Join asteroid specialist Sarah Russell, who studies interstellar dust, paleo geneticist Ludovic Orlando, who researches horse domestication, and epidemiologist Katerina Laporta, who examines historical rumor spread. They discuss the fascinating parallels between the spread of fear during the French Revolution and modern-day events, revealing how citizen militias shaped revolutionary ideas. Furthermore, uncover the genetic evolution of horses and the cosmic origins of asteroids like Bennu, highlighting the connection between our ancient past and current scientific endeavors.