Nations get mired in revolutionary upheavals when they face a confluence of dialectical forces which involve elements of both idealism and reality. The central characters in the revolutionary drama are the armed prophets: the brilliant philosophers who possess great political skill. They have the skill for arousing the masses, leading armies, and their political activity is fueled by a utopian vision of how society should be organized and humanity should live. The philosophers with an army or angry mob at their back can upend any nation—the politics of several nations in the last 200 years has been dominated by such armed prophets. People should be wary of politicians with strong philosophical opinions.