J. B. S. Haldane was one of the great scientific minds of the twentieth century. He played an important role in the development of genetics and the theory of evolution. Haldane was also a tireless political campaigner who gravitated towards the communist movement in the 1930s and 40s. His public career makes for a fascinating case study on the relationship between politics and science.

Samanth Subramanian joins Long Reads to discuss the life of Haldane. Samanth, a journalist from India who’s now based in London, is the author of several books, including the 2019 biography A Dominant Character: The Radical Science and Restless Politics of J. B. S. Haldane.

Long Reads is a Jacobin podcast looking in-depth at political topics and thinkers, both contemporary and historical, with the magazine’s longform writers. Hosted by features editor Daniel Finn. Produced by Conor Gillies with music by Knxwledge.