Oppenheimer unfiltered: rare recordings released to the public

The latest episode of Physics World Stories dives into a remarkable archival release. A series of audio interviews with Robert Oppenheimer, recorded in the 1960s, is now accessible through the American Institute of Physics (AIP). Made available for non-commercial use in collaboration with the Oppenheimer family, these recordings offer a rare chance to hear the physicist’s voice and experience his unfiltered thoughts.

AIP digital archivist Allison Buser guides listeners through the significance of the collection, interspersed with clips. The first interview (1960) captures Oppenheimer reflecting on the lead-up to and aftermath of the Trinity test. A 1963 oral history with science historian Thomas S Kuhn shifts focus to Oppenheimer’s personal journey and his views on quantum and nuclear physics. The final interview (1966), sees him discussing Enrico Fermi’s legacy and the physics community of his era.

Hosted by Andrew Glester, this episode provides a rare glimpse into one of the most consequential scientists of the 20th century. You can find links to the full archive material in the AIP newsletter, along with further context in this article by Allison Buser. You can also hear an interview with Kai Bird, co-author of American Prometheus, the book that inspired the 2023 blockbuster film Oppenheimer.