一二十世纪进入倒计时，世界各国政党，各种各类国际性社会组织，各行各业诸色人等———从手握核按钮的大国领袖到受核威胁的小国君王，还有以理顺世界秩序为己任的哲学家、经济学家，搞政治均衡的战略家及和平主义者，捍卫人权的斗士和宗教界、环保及生态学者，文学艺术... Countdown from the twentieth century, political parties in various countries in the world, various international social organizations, various walks of life and all other people --- from the leader of a nuclear power holding a nuclear button to the small king who is threatened by nuclear weapons, Philosophers, economists, politically balanced strategists and pacifists, defenders of human rights and religious circles, environmentalists and ecologists, literary arts ...