Abraham is such a fascinating figure. Three world religions - Judaism, Christianity, and Islam - all claim him as a patriarch. He was raised in a religious home. And yet he rejected religion in order to pursue a personal relationship with God.
Keynes was scarcely a 'revolutionary' in any real sense. He possessed the tactical wit to dress up ancient statist and inflationist fallacies with modern, pseudoscientific jargon, making them appear to be the latest findings of economic science.