
Audio uploads of Dedham TV's "502 Conversations". Conversations with experts in their fields about science; skepticism; medicine; quackery; pseudoscience; philosophy; belief, why and how we believe; knowledge; and more. Guests have included Dr. Paul Offit; microbiologist Natalia Pasternak; Julia Sweeney; Sheldon Helms; JAMA Editor in Chief Dr. Howard Bauchner; Massimo Pigliucci; James Randi; Ray H... more
| Publishes | Monthly | Episodes | 51 | Founded | 4 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Category | Science | |||

Carlos Orsi is an award-winning journalist with more than thirty years of experience in science writing. He is a director and cofounder of IQC, a Brazilian NGO dedicated to promoting science-based public policies, critical thinking, and scientific sk... more
Dr. William Matthew London is professor emeritus, Cal State LA, Department of Public Health. He is the editor of Center for Inquiry’s Quackwatch e-newsletter Consumer Health Digest, is content curator for Quackwatch's HHS Watch pages and is the onlin... more
Dr. Joe is director of the McGill Office for Science and Society, which aims to separate sense from nonsense. Dr. Joe holds a PhD in chemistry and is well known for his informative and entertaining public lectures on topics ranging from the chemistry... more
A rebuttal, of sorts, to episode 134 of The Body of Evidence, "Medical Cannabis: Where Are We?".
Dr. Labos is a cardiologist with a degree in epidemiology. He writes for the Montreal Gazette, makes regular appearances on CBC radio and TV, and is hos... more
Timothy Redmond, PhD teaches high school history, government, and critical thinking and is an adjunct professor at Daemen College. He is a Jackson Center fellow, the recipient of the 2019 Toby Ticktin Back Award for excellence in Holocaust education,... more
Dr. Crouch, or Dr. Dad as he is known online, is a psychologist, former meditation teacher, and author. He has published research in peer-reviewed academic journals, written therapy workbooks for children, and is the author of the Beyond Belief book ... more
Dr. Joe Pierre is a Professor in the Department of Psychiatry and Behavioral Sciences at the University of California, San Francisco; and the Unit Chief of the Langley Porter Psychiatric Hospital Adult Inpatient Unit. He has extensive clinical experi... more
A video version of this show is available at https://youtu.be/jNo6479P3C4
Stuart Vyse is a behavioral scientist, teacher, and writer, with a PhD in psychology. He is an expert on superstition and irrational behavior, and has been quoted in the New... more










Recent interactions between the hosts and their guests.
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This program features in-depth conversations with scientists, medical professionals, skeptics, and educators about science, medicine, pseudoscience, and Critical Thinking. Episodes typically explore how experts test claims, debunk misinformation, and communicate scientific consensus to broad audiences. Hosts bring curiosity and a readiness to challenge pseudoscience, often unpacking complex topics such as nutrition science, public health, cannabis research, and the methods of evaluating evidence. A notable strength is the willingness to host diverse experts—from physicians and epidemiologists to journalists and educators—to illuminate how thinking clearly and evaluating sources can improve public understanding. The show stands out for its p... more
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These podcasts share a similar audience with 502 Conversations:
1. Science Vs
502 Conversations launched 4 years ago and published 51 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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Recent guests on 502 Conversations include:
1. Carlos Orsi
2. William Matthew London
3. Dr. Joe Schwarcz
4. Christopher Labos
5. Timothy Redmond
6. Ronald Crouch
To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.