Episode 56: Laura Spinney - PROTO

Laura Spinney is the author of two novels and three non-fiction books, including Pale Rider, a historical exploration of the 1918 flu epidemic, which came out in 2017. In this interview, we discuss her latest book, Proto: How One Ancient Language Went Global, which traces the evolution of Proto-Indo-European — the hypothetical, reconstructed common ancestor of all languages in the Indo-European language family — from its purported origins with the Yamnaya people of the Pontic steppe through migrations and metamorphoses into nearly 450 languages spoken by 3.4 billion people worldwide today.