"I think that Keynes was certainly a good example of a new paradigm. His work is possibly the best example of a case for which I think Kuhn's theory fits as well as it can in the domain of the social sciences. In a fairly short period of time, Keynes gave a new way of looking at the economy, a way which was widely accepted, at least by the younger generation."
January 1, 1970
https://en.wikiquote.org/wiki/Keynesian_Revolution