Keen On

So what’s the most revolutionary invention in the history of the American Republic? The internet, maybe? Or the electric bulb or the motor car? Perhaps. But according to the Harvard historian Joyce Chaplin, it might be the Franklin Stove, Benjamin Franklin’s innovation which she claims in an eponymous new book, represents an unintentional American revolution. What’s really important about the Franklin Stove, she explains, is that it democratized heating, thereby enabling ordinary Americans to survive the “Little Ice Age” of the late 18th century. In an 21st century America where research into global warming is now under threat, Chaplin’s intriguing The Franklin Stove is a convincing argument for the popular benefits of environmental science.Here the 5 Keen On America takeaways in our conversation with Joyce Chaplin* Franklin as a climate scientist: Chaplin reveals how Benjamin Franklin's work with his stove led him to understand atmospheric convection, which he then applied to explain larger climate systems l