.
Evolution and Closure: After several years and hundreds of episodes, the program faced significant changes. Internal disagreements led to Tiago Carvalho's departure in late 2024, causing a stir among loyal listeners. The podcast officially released its "last episode" in July 2025, covering topics ranging from heavy metal music to lighthearted social commentary. The Social Challenge: Fighting Misinformation in Audio
Beyond the specific show, "desinformação" (misinformation) in podcasts is a growing concern in Brazil. Unlike text-based social media, audio is harder to monitor and fact-check in real-time.
The rise of the desinformação podcast is a symptom of a larger trust famine. As traditional media’s credibility has frayed, audio has stepped into the void—for better and worse. The solution is not to ban podcasts, but to arm listeners with curiosity and skepticism. In Portuguese, desinformação is an active process: someone is disinforming. The question for every listener is simple: who benefits when I believe this?
The next time you hit play, listen not just for facts, but for fairness, evidence, and intellectual honesty. Your ears are the first line of defense. Would you like a shortened version, a script
Would you like a shortened version, a script for a video essay, or a list of credible podcasts that fight disinformation (like “Fake News” from Rádio Novelo or “Verificatório” from Aos Fatos)?
Aqui está uma proposta de artigo para um blog, estruturado para ser envolvente, informativo e otimizado para leitura na web.
Título Sugerido: A Era da Desinformação: Como os Podcasts Estão a Lutar (e a Alimentar) as Fake News
Subtítulo: Num mundo inundado por notícias falsas, o formato de áudio tornou-se um campo de batalha. Saiba como identificar a verdade e usar os podcasts a seu favor.
A significant feature of the "Desinformação Podcast" ecosystem is the blurring of lines between entertainment, opinion, and news.
Many popular shows operate under the guise of "just asking questions." A host might interview a known conspiracy theorist but frame it as a free-speech exploration of ideas. This technique, often called "sanitizing the fringe," allows extreme viewpoints to bypass the cognitive defenses of the listener.
"I started listening for the interviews about productivity and mindset," says Lucas, a 28-year-old listener from São Paulo who asked to remain anonymous. "Then slowly, the episodes started veering into how the World Economic Forum controls governments. You don't notice how far down the rabbit hole you’ve gone until you’re suddenly skeptical of basic facts."
This gradual radicalization is compounded by platform algorithms. Podcast apps like Spotify and Apple Podcasts are designed to keep users listening. Once a user consumes one episode that challenges mainstream narratives, the recommendation engine often serves up similar content, creating a feedback loop that can isolate a listener in a bubble of unverified claims.
Tagline: “Separando o sinal do ruído.” (Separating signal from noise.) Format: Weekly (45-60 minutes) Language: Portuguese (adaptable to English/Brazilian/European context) Target Audience: Digital natives, journalists, educators, and anyone tired of falling for fake news.