80,000 Hours Podcast

#192 – Annie Jacobsen on what would happen if North Korea launched a nuclear weapon at the US

9 snips
Jul 12, 2024
Annie Jacobsen, a Pulitzer Prize finalist and bestselling author, dives deep into the unsettling realities of nuclear warfare. She highlights the critical six-minute decision-making window faced by the U.S. President during a nuclear threat. Jacobsen reveals the devastating humanitarian impacts of nuclear strikes and the terrifying potential of electromagnetic pulse attacks on infrastructure. Drawing from her extensive interviews with experts, she emphasizes the stark need for transparency and effective communication among nuclear powers to avert disaster.
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INSIGHT

Deterrence Paradox

  • Nuclear deterrence relies on mutually assured destruction, the idea that massive arsenals prevent their use.
  • However, this logic coexists with outdated systems and policies like launch-on-warning, increasing the risk of accidental war.
ANECDOTE

False Alarm

  • In 1979, Bill Perry received a terrifying call about incoming ICBMs and SLBMs, seemingly confirming a nuclear attack.
  • It turned out to be a false alarm caused by a training tape mistakenly inserted into the warning system.
INSIGHT

Overflying Russia

  • US ICBMs targeting North Korea must overfly Russia, creating a risk of misinterpretation as an attack on Russia.
  • This risk is compounded by Russia's flawed early warning systems, which could mistake the trajectory.
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