As the Flamsteed Astronomy Society’s current ‘History of Astronomy’ season draws to a close, we were presented with an enthralling talk given by our Chairman Bobby Manoo. A near-capacity audience in the main auditorium of the National Maritime Museum were treated to an exposition of one of the most famous and consequential disputes in twentieth-century astrophysics: the clash between Sir Arthur Eddington and Subrahmanyan Chandrasekhar, over the theory that ultimately became k