Physicist and author of The Irrational Ape, David Robert Grimes, joins me to explore why facts alone rarely change minds. Drawing on his background in medical physics, statistics, cancer research, and public health—as well as his work in science communication—David explains how conspiracies spread, why the “information deficit” model falls short, and what effective media literacy actually looks like.

The conversation also dives into the deeper social and structural forces that shape our health, why changing your mind should be celebrated rather than stigmatized, and how to rebuild trust in institutions without simply demanding it. Along the way, David and I reflect on the challenges of science communication in the digital age and the urgent need for critical thinking to protect our information ecosystem.

If you’re interested in critical thinking, public health, and navigating misinformation in the age of AI, this episode is for you.

Read about David’s work on his website

Follow David on Instagram

Read David’s Book: The Irrational Ape

Keywords: David Robert Grimes, misinformation, conspiracy theories, critical thinking, media literacy, public health communication, trust in institutions

Misguided: The Podcast - Apple Podcasts

Misguided: The Podcast | Podcast on Spotify

Misguided - YouTube

Thank you to everyone who tuned into my live video with Elisabeth Marnik, PhD! We discussed my new book Misguided, the social science of misinformation, and how we can promote critical thinking and better media literacy. We also discussed the psychology and sociology behind false beliefs, the importance of trust and identity, and what actually works when combating misinformation and promoting science communication. Thanks to everyone who tuned in — more live chats to come!

I had the pleasure of speaking with Dr. Esha Lovrić—social scientist, educator, and advocate for critical thinking—about how life transitions and emotional vulnerability shape the way we interpret the world around us.

Esha shares her personal journey as a Fijian Indian immigrant navigating Western culture, and how those early experiences led her to sociology—and eventually to teaching critical thinking as a tool for self-understanding. We explore the concept of liminal spaces—those uncertain, in-between phases of life—and how they can leave us more open to misinformation, conspiracy thinking, and ideological pull, especially in today’s hyper-connected digital landscape.

Esha’s insights reinforce a theme I return to often: confronting misinformation isn’t just about having the right facts—it’s about understanding the emotional, social, and psychological conditions in which beliefs form. Our emotional and relational needs shape how we process information in the first place—and understanding that is a crucial component of critical thinking.

Read about Esha’s work on her website and subscribe to her newsletter

Follow Esha on Threads

Keywords: Critical Thinking, Misinformation, Liminality, Social Psychology, Identity and BeliefVulnerability, Sociology, Culture, Cognitive Bias, Social Media and Trust

Misguided: The Podcast - Apple Podcasts

Misguided: The Podcast | Podcast on Spotify

Misguided - YouTube

In this episode, I talk with Melanie Trecek-King — biology professor, science communicator, and creator of Thinking Is Power. I’ve been a fan of her content for years, and it was great to finally chat with her on my podcast. We discuss her journey from teaching biology and ecology to developing a critical thinking course that teaches skills, not just facts. Melanie shares how her frustration with traditional science education inspired her to focus on critical thinking education, skepticism, and understanding our own biases. We also talk about the challenges of engaging with misinformation online (and social media), building trust in science, and how to teach critical thinking without triggering defensiveness — all with a healthy dose of humor.

Keywords

critical thinking, science communication, misinformation, skepticism, media literacy, cognitive biases, trust in science, education, social media, identity and belief, Thinking Is Power

Thinking is Power website

Thinking is Power on Facebook

Thinking is Power on Instagram

In this episode of Misguided, I’m joined by Dr. Kevin Meuwissen, professor of education at the University of Rochester, to explore one of the most urgent questions in education today: how do we prepare young people to navigate a world overflowing with disinformation, political polarization, and fractured trust?

We discuss Kevin’s journey from high school teacher to researcher, and how those experiences shaped his work training educators to tackle tough topics like conspiracy theories, fake news, and historical distortion in the classroom. He shares how his professional learning cadre helps teachers engage students in meaningful conversations about truth, credibility, and civic responsibility, all while contending with social, political, and institutional pressures.

Keywordsmedia literacy, misinformation, disinformation, political polarization, civic education, critical thinking, information literacy, social studies, public trust, high school education, communication, Kevin Meuwissen

Kevin Meuwissen’s University of Rochester website

‪Kevin Meuwissen‬ - ‪Google Scholar‬

Kevin Meuwissen on Bluesky

Today’s guest is Dr. Claire Wardle, a professor in the Department of Communication at Cornell University and one of the world’s leading experts on misinformation, media literacy, and public trust in science. Over the past two decades, she’s trained journalists around the globe, worked with organizations like the UN and the BBC, and co-founded both the nonprofit First Draft and the Information Futures Lab at Brown University.

