In this lecture esteemed professor Donald M.G. Sutherland sets out to define revolution and how the French Revolution has in turn changed the definition of revolution. He then examines a number of the proposed causes of the French Revolution that have been debated since then. He concludes that no one could've predicted in summer of 1789 that in a few years King Louis XVI would be executed, over 16,000 people would be killed by the guillotine during the Reign of Terror, and that a military officer named Napoleon Bonaparte would rise to become the dictator and emperor of France.