history
Things are going to break and central banks are going to have to respond, but the mental frame that most people will be using is not well suited for understanding how the world now works
Why does the apparently prescient and correct “key currency” view remain an embattled minority view?
In his June 1945 Congressional testimony in opposition to the new Bretton Woods institutions, John H. Williams outlined his own “key currency” view of the postwar international monetary system, which he explicitly tagged as quite definitely a “minority” view (1947, p. 266). Money is inherently hierarchical, not multilateral, and the central monetary problem for postwar reconstruction was to stabilize the dollar-sterling exchange rate as the core of a new global dollar system, which other currencies could join as they were able.