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DEF CON 34 talks are here: 354 talks, summarized and searchable.

Browse DEF CON 34

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Lee Felsenstein

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Talks·32 min

  • HOPE
  • Community
  • Date: Aug 2025
  • Location: New York City

Lee Felsenstein

Traces the free speech movement, early personal computing and community bulletin boards, and a proposed civic social media design.

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