It's still popular today because people general enjoy his music & maybe the genre of music. his lyrics or the story behind the song can having a deep meaning to people.
Answer: Blaise Pascal
Explanation: For years historians considered the inventor of the first mechanical calculator to be the French mathematician, philosopher, and apologist Blaise Pascal (1623-1662). To assist his father's work as a tax collector, the 19-year-old Pascal created a mechanical device that performed simple addition and subtraction.
NO it is not becuase it is just a Dream