Compared to us two theoreticians, Einstein and Hawking are mere applied engineers." " I still don't understand what you're getting at." " Imagine another set of results.
A music critic should know not only his Bach and Palestrina, his Mozart and Beethoven, but his Schoenberg and Ives and Philip Glass—the theoreticians and mavericks and experimenters.
Though I hadn't majored in economics, I was familiar enough with John Maynard Keynes, one of the giants of modern economics and a theoretician of the causes of the Great Depression.