Want of foresight, unwillingness to act when action would be simple and effective, lack of clear thinking, confusion of counsel until the emergency comes, until self-preservation strikes its jarring gong – these are the features which constitute the endless repetition of history.
Winston Churchill, Speech, House of Commons, May 2, 1935
Churchill was looking at the patterns of history and making a point about his own times. He could have been commenting on modern crises such as global warming, ocean acidification, over-use of pesticides, plastic pollution, Brexit, Palestine and on and on. It seems to be in the nature of humanity that only extreme crisis forces the needed change. We are not (yet), in that sense, a collectively rational species.
Picture of dark storm clouds rolling in at the Pawnee Buttes National Grasslands, Wyoming, by MichaelKirsh via Wikimedia Commons