Summary: In his third post about the real revolution in military affairs, the evolution of western armies into pussycats, Martin van Creveld looks for explanations in the cycles of history.
By Martin van Creveld
From his website, 8 October 2014
Posted with his generous permission
“What is time?” asked Saint Augustine. And, answering his own question, wrote: “I know what it is, but I cannot easily explain it.” Thirteen hundred years or so later Isaac Newton described some of time’s outstanding characteristics as he saw them. In his scheme of things time had an objective existence, i.e. it was not something that existed merely in our feelings or thought. It moved from the past to the future, never the other way around. Flowing along, so to speak, it could never repeat itself. The speed of the flow was fixed, and nothing could interfere with it.
The Einsteinian Revolution challenged these ideas. Nevertheless, to this day many, perhaps most, people see time in Newtonian terms. Some scholars believe that the idea had something to do with the invention of mechanical clocks around 1300. But that is a subject we cannot explore here. Suffice it to say that, around 1760, it was joined by the idea of progress. Not only did time move from the past to the future, but as it did so things became better, or at any rate were capable of becoming better, than they had been. All men will become brothers” wrote Friedrich Schiller in his “Ode to Joy” (1785).
Shifting the emphasis from the individual to the polity, the father of modern history, Friedrich Hegel, led his strong support to this idea. So did all three of the most important modern ideologies that drew on his work, i.e. liberalism, socialism/communism, and fascism. As Steve Pinker‘s The Better Angels of Our Nature: Why Violence Has Declined (2011) shows, not even the experience of two world wars, Auschwitz and Hiroshima have put an end to the idea that man, and by implication society, is capable of moral improvement and has actually been improving.