This is a good exercise for practising The Major System. I decided to take The 10 Most Important Moments in History as an interesting set of dates and chose the site Owlcation to use which covers the History of the World from the Neolithic Revolution through to the end of the Cold War in 1989. In addition to the 10 dates, I have also added in some highlights of the Renaissance and as extra practice for long numbers - the speed of light. 

Download the episode transcript to recap what you have learned. Use it or Lose it.