The bad science polluting our media landscape
Summary
Host Alexia Russell explores the spread of "bad science" and misinformation on social media, using a viral but flawed study on smelling chocolate to illustrate how weak research grabs headlines. Guests Rebecca White and Professor Stuart McNaughton discuss how confirmation bias and a lack of media literacy lead people to accept unverified claims, such as those regarding fluoride or travel therapy. They emphasize the importance of peer review and critical thinking skills, arguing that science relies on consensus rather than lone voices. The episode concludes with a call for better education i…
Topics discussed
Sniffing chocolate to boost gym performance: a dubious study
Fluoride, brain damage, and the rise of anti-vaccine rhetoric
Introduction: The pollution of social media with bad science
Why people believe studies that confirm their biases
The viral 'travel is better than therapy' myth
How fluoride studies are misused to instill fear
Separating scientific facts from public policy debates
Teaching students to spot bad science vs. bad use of science
Confirmation bias and the power of misleading headlines
Developing media literacy and collaborative reasoning skills
Curriculum changes and New Zealand's strengths in critical thinking
The importance of peer review in the age of open access
Red flags for identifying polluted or misleading information
Why science relies on consensus, not lone geniuses
The 'lone voice of truth' myth and how science actually works
Episode credits and sign-off
Sponsor: Cachava salted caramel nutrition shake
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