No one is looking at world history without some preconception in favor of progress could find in it a steady up gradient. There is often progress within a given field over a limited period. A school of pottery or painting, a moral effort in a particular direction, a practical art like sanitation or shipbuilding, may continuously improve over a number of years. If this process could spread to all departments of life and continue indefinitely, there would be “progress” of the sort our fathers believed in. But it never seems to do so. Either it is interrupted (by barbarian irruption or the even less resistible infiltration of modern industrialism) or else, more mysteriously, it decays. The idea which here shuts out the Second Coming from our minds, the idea of the world slowly ripening to perfection, is a myth, not a generalization from experience. And it is a myth which distracts us from our real duties and our real interest. It is our attempt to guess the plot of a drama in which we are the characters. But how can the characters in a play guess the plot? We are not the playwright, we are not the producers, we are not even the audience. We are on the stage. To play well the scenes in which we are “on” concerns us much more than to guess about the scenes that follow it.
The World's Night. Copyright © 1952, 1955, 1958, 1959, 1960 by C. S. Lewis Pte. Ltd. "Screwtape Proposes a Toast" copyright © 1959 by Helen Joy Lewis. All rights reserved. Used with permission of HarperCollins Publishers. The Business of Heaven. Editing of this collection and preface by Walter Hooper. Copyright © 1984 by C. S. Lewis Pte. Ltd. All rights reserved. Used with permission of HarperCollins Publishers.