“Here the bewildering antithesis of play and seriousness presents itself once more. We have gradually become convinced that civilization is rooted in noble play and that, if it is to unfold in full dignity and style, it cannot afford to neglect the play-element. The observance of play-rules is nowhere more imperative than in the relations between countries and States. Once they are broken, society falls into barbarism and chaos. On the other hand we cannot deny that modern warfare has lapsed into the old agonistic attitude of playing at war for the sake of prestige and glory. Now this is our difficulty: modern warfare has, on the face of it, lost all contact with play.”
―
Johan Huizinga,
Homo Ludens: A Study of the Play-Element in Culture