Historians and economists think differently. Historians tend to be self-effacing and tentative; economists are bold.
Let me illustrate this by a statement from a historian introducing a modern way of looking at the Black Death: The new microbiology . . . opens up entirely new questions, ones we did not previously know we needed to ask.”[1]
Notice: . . . opens up entirely new questions . . . not answers.
The following statement is from two path-breaking economists. “This book explains that unique historical achievement, the rise of the Western World.”[2]