Understanding and Avoiding the Semmelweis Reflex - A Lesson in Scientific Progress

Learn about the historical significance and modern implications of the Semmelweis Reflex in this educational video that explores how groundbreaking medical discoveries can face institutional resistance. Examine the compelling story of Dr. Ignaz Semmelweis, who in 1847 dramatically reduced maternal mortality rates by implementing hand washing protocols, only to face ridicule and rejection from the medical establishment. Discover the psychological phenomenon named after him - the Semmelweis Reflex - which describes the reflexive rejection of new ideas despite supporting evidence. Explore practical strategies to overcome this cognitive bias, including eliminating vested interests, avoiding confirmation bias, encouraging free speech, and embracing system 2 thinking. Gain valuable insights into how institutional resistance to innovation persists today and learn methods to promote more open-minded evaluation of new ideas in both medical and broader contexts.