The first clip is written as a biography of activist Rosa Parks and the second clip is written as if it were an autobiography. Can you spot the differences? We use buses every day to go to school ...

Matt Ridley begins his book with a simple truth. “The human genome—the complete set of human genes—comes packaged in twenty-three separate pairs of chromosomes.” We all know that.

One thing he realized, though, was that his life was far from typical. In his autobiography, The Interesting Narrative of the Life of Olaudah Equiano, or Gustavus Vassa, The African, he tells the ...