80,000 Hours Podcast

#89 – Owen Cotton-Barratt on epistemic systems and layers of defense against potential global catastrophes

Dec 17, 2020
Owen Cotton-Barratt, a researcher at Oxford's Future of Humanity Institute, discusses how academic and societal systems filter and shape information impacting humanity's future. He explores the importance of education and diverse perspectives in addressing existential risks like pandemics and AI threats. Cotton-Barratt introduces the Research Scholars Program, which empowers early-stage researchers to tackle complex global challenges while emphasizing critical thinking and collaboration. They delve into the dynamics of decision-making in long-termism, urging a balance between immediate needs and future safety.
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INSIGHT

Extinction Puzzle

  • Human extinction is unlikely to occur by chance alone, given societal pressures against scaling harmful things.
  • Systematic failures must override these pressures for extinction to be possible.
INSIGHT

Extinction Dynamics

  • Extinction requires affecting all humans, not just majorities, since humans inhabit diverse niches.
  • A pandemic with less than 100% mortality or city-specific disasters cannot directly cause extinction.
INSIGHT

Defense Layers

  • Classifying risks by origin, scale-up, and extinction mechanism reveals societal defense layers.
  • These layers, like lab safety or alternative foods, offer intervention points for reducing extinction risk.
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