March 26, 2011 By SIMON SEBAG MONTEFIORE London A REVOLUTION resembles the death of a fading star, an exhilarating Technicolor explosion that gives way not to an ordered new galaxy but to a nebula, a formless cloud of shifting energy. And though every revolution is different, because all revolutions are local, in this uncertain age of Arab uprisings and Western interventions, as American missiles bombard a defiant Col. Muammar el-Qaddafi in Libya, as the ruler of Yemen totters on the brink and Syrian troops fire on protesters, the history of revolution can still offer us some clues to the future. The German sociologist Max Weber cited three reasons for citizens to obey…