Clearer Thinking with Spencer Greenberg Life Experiments and Philosophical Thinking (with Arden Koehler)
Oct 13, 2020
In this engaging discussion, Arden Koehler, a researcher at 80,000 Hours with a PhD in philosophy, shares insights on using careers to tackle global challenges. She emphasizes the value of effective altruism and encourages listeners to experiment with their career paths. The conversation delves into the intricacies of herbal effects, showcasing how personal biology influences nutrition. Arden also highlights the significance of mental state in shaping physical sensations and explores the balance between persuasion and truth in philosophical thinking.
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Identifying Placebo Effects
- Strong, unusual effects from a pill likely indicate a non-placebo effect.
- Familiar effects could be placebo or normal variation.
Placebo Causation
- Arden Koehler points out that even placebo effects are caused by the act of taking a pill.
- The belief, combined with sensory input, produces the effect.
Confounding Placebo
- Placebo effects are often confused with regression to the mean, reporting bias, and other factors.
- This overestimates the true power of placebo.