

359: Justin Ramsdell | How to Detect and Disarm Pseudoscience
Jun 2, 2020
In this engaging discussion, Justin Ramsdell, a clinical psychologist and pseudoscience detection expert, unpacks the psychological underpinnings of why stressed brains often fall for pseudoscientific claims. He highlights the dangerous allure of simplistic explanations in times of crisis and the importance of rigorous scientific research over anecdotal evidence. Ramsdell warns against 'intellectual trespassers' — seemingly credible figures making wild claims outside their expertise — and emphasizes that anyone can develop critical thinking skills to navigate misinformation.
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Stress and Decision-Making
- Stressed brains do not make good decisions, especially when there's no clear end in sight.
- People seek simple solutions and explanations to regain control during stressful times.
Pseudoscience and Cognitive Biases
- Pseudoscience exploits cognitive biases, offering easy answers with limited proof.
- It provides just enough information for individuals to create their own explanations, reinforcing existing beliefs.
Doctors and Intellectual Trespassing
- Jordan Harbinger describes encountering doctors making pseudoscientific claims about COVID-19.
- He highlights the dangers of "intellectual trespassing," where experts make claims outside their field.