Theories of Everything with Curt Jaimungal

David Robson: Placebo Effect, Mortality, and IQ Traps

Feb 13, 2023
David Robson, a science author with a mathematics degree from Oxford, discusses fascinating insights on the placebo effect and cognitive traps tied to IQ. He delves into how expectations shape health and intelligence, uncovering the paradox where high IQ doesn't always equate to rational behavior. The conversation touches on the importance of curiosity in learning and the surprising dynamics of group intelligence. Robson explores the interplay of belief and health outcomes, emphasizing how mindset can significantly impact quality of life.
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ADVICE

Boosting Rationality

  • Increase RQ by learning about biases, practicing critical thinking, overriding gut reactions, and considering opposing viewpoints.
  • Question how you would evaluate evidence if it supported the opposite conclusion.
INSIGHT

Political Biases in Science

  • Scientific consensus can be influenced by political biases, as seen in studies on gun control and climate change.
  • Overcoming motivated reasoning requires curiosity, open-mindedness, and safe spaces for discussion.
INSIGHT

Functional Stupidity

  • Functional stupidity in companies arises from cultures suppressing dissent, leading to overlooked problems and disasters.
  • Examples include the Deepwater Horizon oil spill and Nokia's downfall.
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