How Geology Shaped Human History with Lewis Dartnell

There are strips of rock in the United States that are accurate predictors of whether a county will turn Democrat, or Republican. Lewis Dartnell's latest project demonstrates how the earth has and continues to shape our politics and our history, and Dan chatted to him to discover more. For ad free versions of our entire podcast archive and hundreds of hours of history documentaries, interviews and films, signup to History Hit TV. Use code 'pod4' at checkout to get a 30 day free trial and your first 4 months for £4/$4.  Producer: Natt Tapley Audio: Peter Curry   See acast.com/privacy for privacy and opt-out information.