80,000 Hours Podcast

Beyond human minds: The bewildering frontier of consciousness in insects, AI, and more

111 snips
May 23, 2025
Megan Barrett, an insect neurobiologist, discusses the evolutionary case for insect sentience. Jeff Sebo, specializing in ethics, explores moral considerations for AI systems. David Chalmers contemplates the feasibility of artificial consciousness, while Bob Fischer examines the moral weight of animals like chickens. Cameron Meyer Shorb highlights the suffering of wild animals, and Jonathan Birch warns about the nuances of newborn pain. The conversation challenges our understanding of consciousness across species and prompts deep questions about our moral responsibilities.
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INSIGHT

Understanding Artificial Sentience

  • Artificial sentience involves considering if non-biological systems can have subjective experiences like pain or pleasure.
  • This extends from wondering what it's like to be non-human animals to whether AI systems might also have experiences.
INSIGHT

Low Chance of AI Sentience Matters

  • Even a low non-negligible chance of AI sentience merits moral consideration due to potential suffering.
  • We commonly treat low probabilities of major harm seriously, like in drunk driving risks.
INSIGHT

Evolution and Insect Sentience

  • Sentience might have evolved multiple times independently across species, complicating assessments.
  • Close evolutionary relationships suggest insects might merit sentience considerations like crustaceans.
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