We're grateful to Frank Halasz for permission to put up the slides from this landmark talk on the web. Many thanks to John Leggett for procuring an audio tape of Frank's presentation and to Cindy Kunz for a brilliant transcription.

• Transcript
• Slide presentation
• Individual slides
  • Part 1: Introduction
  • Part 2: "Seven Issues": Reconsidered
  • Part 3: "Seven Issues": Reviewed
  • Part 4: "Seven Issues": Renewed
  • Part 5: Retraction and Conclusion