In this conversation, we dive into the challenges of defining and labeling misinformation, the importance of clear communication during times of uncertainty, and the emotional and social reasons people share content online. We also explore what it would look like if institutions—and academics—communicated in more human, engaging ways.

I’ve cited Dr. Wardle’s work many times, so it was great to speak with her directly. I hope you enjoy the conversation as much as I did!

Keywords

media literacy, misinformation, public trust, communication, social media, information sharing, community engagement, science communication, AI

Claire Wardle’s Cornell Website

Claire Wardle on Bluesky

First Draft

Information Futures Lab at Brown University

In this episode of Misguided, Matthew Facciani speaks with historian and Analog Social founder Shae Omonijo about making history accessible, the importance of community, and how digital culture is reshaping human connection. Shae shares what inspired her to pursue a PhD in history, her efforts to bring historical knowledge to the public, and the origins of Analog Social, a project focused on reclaiming real-world interactions in a digital age. They also discuss how history is shaped, erased, and distorted—and how those lessons can help us combat misinformation today.

Shae’s Harvard Website

Shae’s Personal Website

Shae the Historian Substack

Analog Social

keywords

history, public history, misinformation, community, social connection, digital life, humanities, Analog Social, critical thinking, historical narratives

00:13 – Introduction01:13 – What Inspired Shae to Study History?03:26 – Making History Public & The Power of Representation06:20 – Shae’s “100 Historic Black Women” Series09:22 – How History Gets Distorted & Misinformation in Historical Narratives13:16 – The Rise of Analog Social & Reclaiming Human Connection18:30 – The Future of Analog Social20:18 – Social Isolation & Misinformation: Are They Connected?23:37 – Why We Hold on to False Beliefs25:19 – Final Thoughts: The Future of History & Social Connection

In this episode of Misguided, Dr. Joel Breakstone, Co-Founder and Executive Director of the Digital Inquiry Group, joins me to discuss how we can better equip students to evaluate online information in an era of misinformation and AI-driven content. We explore the challenges of digital literacy, why some traditional fact-checking methods fall short, and evidence-based strategies—such as lateral reading—that actually help students distinguish credible sources from misinformation. Dr. Breakstone also shares insights from his research on how fact-checkers, students, and academics approach online sources differently, and what educators can do to integrate digital literacy into existing curricula. If you're interested in how we can teach people to think critically—rather than just telling them what to think—this episode is for you.

Digital Inquiry Group

Dr. Breakstone’s Google Scholar

Keywords:

digital literacy, media literacy, misinformation, fact-checking, lateral reading, critical thinking, online information, disinformation, civic online reasoning, education, Joel Breakstone, Stanford History Education Group, Digital Inquiry Group

In this episode of Misguided: The Podcast, I sit down with Dr. Kate Biberdorf—also known as Kate the Chemist—to discuss her journey from chemistry professor to science communicator and her new role as The University of Notre Dame’s Professor for the Public Understanding of Science. We explore the importance of making science engaging, the challenges of combating misinformation, and how social media can be both a powerful tool and a challenge for scientists. Dr. Biberdorf also shares insights into her approach to breaking down complex topics, her experiences blowing things up on TV, and her plans for a cutting-edge STEM studio. Whether you're a science enthusiast, educator, or just curious about the role of communication in today's information landscape, this episode is packed with insight and inspiration.

Kate the Chemist’s website and books

Kate the Chemist’s Instagram

Kate the Chemist’s TikTok

Seeking a Scientist podcast

Keywords

science communication, public understanding of science, misinformation, AI in science, engaging audiences, science outreach, academic roles, social media, chemistry education, building bridges

Chapters

01:15 Journey into Science and Communication

03:04 The Role of Science Communication in Academia

08:18 Social Media's Impact on Science Communication

13:07 Combating Misinformation in Science

16:16 Navigating Science Communication Challenges

22:21 The Role of AI in Science Communication

28:37 Promoting Scientific Literacy and Engagement

Summary

In this episode of Misguided the Podcast, host Matthew Facciani interviews Kavin Senapathy, a science writer and author of The Progressive Parent. We discuss various types of misinformation in parenting, the complexities of trust in scientific organizations, and the need for a nuanced understanding of health and medicine. Kavin also addresses the societal pressures surrounding breastfeeding and advocates for a broader perspective on child well-being.

Kavin Senapathy’s new book: The Progressive Parent

Follow Kavin on Instagram and Facebook

Kavin’s website

Keywords

science communication, parenting, misinformation, vaccines, trust, health, social justice, progressive values, child well-being, breastfeeding

Chapters

00:00 The Journey into Science Communication

05:11 The Progressive Parent: Themes and Insights

09:28 Misinformation in Parenting

13:48 Navigating Trust in Science and Vaccines

17:47 The Complexity of Health and Medicine

22:05 Final Thoughts on Parenting and Science