Roger Smith's Lecture on Career in Intellectual History

On April 19, 2017, Roger Smith, British historian of science, professor emeritus of Lancaster University, and an author of "The History of Human Sciences" (1997) gave a lecture on "Career in Intellectual History -- How Changes in the Field Affect Scientist's Work." 

Additional literature on the topic:

1) Roger Smith. Why and how do I write the history of science? // Science in Context 26 № 4 (2013) 611–625.

2) Alasdair MacIntyre. Epistemological crises, dramatic narrative and the philosophy of science // The Monist 60 (1977) 453–472.