The story of the positron - Paul Dirac (1975)

Lecture by Paul Dirac on April 15, 1975 at the Accademia Nazionale dei Lincei (Rome). Start of the lecture: 3:17 During the lecture, Dirac talks about the history of the positron. He also outlines his views on the relationship between theoretical and experimental physics and the future of research in physics. Bruno Touschek and Beniamino Segre participate in the discussion after the lecture.