What is the significance of the quote from john julius norwich's book?

John Julius Norwich makes a point of saying in the introduction to his history of the popes that he is “no scholar” and that he is “an agnostic Protestant.” The first point means that while he will be scrupulous with his copious research, he feels no obligation to unearth new revelations or concoct revisionist theories. The second means that he has “no ax to grind.” In short, his only agenda is to tell us the story. Norwich declares that he is an agnostic Protestant with no axe to grind: his aim is to tell the story of the popes, from the Roman period to the present, covering them neither with whitewash nor with ridicule. Even more disarmingly, he insists that he has no pretensions to scholarship and writes only for “the average intelligent reader”. But he adds: “I have tried to maintain a certain lightness of touch.” And that, it seems, is the opening through which a fair amount of outrageous anecdote and Gibbonian dry wit is allowed to enter the narrative.

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)

when a country suffers, for example, a drought period, the market product is affected for a low offer, in this case, potatoes; the government has to tax to the households, which have to give more money for the potatoes which they consume, that situation make them consume substitute goods even through loans, it could increase the financial market movement and the inflationary phenomena, the business has to increase salaries in order to the employees could buy a more expensive food (potatoes) and in order to inflation tha business had to buy expensive supplies in the factor market, while the rest of the world have to gain more money to consume the same amount of potatoes.